---

COOLWX HOME

EXTREME HOME

OTHER COOLWX PAGES
    Coolwx Hit Images
    Extreme Weather
    Global Forecasts
    Hourly Model Forecasts
    Mesoscale Analysis
    Obs. Weather Database
    Offshore Weather Data
    Precipitation Type
    Record Breakers
    U.S. Weather Statistics

---

EXTREME WX CATEGORIES
   CITIES & VALUES:
       Temperature
       Dewpoint
       Heat Index
       Wind
       Wind Chill
       Pressure
       Pressure Change
       Precip Type/Intensity
       Precip Amount
       Thunderstorm
       Blizzard
       Visibility
       Astronomical
       Other
       Multiple
       Unknown
   CITIES & FULL REPORTS:
       Temperature
       Dewpoint
       Heat Index
       Wind
       Wind Chill
       Pressure
       Pressure Change
       Precip Type/Intensity
       Precip Amount
       Thunderstorm
       Blizzard
       Visibility
       Astronomical
       Other
       Multiple
   USA & WORLD PLOTS:
       Temperature
       Dewpoint
       Wind
       Wind Chill & Heat Index
       Pressure
       Pressure Change
       Precip Type/Intensity
       Precip Amount
       Thunderstorm
       Blizzard
       Visibility
       Astronomical
       Other
       Unknown
   REPEAT OFFENDERS:
       Today
       Yesterday
       This month
       This year
       Since 2007
   RSS:
       Feed
   ARCHIVE:
       2024122507
       2024122506
       2024122503
       2024122500
       2024122421
       2024122418
       2024122415
       2024122412
       2024122409
       2024122406
       2024122403
       2024122400
       2024122321
       2024122318
       2024122315
       2024122312
       2024122309
       2024122306
       2024122303
       2024122300
       2024122221
       2024122218
       2024122215
       2024122212

---

CONTACT
       Bob Hart
       (rhart at fsu.edu)

Extreme & Weird Weather of the World - Archive for 2018020521
Currently using 34980 observations from 5132 unique global stations over the past 3 hours.
Last Updated: Mon Feb 5 21:46:35 UTC 2018

---

0 stations reporting temperature -55°C or colder

0 stations reporting temperature -50°C to -54°C

1 station reporting temperature -45°C to -49°C

• CYBB: Pelly Bay Airport, Canada [-49°C, -56.2°F]
  CYBB 051800Z 06003KT 040V110 15SM SKC M49/M54 A2966 RMK SLP048
  CYBB 051900Z /////KT 15SM FEW260 M49/M54 RMK CI1 VIA CYWG DENSITY ALT MISG
  CYBB 052000Z 00000KT 15SM FEW250 M48/M53 A2967 RMK CI1 SLP052
  CYBB 052100Z 11004KT 15SM FEW250 M48/M52 A2968 RMK CI1 SLP056
  

9 stations reporting temperature -40°C to -44°C

• CXAT: Arctic Bay Cs, NT, Canada [-40°C, -40.0°F]
  CXAT 051800Z AUTO 31001KT M40/M45 RMK AO1 SOG 07 3019 SLP105 T14041450
  CXAT 051900Z AUTO 35004KT M40/M45 RMK AO1 SOG 07 2020 SLP111 T14031451
  CXAT 052000Z AUTO 36003KT M40/M44 RMK AO1 SOG 07 1020 SLP117 T13951443
  
• CXCK: Carmacks CS, Y. T., Canada [-40.8°C, -41.4°F]
  CXCK 051800Z AUTO 00000KT M41/M46 RMK AO1 SOG 29 3010 SLP384 T14081456
  
• CXWB: Wager bay, NT, Canada [-40.8°C, -41.4°F]
  CXWB 051800Z AUTO 33001KT M41/M47 RMK AO1 SLP010 T14081466 53002
  CXWB 051900Z AUTO 33002KT M40/M46 RMK AO1 SLP010 T14021455 51004
  CXWB 052000Z AUTO 32002KT M41/M46 RMK AO1 SLP010 T14081455 51003
  CXWB 052100Z AUTO 33002KT M40/M45 RMK AO1 SLP014 T13961450 53004
  
• CYCY: Clyde, NT, Canada [-40°C, -40.0°F]
  CYCY 052000Z 00000KT 25SM IC SCT210 M40/M44 A2990 RMK CS4 SLP133
  
• CYDA: Dawson, Y. T., Canada [-40°C, -40.0°F]
  CYDA 051800Z 00000KT 20SM SKC M40/M44 A3051 RMK SLP402
  CYDA 051900Z 09002KT 20SM SKC M40/M44 A3052 RMK SLP407
  
• CYIO: Pond Inlet, NT, Canada [-41°C, -41.8°F]
  CYIO 051800Z 15006KT 30SM FEW210 M40/M44 A2982 RMK CI1 SLP114
  CYIO 052037Z VRB02KT 1SM BR FEW210 M41/M46 A2988 RMK CI1 SLP133
  CYIO 052100Z 00000KT 1SM BR FEW210 M40/M44 A2988 RMK CI1 SLP133
  
• CYUT: Repulse Bay Airport, Canada [-42°C, -43.6°F]
  CYUT 051800Z 34011KT 2 1/2SM BR OVC030 M41/M45 A2952 RMK SC8 VIS NE HIER SLP002
  CYUT 051848Z VRB09KT 4SM BR DRSN FEW030 M41/M45 A2951 RMK SC1 SLP000
  CYUT 051900Z 34010KT 4SM IC DRSN FEW030 M41/M45 A2951 RMK SC1 SLP000
  CYUT 052000Z 36016KT 6SM BR DRSN FEW030 M41/M45 A2952 RMK SC1 SC TR VIS SW NW 3 SLP003
  CYUT 052100Z 35017KT 4SM BR DRSN SKC M42/M46 A2953 RMK SLP006
  
• CYYH: Spence Bay Airport, Canada [-42°C, -43.6°F]
  CYYH 051800Z 05007KT 15SM IC FEW060 FEW066 FEW100 SCT210 M41/M46 A2961 RMK SC1AC1AC1CI2 AC TR CONTRAIL SLP033
  CYYH 051900Z 06009KT 15SM IC FEW060 FEW066 FEW130 SCT180 M41/M46 A2963 RMK SC1AC1AC1CI1 AC TR CONTRAIL SLP042
  CYYH 052000Z 05006KT 15SM IC FEW060 FEW130 FEW180 M41/M46 A2965 RMK SC1AC1CI1 AC TR CI TR SLP049
  CYYH 052100Z 31004KT 300V040 15SM IC FEW060 FEW130 FEW180 M42/M46 A2967 RMK SC1AC1CI1 SC TR AC TR CI TR SLP057
  
• UEEE: Jakutsk, Russia [-44°C, -47.2°F]
  UEEE 051800Z 00000MPS 0800 0350NE R23L/0900N FG NSC M43/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 051830Z 00000MPS 0600 0300NE R23L/0900N FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 051900Z 36001MPS 0550 0300NE R23L/0900N FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 051930Z 00000MPS 0650 0300NE R23L/0900N FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 052000Z 01001MPS 0400 0300NE R23L/0900N FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 052030Z 03001MPS 0400 0300NE R23L/0800D FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 052100Z 00000MPS 0400 0300NE R23L/1000D FG NSC M44/M49 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 052130Z 01001MPS 0450 0300NE R23L/0800N FG NSC M44/M49 Q1030 R23L/490150 NOSIG RMK QFE764
  

0 stations reporting temperature 55°C or warmer

0 stations reporting temperature 50°C to 54°C

0 stations reporting temperature 45°C to 49°C

0 stations reporting temperature 40°C to 44°C

---

1 station reporting dewpoint 30°C or greater

• SARF: Formosa Aerodrome, Argentina [32°C, 89.6°F]
  SARF 052000Z 16006KT 9999 SCT030 33/32 Q1007
  

0 stations reporting dewpoint 28-29°C

25 stations reporting dewpoint 26-27°C

• DBBB: Cotonou, Benin [27°C, 80.6°F]
  DBBB 051800Z 19010KT 8000 FEW012 29/26 Q1006 NOSIG
  DBBB 051900Z 19010KT 8000 FEW012 29/26 Q1006 NOSIG
  DBBB 052000Z 19009KT 8000 FEW012 29/27 Q1007 NOSIG
  DBBB 052100Z 19010KT 8000 FEW012 29/26 Q1008 NOSIG
  
• DGAA: Accra, Ghana [26°C, 78.8°F]
  DGAA 051800Z 20014KT 5000 BR NSC 29/26 Q1006 NOSIG
  DGAA 051900Z 21013KT 8000 FEW015 29/26 Q1007 NOSIG
  DGAA 052000Z 21012KT 8000 NSC 29/26 Q1008 NOSIG
  DGAA 052100Z 21012KT 8000 FEW014 29/26 Q1008 NOSIG
  
• DIAP: Abidjan, Cote d'Ivoire [27°C, 80.6°F]
  DIAP 051800Z 21010KT 8000 FEW012 30/27 Q1006 NOSIG
  DIAP 051830Z 20009KT 7000 FEW012 29/27 Q1006 NOSIG
  DIAP 051900Z 22008KT 6000 FEW012 29/26 Q1007 NOSIG
  DIAP 051930Z 23007KT 6000 NSC 29/27 Q1007 NOSIG
  DIAP 052000Z 23006KT 7000 NSC 29/27 Q1008 NOSIG
  DIAP 052030Z 22007KT 7000 NSC 29/27 Q1008 NOSIG
  DIAP 052100Z 23006KT 7000 NSC 29/27 Q1009 NOSIG
  DIAP 052130Z 22006KT 7000 NSC 29/27 Q1009 NOSIG
  
• DNMM: Lagos / Ikeja, Nigeria [26°C, 78.8°F]
  DNMM 052000Z 18004KT 8000 NSC 28/26 Q1009 NOSIG
  DNMM 052100Z 19005KT 8000 NSC 28/26 Q1009 NOSIG
  
• DXXX: Lome, Togo [26°C, 78.8°F]
  DXXX 051800Z 19010KT CAVOK 29/26 Q1006 NOSIG
  DXXX 051900Z 19008KT 9999 FEW013 29/26 Q1007 NOSIG
  DXXX 052000Z 21010KT 9999 FEW012 29/26 Q1008 NOSIG
  DXXX 052100Z 21010KT 9999 FEW012 29/26 Q1009 NOSIG
  
• FCPP: Pointe-Noire, Congo [26°C, 78.8°F]
  FCPP 051800Z 21008KT 9999 SCT010 FEW030CB 29/26 Q1006
  FCPP 051900Z 20010KT 9999 SCT010 BKN023 FEW030CB 29/26 Q1007
  FCPP 052000Z 20008KT 9999 SCT010 FEW030CB 29/26 Q1008 NOSIG
  FCPP 052100Z 20008KT 8000 -RA BKN009 BKN020 FEW030CB 28/26 Q1008 NOSIG
  
• FGBT: Bata, Equatorial Guinea [27°C, 80.6°F]
  FGBT 051800Z 25008KT 9999 SCT010 30/27 Q1006
  FGBT 052000Z 23006KT 200V270 9999 SCT010 30/27 Q1008
  
• FJDG: Diego Garcia, British Territory [26°C, 78.8°F]
  FJDG 051755Z 30007KT 9999 FEW020 29/26 A2992 RMK SLP0129 8/100 T02870257 10306 20285 403130264 51014
  FJDG 051855Z 31006KT 9999 FEW020 FEW250 28/26 A2992 RMK SLP129 T02810256
  FJDG 051955Z 32005KT 9999 FEW018 FEW250 28/26 A2990 RMK SLP122 T02790255
  
• FKKD: Douala Obs., Cameroon [27°C, 80.6°F]
  FKKD 051800Z VRB03KT 9999 SCT013 29/27 Q1005 NOSIG
  FKKD 051900Z VRB03KT 9999 BKN013 29/27 Q1007 NOSIG
  FKKD 052000Z 20003KT 110V250 9999 BKN013 29/27 Q1007 NOSIG
  FKKD 052100Z VRB02KT 9999 BKN013 29/27 Q1008 NOSIG
  
• FOOG: Port-Gentil, Gabon [26°C, 78.8°F]
  FOOG 051800Z 22008KT 9999 SCT008 29/26 Q1006
  FOOG 051900Z 22008KT 9999 SCT008 29/26 Q1007
  
• FOOL: Libreville, Gabon [27°C, 80.6°F]
  FOOL 051800Z 25007KT 220V280 9999 SCT011 29/26 Q1006 NOSIG
  FOOL 051800Z 25007KT 220V280 9999 SCT012 29/26 Q1005 NOSIG
  FOOL 051800Z 25007T 220V280 9999 SCT012 29/26 Q1005 NOSIG
  FOOL 051830Z 25007KT 220V280 9999 SCT011 29/26 Q1006 NOSIG
  FOOL 051830Z 25007T 220V280 9999 SCT012 29/26 Q1006 NOSIG
  FOOL 051900Z 25007KT 220V280 9999 SCT012 29/26 Q1006 NOSIG
  FOOL 051900Z 25007T 220V280 9999 SCT012 29/26 Q1006 NOSIG
  FOOL 051900Z 25008KT 210V270 9999 BKN012 29/26 Q1007 NOSIG
  FOOL 051930Z 25008KT 9999 SCT012 29/26 Q1007 NOSIG
  FOOL 052000Z 24007KT 210V270 9999 SCT012 29/26 Q1008 NOSIG
  FOOL 052030Z 24007KT 9999 SCT011 BKN033 29/26 Q1008 NOSIG
  FOOL 052100Z 24007KT 220V280 9999 SCT011 BKN033 29/27 Q1008 NOSIG
  FOOL 052130Z 24008KT 210V270 9999 SCT011 BKN033 29/26 Q1009 NOSIG
  
• NFFN: Nandi, Fiji [27°C, 80.6°F]
  NFFN 051900Z 31005KT 9999 FEW024TCU SCT045 27/26 Q1004 NOSIG
  NFFN 052000Z 29007KT 9999 FEW020TCU SCT042 29/26 Q1004 NOSIG
  NFFN 052100Z 28009KT 9999 -RA SCT018TCU BKN042 28/27 Q1004
  
• NFTF: Fua'Amotu, Tonga [26°C, 78.8°F]
  NFTF 051900Z 06004KT 9999 FEW007 SCT017TCU BKN110 27/26 Q1007
  NFTF 052000Z 04006KT 9999 FEW007 SCT017TCU SCT300 28/26 Q1007
  NFTF 052100Z 03006KT 9999 FEW009 SCT016TCU BKN035 30/26 Q1007
  
• NFTL: Haapai, Tonga [27°C, 80.6°F]
  NFTL 051800Z 00000KT 9999 SCT017 BKN120 27/26 Q1005
  NFTL 051900Z 35005KT 9999 SCT017 SCT120 29/27 Q1006
  NFTL 052000Z 34008KT 9999 FEW017 30/27 Q1006
  NFTL 052100Z 34006KT 9999 FEW017 SCT120 29/27 Q1006
  
• NFTV: Vava'u Island, Tonga [26°C, 78.8°F]
  NFTV 051900Z VRB03KT 9999 FEW018TCU SCT110 27/26 Q1007
  NFTV 052000Z 04006KT 9999 FEW018TCU SCT110 28/26 Q1007
  NFTV 052100Z 03008KT 9999 SCT018TCU 29/26 Q1007
  
• NSTU: Pago Pago, US Minor Outlying Islands [26°C, 78.8°F]
  NSTU 051851Z VRB04KT 12SM SCT016CB BKN040 BKN100 29/26 A2973 RMK CB SW SLP069 T02930257
  NSTU 051950Z VRB05KT 12SM SCT017TCU SCT040 BKN100 BKN210 30/26 A2974 RMK TCU SW-W SLP071 T02980259
  NSTU 052051Z 25007KT 12SM SCT017TCU SCT040 BKN210 30/26 A2973 RMK TCU W-N-NE SLP069 8/401 T02990258 53005
  
• NVSC: Sola Vanua Lava, Vanuatu [27°C, 80.6°F]
  NVSC 052100Z 00000KT 9999 BKN018 OVC040 28/27 Q1004 RMK RESH
  
• NVSG: Longana, Vanuatu [26°C, 78.8°F]
  NVSG 052100Z 17008KT 9999 BKN020 OVC040 27/26 Q1005 RMK RESH
  
• NVSS: Pekoa Airport Santo, Vanuatu [26°C, 78.8°F]
  NVSS 052100Z 16005KT 9999 SCT020 BKN110 27/26 Q1005 RMK RESH
  
• PTKK: Weno Island, Chuuk Int. Airp., Micronesia [27°C, 80.6°F]
  PTKK 051755Z 06008KT 15SM FEW014 SCT120 OVC280 28/26 A2974
  PTKK 051755Z 06008KT 15SM FEW014 SCT120 OVC280 28/26 A2974 RMK SLP074 8/171 T02770259 10283 20267 56005
  PTKK 051850Z 06010KT 15SM FEW014 SCT120 OVC280 28/27 A2974
  PTKK 051850Z 06010KT 15SM FEW014 SCT120 OVC280 28/27 A2974 RMK SLP072 T02830268
  
• SBTK: Tarauaca, Brazil [26°C, 78.8°F]
  SBTK 051800Z 04003KT 9999 SCT030 BKN100 31/26 Q1009
  SBTK 051900Z 03004KT 9999 SCT030 FEW033TCU 30/26 Q1009
  
• SKLT: Leticia / Vasquez Cobo, Colombia [26°C, 78.8°F]
  SKLT 051800Z VRB02KT 9999 SCT017 SCT120 31/26 A2979
  
• SLPS: Puerto Suarez, Bolivia [27°C, 80.6°F]
  SLPS 051800Z 06004KT 9999 BKN020 35/26 Q1006
  SLPS 051900Z 00000KT 9999 SCT020 34/26 Q1006
  SLPS 052000Z 00000KT 9999 SCT020 34/26 Q1004
  SLPS 052100Z 00000KT 9999 SCT020 34/27 Q1004
  
• SLRQ: Rurrenabaque, Bolivia [26°C, 78.8°F]
  SLRQ 051800Z 18014KT 9999 FEW020 BKN080 32/26 Q1008
  SLRQ 051900Z 18012KT 9999 FEW020 BKN080 33/26 Q1007
  SLRQ 052100Z 18012KT 9999 FEW020 SCT080 34/26 Q1005
  
• YHID: Horn Island, Australia [26°C, 78.8°F]
  YHID 051900Z AUTO 32008KT //// // ////// 28/26 Q1005
  YHID 052030Z AUTO 32006KT //// // ////// 28/26 Q1006
  

---

1 station reporting wind gusts 70kt or stronger

• KMWN: Mount Washington, NH, United States [72kt, 37m/s]
  KMWN 051749Z 29063G72KT 0SM FZFG BLSN VV000 M19/M19 RMK VRY LGT ICG 60001 4/010 931002 11097 21194
  

2 stations reporting wind gusts 60-69kt

• CWXI: Ferolle Point, Canada [62kt, 32m/s]
  CWXI 051800Z AUTO 18045G56KT 02/M01 RMK AO1 3PAST HR PRESFR SOG 09 8115 PK WND 17062/1729 SLP966 P0001 T00151013 50087
  
• KMWN: Mount Washington, NH, United States [69kt, 36m/s]
  KMWN 051849Z 30057G65KT 1/8SM FZFG BLSN SCT000 M20/M20 RMK FZFG SCT000 FZFG INTMT INTMT BCFG
  KMWN 052047Z 29059G69KT 130SM SKC M21/M36 RMK
  

5 stations reporting wind gusts 50-59kt

• CWXI: Ferolle Point, Canada [56kt, 29m/s]
  CWXI 051800Z AUTO 18045G56KT 02/M01 RMK AO1 3PAST HR PRESFR SOG 09 8115 PK WND 17062/1729 SLP966 P0001 T00151013 50087
  CWXI 051900Z AUTO 17040G48KT 02/M01 RMK AO1 4PAST HR PRESFR SOG 09 6103 PK WND 17056/1803 SLP944 P0002 T00151009 50004
  
• CYQX: Gander Int. Airport, Nfld., Canada [50kt, 26m/s]
  CYQX 052000Z 17026G50KT 10SM -SHRA OVC010 03/01 A2977 RMK SC8 CVCTV CLD EMBD PRESFR SLP089
  CYQX 052125Z 17039G50KT 12SM -RA BKN012 OVC110 04/03 A2963 RMK SC7AS1 PRESFR SLP043
  
• KMWN: Mount Washington, NH, United States [59kt, 30m/s]
  KMWN 051948Z 29054G59KT 1/4SM FZFG BLSN SCT000 M21/M21 RMK FZFG SCT000 FZFG INTMT INTMT BCFG
  
• KMYP: Salida Mountain, Monarch Pass, CO, United States [55kt, 28m/s]
  KMYP 051814Z AUTO 26039G55KT BKN008 OVC012 M06/M07 A3013 RMK AO2 PWINO
  KMYP 052054Z AUTO 26041G50KT SCT020 BKN025 OVC041 M05/M08 A3010 RMK AO2 PWINO
  KMYP 052115Z AUTO 27036G51KT SCT024 SCT030 BKN037 M05/M09 A3010 RMK AO2 PWINO
  
• PAPH: Port Heiden, Port Heiden Airport, AK, United States [54kt, 28m/s]
  PAPH 052056Z AUTO 10022G42KT 080V160 10SM FEW029 06/00 A2956 RMK AO2 PK WND 09054/2044 SLP014 60000 T00610000 58027
  

39 stations reporting wind gusts 40-49kt

• BGKK: Kulusuk Lufthavn, Greenland [41kt, 21m/s]
  BGKK 051950Z AUTO 33030G41KT 0650NDV SN BKN017/// M15/M18 Q0992
  
• BIKF: Keflavikurflugvollur, Iceland [48kt, 25m/s]
  BIKF 051830Z 24030G48KT 1500 R28/0800D -SHSN BLSN FEW014CB SCT031 BKN042 M04/M07 Q0996 R28/950043
  BIKF 051930Z 22029G44KT 1500 -SHSN BLSN FEW014CB SCT035 BKN060 M03/M07 Q0997 R28/950043
  BIKF 052000Z 23029G41KT 1000 R28/P1500D -SHSN BLSN FEW014CB SCT030 BKN043 M04/M07 Q0997 R28/950043
  
• CWEF: Saint Paul Island, Canada [46kt, 24m/s]
  CWEF 051800Z AUTO 17027G34KT 03/02 RMK AO1 PRESFR PK WND 17046/1742 SLP962 T00290022 58044
  CWEF 051900Z AUTO 17033G41KT 03/02 RMK AO1 PRESFR PK WND 16043/1842 SLP937 T00290024 56073
  CWEF 052000Z AUTO 17031G37KT 03/03 RMK AO1 PK WND 17041/1901 SLP928 T00300026 56056
  
• CWFD: Cape Dyer, NT, Canada [43kt, 22m/s]
  CWFD 051800Z AUTO 20034G43KT ////SM //// NCD ///// A////
  CWFD 051900Z AUTO 20036G42KT ////SM //// NCD ///// A////
  
• CWGR: Iles-De-La-Madelein, Canada [41kt, 21m/s]
  CWGR 051800Z AUTO 18025G37KT 06/06 RMK AO1 4PAST HR 6051 PK WND 19041/1731 SLP917 P0002 T00640059 50074
  
• CWHO: Hopedale, Canada [41kt, 21m/s]
  CWHO 052100Z AUTO 33029G41KT M18/M20 RMK AO1 1PAST HR 6076 PK WND 33041/2053 SLP918 P0129 T11781195 50331
  
• CWQV: Puinte Claveau, Canada [47kt, 24m/s]
  CWQV 051800Z AUTO 28033G42KT M12/M17 RMK AO1 PK WND 28047/1732 T11171166
  CWQV 051900Z AUTO 28032G37KT M12/M18 RMK AO1 PK WND 28044/1803 T11191180
  CWQV 052000Z AUTO 28033G40KT M12/M20 RMK AO1 PK WND 28043/1945 T11211201
  
• CWRA: Cape Race, Nfld, Canada [40kt, 21m/s]
  CWRA 052100Z AUTO 17027G38KT 02/02 RMK AO1 PK WND 16040/2025 SLP149 T00180018 56071
  
• CWSA: Sable Island, N. S., Canada [42kt, 22m/s]
  CWSA 051757Z AUTO 16032G41KT 3/4SM RA BR OVC004 09/09 A2962 RMK PRESFR PCPN 6.0MM PAST HR TS/LTNG
  CWSA 051800Z AUTO 16035G42KT 3/4SM RA BR OVC004 10/09 A2962 RMK PCPN 6.2MM PAST HR TS/LTNG
  CWSA 051855Z AUTO 17030G40KT 1SM RA BR BKN005 OVC014 10/10 A2959 RMK PRESFR TS/LTNG
  
• CWXI: Ferolle Point, Canada [49kt, 25m/s]
  CWXI 051900Z AUTO 17040G48KT 02/M01 RMK AO1 4PAST HR PRESFR SOG 09 6103 PK WND 17056/1803 SLP944 P0002 T00151009 50004
  CWXI 052000Z AUTO 18039G48KT 03/01 RMK AO1 4PAST HR PRESFR SOG 09 6093 PK WND 17049/1949 SLP917 P0002 T00330007 50008
  CWXI 052100Z AUTO 18037G43KT 04/M00 RMK AO1 2PAST HR PRESFR SOG 09 8072 PK WND 18047/2005 SLP894 P0001 T00421003 50010
  
• CWZQ: Grand Etang, N. S., Canada [48kt, 25m/s]
  CWZQ 051800Z AUTO 16026G40KT 10/09 RMK AO1 PK WND 16048/1700 SLP946 T00950088 56050
  
• CYAY: Saint Anthony Airport, Canada [49kt, 25m/s]
  CYAY 051756Z AUTO 14033G46KT 1/8SM +SN VV009 M00/M01 A2957 RMK ICG INTMT PRESFR SLP018
  CYAY 051800Z AUTO 13039G47KT 1/8SM +SN VV009 M00/M01 A2956 RMK ICG PRESFR PCPN 1.0MM PAST HR SLP014
  CYAY 051801Z AUTO 14038G48KT 1/8SM +SN VV010 M00/M01 A2955 RMK ICG PRESFR SLP011
  CYAY 051829Z AUTO 14035G49KT 1/8SM +SN VV007 M00/M01 A2952 RMK ICG PRESFR SLP000
  CYAY 051830Z AUTO 14035G49KT 1/8SM +SN VV008 M00/M01 A2951 RMK ICG PRESFR SLP998
  CYAY 051833Z AUTO 14036G49KT 1/8SM +SN VV007 M00/M01 A2950 RMK ICG PRESFR SLP995
  CYAY 051845Z AUTO 14036G45KT 1/4SM +SN OVC009 M00/M01 A2949 RMK ICG INTMT PRESFR SLP991
  CYAY 051900Z AUTO 14035G44KT 3/8SM +SN OVC009 M00/M01 A2949 RMK ICG SLP990
  CYAY 051901Z AUTO 14035G44KT 3/8SM SN OVC009 M00/M01 A2949 RMK ICG SLP991
  CYAY 051905Z AUTO 14033G43KT 3/8SM SN OVC011 00/M01 A2948 RMK ICG PRESFR SLP987
  CYAY 051908Z AUTO 14033G43KT 1/2SM SN -FZUP OVC011 00/M01 A2948 RMK ICG SLP988
  CYAY 051914Z AUTO 14032G43KT 3/4SM -FZUP BR OVC011 00/M01 A2948 RMK ICG PRESFR SLP985
  CYAY 051917Z AUTO 14031G43KT 3/4SM -FZRA BR OVC011 00/M01 A2948 RMK ICG SLP985
  CYAY 051928Z AUTO 14034G44KT 2SM -FZRA BR OVC011 01/M00 A2945 RMK VIS VRB 1 1/4-3 ICG PRESFR SLP974
  CYAY 051935Z AUTO 14032G44KT 3SM -FZRA BR OVC011 01/M00 A2944 RMK ICG INTMT PRESFR SLP972
  CYAY 051943Z AUTO 14032G40KT 4SM -FZRA -SN OVC011 01/M00 A2943 RMK ICG PAST HR PRESFR SLP969
  CYAY 051944Z AUTO 14029G40KT 4SM -RASN -UP OVC011 01/M00 A2943 RMK ICG PAST HR PRESFR SLP968
  CYAY 051946Z AUTO 15030G40KT 3SM -SN -UP OVC011 01/M00 A2943 RMK ICG PAST HR SLP968
  CYAY 051953Z AUTO 15032G40KT 3SM -UP BR OVC011 01/M00 A2941 RMK ICG PAST HR PRESFR SLP961
  CYAY 051956Z AUTO 15030G40KT 5SM -RA -UP BR OVC011 01/00 A2940 RMK ICG PAST HR PRESFR SLP959
  CYAY 051957Z AUTO 15030G40KT 6SM -RA -UP BR OVC011 01/00 A2940 RMK ICG PAST HR PRESFR SLP960
  CYAY 052000Z AUTO 14028G40KT 9SM -RA -UP OVC011 01/00 A2940 RMK ICG PAST HR PRESFR SLP959
  CYAY 052002Z AUTO 14027G40KT 9SM -RA OVC011 01/00 A2940 RMK PRESFR SLP959
  CYAY 052009Z AUTO 14031G45KT 5SM -RA BR OVC011 01/00 A2938 RMK PRESFR SLP953
  CYAY 052014Z AUTO 14028G45KT 4SM -RA -UP BR OVC011 01/00 A2939 RMK SLP954
  CYAY 052034Z AUTO 15028G41KT 9SM -RA OVC013 01/00 A2937 RMK PRESFR SLP947
  CYAY 052044Z AUTO 15035G43KT 5SM -RA BR OVC013 01/00 A2934 RMK PRESFR SLP938
  CYAY 052048Z AUTO 15030G43KT 2 1/2SM -RA -UP BR OVC013 01/00 A2933 RMK PRESFR SLP935
  CYAY 052054Z AUTO 15032G40KT 2 1/2SM -UP BR OVC013 01/00 A2933 RMK PRESFR SLP935
  CYAY 052055Z AUTO 15032G40KT 3SM -UP BR OVC013 01/00 A2933 RMK PRESFR SLP936
  CYAY 052100Z AUTO 15034G43KT 3SM -UP BR OVC013 01/00 A2932 RMK PRESFR SLP931
  CYAY 052101Z AUTO 15031G43KT 4SM -RA -UP BR OVC013 01/00 A2933 RMK SLP934
  CYAY 052106Z AUTO 15032G43KT 6SM -RA -UP BR OVC013 01/00 A2932 RMK PRESFR SLP932
  CYAY 052107Z AUTO 15030G43KT 6SM -RA BR OVC013 01/00 A2932 RMK PRESFR SLP931
  
• CYDF: Deer Lake, Nfld., Canada [46kt, 24m/s]
  CYDF 051800Z 18029G46KT 6SM -RA BR FEW010 BKN030 OVC055 03/01 A2960 RMK SF2SC4SC2 PRESFR SLP025
  
• CYGR: Iles De La Madeleineque., Canada [42kt, 22m/s]
  CYGR 051800Z 18027G42KT 3SM -RA BR OVC003 06/06 A2928 RMK SF8 VIS VRB 2-4 SLP916
  
• CYJT: Stephenville, Nfld., Canada [48kt, 25m/s]
  CYJT 051800Z 16027G40KT 8SM -RA FEW014 OVC022 04/02 A2949 RMK SC2SC6 PRESFR SLP990
  CYJT 051900Z 17034G48KT 8SM -RA FEW013 OVC021 06/03 A2944 RMK SC2SC6 SLP971
  
• CYLT: Alert Airport, Canada [42kt, 22m/s]
  CYLT 052000Z 24037G42KT 0SM +BLSN VV001 M22/M24 A2942 RMK SN8 LAST OBS/NEXT 060700 UTC SLP968
  
• CYMH: Mary's Harbour, Canada [47kt, 24m/s]
  CYMH 051822Z AUTO 16031G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP009
  CYMH 051823Z AUTO 16030G44KT 0SM +SN VV005 M01/M01 A2955 RMK PRESFR SLP008
  CYMH 051825Z AUTO 16033G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP008
  CYMH 051840Z AUTO 17025G42KT 3/8SM SN BKN008 BKN013 BKN100 OVC120 M01/M02 A2953 RMK SLP003
  CYMH 051844Z AUTO 16025G41KT 3/8SM SN BKN010 BKN100 OVC120 M01/M02 A2953 RMK SLP001
  CYMH 051954Z AUTO 17027G43KT 1/4SM +SN BKN010 OVC150 M01/M02 A2940 RMK PRESFR SLP959
  CYMH 052000Z AUTO 17027G44KT 1/4SM +SN BKN010 OVC150 M01/M01 A2939 RMK PRESFR SLP953
  CYMH 052007Z AUTO 17030G44KT 3/8SM SN BKN012 OVC120 M01/M01 A2937 RMK PRESFR SLP948
  CYMH 052019Z AUTO 17034G47KT 1/4SM +SN SCT012 BKN021 OVC120 M00/M01 A2936 RMK PRESFR SLP946
  CYMH 052034Z AUTO 16031G47KT 1/4SM +SN SCT014 BKN120 OVC150 M01/M02 A2935 RMK SLP941
  CYMH 052038Z AUTO 17029G47KT 1/2SM SN SCT014 SCT023 OVC140 M00/M02 A2934 RMK SLP938
  CYMH 052100Z AUTO 17027G42KT 1/2SM -SN FEW011 BKN140 OVC160 M00/M01 A2933 RMK PRESFR SLP932
  
• CYQX: Gander Int. Airport, Nfld., Canada [48kt, 25m/s]
  CYQX 051800Z 17034G43KT 15SM -SHRA FEW034 SCT070 BKN170 OVC220 02/M04 A2992 RMK SC1AC3AS2CS2 SUN DMLY VISBL CVCTV CLD EMBD WX PRESENT RECENT SLP141
  CYQX 051900Z 17028G41KT 15SM -SHRA BKN015 OVC062 02/M02 A2986 RMK CF7SC1 CVCTV CLD EMBD PRESFR SLP120
  CYQX 051916Z 16030G41KT 15SM -SHRA BKN013 OVC062 02/M01 A2983 RMK CF7SC1 CVCTV CLD EMBD PRESFR SLP110
  CYQX 052022Z 17037G43KT 10SM -SHRA BKN009 OVC016 03/02 A2973 RMK SC7SC1 CVCTV CLD EMBD PRESFR SLP076
  CYQX 052100Z 17032G48KT 15SM -RA BKN008 OVC016 04/03 A2967 RMK SF7SC1 SLP056
  
• CYQY: Sydney, N. S., Canada [44kt, 23m/s]
  CYQY 051800Z 17025G40KT 2SM -RA BR OVC005 08/08 A2951 RMK NS8 SLP996
  CYQY 051853Z 18024G44KT 5SM -RA BR OVC007 09/09 A2946 RMK NS8 PRESFR SLP981
  
• CYYT: St. John's, Nfld, Canada [43kt, 22m/s]
  CYYT 051837Z 18030G42KT 3SM -DZ BR OVC003 00/00 A3010 RMK SF8 PRESFR SLP203
  CYYT 052000Z 18029G43KT 1 1/4SM -DZ BR OVC004 01/01 A3003 RMK FG2SF6 PRESFR SLP177
  CYYT 052100Z 19032G42KT 1SM R16/P6000FT/U -DZ BR OVC004 03/03 A2996 RMK FG3SF5 SLP153
  
• EKVG: Soervaag / Vagar, Denmark [42kt, 22m/s]
  EKVG 051850Z AUTO 26019G30KT 8000NDV -SHRA BKN011/// 02/M00 Q1010 RMK BKN012/// WIND 850FT 28022G42KT 210V320
  
• ENBS: Batsfjord, Norway [40kt, 21m/s]
  ENBS 051850Z 19030G40KT 9999 -FZRA FEW025 BKN060 M08/M11 Q1019
  
• ENQR: Snorre B Oilp, Norway [45kt, 23m/s]
  ENQR 051820Z AUTO 19035G45KT 9999NDV OVC034/// 04/M02 Q1021 W///S6
  
• ENSS: Svartnes, Norway [44kt, 23m/s]
  ENSS 052050Z 22034G44KT 6000 BLSN NSC M07/M09 Q1022 RMK WIND 500FT 23045KT
  
• ENTC: Tromso / Langnes, Norway [44kt, 23m/s]
  ENTC 051850Z 20021KT 9999 FEW028 BKN039 05/M00 Q1017 NOSIG RMK WIND 2600FT 19033G44KT
  
• K0CO: Berthoud Pass, CO, United States [49kt, 25m/s]
  K0CO 051812Z AUTO 32031G41KT M1/4SM +SN OVC003 M11/M17 A2994 RMK AO2
  K0CO 051854Z AUTO 32028G46KT 3SM HZ SCT011 BKN019 OVC040 M11/M17 A2995 RMK AO2
  K0CO 051912Z AUTO 30029G46KT 1 3/4SM HZ SCT008 BKN015 OVC025 M11/M17 A2995 RMK AO2 VIS 3/4V5
  K0CO 052012Z AUTO 30032G49KT 2SM HZ SCT012 OVC020 M10/M16 A2992 RMK AO2
  K0CO 052054Z AUTO 31035G48KT 4SM HZ SCT006 BKN022 OVC038 M10/M16 A2989 RMK AO2
  K0CO 052112Z AUTO 32030G45KT 1 1/4SM HZ SCT015 BKN022 OVC030 M10/M16 A2991 RMK AO2
  
• KAPA: Denver, Centennial Airport, CO, United States [40kt, 21m/s]
  KAPA 051853Z 30024G40KT 10SM FEW090 SCT220 11/M08 A2989 RMK AO2 PK WND 27040/1850 SLP107 T01061083
  
• KDDC: Dodge City, Dodge City Regional Airport, KS, United States [41kt, 21m/s]
  KDDC 052052Z AUTO 36024G35KT 9SM CLR 11/M01 A2989 RMK AO2 PK WND 36041/2026 SLP140 T01061006 53016
  
• KGCK: Garden City, Garden City Regional Airport, KS, United States [40kt, 21m/s]
  KGCK 052054Z 01031G39KT 10SM FEW120 11/00 A2991 RMK AO2 PK WND 01040/2039 PRESRR SLP145 T01060000 53021
  
• KGLD: Goodland, Renner Field, KS, United States [45kt, 23m/s]
  KGLD 051753Z AUTO 35029G41KT 10SM CLR 10/01 A2985 RMK AO2 PK WND 35041/1753 SLP122 T01000011 10106 21067 51035
  KGLD 051853Z AUTO 36027G36KT 10SM BKN016 BKN025 03/M02 A2992 RMK AO2 PK WND 35045/1811 SLP157 T00281017
  KGLD 051953Z AUTO 01026G37KT 10SM BKN015 00/M05 A2994 RMK AO2 PK WND 01041/1939 SLP169 T00001050
  
• KITR: Burlington, Carson County Airport, CO, United States [43kt, 22m/s]
  KITR 051853Z AUTO 36025G39KT 10SM FEW028 SCT035 06/01 A2990 RMK AO2 PK WND 02043/1839 SLP145 T00560006
  
• KLIC: Limon, Limon Municipal Airport, CO, United States [41kt, 21m/s]
  KLIC 051755Z AUTO 34021G33KT 10SM FEW110 09/M03 A2988 RMK AO2 PK WND 35041/1659 SLP128 T00891028 10094 21072 53014
  
• KMLT: Millinocket, ME, United States [40kt, 21m/s]
  KMLT 051941Z AUTO 30021G40KT 10SM SCT028 M03/M10 A2972 RMK AO2 PK WND 32040/1933 PRESRR T10281100
  KMLT 051953Z AUTO 31018G29KT 10SM FEW032 M03/M10 A2974 RMK AO2 PK WND 32040/1933 PRESRR SLP080 T10281100
  
• KMYP: Salida Mountain, Monarch Pass, CO, United States [49kt, 25m/s]
  KMYP 051752Z AUTO 25032G49KT OVC004 M06/M07 A3015 RMK AO2 PWINO
  KMYP 051832Z AUTO 25035G46KT M06/M07 A3013 RMK AO2 PWINO
  KMYP 051853Z AUTO 27036G44KT OVC014 M06/M07 A3013 RMK AO2 PWINO
  KMYP 051911Z AUTO 25034G49KT BKN014 OVC021 M06/M07 A3013 RMK AO2 PWINO
  KMYP 051930Z AUTO 26034G43KT BKN016 OVC024 M06/M07 A3012 RMK AO2 PWINO
  KMYP 051953Z AUTO 24032G43KT BKN020 OVC027 M05/M07 A3011 RMK AO2 PWINO
  KMYP 052012Z AUTO 26028G44KT OVC020 M05/M07 A3011 RMK AO2 PWINO
  KMYP 052030Z AUTO 27042G49KT BKN020 OVC028 M05/M07 A3010 RMK AO2 PWINO
  KMYP 052133Z AUTO 26035G49KT SCT027 BKN033 BKN040 M04/M09 A3010 RMK AO2 PWINO
  
• LFVP: Saint-Pierre, Saint Pierre and Miquelon [46kt, 24m/s]
  LFVP 051800Z 16031G42KT 4000 BR OVC007 03/02 Q1012 NOSIG
  LFVP 052000Z 16033G46KT 1500 -RA BR OVC002 04/04 Q1008 NOSIG
  LFVP 052100Z 16033G46KT 1500 -RA BR OVC002 04/04 Q1005 NOSIG
  
• PAKH: Akhiok, AK, United States [44kt, 23m/s]
  PAKH 051938Z AUTO 06027G42KT 10SM BKN021 OVC060 04/01 A2975 RMK AO2 $
  PAKH 051954Z AUTO 06024G38KT 10SM SCT021 OVC060 04/01 A2974 RMK AO2 PK WND 08044/1944 $
  PAKH 051956Z AUTO 07022G35KT 10SM SCT021 OVC060 04/01 A2974 RMK AO2 PK WND 08044/1944 SLP072 T00440011 $
  
• PAPH: Port Heiden, Port Heiden Airport, AK, United States [42kt, 22m/s]
  PAPH 052056Z AUTO 10022G42KT 080V160 10SM FEW029 06/00 A2956 RMK AO2 PK WND 09054/2044 SLP014 60000 T00610000 58027
  
• PAVC: King Cove, AK, United States [41kt, 21m/s]
  PAVC 051856Z AUTO 05026G38KT 5SM BR SCT015 OVC022 04/03 A2937 RMK AO2 PK WND 05041/1820 SLP952 P0001 T00390028 PWINO
  
• YBHM: Hamilton Island, Australia [41kt, 21m/s]
  YBHM 051934Z AUTO 12030G40KT 9999 // SCT031 SCT037 BKN050 26/20 Q1010
  YBHM 052013Z AUTO 12031G41KT 9999 // SCT030 SCT038 BKN064 25/21 Q1010
  

---

5 stations reporting (sustained) wind chill of -55°C or colder

• CWRF: Pelly Bay 1, Canada [-55.7°C, -68.2°F]
  CWRF 051800Z AUTO 10013KT M39/ A2938 RMK SLP019
  
• CYBB: Pelly Bay Airport, Canada [-58.5°C, -73.3°F]
  CYBB 052100Z 11004KT 15SM FEW250 M48/M52 A2968 RMK CI1 SLP056
  
• CYHK: Gjoa Haven Airport, Canada [-55.4°C, -67.7°F]
  CYHK 052100Z 07015KT 3SM IC -SN OVC021 M38/M42 A2959 RMK SC8 SLP031
  
• CYUT: Repulse Bay Airport, Canada [-61.5°C, -78.7°F]
  CYUT 052100Z 35017KT 4SM BR DRSN SKC M42/M46 A2953 RMK SLP006
  
• CYYH: Spence Bay Airport, Canada [-55.6°C, -68.0°F]
  CYYH 051900Z 06009KT 15SM IC FEW060 FEW066 FEW130 SCT180 M41/M46 A2963 RMK SC1AC1AC1CI1 AC TR CONTRAIL SLP042
  

8 stations reporting (sustained) wind chill of -50°C to -54°C

• CWRF: Pelly Bay 1, Canada [-50.2°C, -58.3°F]
  CWRF 052000Z AUTO 09007KT M38/ A2939 RMK SLP025
  
• CWUW: Dewar Lakes, NT, Canada [-53.3°C, -63.9°F]
  CWUW 051900Z AUTO 12028G34KT ////SM //// NCD M33/M36 A2946
  
• CYCS: Chesterfield Inlet, Canada [-53.8°C, -64.8°F]
  CYCS 051800Z 29012KT 13SM IC DRSN FEW040 SCT260 M38/M43 A2954 RMK SC2CI2 SLP007
  CYCS 051900Z 31012KT 15SM IC DRSN FEW040 SCT260 M38/M42 A2954 RMK SC2CI1 SLP008
  
• CYHK: Gjoa Haven Airport, Canada [-53.6°C, -64.4°F]
  CYHK 052000Z 07014KT 3SM IC -SN OVC049 M37/M41 A2957 RMK SC8 SLP024
  
• CYIO: Pond Inlet, NT, Canada [-51.7°C, -61.0°F]
  CYIO 051800Z 15006KT 30SM FEW210 M40/M44 A2982 RMK CI1 SLP114
  
• CYRB: Resolute, NT, Canada [-53.3°C, -63.9°F]
  CYRB 051900Z 14016KT 10SM IC DRSN SKC M36/M40 A2968 RMK SLP066
  
• CYYH: Spence Bay Airport, Canada [-53.9°C, -65.0°F]
  CYYH 051800Z 05007KT 15SM IC FEW060 FEW066 FEW100 SCT210 M41/M46 A2961 RMK SC1AC1AC1CI2 AC TR CONTRAIL SLP033
  
• CYZG: Salliut Airport Stn, Canada [-50.6°C, -59.0°F]
  CYZG 052100Z 21034KT 3/4SM BLSN SCT020 SCT210 M30/M33 A2923 RMK BLSN2SC1CI1 CI TR SLP935
  

26 stations reporting (sustained) wind chill of -45°C to -49°C

• CWEU: Eureka, NT, Canada [-49.8°C, -57.6°F]
  CWEU 052000Z 13025KT 1/2SM IC BLSN VV009 M31/M34 A2971 RMK BLSN8 PRESRR SLP065
  
• CWGX: Gillam, Man., Canada [-46.2°C, -51.1°F]
  CWGX 051800Z AUTO 27012G18KT M32/M38 RMK AO1 SOG 34 0000 PK WND 26018/1756 SLP153 T13191375
  
• CWJC: Ennadai Lake, Canada [-46.2°C, -51.1°F]
  CWJC 051800Z AUTO 31022G28KT M29/M32 RMK AO1 SOG 13 0006 PK WND 31028/1745 SLP110 T12901315
  
• CWRF: Pelly Bay 1, Canada [-49.3°C, -56.7°F]
  CWRF 052100Z AUTO 09006KT M38/ A2940 RMK SLP028
  
• CWRX: Rowley Island, NT, Canada [-48.8°C, -55.8°F]
  CWRX 051800Z AUTO 09018KT ////SM //// ////// M32/M35 A2965
  
• CXAT: Arctic Bay Cs, NT, Canada [-49.2°C, -56.5°F]
  CXAT 051900Z AUTO 35004KT M40/M45 RMK AO1 SOG 07 2020 SLP111 T14031451
  
• CXRB: Resolute Cs, NT, Canada [-48.2°C, -54.7°F]
  CXRB 051800Z AUTO 13011KT M34/M38 RMK AO1 SOG 02 3032 SLP043 T13431376
  
• CYAB: Arctic Bay, Canada [-45.8°C, -50.4°F]
  CYAB 051900Z 31005KT 30SM SKC M36/M41 A2984 RMK SLP110
  
• CYBB: Pelly Bay Airport, Canada [-48°C, -54.4°F]
  CYBB 052000Z 00000KT 15SM FEW250 M48/M53 A2967 RMK CI1 SLP052
  
• CYBK: Baker Lake, NT, Canada [-47.5°C, -53.5°F]
  CYBK 051800Z 32022KT 13SM -SN DRSN FEW033 SCT083 BKN230 OVC260 M30/M34 A2954 RMK SC2AC1CS3CC2 SLP009
  
• CYCY: Clyde, NT, Canada [-46.8°C, -52.2°F]
  CYCY 051900Z 26004KT 25SM IC BKN210 M38/M42 A2989 RMK CS7 SLP128
  
• CYEK: Arviat Airport, Canada [-45.0°C, -49.0°F]
  CYEK 051841Z 31015KT 2 1/2SM IC DRSN SCT280 M30/M34 A2964 RMK CS3 SLP039
  
• CYGT: Igloolik Airport, Canada [-47.5°C, -53.5°F]
  CYGT 051800Z 08012KT 3SM IC BR SCT025 M33/M37 A2962 RMK IC2SC2 SLP043
  
• CYGX: Gillam, Man., Canada [-47.2°C, -52.9°F]
  CYGX 051800Z 27014KT 15SM SKC M32/M38 A2991 RMK SLP155
  
• CYIK: Ivujivik Airport Stn, Canada [-48.1°C, -54.5°F]
  CYIK 052100Z 18016KT 15SM IC DRSN VCFG FEW010 M32/M35 A2936 RMK ST1 SLP951
  
• CYIO: Pond Inlet, NT, Canada [-49.3°C, -56.7°F]
  CYIO 051900Z 16006KT 30SM FEW210 M38/M43 A2984 RMK CI2 SLP119
  
• CYKO: Akulivik Airport, Canada [-46.2°C, -51.1°F]
  CYKO 052100Z 26012KT 15SM DRSN FEW220 M32/M35 A2949 RMK CI1 CI TR SLP991
  
• CYRT: Rankin Inlet, NT, Canada [-45.8°C, -50.4°F]
  CYRT 051900Z 28005KT 10SM IC BKN093 BKN270 M36/M39 A2953 RMK AC5CI2 SLP009
  
• CYSK: Sanikiluaq Airport, Canada [-46.6°C, -51.8°F]
  CYSK 052100Z 28019KT 8SM IC DRSN SKC M30/M33 A2970 RMK SLP064
  
• CYVM: Broughton Island Airport, Canada [-48.1°C, -54.5°F]
  CYVM 051800Z 19006KT 170V250 12SM IC FEW120 BKN220 M37/M41 A2987 RMK AC1CC6 SLP116
  
• CYXN: Whale Cove Airport, Canada [-47.6°C, -53.6°F]
  CYXN 052000Z 30010KT 10SM IC FEW230 M34/M37 A2956 RMK CI2 SLP013
  
• CYYQ: Churchill, Man., Canada [-46.7°C, -52.0°F]
  CYYQ 051800Z 27013KT 15SM IC SKC M32/M37 A2979 RMK SLP094
  
• CYZG: Salliut Airport Stn, Canada [-49.2°C, -56.5°F]
  CYZG 052031Z 20034KT 2SM BLSN BR SCT020 BKN078 M29/M33 A2922 RMK BLSN2SC2AS2 SLP934
  
• CYZS: Coral Harbour, NT, Canada [-49.2°C, -56.5°F]
  CYZS 051800Z 03019KT 15SM IC DRSN FEW055 BKN210 M32/M37 A2933 RMK SC2CI4 SLP947
  
• CZFA: Faro Airport, Canada [-45.2°C, -49.3°F]
  CZFA 051800Z 17003KT 080V180 30SM SKC M38/M41 A3024 RMK SLP365
  
• NZSP: Amundsen-Scott Stn, Antarctica [-46.7°C, -52.0°F]
  NZSP 051750Z 04013G18KT 2400 IC BLSN FEW000 SCT002 SCT007 BKN015 M32/ A2868 RMK BLSN FEW000 CLN AIR 04013KT ALL WNDS GRID SDG/HDP
  

49 stations reporting (sustained) wind chill of -40°C to -44°C

• CWGX: Gillam, Man., Canada [-44.9°C, -48.8°F]
  CWGX 051900Z AUTO 27012G17KT M31/M36 RMK AO1 SOG 34 8002 PK WND 27018/1817 SLP153 T13081355
  
• CWIJ: Lupin, NT, Canada [-43.1°C, -45.5°F]
  CWIJ 051800Z AUTO 28011KT M30/M34 RMK AO1 SOG 31 8001 PK WND 26020/1708 SLP139 T13041335
  
• CWJC: Ennadai Lake, Canada [-44.2°C, -47.5°F]
  CWJC 052100Z AUTO 30020KT M28/M32 RMK AO1 SOG 13 1007 PK WND 29024/2029 SLP115 T12841318
  
• CWLI: Liverpool Bay, Canada [-40.8°C, -41.4°F]
  CWLI 052000Z AUTO 28022KT ////SM //// FEW017 FEW026 SCT031 M25/M27 A3020
  CWLI 052001Z AUTO 29022KT ////SM //// FEW003 FEW017 SCT031 M25/M27 A3020
  
• CWRX: Rowley Island, NT, Canada [-43.8°C, -46.8°F]
  CWRX 052000Z AUTO 08010G21KT 040V100 ////SM //// ////// M31/M34 A2966
  
• CWVD: Broughton Island, Canada [-44.1°C, -47.3°F]
  CWVD 051900Z AUTO 14007KT M33/ A2950 RMK SLP088
  
• CWVH: Storm Hills , NT, Canada [-41.6°C, -42.8°F]
  CWVH 052000Z AUTO 27031KT M24/ A3030 RMK SLP300
  
• CWWS: George Island, Canada [-40.9°C, -41.6°F]
  CWWS 051800Z AUTO 33018KT M26/M30 RMK AO1 SOG 98 1024 PK WND 33021/1716 SLP226 T12581303
  
• CWXR: Croker River, NT, Canada [-41.4°C, -42.5°F]
  CWXR 052100Z AUTO 30030G37KT M24/ A2994 RMK SLP152
  
• CXAT: Arctic Bay Cs, NT, Canada [-40°C, -40.0°F]
  CXAT 051800Z AUTO 31001KT M40/M45 RMK AO1 SOG 07 3019 SLP105 T14041450
  
• CXCK: Carmacks CS, Y. T., Canada [-41°C, -41.8°F]
  CXCK 051800Z AUTO 00000KT M41/M46 RMK AO1 SOG 29 3010 SLP384 T14081456
  
• CXTN: Tuktut Nogait , NT, Canada [-42.8°C, -45.0°F]
  CXTN 052100Z AUTO 32016KT M28/M31 RMK AO1 PK WND 33022/2021 SLP193 T12831313 53021
  
• CXWB: Wager bay, NT, Canada [-41°C, -41.8°F]
  CXWB 052000Z AUTO 32002KT M41/M46 RMK AO1 SLP010 T14081455 51003
  
• CYBK: Baker Lake, NT, Canada [-44.1°C, -47.3°F]
  CYBK 051900Z 32013KT 8SM -SN DRSN BKN058 OVC230 M30/M34 A2956 RMK SC7CS1 SLP016
  
• CYBQ: Tadoule Lake, Canada [-42.4°C, -44.3°F]
  CYBQ 051800Z AUTO 29015G22KT 9SM CLR M28/M33 A2979 RMK SLP135
  
• CYCB: Cambridge Bay, NT, Canada [-44.4°C, -47.9°F]
  CYCB 051800Z 31011KT 10SM IC DRSN FEW020 BKN080 BKN210 M31/M35 A2962 RMK SC1AC5CI1 SLP038
  CYCB 051900Z 32011KT 8SM IC DRSN SCT024 BKN090 M31/M34 A2963 RMK SC3AC4 SLP042
  
• CYCY: Clyde, NT, Canada [-40°C, -40.0°F]
  CYCY 052000Z 00000KT 25SM IC SCT210 M40/M44 A2990 RMK CS4 SLP133
  
• CYDA: Dawson, Y. T., Canada [-40°C, -40.0°F]
  CYDA 051900Z 09002KT 20SM SKC M40/M44 A3052 RMK SLP407
  
• CYDL: Dease Lake, BC, Canada [-41.0°C, -41.8°F]
  CYDL 051800Z AUTO 06005KT 9SM CLR M32/M35 A3017 RMK SLP317
  
• CYEK: Arviat Airport, Canada [-44.1°C, -47.3°F]
  CYEK 051756Z 30016KT 2SM IC DRSN SKC M29/M33 A2964 RMK SLP040
  CYEK 051800Z 30016KT 1 1/2SM IC DRSN SKC M29/M33 A2964 RMK SLP040
  CYEK 051900Z 31016KT 2 1/2SM IC DRSN FEW280 M29/M33 A2963 RMK CS1 SLP038
  CYEK 051922Z 31016KT 3SM IC DRSN FEW280 M29/M32 A2964 RMK CS1 SLP039
  
• CYER: Fort Severn Airport, ON, Canada [-42.5°C, -44.5°F]
  CYER 052100Z AUTO 26010G15KT 9SM CLR M30/M36 A2988 RMK SLP123
  
• CYGT: Igloolik Airport, Canada [-44.1°C, -47.3°F]
  CYGT 052100Z 08013KT 6SM BR BKN085 M30/M34 A2964 RMK AC7 SLP048
  
• CYGX: Gillam, Man., Canada [-43.6°C, -46.4°F]
  CYGX 052000Z 28012G18KT 15SM SKC M30/M35 A2991 RMK SLP154
  
• CYHI: Holman Island Airport, Canada [-40.0°C, -40.0°F]
  CYHI 051900Z 34010KT 12SM IC VCFG VCBLSN FEW015 FEW040 FEW140 BKN210 M28/M32 A2985 RMK SF1SC1AC1CS5 SF TR SC TR VIS NE 7 VIRGA SLP117
  CYHI 051900Z CCA 34010KT 12SM IC VCFG VCBLSN DRSN FEW015 FEW040 FEW140 BKN210 M28/M32 A2985 RMK SF1SC1AC1CS5 SF TR SC TR VIS NE 7 VIRGA SLP117
  
• CYIK: Ivujivik Airport Stn, Canada [-42.0°C, -43.6°F]
  CYIK 051800Z 19014G20KT 10SM IC VCFG FEW038 M28/M31 A2931 RMK NS2 SLP932
  
• CYIO: Pond Inlet, NT, Canada [-41°C, -41.8°F]
  CYIO 052037Z VRB02KT 1SM BR FEW210 M41/M46 A2988 RMK CI1 SLP133
  
• CYIV: Island Lake, Man., Canada [-41.3°C, -42.3°F]
  CYIV 051800Z 29010KT 15SM IC SKC M29/M34 A2998 RMK SLP188
  
• CYKG: Kangiqsujuaq Stn, Canada [-40.7°C, -41.2°F]
  CYKG 052100Z 24009G15KT 15SM FEW085 SCT110 BKN230 M29/M34 A2940 RMK AC2AC1CI3 ACSL ASCOTD SLP983
  
• CYKO: Akulivik Airport, Canada [-44.6°C, -48.2°F]
  CYKO 051800Z 29014G19KT 10SM DRSN FEW012 M30/M34 A2942 RMK SC1 SLP967
  
• CYLT: Alert Airport, Canada [-41.9°C, -43.4°F]
  CYLT 051900Z 22040KT 0SM +BLSN VV001 M23/M24 A2937 RMK SN8 SLP952
  
• CYOA: Ekati, NT, Canada [-42.9°C, -45.2°F]
  CYOA 051800Z 27013KT 15SM SCT100 BKN230 M29/M32 A2975
  
• CYPH: Inukjuak Airport Stn, Canada [-43.6°C, -46.4°F]
  CYPH 052100Z AUTO 29012KT 9SM CLR M30/M33 A2959 RMK SLP027
  
• CYPX: Povungnituq, Canada [-43.8°C, -46.8°F]
  CYPX 052000Z AUTO 27010KT 9SM CLR M31/M34 A2950 RMK SLP995
  
• CYQH: Watson Lake, Y. T., Canada [-44.1°C, -47.3°F]
  CYQH 051800Z 30003KT 40SM SKC M37/M41 A3017 RMK CLIMAT -36.1/-39.2/0.0 SLP319
  
• CYRT: Rankin Inlet, NT, Canada [-44.6°C, -48.2°F]
  CYRT 052000Z 30005KT 10SM IC FEW032 BKN098 BKN270 M35/M38 A2954 RMK SC1AC4CI2 SLP010
  
• CYSK: Sanikiluaq Airport, Canada [-44.5°C, -48.1°F]
  CYSK 051900Z 27017KT 5SM IC DRSN SKC M29/M32 A2965 RMK SLP047
  CYSK 052000Z 27017KT 5SM IC DRSN SKC M29/M33 A2968 RMK SLP056
  
• CYSY: Sachs Harbour Airport, Canada [-41.4°C, -42.5°F]
  CYSY 051950Z 31024KT 0SM -SN +BLSN FEW005 OVC080 M25/M28 A2991 RMK ST2AC6 SLP146
  
• CYTL: Big Trout Lake, Canada [-42.0°C, -43.6°F]
  CYTL 051900Z AUTO 29014KT 9SM BKN016 M28/M33 A2986 RMK SLP146
  CYTL 052000Z AUTO 29014KT 9SM BKN018 M28/M33 A2988 RMK SLP152
  CYTL 052003Z AUTO 29014KT 9SM SCT018 M28/M33 A2988 RMK SLP152
  
• CYUX: Hall Beach, NT, Canada [-43.2°C, -45.7°F]
  CYUX 052029Z 08017KT 1SM BLSN OVC055 M28/M31 A2961 RMK BLSN4SC4 SLP029
  
• CYVM: Broughton Island Airport, Canada [-41.8°C, -43.2°F]
  CYVM 051900Z VRB03KT 15SM IC FEW030 FEW120 OVC220 M35/M39 A2987 RMK SC1AC1CC7 SC TR SLP118
  
• CYXN: Whale Cove Airport, Canada [-41.8°C, -43.2°F]
  CYXN 051800Z 29003KT 10SM IC FEW230 M35/M39 A2957 RMK CI2 SLP017
  
• CYYQ: Churchill, Man., Canada [-44.6°C, -48.2°F]
  CYYQ 051900Z 27014KT 15SM IC SKC M30/M35 A2979 RMK SLP095
  
• CZCP: Cape Parry, NT, Canada [-40.8°C, -41.4°F]
  CZCP 052100Z AUTO 29027G34KT ////SM //// FEW034 BKN039 OVC050 M24/M28 A3002
  
• KMWN: Mount Washington, NH, United States [-41.6°C, -42.8°F]
  KMWN 052047Z 29059G69KT 130SM SKC M21/M36 RMK
  
• PAGK: Gulkana, Gulkana Airport, AK, United States [-44.1°C, -47.3°F]
  PAGK 051853Z AUTO 31003KT 10SM CLR M37/ A3036 RMK AO2 SLP393 T1367 TSNO
  
• PAKU: Kuparuk, Ugnu-Kuparuk Airport, AK, United States [-41.7°C, -43.0°F]
  PAKU 051947Z 26007KT 1 1/2SM R24/P6000FT BR FEW012 M31/M34 A3061
  PAKU 052050Z 25007KT 6SM R24/P6000FT BR FEW012 M31/M33 A3061
  
• PASC: Deadhorse, Deadhorse Airport, AK, United States [-40.0°C, -40.0°F]
  PASC 052046Z 25008KT 1SM R06/3000V3500FT BR VV002 M29/M31 A3060
  PASC 052046Z 25008KT 1SM R06/3000V3500FT BR VV002 M29/M31 A3060 RMK AO2 T12891306 $
  PASC 052053Z 25008KT 3/4SM R06/3000V3500FT BR VV002 M29/M31 A3060
  PASC 052053Z 25008KT 3/4SM R06/3000V3500FT BR VV002 M29/M31 A3060 RMK AO2 SLP365 T12891311 51004 $
  
• PATQ: Atqasuk, AK, United States [-40.0°C, -40.0°F]
  PATQ 051843Z AUTO 09008KT 1 3/4SM HZ M29/M32 A3059
  PATQ 051843Z AUTO 09008KT 1 3/4SM HZ M29/M32 A3059 RMK AO2 FZRANO TSNO $
  PATQ 052102Z AUTO 09008KT 1 1/4SM -SN M29/M32 A3059
  PATQ 052102Z AUTO 09008KT 1 1/4SM -SN M29/M32 A3059 RMK AO2 P0000 FZRANO TSNO $
  
• UEEE: Jakutsk, Russia [-44°C, -47.2°F]
  UEEE 051900Z 36001MPS 0550 0300NE R23L/0900N FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 052000Z 01001MPS 0400 0300NE R23L/0900N FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 052030Z 03001MPS 0400 0300NE R23L/0800D FG NSC M44/M48 Q1030 R23L/490150 NOSIG RMK QFE764
  UEEE 052130Z 01001MPS 0450 0300NE R23L/0800N FG NSC M44/M49 Q1030 R23L/490150 NOSIG RMK QFE764
  

---

0 stations reporting heat index of 55°C or hotter

0 stations reporting heat index of 50°C to 54°C

1 station reporting heat index of 45°C to 49°C

• SLPS: Puerto Suarez, Bolivia [45.3°C, 113.5°F]
  SLPS 052100Z 00000KT 9999 SCT020 34/27 Q1004
  

10 stations reporting heat index of 40°C to 44°C

• SLPS: Puerto Suarez, Bolivia [44.9°C, 112.8°F]
  SLPS 051800Z 06004KT 9999 BKN020 35/26 Q1006
  
• SLRQ: Rurrenabaque, Bolivia [43.5°C, 110.3°F]
  SLRQ 052100Z 18012KT 9999 FEW020 SCT080 34/26 Q1005
  
• SBMA: Maraba, Brazil [41.9°C, 107.4°F]
  SBMA 051800Z 02004KT 9999 FEW023 FEW025TCU BKN100 34/25 Q1008
  
• SPTU: Puerto Maldonado, Peru [40.6°C, 105.0°F]
  SPTU 051800Z VRB03KT 9999 FEW010 SCT100 33/25 Q1007 RMK BIRD HAZARD RWY 01/19 PP000
  SPTU 051900Z VRB02KT 9999 SCT012 33/25 Q1006 RMK BIRD HAZARD RWY 01/19 PP000
  
• SLTR: Trinidad, Bolivia [40.6°C, 105.0°F]
  SLTR 051800Z 00000KT 9999 SCT017 33/25 Q1008
  SLTR 051900Z 00000KT 9999 FEW017 33/25 Q1007
  SLTR 052100Z 27003KT 9999 FEW017 33/25 Q1005
  
• SLMG: Magdalena, Bolivia [40.6°C, 105.0°F]
  SLMG 052000Z 00000KT 9999 FEW017 FEW023CB 33/25 Q1006
  
• SLJO: San Joaquin, Bolivia [40.6°C, 105.0°F]
  SLJO 052000Z 18006KT 9999 SCT017 33/25 Q1007
  
• SKMR: Monteria / Los Garzones, Colombia [40.6°C, 105.0°F]
  SKMR 052100Z 28007KT 9999 SCT020 34/24 A2975
  
• SAZN: Neuquen Aerodrome, Argentina [40.1°C, 104.1°F]
  SAZN 051800Z 07004KT CAVOK 37/20 Q1008
  
• MHCH: Choluteca, Honduras [40.1°C, 104.1°F]
  MHCH 052100Z 02012KT 9999 BKN030 37/20 HZ
  

---

0 stations reporting sea level pressure < 940mb

0 stations reporting sea level pressure 940mb - 949mb

0 stations reporting sea level pressure 950mb - 959mb

0 stations reporting sea level pressure 960mb - 969mb

0 stations reporting sea level pressure 970mb - 979mb

2 stations reporting sea level pressure >= 1060mb

• KNXP: Twenty-Nine Palms, CA, United States [1095.0mb, 32.33in]    
  KNXP 051756Z 31003KT 7SM FEW200 19/M05 A3012 RMK AO2 SLP950 T01941050 10194 20089 50004 $
  KNXP 051756Z 31003KT 7SM FEW200 19/M05 A3012 RMK AO2 SLP950 T01941050 10194 20089 50004 $
  
• KRYY: Marietta, GA, United States [1095.4mb, 32.34in]    
  KRYY 052048Z 26007KT 10SM CLR 08/M04 A3018 RMK AO2 SLP942 T00781044 55012
  KRYY 051948Z 32009KT 10SM CLR 07/M03 A3018 RMK AO2 SLP942 T00721033
  KRYY 051848Z VRB04KT 10SM CLR 06/M03 A3019 RMK AO2 SLP944 T00611033
  KRYY 051748Z 27006KT 10SM CLR 04/M04 A3022 RMK AO2 SLP954 T00441039 10050 20006 50000
  

0 stations reporting sea level pressure 1055-1059mb

0 stations reporting sea level pressure 1050-1054mb

0 stations reporting sea level pressure 1045-1049mb

3 stations reporting sea level pressure 1040-1044mb

• UAUU: Kostanay, Kazakhstan [1040mb, 30.70in]    
  UAUU 052130Z 17002MPS 8000 NSC M23/M25 Q1040 R33/820057 NOSIG RMK QFE764/1018
  UAUU 052100Z 19002MPS 8000 NSC M24/M26 Q1040 R33/820057 NOSIG RMK QFE764/1018
  UAUU 052030Z 00000MPS CAVOK M22/M24 Q1040 R33/820057 NOSIG RMK QFE764/1018
  UAUU 052000Z 26001MPS 9999 FEW008 M21/M24 Q1040 R33/820057 NOSIG RMK QFE764/1018
  
• UNOO: Omsk, Russia [1040mb, 30.70in]    
  UNOO 052130Z 21001MPS 1300 R07/1600N BR FU NSC M22/M25 Q1040 R07/810560 NOSIG RMK QFE771
  UNOO 052100Z 20001MPS 1400 R07/1700D BR FU NSC M23/M25 Q1040 R07/810560 NOSIG RMK QFE771
  UNOO 052000Z 24001MPS 1500 1400SE R25/1700N BR FU NSC M22/M25 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 051930Z 27001MPS 0900 0800E R25/1200N FZFG FU NSC M22/M26 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 051900Z 23001MPS 0900 0550SW R25/1300N FZFG FU NSC M22/M25 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 051830Z 26001MPS 0800 R25/1200D FZFG FU NSC M21/M23 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 051800Z 17001MPS 1000 0700SW R25/1400D FZFG NSC M21/M23 Q1040 R25/810560 NOSIG RMK QFE772
  
• CYDA: Dawson, Y. T., Canada [1041.2mb, 30.74in]    
  CYDA 052100Z 00000KT 20SM SKC M38/M42 A3054 RMK SLP412
  CYDA 052000Z 00000KT 20SM SKC M39/M43 A3053 RMK SLP411
  CYDA 051900Z 09002KT 20SM SKC M40/M44 A3052 RMK SLP407
  CYDA 051800Z 00000KT 20SM SKC M40/M44 A3051 RMK SLP402
  

---

1 station reporting 3-hourly pressure fall of 10mb or greater

• CWDA: Englee, Canada [-10.2mb]
  CWDA 051900Z AUTO 14028G35KT M01/M01 RMK AO1 PRESFR PK WND 14038/1820 SLP010 T10081008 56102
  

20 stations reporting 3-hourly pressure fall of 5mb to 9.9mb

• CWDA: Englee, Canada [-9.7mb]
  CWDA 051800Z AUTO 14027G32KT M01/M01 RMK AO1 PRESFR PK WND 13035/1730 SLP040 T10101010 58097
  CWDA 052000Z AUTO 15020KT M00/M00 RMK AO1 PRESFR PK WND 15037/1901 SLP984 T10031003 56096
  CWDA 052100Z AUTO 16026G32KT M00/ RMK AO1 PRESFR PK WND 16032/2056 SLP962 T1002 56078
  
• CWEF: Saint Paul Island, Canada [-7.3mb]
  CWEF 051900Z AUTO 17033G41KT 03/02 RMK AO1 PRESFR PK WND 16043/1842 SLP937 T00290024 56073
  CWEF 052000Z AUTO 17031G37KT 03/03 RMK AO1 PK WND 17041/1901 SLP928 T00300026 56056
  
• CWHO: Hopedale, Canada [-9.8mb]
  CWHO 051900Z AUTO 33020G26KT M17/M19 RMK AO1 PRESFR PK WND 33026/1844 SLP966 T11731190 56098
  CWHO 052000Z AUTO 33019G29KT M18/M20 RMK AO1 PRESFR PK WND 33029/1958 SLP934 T11781195 56094
  
• CWRA: Cape Race, Nfld, Canada [-7.5mb]
  CWRA 051800Z AUTO 17017G24KT 01/M00 RMK AO1 PRESFR PK WND 15028/1726 SLP220 T00051001 58069
  CWRA 051900Z AUTO 17021G30KT M00/00 RMK AO1 PRESFR PK WND 17030/1856 SLP194 T10030000 56075
  CWRA 052000Z AUTO 17027G35KT M00/00 RMK AO1 PRESFR PK WND 16036/1948 SLP168 T10030000 58073
  CWRA 052100Z AUTO 17027G38KT 02/02 RMK AO1 PK WND 16040/2025 SLP149 T00180018 56071
  
• CWRN: Hart Island, Canada [-5.3mb]
  CWRN 051800Z AUTO 16028G35KT 07/07 RMK AO1 PK WND 15039/1707 SLP984 T00740071 56053
  
• CWZQ: Grand Etang, N. S., Canada [-5.0mb]
  CWZQ 051800Z AUTO 16026G40KT 10/09 RMK AO1 PK WND 16048/1700 SLP946 T00950088 56050
  
• CXTP: Terra Nova National Park CS, Nfld., Canada [-7.7mb]
  CXTP 052100Z AUTO 18015G26KT 03/02 RMK AO1 PRESFR PK WND 19026/2053 SLP078 T00270022 58077
  
• KADF: Arkadelphia, AR, United States [-5.0mb]
  KADF 052056Z AUTO 17005KT 10SM CLR 10/M01 A3010 RMK AO2 SLP199 T01001006 56050
  
• KARG: Walnut Ridge, AR, United States [-5.2mb]
  KARG 052056Z AUTO 17008KT 10SM CLR 01/M07 A3013 RMK AO2 SLP209 T00111067 56052 FZRANO
  
• KDTO: Denton, Denton Municipal Airport, TX, United States [-5.2mb]
  KDTO 052053Z 18007KT 10SM OVC020 03/M04 A3003 RMK AO2 SLP174 T00331044 56052
  
• KDYS: Abilene, Dyess AFB, TX, United States [-5.3mb]
  KDYS 052056Z AUTO 20017G22KT 10SM CLR 13/00 A2993 RMK AO2 SLP142 T01300004 57053 $
  
• KFAM: Farmington Airport, MO, United States [-5.3mb]
  KFAM 052056Z AUTO 15009KT 10SM CLR 00/M11 A3007 RMK AO2 SLP195 T00001106 56053 FZRANO
  
• KMWL: Mineral Wells, Mineral Wells Airport, TX, United States [-5.4mb]
  KMWL 052053Z AUTO 14006KT 10SM OVC023 04/M06 A3000 RMK AO2 SLP163 T00391061 56054
  
• KNFW: Fort Worth, Naval Air Stn, TX, United States [-5.1mb]
  KNFW 052052Z 19006KT 10SM OVC019 05/M04 A3005 RMK AO2 SLP157 T00501039 56051 $
  
• KPOF: Poplar Bluff, MO, United States [-5.0mb]
  KPOF 052053Z AUTO 15008KT 10SM CLR M01/M07 A3014 RMK AO2 SLP214 T10061072 56050
  
• KSET: St. Charles, MO, United States [-5.9mb]
  KSET 052054Z AUTO 13011KT 10SM CLR M03/M14 A3010 RMK AO2 PRESFR SLP200 T10281139 56059
  
• KSJT: San Angelo, Mathis Field, TX, United States [-5.2mb]
  KSJT 052051Z 21013G18KT 10SM CLR 19/07 A2995 RMK AO2 SLP140 T01890067 56052
  
• KSTL: St. Louis, Lambert-St. Louis Intl Arpt, MO, United States [-5.9mb]
  KSTL 052051Z 12014G18KT 10SM SCT140 BKN200 M03/M12 A3009 RMK AO2 PRESFR SLP209 T10281122 56059
  
• KSUS: St. Louis, Spirit Of St. Louis Airport, MO, United States [-5.9mb]
  KSUS 052054Z 11007KT 10SM BKN200 M02/M12 A3009 RMK AO2 SLP202 T10221122 56059
  
• KTXK: Texarkana, Texarkana Regional-Webb Field, AR, United States [-5.0mb]
  KTXK 052053Z 16004KT 10SM CLR 11/00 A3007 RMK AO2 SLP181 T01060000 56050
  

59 stations reporting 3-hourly pressure rise of 5mb to 9.9mb

• CWBK: Caribou Point, Canada [8.0mb]
  CWBK 051800Z AUTO 20013G25KT 09/08 RMK AO1 2PAST HR SOG 23 6039 PK WND 18029/1712 SLP929 P0001 T00930075 50080
  
• CWBT: Longue Point De Mingan, Que., Canada [8.6mb]
  CWBT 051800Z AUTO 30003KT M01/M01 RMK AO1 1PAST HR 6043 SLP901 P0004 T10061007 50086
  
• CWDM: Chevery, Que., Canada [7.2mb]
  CWDM 052000Z AUTO 18025G36KT 02/02 RMK AO1 4PAST HR SOG 30 6067 PK WND 19036/1954 SLP877 P0013 T00240020 50069
  CWDM 052100Z AUTO 19017G26KT 02/01 RMK AO1 2PAST HR SOG 28 6046 PK WND 17031/2003 SLP872 P0001 T00170013 50072
  
• CWEP: East Point, P. E. I, Canada [5.6mb]
  CWEP 051800Z AUTO 16017G24KT 07/06 RMK AO1 2PAST HR SOG 10 6054 PK WND 17027/1700 SLP934 P0005 T00690063 50056
  
• CWGR: Iles-De-La-Madelein, Canada [7.4mb]
  CWGR 051800Z AUTO 18025G37KT 06/06 RMK AO1 4PAST HR 6051 PK WND 19041/1731 SLP917 P0002 T00640059 50074
  
• CWHV: Beauceville, Canada [5.1mb]
  CWHV 051900Z AUTO 29007G17KT M08/M15 RMK AO1 PK WND 30019/1840 SLP101 T10831148 51051
  
• CWKG: Kejimkujik 1, N. S., Canada [5.3mb]
  CWKG 051800Z AUTO 29006KT 08/07 RMK AO1 3008 SLP976 T00780070 50053
  
• CWNE: North Point, Prince Edward Island, Canada [5.5mb]
  CWNE 052100Z AUTO 29020KT 01/M01 RMK AO1 PRESRR PK WND 29023/2052 SLP969 T00091012 53055
  
• CWOC: New Carlisle1, Canada [6.0mb]
  CWOC 051800Z AUTO 29015G23KT M00/M00 RMK AO1 5002 PK WND 30024/1737 SLP928 T10031002 50060
  CWOC 052100Z AUTO 29016G28KT M01/M05 RMK AO1 PRESRR PK WND 29028/2054 SLP983 T10141047 53055
  
• CWSG: Cap Chat CS, Que., Canada [9.0mb]
  CWSG 051800Z AUTO 24017G22KT M05/M05 RMK AO1 2011 PK WND 24022/1750 SLP978 T10481050 50090
  
• CWTG: Pointe-Des-Monts , Que., Canada [5.1mb]
  CWTG 052100Z AUTO 28017KT M07/M13 RMK AO1 PK WND 28027/2009 SLP028 T10721127 53051
  
• CWVU: Brier Island, N. S., Canada [5.8mb]
  CWVU 052100Z AUTO 28029G34KT 04/01 RMK AO1 PRESRR PK WND 28034/2051 SLP064 T00420011 53058
  
• CWXI: Ferolle Point, Canada [8.7mb]
  CWXI 051800Z AUTO 18045G56KT 02/M01 RMK AO1 3PAST HR PRESFR SOG 09 8115 PK WND 17062/1729 SLP966 P0001 T00151013 50087
  
• CZDB: Debert, NS, Canada [5.4mb]
  CZDB 051800Z AUTO 18011KT 10/08 RMK AO1 8022 PK WND 20019/1704 SLP944 T00950084 50054
  
• CZSP: St Peters, PE, Canada [5.0mb]
  CZSP 051800Z AUTO 18015G22KT 11/10 RMK AO1 SOG 02 6041 PK WND 17024/1707 SLP922 T01070098 50050
  
• K1BW: UNKNOWN, [5.0mb]
  K1BW 051758Z AUTO 03011KT 7SM -SN BKN004 BKN016 OVC040 M07/M09 A3000 RMK AO2 PK WND 01028/05 SLP217 60007 T10751086 10069 21075 52050 $
  
• K1FW: UNKNOWN, [5.7mb]
  K1FW 051758Z AUTO 36014KT 3/4SM -SHSN OVC018 M08/M09 A3001 RMK AO2 PRESRR SLP212 T10771093 10069 21079 52057 $
  
• K1IW: UNKNOWN, [5.3mb]
  K1IW 051758Z AUTO 01022KT 10SM -SHSN BKN011 M07/M09 A2998 RMK AO2 PK WND 36028/20 SLP205 T10741095 10049 21075 52053 $
  
• K40B: Clayton Lake, ME, United States [6.1mb]
  K40B 051916Z AUTO VRB05G16KT M07/M11 A2967 RMK AO1 PRESFR SLP070 T10701110 53054 P0001
  K40B 052016Z AUTO 25007G18KT 200V320 M08/M13 A2972 RMK AO1 SLP087 T10771131 51061
  K40B 052116Z AUTO VRB04G16KT M10/M15 A2979 RMK AO1 PRESFR SLP112 T10961146 51061 60001
  
• KACK: Nantucket, Nantucket Memorial Airport, MA, United States [5.5mb]
  KACK 052053Z 29013G26KT 10SM CLR 04/M04 A2997 RMK AO2 PK WND 30028/2008 SLP149 T00391044 53055
  
• KASH: Nashua / Boire Field, NH, United States [5.0mb]
  KASH 051756Z 29015G22KT 10SM FEW038 02/M08 A2987 RMK AO2 PK WND 31028/1710 SLP128 T00171083 10050 20011 53050
  
• KAUG: Augusta, Augusta State Airport, ME, United States [6.6mb]
  KAUG 052053Z AUTO 31014G23KT 270V340 10SM CLR M03/M17 A2990 RMK AO2 PK WND 33029/2032 SLP131 T10281172 53066
  
• KBBW: Broken Bow, Broken Bow Municipal Airport, NE, United States [5.8mb]
  KBBW 051753Z AUTO 35024G30KT 10SM BKN014 OVC020 M06/M09 A2996 RMK AO2 PK WND 01033/1727 UPB09E14B36E42SNB14E36 SLP190 P0000 60004 I6000 T10611094 11044 21106 53058
  
• KBGR: Bangor, Bangor Intl Arpt, ME, United States [7.6mb]
  KBGR 052053Z 31013G28KT 10SM CLR M01/M14 A2984 RMK AO2 PK WND 32029/1959 SLP106 T10111139 53076
  
• KBHB: Bar Harbor, ME, United States [6.9mb]
  KBHB 052056Z AUTO 33015G24KT 10SM CLR 00/M11 A2982 RMK AO2 PK WND 31026/2043 SLP101 6//// T00001106 53069 FZRANO PNO $
  
• KBML: Berlin, Berlin Municipal Airport, NH, United States [5.8mb]
  KBML 051752Z AUTO 29011G24KT 260V320 9SM UP FEW023 BKN029 OVC035 M07/M12 A2982 RMK AO2 UPB46SNE46 SLP113 P0000 60000 T10671117 10011 21067 51058
  
• KBOS: Boston, Logan Intl Arpt, MA, United States [5.4mb]
  KBOS 052054Z 32015G22KT 10SM CLR 02/M12 A2999 RMK AO2 PK WND 31030/2010 SLP154 T00171117 51054
  
• KBVY: Beverly, Beverly Municipal Airport, MA, United States [5.8mb]
  KBVY 052053Z 29013KT 10SM CLR 01/M12 A2997 RMK AO2 PK WND 28026/2034 SLP146 T00111122 51058
  
• KCAR: Caribou, Caribou Municipal Airport, ME, United States [6.7mb]
  KCAR 052054Z AUTO 31012G19KT 10SM SCT020 BKN026 M05/M11 A2970 RMK AO2 SLP070 60000 T10501106 51067
  
• KCON: Concord, Concord Municipal Airport, NH, United States [5.8mb]
  KCON 051751Z AUTO 31022G34KT 10SM CLR 00/M11 A2986 RMK AO2 PK WND 30034/1744 SLP117 T00001106 10039 20000 51058
  
• KCQX: Chatham, Chatham Municipal Airport, MA, United States [5.8mb]
  KCQX 052052Z AUTO 30009G18KT 10SM CLR 03/M05 A2997 RMK AO2 SLP150 T00331050 53058 TSNO
  
• KDAW: Rochester, Skyhaven Airport, NH, United States [5.4mb]
  KDAW 052051Z AUTO 30011G25KT 10SM CLR M02/M17 A2995 RMK AO2 PK WND 29031/2010 SLP142 T10171167 51054
  
• KEWB: New Bedford, New Bedford Regional Airport, MA, United States [5.0mb]
  KEWB 052053Z 30012G19KT 10SM CLR 02/M11 A2998 RMK AO2 SLP153 T00221111 53050
  
• KFVE: Frenchville, ME, United States [5.0mb]
  KFVE 052053Z AUTO 29022G28KT 9SM CLR M09/M14 A2968 RMK AO2 PK WND 29028/2047 SLP062 60000 T10941139 53050
  
• KGNR: Greenville, ME, United States [6.1mb]
  KGNR 052056Z AUTO 31018G30KT M09/M16 A2976 RMK AO1 PK WND 31036/2016 SLP098 T10941156 51061
  
• KHIE: Whitefield, NH, United States [5.9mb]
  KHIE 051752Z AUTO 27012KT 10SM BKN027 OVC034 M06/M12 A2988 RMK AO2 SNB01E33 SLP133 P0000 60001 T10611117 10011 21061 51059
  
• KHUL: Houlton, Houlton Intl Arpt, ME, United States [5.8mb]
  KHUL 052053Z AUTO 29019G30KT 1 1/2SM -SN FEW011 BKN019 OVC025 M02/M05 A2971 RMK AO2 PK WND 29030/2053 PRESRR SLP066 6//// T10221050 53058 PNO
  
• KHYA: Hyannis, MA, United States [6.0mb]
  KHYA 052056Z 30011G19KT 10SM CLR 04/M07 A2995 RMK AO2 PRESRR SLP144 T00391072 53060
  
• KIML: Imperial, Imperial Municipal Airport, NE, United States [7.2mb]
  KIML 051753Z AUTO 35023G36KT 10SM BKN015 OVC031 M02/M06 A2998 RMK AO2 PK WND 36038/1658 SLP201 60000 T10221056 10039 21039 53072
  
• KIWI: Wiscasset, Wiscasset Airport, ME, United States [7.4mb]
  KIWI 052053Z AUTO VRB06KT 10SM CLR M01/M14 A2992 RMK AO2 SLP132 T10111144 51074
  
• KIZG: Fryeburg, ME, United States [5.3mb]
  KIZG 051754Z AUTO 29021G29KT 10SM CLR M01/M11 A2978 RMK AO2 PK WND 26030/1728 SLP090 T10111106 10039 21011 53053
  
• KLBF: North Platte, NE, United States [6.6mb]
  KLBF 051753Z AUTO 36023G32KT 10SM BKN016 BKN024 OVC030 M06/M09 A2998 RMK AO2 PK WND 36032/1750 SLP196 60004 I6001 T10561094 11017 21089 53066
  
• KLCI: Laconia Municipal, NH, United States [5.8mb]
  KLCI 051756Z AUTO 32020G27KT 10SM CLR M02/M13 A2985 RMK AO2 PK WND 26028/1740 SLP127 60001 T10221128 10033 21022 51058 FZRANO
  
• KLEB: Lebanon, Lebanon Municipal Airport, NH, United States [5.1mb]
  KLEB 051753Z VRB06KT 10SM CLR M02/M14 A2991 RMK AO2 PK WND 31026/1655 SLP137 60000 T10221144 10022 21028 51051
  
• KLEW: Auburn-Lewiston, ME, United States [5.9mb]
  KLEW 051756Z AUTO 33021G28KT 10SM CLR M01/M08 A2975 RMK AO2 PK WND 33033/1713 SLP090 T10061083 10044 21006 53054 FZRANO
  KLEW 052056Z AUTO 34013G18KT 10SM CLR M03/M16 A2992 RMK AO2 PK WND 33029/2012 SLP149 T10281161 53059 FZRANO
  
• KLWM: Lawrence, Lawrence Municipal Airport, MA, United States [5.5mb]
  KLWM 052054Z 29010G24KT 10SM CLR 01/M12 A3000 RMK AO2 SLP159 T00111117 52055
  
• KMHT: Manchester, Manchester Airport, NH, United States [5.1mb]
  KMHT 051753Z 31019G27KT 10SM SCT044 02/M08 A2985 RMK AO2 PK WND 30027/1712 SLP123 T00171078 10050 20017 51051
  
• KMLT: Millinocket, ME, United States [6.0mb]
  KMLT 052053Z AUTO 30013G25KT 10SM CLR M04/M12 A2982 RMK AO2 PK WND 30027/2033 SLP106 T10441122 53060
  
• KMVY: Marthas Vineyard Airport, MA, United States [5.2mb]
  KMVY 052053Z 31013G19KT 10SM CLR 04/M06 A2999 RMK AO2 SLPNO T00391061 53052 $
  
• KPQI: Presque Isle, ME, United States [7.3mb]
  KPQI 052056Z AUTO 30012KT 10SM SCT025 BKN036 M04/M08 A2973 RMK AO2 SNE49 SLP113 P0000 60000 T10441083 53073 FZRANO
  
• KPSM: Pease AFB/Portsmouth, NH, United States [5.7mb]
  KPSM 051956Z 31020G26KT 10SM FEW035 00/M16 A2992 RMK PK WND 30032/1937 SLP135 T00021158 52057
  KPSM 052056Z 28014G21KT 10SM CLR M00/M17 A2995 RMK AO2A PK WND 32030/16 SLP145 T10011173 52055
  
• KPVC: Provincetown, MA, United States [6.1mb]
  KPVC 052056Z AUTO 31019G26KT 10SM CLR 03/M07 A2998 RMK AO2 PK WND 30027/2045 SLP150 T00281072 52061
  
• KPWM: Portland, Portland International Jetport, ME, United States [6.3mb]
  KPWM 052051Z 31012G19KT 10SM CLR 00/M13 A2992 RMK AO2 PK WND 30027/2002 SLP134 T00001128 51063
  
• KPYM: Plymouth, MA, United States [5.6mb]
  KPYM 052052Z AUTO 29012G21KT 10SM CLR 03/M10 A2998 RMK AO2 SLP152 T00331100 53056
  
• KRKD: Rockland / Knox, ME, United States [7.9mb]
  KRKD 052056Z AUTO 30012G23KT 10SM CLR M01/M11 A2987 RMK AO2 PK WND 29033/2019 PRESRR SLP116 T10061111 53079 FZRANO
  
• KSFM: Sanford Municipal, ME, United States [5.7mb]
  KSFM 051756Z AUTO 30017G26KT 10SM CLR 01/M07 A2979 RMK AO2 PK WND 26030/1731 SLP092 T00111067 10056 20011 53052 FZRANO
  KSFM 052056Z AUTO 28009G18KT 10SM CLR M02/M12 A2996 RMK AO2 SLP149 T10171117 53057 FZRANO
  
• KTAN: Taunton, Taunton Municipal Airport, MA, United States [5.0mb]
  KTAN 052052Z AUTO 29008G16KT 10SM CLR 03/M11 A2999 RMK AO2 SLP154 T00281106 51050
  
• KVSF: Springfield, VT, United States [5.4mb]
  KVSF 051754Z AUTO 27019G23KT 10SM SCT034 M04/M12 A2995 RMK AO2 PK WND 28027/1740 SNE1655B16E26 SLP150 P0000 60000 T10441122 10017 21044 51054
  
• KWVL: Waterville, ME, United States [6.5mb]
  KWVL 052056Z AUTO 28010G21KT 10SM CLR M03/M14 A2985 RMK AO2 SLP139 T10331144 51065 FZRANO
  

4 stations reporting 3-hourly pressure rise of 10mb or greater

• CWBY: Port Menier, Que., Canada [15.5mb]
  CWBY 051800Z AUTO 27011KT M00/M00 RMK AO1 3PAST HR SOG 82 6033 PK WND 27019/1741 SLP902 P0017 T10011001 50155
  
• CWHP: Heath Point, Canada [13.3mb]
  CWHP 051800Z AUTO 17024KT 01/01 RMK AO1 7PAST HR 6051 PK WND 16036/1712 SLP885 P0007 T00110011 50133
  
• CXCH: Cheticamp, N. S., Canada [13.1mb]
  CXCH 051800Z AUTO 11/08 RMK AO1 7PAST HR M P0003 T01110075 50131
  
• CXNM: North Mountain , N. S., Canada [14.2mb]
  CXNM 051800Z AUTO 19016G27KT 07/07 RMK AO1 1PAST HR SOG 31 M PK WND 19033/1721 P0008 T00730067 50142
  

---

25 stations reporting heavy snow

• CYAY: Saint Anthony Airport, Canada
  CYAY 051756Z AUTO 14033G46KT 1/8SM +SN VV009 M00/M01 A2957 RMK ICG INTMT PRESFR SLP018
  CYAY 051800Z AUTO 13039G47KT 1/8SM +SN VV009 M00/M01 A2956 RMK ICG PRESFR PCPN 1.0MM PAST HR SLP014
  CYAY 051801Z AUTO 14038G48KT 1/8SM +SN VV010 M00/M01 A2955 RMK ICG PRESFR SLP011
  CYAY 051829Z AUTO 14035G49KT 1/8SM +SN VV007 M00/M01 A2952 RMK ICG PRESFR SLP000
  CYAY 051830Z AUTO 14035G49KT 1/8SM +SN VV008 M00/M01 A2951 RMK ICG PRESFR SLP998
  CYAY 051833Z AUTO 14036G49KT 1/8SM +SN VV007 M00/M01 A2950 RMK ICG PRESFR SLP995
  CYAY 051845Z AUTO 14036G45KT 1/4SM +SN OVC009 M00/M01 A2949 RMK ICG INTMT PRESFR SLP991
  CYAY 051900Z AUTO 14035G44KT 3/8SM +SN OVC009 M00/M01 A2949 RMK ICG SLP990
  
• CYMH: Mary's Harbour, Canada
  CYMH 051800Z AUTO 17025G36KT 1/8SM +SN VV006 M01/M01 A2961 RMK PRESFR SLP028
  CYMH 051806Z AUTO 16028G39KT 1/8SM +SN VV005 M01/M01 A2959 RMK PRESFR SLP022
  CYMH 051822Z AUTO 16031G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP009
  CYMH 051823Z AUTO 16030G44KT 0SM +SN VV005 M01/M01 A2955 RMK PRESFR SLP008
  CYMH 051825Z AUTO 16033G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP008
  CYMH 051954Z AUTO 17027G43KT 1/4SM +SN BKN010 OVC150 M01/M02 A2940 RMK PRESFR SLP959
  CYMH 052000Z AUTO 17027G44KT 1/4SM +SN BKN010 OVC150 M01/M01 A2939 RMK PRESFR SLP953
  CYMH 052019Z AUTO 17034G47KT 1/4SM +SN SCT012 BKN021 OVC120 M00/M01 A2936 RMK PRESFR SLP946
  CYMH 052034Z AUTO 16031G47KT 1/4SM +SN SCT014 BKN120 OVC150 M01/M02 A2935 RMK SLP941
  
• EYSA: Siauliai Intl./Mil., Lithuania
  EYSA 052103Z 02007KT 2100 +SN BR SCT005 SCT010 OVC017 M06/M07 Q1018 R32R/490293 R32L/490593 YLO2 NOSIG
  
• K0CO: Berthoud Pass, CO, United States
  K0CO 051754Z AUTO 33027G36KT M1/4SM +SN OVC005 M11/M17 A2994 RMK AO2
  K0CO 051812Z AUTO 32031G41KT M1/4SM +SN OVC003 M11/M17 A2994 RMK AO2
  
• KAMW: Ames, Ames Municipal Airport, IA, United States
  KAMW 051753Z AUTO 16012KT 1/4SM +SN FZFG VV006 M12/M14 A3009 RMK AO2 SLP208 P0000 60000 T11221139 11122 21150 58017
  KAMW 051853Z AUTO 16007KT 1/4SM +SN FZFG VV007 M12/M13 A3006 RMK AO2 SLP200 P0000 T11221133
  
• KCCU: Copper Mountain, Red Cliff Pass, CO, United States
  KCCU 051936Z AUTO 1/4SM +SN OVC003 M05/M08 A3000 RMK AO2
  
• KCID: Cedar Rapids, The Eastern Iowa Airport, IA, United States
  KCID 051824Z 17008KT 1/4SM +SN VV009 M12/M14 A3014
  KCID 051824Z 17008KT 1/4SM +SN VV009 M12/M14 A3014 RMK AO2 P0001 T11171144 RVRNO
  KCID 051931Z 18006KT 1/4SM +SN FZFG VV009 M12/M14 A3013
  KCID 051931Z 18006KT 1/4SM +SN FZFG VV009 M12/M14 A3013 RMK AO2 P0002 T11221144 RVRNO
  KCID 051952Z 16010KT 1/4SM +SN FZFG VV009 M12/M14 A3012 RMK AO2 SLP220 P0004 T11221144 RVRNO
  
• KCMX: Hancock, Houghton County Memorial Airport, MI, United States
  KCMX 052117Z AUTO 25011KT 1/4SM +SN VV009 M13/M17 A2992 RMK AO2 P0000 T11281172
  KCMX 052140Z AUTO 26011KT 1/4SM +SN VV007 M13/M17 A2992 RMK AO2 P0000 T11281167
  
• KDVN: Davenport, Davenport Municipal Airport, IA, United States
  KDVN 051922Z AUTO 17005KT 1/4SM +SN VV009 M12/M15 A3018 RMK AO2 P0001 T11171150
  KDVN 051952Z AUTO 17006KT 1/4SM +SN VV006 M12/M14 A3018 RMK AO2 SLP234 P0004 T11171144
  KDVN 052107Z AUTO 16006KT 1/4SM +SN VV007 M12/M14 A3017 RMK AO2 P0001 T11171144
  
• KFOD: Fort Dodge, IA, United States
  KFOD 051852Z AUTO 19006KT 1/4SM +SN FZFG OVC006 M12/M14 A3006 RMK AO2 P0000 FZRANO RVRNO
  
• KIOW: Iowa City, Iowa City Municipal Airport, IA, United States
  KIOW 051812Z AUTO 16008KT 1/4SM +SN VV009 M12/M15 A3020 RMK AO2 P0002 T11171150
  KIOW 051852Z AUTO 16005KT 1/4SM +SN VV007 M12/M14 A3018 RMK AO2 SLP237 P0005 T11171144
  KIOW 051952Z AUTO 17008KT 1/4SM +SN VV006 M12/M14 A3017 RMK AO2 SLP234 P0007 T11171144
  KIOW 052052Z AUTO 13006KT 1/4SM +SN VV008 M11/M14 A3014 RMK AO2 SLP222 P0004 60016 T11111144 56027
  
• KLNR: Lone Rock, Tri-County Regional Airport, WI, United States
  KLNR 051853Z AUTO 22005KT 1/4SM +SN VV015 M13/M16 A3017 RMK AO2 SNB32 P0000
  KLNR 052022Z AUTO 23005KT 1/4SM +SN VV018 M12/M15 A3013 RMK AO2 P0000 T11221150
  
• KLXV: Leadville, Lake County Airport, CO, United States
  KLXV 051844Z AUTO 31012G25KT 1/4SM +SN BKN015 BKN034 OVC060 M03/M06 A2999
  KLXV 051844Z AUTO 31012G25KT 1/4SM +SN BKN015 BKN034 OVC060 M03/M06 A2999 RMK AO2 PK WND 31029/1821 UPB25E35SNE25B35 P0000 T10331061
  
• KMDW: Chicago, Chicago Midway Airport, IL, United States
  KMDW 052141Z 21007KT 1/4SM R31C/4000V5500FT +SN VV014 M12/M16 A3021 RMK AO2 P0000 T11171156
  
• KMIW: Marshalltown, IA, United States
  KMIW 051853Z AUTO 15012KT 1/4SM +SN FZFG VV006 M12/M14 A3007 RMK AO2 PRESFR SLP205 P0002 T11221144 $
  
• KMLI: Moline, Quad-City Airport, IL, United States
  KMLI 051917Z 17005KT 1/4SM R09/2200V3000FT +SN VV014 M12/M14 A3018 RMK AO2 P0001 T11171144
  
• KOTM: Ottumwa, Ottumwa Industrial Airport, IA, United States
  KOTM 051807Z AUTO 17010KT 1/4SM +SN VV012 M11/M15 A3014 RMK AO2 P0000 T11111150 $
  KOTM 051953Z AUTO 15006KT 1/4SM +SN VV010 M11/M14 A3009 RMK AO2 SNE03B20 SLPNO P0001 T11061139
  KOTM 052009Z AUTO 15007KT 1/4SM +SN FZFG VV008 M11/M13 A3008 RMK AO2 P0001 T11061128
  KOTM 052134Z AUTO 17006KT 1/4SM +SN FZFG VV009 M10/M12 A3007 RMK AO2 P0000 T11001122
  
• KOVS: Boscobel, Boscobel Airport, WI, United States
  KOVS 051840Z AUTO 22006KT 1/4SM +SN VV012 M12/M16 A3018 RMK AO2 P0000 T11221156
  
• KSQI: Sterling Rockfalls, IL, United States
  KSQI 052113Z AUTO VRB04KT 1/4SM +SN OVC008 M11/M14 A3018 RMK AO2 CIG 006V010 P0001 FZRANO RVRNO
  
• KUGN: Chicago / Waukegan, IL, United States
  KUGN 052051Z 23009KT 1/4SM +SN VV013 M12/M15 A3018 RMK AO2 SNB24 P0000
  KUGN 052055Z 23008KT 1/4SM +SN VV012 M12/M14 A3018 RMK AO2 SNB24 SLP247 P0000 60000 T11171144 55020
  
• LFRC: Cherbourg / Maupertus, France
  LFRC 052130Z AUTO 06004KT 030V100 1100 0650 R28/1300D +SN BCFG VV/// ///TCU 00/M01 Q1019
  
• PAFM: Ambler, Ambler Airport, AK, United States
  PAFM 052139Z AUTO 00000KT 1/4SM +SN CLR M23/M26 A3033 RMK AO2 SNB35 P0000 FZRANO
  
• RJCH: Hakodate Airport, Japan
  RJCH 052131Z VRB02KT 0100 R12/0550V1100D +SHSN VV002 M03/M03 Q1006 RMK A2972
  
• RJNK: Komatsu Ab, Japan
  RJNK 052100Z 22005KT 0100 R24/0600V0900U +SHSN VV000 M02/M03 Q1014
  
• URMM: Mineral'Nye Vody, Russia
  URMM 051830Z 33002MPS 0650 R30/1500D +SHSN VV003 00/00 Q1023 R30/290250 NOSIG RMK MT OBSC QFE738/0985
  URMM 051900Z VRB01MPS 0750 R30/1700D +SHSN VV005 00/00 Q1023 R30/290250 NOSIG RMK MT OBSC QFE739/0985
  

3 stations reporting any sleet

• LFRB: Brest, France
  LFRB 051830Z AUTO 01004KT 8000 -SNPL SCT008/// BKN014/// BKN022/// ///CB 01/01 Q1021
  
• LFRC: Cherbourg / Maupertus, France
  LFRC 052100Z AUTO 09007KT 4400 -SNPL BR BKN003/// OVC013/// ///TCU 01/M00 Q1019
  
• PAEH: Cape Newenham, Cape Newenham LRRS Airport, AK, United States
  PAEH 052110Z AUTO 10017KT 2 1/2SM -PL OVC017 M03/M06 A2969
  PAEH 052110Z AUTO 10017KT 2 1/2SM -PL OVC017 M03/M06 A2969 RMK AO2 SLP066
  

11 stations reporting any freezing rain

• CYAY: Saint Anthony Airport, Canada
  CYAY 051917Z AUTO 14031G43KT 3/4SM -FZRA BR OVC011 00/M01 A2948 RMK ICG SLP985
  CYAY 051918Z AUTO 14029G38KT 1SM -FZRA BR OVC011 00/M00 A2947 RMK ICG PRESFR SLP984
  CYAY 051928Z AUTO 14034G44KT 2SM -FZRA BR OVC011 01/M00 A2945 RMK VIS VRB 1 1/4-3 ICG PRESFR SLP974
  CYAY 051935Z AUTO 14032G44KT 3SM -FZRA BR OVC011 01/M00 A2944 RMK ICG INTMT PRESFR SLP972
  CYAY 051943Z AUTO 14032G40KT 4SM -FZRA -SN OVC011 01/M00 A2943 RMK ICG PAST HR PRESFR SLP969
  
• ENAT: Alta Lufthavn, Norway
  ENAT 051750Z 15013KT 9999 -FZRA SCT026 BKN070 M05/M09 Q1020 RMK WIND 700FT 15017KT
  
• ENBS: Batsfjord, Norway
  ENBS 051850Z 19030G40KT 9999 -FZRA FEW025 BKN060 M08/M11 Q1019
  ENBS 052120Z 21028KT 9999 -FZRA FEW025 BKN065 M08/M10 Q1020
  
• ENBV: Berlevag, Norway
  ENBV 051850Z 20028KT 9999 DRSN -FZRA BKN040 M03/M07 Q1017
  ENBV 051950Z 19030KT 9999 DRSN -FZRA BKN040 M04/M07 Q1018
  ENBV 052050Z 20027KT 9999 DRSN -FZRA SCT020 BKN040 M03/M06 Q1019
  
• ENDU: Bardufoss, Norway
  ENDU 051950Z 00000KT 9999 -RA FEW018 BKN040 01/M01 Q1019 REFZRA RMK WIND 1100FT 21023KT WIND 2200FT 20025KT
  
• ENHV: Honningsvag / Valan, Norway
  ENHV 051750Z 17017KT 9999 -FZRA FEW011 BKN033 M01/M03 Q1017
  ENHV 051850Z 16020KT 9999 -FZRA BKN033 M01/M03 Q1017
  
• K1JW: Juliet (peetz), CO, United States
  K1JW 051858Z AUTO M 8SM -SN FEW009 BKN050 M08/M10 A2997 RMK AO2 SHSNE27FZRAB27E40SHSNB40E47SNB47 PRESFR SLP202 T10791100 $
  
• KDMO: Sedalia, Sedalia Memorial Airport, MO, United States
  KDMO 052128Z AUTO 00000KT 4SM -FZRA OVC028 M03/M07 A3005 RMK AO2 UPB10E27FZRAB27 P0000 I1001 T10331072
  KDMO 052143Z AUTO 00000KT 2SM -FZRA BR OVC028 M04/M06 A3005 RMK AO2 UPB10E27FZRAB27 P0001 I1001 T10391056
  
• PAEH: Cape Newenham, Cape Newenham LRRS Airport, AK, United States
  PAEH 052050Z AUTO 10017G21KT 10SM -FZRA BKN020 OVC043 M03/M08 A2971
  PAEH 052050Z AUTO 10017G21KT 10SM -FZRA BKN020 OVC043 M03/M08 A2971 RMK AO2 PK WND 11035/1959 SLP071
  PAEH 052055Z AUTO 10016G21KT 10SM -FZRA BKN019 OVC042 M03/M07 A2971
  PAEH 052055Z AUTO 10016G21KT 10SM -FZRA BKN019 OVC042 M03/M07 A2971 RMK AO2 PK WND 11035/1959 SNB1952E1957B2020E2025 SLP070 P0000 60000 T10311075 55027
  
• UWKD: Kazan', Russia
  UWKD 051800Z 16007G12MPS 9999 -FZRA OVC008 M04/M05 Q1016 R11/790035 NOSIG RMK QFE752/1003
  UWKD 051830Z 16007G12MPS 9000 -FZRA OVC007 M04/M05 Q1016 R11/790035 NOSIG RMK QFE752/1003
  UWKD 051900Z 16008G13MPS 9000 4300SE -FZRA OVC007 M04/M05 Q1017 R11/790035 NOSIG RMK QFE753/1004
  
• UWLW: Ulyanovsk, Russia
  UWLW 051900Z 17009MPS 2600 -FZRA OVC013 M05/M06 Q1018 R20/390132
  

11 stations reporting heavy rain

• CWSA: Sable Island, N. S., Canada
  CWSA 051943Z AUTO 22027G34KT 5/8SM +RA BR BKN005 OVC009 09/09 A2962 RMK WSHFT AT 1931Z PRESRR PCPN 3.0MM PAST HR TS/LTNG
  CWSA 051945Z AUTO 21023G34KT 5/8SM +RA BR BKN003 BKN007 OVC016 09/09 A2960 RMK WSHFT AT 1931Z PRESRR PCPN 4.0MM PAST HR TS/LTNG
  CWSA 051947Z AUTO 20024G33KT 5/8SM +RA BR SCT003 BKN007 OVC019 09/09 A2960 RMK WSHFT AT 1931Z PRESRR PCPN 4.3MM PAST HR TS/LTNG
  CWSA 051953Z AUTO 20020G32KT 3/4SM +RA BR SCT005 OVC033 09/09 A2958 RMK WSHFT AT 1931Z PCPN 5.3MM PAST HR TS/LTNG
  CWSA 051954Z AUTO 20022G32KT 1SM +RA BR SCT005 SCT010 OVC035 09/09 A2958 RMK WSHFT AT 1931Z PCPN 5.3MM PAST HR TS/LTNG
  
• GMMN: Nouasseur, Morocco
  GMMN 051904Z 21006KT 3000 +RA BKN016 FEW030CB 08/08 Q1010 M2/M4
  GMMN 051904Z 21006KT 3000 +RA BKN016 FEW030CB 08/08 Q1010 M2+M4
  GMMN 052000Z 24004KT 220V320 4000 +RA BKN016 FEW030CB 07/07 Q1011 NOSIG
  
• LECH: Calamocha, Spain
  LECH 051830Z AUTO 11009KT 080V140 1400 +RA BR SCT013/// BKN029/// BKN044/// 05/05 Q1006
  LECH 051900Z AUTO VRB02KT 9999 +RA SCT013/// BKN031/// 06/06 Q1006
  
• LEGE: Gerona / Costa Brava, Spain
  LEGE 051820Z VRB02KT 2000 +SHRA FEW015 FEW020TCU BKN023 07/07 Q1009
  LEGE 051830Z 26003KT 210V330 3000 +SHRA FEW015 FEW020TCU BKN023 07/07 Q1009
  LEGE 051843Z 31006KT 250V050 7000 +RA FEW015 SCT020TCU BKN023 06/06 Q1008
  LEGE 052000Z VRB05KT 4000 +RA FEW015 BKN018 07/07 Q1009
  
• LEJR: Jerez De La Fronteraaeropuerto, Spain
  LEJR 051800Z 35021KT 300V010 9999 +SHRA BKN035TCU BKN050 09/04 Q1008
  
• PHMK: Kaunakakai, Molokai Airport, HI, United States
  PHMK 052020Z 16012KT 3SM +RA BKN008 OVC050 24/ A2991 RMK AO2 RAB02 T0244 PNO $
  
• PHNL: Honolulu, Honolulu Intl Arpt, HI, United States
  PHNL 051748Z 18009KT 3SM +RA BR SCT010 BKN020 OVC100 23/21 A2988
  PHNL 051748Z 18009KT 3SM +RA BR SCT010 BKN020 OVC100 23/21 A2988 RMK AO2 RAE05B29 P0012
  PHNL 051753Z 18005KT 3SM +RA BR SCT010 BKN025 OVC100 22/20 A2989
  PHNL 051753Z 18005KT 3SM +RA BR SCT010 BKN025 OVC100 22/20 A2989 RMK AO2 RAE05B29 SLP120 P0017 60041 T02220200 10239 20217 53011
  
• PHNY: Lanai City Airport, HI, United States
  PHNY 051930Z AUTO 16010G15KT 2 1/2SM +RA BR BKN005 OVC009 19/19 A2996 RMK AO2 CIG 002V008 P0002
  PHNY 051933Z AUTO 18009G15KT 1 3/4SM +RA BR BKN003 OVC009 19/19 A2996 RMK AO2 P0002
  
• SKLT: Leticia / Vasquez Cobo, Colombia
  SKLT 052027Z 28007KT 4000 0500N +RA SCT007 BKN015 BKN080 25/24 A2974
  
• TFFF: Le Lamentin, Martinique
  TFFF 052000Z AUTO 10015KT 070V130 9999 +RA BKN031 27/22 Q1014
  
• TNCM: Juliana Airport, Saint Maarten, Netherlands Antilles
  TNCM 051824Z 12008G18KT 060V170 1500 R10/P2000N +RA SCT017 BKN040 26/22 Q1016 A3003
  

19 stations reporting unknown precipitation type

• KBML: Berlin, Berlin Municipal Airport, NH, United States
  KBML 051752Z AUTO 29011G24KT 260V320 9SM UP FEW023 BKN029 OVC035 M07/M12 A2982 RMK AO2 UPB46SNE46 SLP113 P0000 60000 T10671117 10011 21067 51058
  
• KCAR: Caribou, Caribou Municipal Airport, ME, United States
  KCAR 051913Z AUTO 31018G28KT 2 1/2SM UP FEW015 BKN025 OVC060 M04/M08 A2959
  KCAR 051913Z AUTO 31018G28KT 2 1/2SM UP FEW015 BKN025 OVC060 M04/M08 A2959 RMK AO2 PK WND 31028/1903 VIS 1 1/4V5 UPB1857 P0000 T10391083
  KCAR 051917Z AUTO 31015G28KT 3SM UP FEW015 SCT025 OVC060 M04/M08 A2960
  KCAR 051917Z AUTO 31015G28KT 3SM UP FEW015 SCT025 OVC060 M04/M08 A2960 RMK AO2 PK WND 31028/1903 UPB1857 PRESRR P0000 T10441083
  
• KGFL: Glens Falls, NY, United States
  KGFL 051832Z AUTO 36011KT 1/2SM UP VV002 M04/M14 A3005 RMK AO2 VIS M1/4V5 UPB32 P0000 T10441139
  
• KGLR: Gaylord, Otsego County Airport, MI, United States
  KGLR 051827Z AUTO 24015G25KT 2 1/2SM UP FEW028 M12/M16 A2999 RMK AO2 UPB21 P0000 T11171156
  
• KIAG: Niagara Falls, NY, United States
  KIAG 051953Z 23018G25KT 9SM UP OVC027 M07/M14 A3016 RMK AO2 UPB47SNE1858B17E28 SLP234 P0000 T10721139
  
• KLXV: Leadville, Lake County Airport, CO, United States
  KLXV 051826Z AUTO 29019G29KT 1 1/4SM UP SCT030 SCT040 BKN048 M02/M08 A2998
  KLXV 051826Z AUTO 29019G29KT 1 1/4SM UP SCT030 SCT040 BKN048 M02/M08 A2998 RMK AO2 PK WND 31029/1821 VIS 1/2V3 UPB25SNE25 P0000 T10221078
  KLXV 051832Z AUTO 27015G27KT 3SM UP SCT031 BKN038 BKN065 M02/M08 A2999
  KLXV 051832Z AUTO 27015G27KT 3SM UP SCT031 BKN038 BKN065 M02/M08 A2999 RMK AO2 PK WND 31029/1821 UPB25SNE25 P0000 T10221078
  KLXV 052108Z AUTO 29015G28KT 2SM UP BKN036 BKN046 BKN055 M02/M08 A2995
  KLXV 052108Z AUTO 29015G28KT 2SM UP BKN036 BKN046 BKN055 M02/M08 A2995 RMK AO2 PK WND 29028/2102 UPB06SNE06 P0000 T10171078
  
• KMHL: Marshall, MO, United States
  KMHL 052135Z AUTO 00000KT 3SM UP OVC008 M03/M07 A3006 RMK AO2
  
• KMPV: Barre / Montpelier, Knapp State Airport, VT, United States
  KMPV 051751Z AUTO 31023G30KT 5SM UP CLR M09/M17 A2995 RMK AO2 PK WND 31032/1725 SLP162 P0000 60001 T10891172 11006 21089 51034
  KMPV 051834Z AUTO 32016G26KT 1 3/4SM UP FEW001 M09/M18 A2997 RMK AO2 PK WND 31032/1754 VIS 1/2V5 P0000 T10891178
  KMPV 051840Z AUTO 33012G26KT 3/4SM UP VV001 M09/M17 A2997 RMK AO2 PK WND 31032/1754 VIS M1/4V4 P0000 T10891172
  KMPV 051853Z AUTO 33015G28KT 2 1/2SM UP FEW001 M09/M18 A2998 RMK AO2 UPB52SNE52 P0000 T10891178
  
• KMVL: Morrisville, VT, United States
  KMVL 051754Z AUTO 33013G28KT 9SM UP CLR M08/M21 A2997 RMK AO2 PK WND 31028/1749 UPB1655E24B49 SLP160 P0000 60001 T10831206 11017 21089 53021
  
• KOFK: Norfolk, Stefan Memorial Airport, NE, United States
  KOFK 051956Z AUTO 35015KT 10SM UP OVC023 M09/M13 A3001 RMK AO2 UPB55SNE41 SLP194 P0000 T10891128
  
• KRCM: Warrensburg, MO, United States
  KRCM 052115Z AUTO 00000KT 7SM UP OVC050 M05/M10 A3003 RMK AO2
  
• KSFY: Savanna, Tri-Township Airport, IL, United States
  KSFY 052115Z AUTO 16006KT 1SM UP OVC012 M12/M14 A3018 RMK AO2 T11201142
  
• KSMP: Stampede Pass, WA, United States
  KSMP 051745Z AUTO 23007G18KT 160V260 1/2SM UP FG VV003 01/01 A3005
  KSMP 051745Z AUTO 23007G18KT 160V260 1/2SM UP FG VV003 01/01 A3005 RMK AO2 RAB19E38UPB38 P0002 T00110011 FZRANO $
  KSMP 051756Z AUTO 23010G22KT 190V260 1/2SM UP FG VV003 01/01 A3005 RMK AO2 RAB19E38UPB38 SLP192 P0003 60017 T00110006 10017 20011 51009 FZRANO $
  KSMP 051856Z AUTO 21007G19KT 170V270 1/2SM UP FG VV004 02/01 A3007 RMK AO2 UPE24B46RAB02E12 SLP199 P0002 T00170011
  KSMP 052028Z AUTO VRB04KT 1/4SM UP FG VV003 02/01 A3006
  KSMP 052028Z AUTO VRB04KT 1/4SM UP FG VV003 02/01 A3006 RMK AO2 UPB07 P0001 T00170011
  KSMP 052056Z AUTO 22009G20KT 180V260 3/4SM UP BR VV004 02/01 A3005 RMK AO2 UPB07E36B52SNB41E52 SLP194 P0003 60008 T00170011 50002
  
• KSNY: Sidney, Sidney Municipal Airport, NE, United States
  KSNY 051853Z AUTO 36020G26KT 6SM UP OVC065 M07/M10 A3002 RMK AO2 PK WND 01029/1835 UPB49SNE49 SLP216 P0000 T10671100
  
• KVSF: Springfield, VT, United States
  KVSF 051806Z AUTO 28012G26KT 2SM UP FEW021 FEW034 M04/M12 A2995 RMK AO2 PK WND 28026/1800 UPB01 P0000 T10391122
  
• KYKN: Yankton, SD, United States
  KYKN 051756Z AUTO 35003KT 9SM UP CLR M09/M12 A3003 RMK AO2 UPB55SNE55 SLP209 P0003 60014 T10941117 11094 21117 50013 FZRANO
  
• LETL: Tereul, Spain
  LETL 052130Z AUTO 34013KT 4400 UP OVC010/// M01/M01 Q1006
  
• PAAK: Atka, Atka Airport, AK, United States
  PAAK 051856Z AUTO 12008KT 6SM UP BR BKN021 OVC028 03/01 A2943 RMK AO2 RAB1757E20UPB48 SLP967 T00280011 PNO $
  
• PAPN: Pilot Point Airport, AK, United States
  PAPN 052141Z AUTO 10024G29KT 10SM UP SCT016 BKN035 OVC045 02/00 A2962 RMK AO2 PK WND 10029/2141 UPB08E19B39 PRESFR P0000 FZRANO
  

---

2 stations reporting ice accretion in the past 1 hour

• KDMO: Sedalia, Sedalia Memorial Airport, MO, United States [0.01 inch]
  KDMO 052128Z AUTO 00000KT 4SM -FZRA OVC028 M03/M07 A3005 RMK AO2 UPB10E27FZRAB27 P0000 I1001 T10331072
  KDMO 052143Z AUTO 00000KT 2SM -FZRA BR OVC028 M04/M06 A3005 RMK AO2 UPB10E27FZRAB27 P0001 I1001 T10391056
  
• PAWI: Wainwright, Wainwright Airport, AK, United States [0.01 inch]
  PAWI 051753Z AUTO 05010KT 3SM BR CLR M27/M29 A3057 RMK AO2 SLP352 I1001 I6004 T12721294 11228 21272 58001 TSNO
  PAWI 051822Z AUTO 07008KT 050V130 3SM BR FEW002 M27/M29 A3057 RMK AO2 I1001 T12721294 TSNO
  PAWI 051853Z AUTO VRB05KT 4SM BR CLR M27/M29 A3057 RMK AO2 SLP352 I1001 T12721289 TSNO
  PAWI 051953Z AUTO 06010KT 3SM BR CLR M27/M29 A3056 RMK AO2 SLP351 I1001 T12671289 TSNO
  PAWI 052000Z AUTO 05011KT 2 1/2SM BR CLR M27/M29 A3056 RMK AO2 I1001 T12671289 TSNO
  PAWI 052053Z AUTO 05011KT 2 1/2SM BR CLR M27/M29 A3056 RMK AO2 SLP352 I1001 I3003 T12671289 55001 TSNO
  

1 station reporting ice accretion in the past 3 hours

• PAWI: Wainwright, Wainwright Airport, AK, United States [0.03 inch]
  PAWI 052053Z AUTO 05011KT 2 1/2SM BR CLR M27/M29 A3056 RMK AO2 SLP352 I1001 I3003 T12671289 55001 TSNO
  

9 stations reporting ice accretion in the past 6 hours

• KAIA: Alliance, Alliance Municipal Airport, NE, United States [0.02 inch]
  KAIA 051753Z AUTO 36016KT 10SM FEW011 SCT019 OVC027 M09/M11 A3003 RMK AO2 SNB11E24 SLP224 P0000 60009 I6002 T10891106 10028 21106 51033
  
• KICR: Winner, SD, United States [0.01 inch]
  KICR 051753Z AUTO 33020KT 10SM FEW075 BKN090 M10/M16 A3010 RMK AO2 PK WND 34026/1714 SLP232 60000 I6001 T11001156 11078 21111 51041
  
• KLBF: North Platte, NE, United States [0.01 inch]
  KLBF 051753Z AUTO 36023G32KT 10SM BKN016 BKN024 OVC030 M06/M09 A2998 RMK AO2 PK WND 36032/1750 SLP196 60004 I6001 T10561094 11017 21089 53066
  
• KLHQ: Lancaster, Fairfield County Airport, OH, United States [0.01 inch]
  KLHQ 051753Z AUTO 25007KT 10SM BKN027 M06/M11 A3029 RMK AO2 SLP270 I6001 T10611111 11061 21156 56017
  
• KPHP: Philip, Philip Airport, SD, United States [0.01 inch]
  KPHP 051755Z AUTO 33019KT 10SM OVC080 M10/M15 A3016 RMK AO2 SLP253 60001 I6001 T11001150 11094 21128 51032
  
• KVTN: Valentine, Miller Field, NE, United States [0.01 inch]
  KVTN 051752Z AUTO 36016G28KT 10SM FEW014 SCT050 OVC070 M09/M15 A3006 RMK AO2 PK WND 34028/1746 SNB1654E07 SLP225 P0000 60000 I6001 T10941150 11067 21106 53025
  
• PANC: Anchorage, AK, United States [0.01 inch]
  PANC 051753Z 11003KT 10SM FEW002 FEW008 M17/M19 A3017 RMK AO2 SLP221 60003 I6001 T11721189 11133 21183 58006
  
• PATO: Portage, Portage Glacier, AK, United States [0.01 inch]
  PATO 051753Z AUTO 00000KT 10SM CLR M26/M29 A3017 RMK AO2 SLP221 I6001 T12561289 11244 21272 58008 TSNO
  
• PAWI: Wainwright, Wainwright Airport, AK, United States [0.04 inch]
  PAWI 051753Z AUTO 05010KT 3SM BR CLR M27/M29 A3057 RMK AO2 SLP352 I1001 I6004 T12721294 11228 21272 58001 TSNO
  

0 stations reporting hourly snow depth increase (SNINCR) of 3+"

1 station reporting hourly snow depth increase (SNINCR) of 2"

• KOMA: Omaha, Eppley Airfield, NE, United States
  KOMA 051752Z 18008KT 1/4SM R14R/1600V2200FT SN FZFG VV007 M11/M13 A3008 RMK AO2 SLP206 SNINCR 2/2 P0012 60012 4/002 T11111133 11106 21128 55001
  KOMA 051752Z COR 18008KT 1/4SM R14R/1600V2200FT SN FZFG VV007 M11/M13 A3008 RMK AO2 SLP206 SNINCR 2/2 P0012 60012 4/002 933001 T11111133 11106 21128 55001
  

2 stations reporting hourly snow depth increase (SNINCR) of 1"

• KDSM: Des Moines, Des Moines Intl Arpt, IA, United States
  KDSM 051754Z 17009KT 1/4SM R31/1400V1800FT SN FZFG VV004 M12/M14 A3010 RMK AO2 TWR VIS 1/4 SLP215 SNINCR 1/2 DRSN 4/002 933001 P0015 60021 T11171139 11117 21167 56029
  KDSM 051854Z 17009KT 1/4SM R31/2200V2600FT SN FZFG VV006 M12/M14 A3007 RMK AO2 SLP204 SNINCR 1/3 DRSN P0016 T11171139
  KDSM 051954Z 18010KT 1/4SM R31/2200V3500FT SN FZFG VV006 M11/M13 A3004 RMK AO2 SLP194 SNINCR 1/4 DRSN P0007 T11111133
  
• KOMA: Omaha, Eppley Airfield, NE, United States
  KOMA 051852Z 18008KT 1/2SM R14R/2200V2800FT SN FZFG VV009 M11/M13 A3005 RMK AO2 SLP195 SNINCR 1/2 P0006 T11061128
  

0 stations reporting hourly (melted) precip total of 3" or greater

0 stations reporting hourly (melted) precip total of 2-2.99"

1 station reporting hourly (melted) precip total of 1-1.99"

• CWHO: Hopedale, Canada [1.29in]
  CWHO 052100Z AUTO 33029G41KT M18/M20 RMK AO1 1PAST HR 6076 PK WND 33041/2053 SLP918 P0129 T11781195 50331
  

0 stations reporting hourly (melted) precip total of 0.5-0.99"

0 stations reporting 3 or 6 hourly (melted) precip total of 5" or greater

0 stations reporting 3 or 6 hourly (melted) precip total of 4-4.99"

0 stations reporting 3 or 6 hourly (melted) precip total of 3-3.99"

0 stations reporting 3 or 6 hourly (melted) precip total of 2-2.99"

---

1 station reporting tornado, funnel cloud or waterspout

• MWCR: Owen Roberts Airportgrand Cayman, Cayman Islands
  MWCR 052010Z 03008KT 9999 FC SCT018
  

0 stations reporting mammatus cloud

1 station reporting hail

• EGJJ: Jersey Airport, United Kingdom [unreported size]
  EGJJ 052050Z AUTO 04011KT 0800 0750 R08/0900 GR FEW003/// SCT005/// BKN007CB 00/M01 Q1020 RESHSN
  

0 stations reporting thundersnow

0 stations reporting thundersleet

5 stations reporting thunder with rain

• SBBE: Belem Aeroporto, Brazil
  SBBE 051800Z 04010KT 4000 -TSRA BKN006 FEW025CB OVC100 25/24 Q1 009
  SBBE 051800Z 04010KT 4000 -TSRA BKN006 FEW025CB OVC100 25/24 Q1009
  SBBE 051900Z 02010KT 4000 -TSRA SCT005 BKN017 FEW025CB OVC100 2 5/24 Q1008
  SBBE 051900Z 02010KT 4000 -TSRA SCT005 BKN017 FEW025CB OVC100 25/24 Q1008
  
• SBCJ: Carajas / Maraba, Brazil
  SBCJ 052100Z 00000KT 9999 -TSRA SCT007 FEW025CB 23/21 Q1011
  SBCJ 052130Z 00000KT 8000 -TSRA SCT005 FEW027CB 23/21 Q1012
  
• SBUL: Uberlandia, Brazil
  SBUL 051800Z 21004KT 9000 -TSRA FEW006 SCT035 FEW040CB 20/19 Q1011
  
• SKLT: Leticia / Vasquez Cobo, Colombia
  SKLT 052100Z 32012KT 1500 +TSRA SCT007CB OVC080 24/24 A2974 RMK CB/N
  
• WBKK: Kota Kinabalu, Malaysia
  WBKK 051800Z 06013KT 020V080 6000 -TSRA FEW013 FEW016CB SCT030 OVC250 24/24 Q1009 NOSIG
  WBKK 051830Z 07010KT 6000 -TSRA FEW013 FEW016CB SCT030 OVC250 24/24 Q1009 NOSIG
  WBKK 051900Z 07011KT 040V100 6000 -TSRA FEW013 FEW016CB SCT030 OVC250 24/24 Q1009
  WBKK 051930Z 06009KT 030V090 6000 -TSRA FEW013 FEW017CB SCT030 OVC250 24/24 Q1008 NOSIG
  

---

4 stations reporting blizzard conditions

• CYAY: Saint Anthony Airport, Canada
  CYAY 051756Z AUTO 14033G46KT 1/8SM +SN VV009 M00/M01 A2957 RMK ICG INTMT PRESFR SLP018
  CYAY 051800Z AUTO 13039G47KT 1/8SM +SN VV009 M00/M01 A2956 RMK ICG PRESFR PCPN 1.0MM PAST HR SLP014
  CYAY 051801Z AUTO 14038G48KT 1/8SM +SN VV010 M00/M01 A2955 RMK ICG PRESFR SLP011
  CYAY 051829Z AUTO 14035G49KT 1/8SM +SN VV007 M00/M01 A2952 RMK ICG PRESFR SLP000
  CYAY 051830Z AUTO 14035G49KT 1/8SM +SN VV008 M00/M01 A2951 RMK ICG PRESFR SLP998
  CYAY 051833Z AUTO 14036G49KT 1/8SM +SN VV007 M00/M01 A2950 RMK ICG PRESFR SLP995
  
• CYLT: Alert Airport, Canada
  CYLT 052000Z 24037G42KT 0SM +BLSN VV001 M22/M24 A2942 RMK SN8 LAST OBS/NEXT 060700 UTC SLP968
  
• CYMH: Mary's Harbour, Canada
  CYMH 051800Z AUTO 17025G36KT 1/8SM +SN VV006 M01/M01 A2961 RMK PRESFR SLP028
  CYMH 051806Z AUTO 16028G39KT 1/8SM +SN VV005 M01/M01 A2959 RMK PRESFR SLP022
  CYMH 051822Z AUTO 16031G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP009
  CYMH 051823Z AUTO 16030G44KT 0SM +SN VV005 M01/M01 A2955 RMK PRESFR SLP008
  CYMH 051825Z AUTO 16033G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP008
  
• K0CO: Berthoud Pass, CO, United States
  K0CO 051754Z AUTO 33027G36KT M1/4SM +SN OVC005 M11/M17 A2994 RMK AO2
  K0CO 051812Z AUTO 32031G41KT M1/4SM +SN OVC003 M11/M17 A2994 RMK AO2
  

2 stations reporting near-blizzard conditions

• CYAY: Saint Anthony Airport, Canada
  CYAY 051845Z AUTO 14036G45KT 1/4SM +SN OVC009 M00/M01 A2949 RMK ICG INTMT PRESFR SLP991
  
• CYMH: Mary's Harbour, Canada
  CYMH 051954Z AUTO 17027G43KT 1/4SM +SN BKN010 OVC150 M01/M02 A2940 RMK PRESFR SLP959
  CYMH 052000Z AUTO 17027G44KT 1/4SM +SN BKN010 OVC150 M01/M01 A2939 RMK PRESFR SLP953
  CYMH 052019Z AUTO 17034G47KT 1/4SM +SN SCT012 BKN021 OVC120 M00/M01 A2936 RMK PRESFR SLP946
  CYMH 052034Z AUTO 16031G47KT 1/4SM +SN SCT014 BKN120 OVC150 M01/M02 A2935 RMK SLP941
  

---

8 stations reporting visibility of zero

• CYLT: Alert Airport, Canada
  CYLT 051800Z 24036KT 0SM +BLSN VV001 M22/M24 A2935 RMK SN8 SLP945
  CYLT 051900Z 22040KT 0SM +BLSN VV001 M23/M24 A2937 RMK SN8 SLP952
  CYLT 052000Z 24037G42KT 0SM +BLSN VV001 M22/M24 A2942 RMK SN8 LAST OBS/NEXT 060700 UTC SLP968
  
• CYMH: Mary's Harbour, Canada
  CYMH 051822Z AUTO 16031G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP009
  CYMH 051823Z AUTO 16030G44KT 0SM +SN VV005 M01/M01 A2955 RMK PRESFR SLP008
  CYMH 051825Z AUTO 16033G44KT 0SM +SN VV006 M01/M01 A2955 RMK PRESFR SLP008
  
• CYSY: Sachs Harbour Airport, Canada
  CYSY 051923Z 31023KT 0SM -SN BLSN FEW005 BKN085 M25/M28 A2992 RMK ST2AC5 SLP147
  CYSY 051923Z CCA 31023KT 0SM -SN BLSN BKN004 BKN085 M25/M28 A2992 RMK ST5AC2 SLP147
  CYSY 051923Z CCB 31023KT 0SM -SN +BLSN BKN004 BKN085 M25/M28 A2992 RMK ST5AC2 SLP147
  CYSY 051950Z 31024KT 0SM -SN +BLSN FEW005 OVC080 M25/M28 A2991 RMK ST2AC6 SLP146
  CYSY 052000Z 31024KT 0SM -SN +BLSN FEW005 OVC084 M24/M28 A2992 RMK ST2AC6 SLP148
  CYSY 052100Z 31027KT 0SM -SN +BLSN FEW005 BKN017 OVC081 M24/M27 A2992 RMK ST2SC4AC2 SLP147
  
• KMWN: Mount Washington, NH, United States
  KMWN 051749Z 29063G72KT 0SM FZFG BLSN VV000 M19/M19 RMK VRY LGT ICG 60001 4/010 931002 11097 21194
  
• LIRT: Trevico, Italy
  LIRT 051755Z 16012KT 0000 FG VV/// 01/M00 Q1015 RMK MON INVIS VAL INVIS VIS MIN 0000
  LIRT 051855Z 12007KT 0000 FG VV/// 01/M01 Q1015 RMK MON INVIS VAL INVIS VIS MIN 0000
  LIRT 051955Z 18007KT 0000 FG VV/// 01/M01 Q1015 RMK MON INVIS VAL INVIS VIS MIN 0000
  LIRT 052055Z 17008KT 0000 FG VV/// 00/M02 Q1015 RMK MON INVIS VAL INVIS VIS MIN 0000
  
• LIVC: Monte Cimone, Italy
  LIVC 051755Z 17019KT 0000 FZFG VV/// M04/M04 Q1014 RMK MON INVIS VAL INVIS VIS MIN 0000
  LIVC 051855Z 17017KT 0000 FZFG VV/// M04/M04 Q1014 RMK MON INVIS VAL INVIS VIS MIN 0000
  LIVC 051955Z 18017KT 0000 FZFG VV/// M04/M04 Q1013 RMK MON INVIS VAL INVIS VIS MIN 0000
  LIVC 052055Z 21012KT 0000 FZFG VV/// M03/M04 Q1013 RMK MON INVIS VAL INVIS VIS MIN 0000
  
• LIVP: Paganella, Italy
  LIVP 052055Z 08005KT 0000 FZFG VV/// M07/M09 Q1012 RMK MON INVIS VAL INVIS VIS MIN 0000
  
• UAAA: Almaty, Kazakhstan
  UAAA 052130Z VRB01MPS 0000 R23R/0150N R23L/0150N FZFG VV000 M10/M11 Q1020 R23R/9///50 R23L/9///42 NOSIG RMK QBB020
  

24 stations reporting visibility 1/8 mile or less, but not zero

• CYAY: Saint Anthony Airport, Canada [1/8mile]
  CYAY 051756Z AUTO 14033G46KT 1/8SM +SN VV009 M00/M01 A2957 RMK ICG INTMT PRESFR SLP018
  CYAY 051800Z AUTO 13039G47KT 1/8SM +SN VV009 M00/M01 A2956 RMK ICG PRESFR PCPN 1.0MM PAST HR SLP014
  CYAY 051801Z AUTO 14038G48KT 1/8SM +SN VV010 M00/M01 A2955 RMK ICG PRESFR SLP011
  CYAY 051829Z AUTO 14035G49KT 1/8SM +SN VV007 M00/M01 A2952 RMK ICG PRESFR SLP000
  CYAY 051830Z AUTO 14035G49KT 1/8SM +SN VV008 M00/M01 A2951 RMK ICG PRESFR SLP998
  CYAY 051833Z AUTO 14036G49KT 1/8SM +SN VV007 M00/M01 A2950 RMK ICG PRESFR SLP995
  
• CYMH: Mary's Harbour, Canada [1/8mile]
  CYMH 051800Z AUTO 17025G36KT 1/8SM +SN VV006 M01/M01 A2961 RMK PRESFR SLP028
  CYMH 051806Z AUTO 16028G39KT 1/8SM +SN VV005 M01/M01 A2959 RMK PRESFR SLP022
  
• EPGD: Gdansk-Rebiechowo, Poland [200meters]
  EPGD 052000Z 32006KT 0200 SHSN BKN002 SCT015CB M04/M05 Q1023 R11/590395
  
• ESNS: Skelleftea Airport, Sweden [200meters]
  ESNS 052050Z 00000KT 0200 R10/0700N R28/P1500N FZFG BKN001 M16/M17 Q1030
  ESNS 052120Z 00000KT 0200 R10/0650N R28/P1500D FZFG OVC001 M15/M17 Q1030
  
• K0CO: Berthoud Pass, CO, United States [<1/4mile]
  K0CO 051754Z AUTO 33027G36KT M1/4SM +SN OVC005 M11/M17 A2994 RMK AO2
  K0CO 051812Z AUTO 32031G41KT M1/4SM +SN OVC003 M11/M17 A2994 RMK AO2
  K0CO 051830Z AUTO 31033KT M1/4SM -SN BKN003 OVC009 M11/M17 A2993 RMK AO2
  
• KBNW: Boone Municipal, IA, United States [<1/4mile]
  KBNW 051755Z AUTO 17013KT M1/4SM -SN OVC002 M12/M14 A3005 RMK AO2 P0001
  KBNW 051815Z AUTO 17012G17KT M1/4SM -SN OVC002 M12/M14 A3003 RMK AO2
  
• KBQX: Brazos 451, United States [<1/4mile]
  KBQX 052115Z AUTO 06010KT M1/4SM FG OVC003 16/15 A3003 RMK A01
  KBQX 052135Z AUTO 07012KT M1/4SM FG OVC003 16/16 A3003 RMK A01
  
• KEBS: Webster City, IA, United States [<1/4mile]
  KEBS 051835Z AUTO 20005KT M1/4SM -SN OVC002 M12/M15 A3007 RMK AO2
  
• KIKV: Ankeny, Ankeny Regional Airport, IA, United States [<1/4mile]
  KIKV 051915Z AUTO 18012KT M1/4SM -SN OVC002 M12/M13 A3007 RMK AO2
  
• KMWN: Mount Washington, NH, United States [1/8mile]
  KMWN 051849Z 30057G65KT 1/8SM FZFG BLSN SCT000 M20/M20 RMK FZFG SCT000 FZFG INTMT INTMT BCFG
  
• KO86: Trinity Center, CA, United States [<1/4mile]
  KO86 051830Z AUTO 00000KT M1/4SM OVC002 04/04 A3018 RMK AO1
  
• KOXV: Knoxville, IA, United States [<1/4mile]
  KOXV 051815Z AUTO 16008KT M1/4SM -SN OVC002 M12/M14 A3011 RMK AO2
  
• KTNU: Newton Municipal, IA, United States [<1/4mile]
  KTNU 051835Z AUTO 17010KT M1/4SM -SN OVC002 M12/M14 A3010 RMK AO2
  KTNU 051855Z AUTO 16011KT M1/4SM -SN OVC002 M12/M14 A3009 RMK AO2 P0001
  
• LDOS: Osijek / Cepin, Croatia [100meters]
  LDOS 052100Z 26006KT 0100 FZFG VV002 M01/M01 Q1023
  LDOS 052130Z 28006KT 0100 FZFG VV002 M02/M02 Q1023
  
• LIMK: Torino / Bric Della Croce, Italy [100meters]
  LIMK 051755Z 34005KT 0100 -SN FZFG VV000 M01/M01 Q1018 RMK VAL INVIS VIS MIN 0100
  LIMK 051855Z 00000KT 0100 FZFG VV000 M01/M01 Q1018 RMK VAL INVIS VIS MIN 0100
  LIMK 051955Z 00000KT 0100 FZFG VV000 M01/M01 Q1017 RMK VAL INVIS VIS MIN 0100
  LIMK 052055Z 00000KT 0100 FZFG VV000 M01/M01 Q1017 RMK VAL INVIS VIS MIN 0100
  
• LIVP: Paganella, Italy [100meters]
  LIVP 051955Z 07004KT 0100 FZFG VV/// M07/M09 Q1013 RMK MON INVIS VAL INVIS VIS MIN 0100
  LIVP 052055Z 08005KT 0000 FZFG VV/// M07/M09 Q1012 RMK MON INVIS VAL INVIS VIS MIN 0000
  
• LQTZ: Tuzla, Serbia and Montenegro [200meters]
  LQTZ 051830Z VRB01KT 0200 R09/1200U FZFG OVC002 M00/M01 Q1022
  LQTZ 052100Z VRB02KT 0200 R09/0500N FZFG OVC002 M00/M01 Q1022
  
• LRTR: Timisoara, Romania [200meters]
  LRTR 051830Z 10004KT 0200 R11/0400N R29/0400N FZFG VV001 M00/M01 Q1023
  LRTR 051930Z 06004KT 0200 R11/0550N R29/0650N FZFG VV001 M00/M01 Q1023
  
• OIGG: Rasht, Iran [200meters]
  OIGG 052100Z 02008KT 0200 R27/1700D FG VV003 07/07 Q1020
  
• PABV: Birchwood, Birchwood Airport, AK, United States [<1/4mile]
  PABV 051956Z AUTO 16003KT M1/4SM FZFG OVC001 M19/M21 A3018 RMK AO2 SNB13E23 SLP231 P0000 T11941211 FZRANO $
  
• RJCH: Hakodate Airport, Japan [100meters]
  RJCH 052131Z VRB02KT 0100 R12/0550V1100D +SHSN VV002 M03/M03 Q1006 RMK A2972
  
• RJNK: Komatsu Ab, Japan [100meters]
  RJNK 052100Z 22005KT 0100 R24/0600V0900U +SHSN VV000 M02/M03 Q1014
  
• UAAA: Almaty, Kazakhstan [50meters]
  UAAA 052100Z VRB01MPS 0050 R23R/0200N R23L/1100D FZFG VV001 M10/M11 Q1020 R23R/9///50 R23L/9///42 NOSIG RMK QBB040
  UAAA 052130Z VRB01MPS 0000 R23R/0150N R23L/0150N FZFG VV000 M10/M11 Q1020 R23R/9///50 R23L/9///42 NOSIG RMK QBB020
  
• YLIS: Lismore Arpt, Australia [200meters]
  YLIS 051900Z AUTO 35005KT 0200 // OVC001 15/14 Q1017
  

3 stations reporting visibility 75 miles or greater

• KCIC: Chico Municipal, CA, United States [80miles]
  KCIC 051747Z 00000KT 80SM SCT150 13/06 A3005
  KCIC 051847Z 00000KT 80SM SCT150 16/06 A3005
  KCIC 051954Z 00000KT 80SM SCT150 19/06 A3002
  KCIC 052047Z 00000KT 80SM FEW200 21/05 A2999
  
• KEDW: Edwards AFB, CA, United States [80miles]
  KEDW 051758Z 19003KT 80SM CLR 12/M06 A3008 RMK AO2A SLP183 T01191056 10119 20009 51011
  KEDW 051858Z 17005KT 80SM CLR 16/M05 A3006 RMK AO2A SLP175 T01551050
  KEDW 051958Z 26004KT 80SM CLR 18/M04 A3003 RMK AO2A SLP163 T01821045
  KEDW 052058Z 24003KT 80SM CLR 21/M05 A2999 RMK AO2A SLP149 T02141054 57030
  
• KMWN: Mount Washington, NH, United States [130miles]
  KMWN 052047Z 29059G69KT 130SM SKC M21/M36 RMK
  

1 station reporting visibility 50-74 miles

• CYXJ: Fort St John, B. C., Canada [60miles]
  CYXJ 052000Z 17003KT 60SM FEW006 FEW240 M24/M27 A3003 RMK SF1CI1 SF TR SLP249
  CYXJ 052000Z CCA 17003KT 60SM FEW006 FEW240 M24/M27 A3003 RMK SF1CI1 SF TR FG OVR RIVER S SLP249
  CYXJ 052020Z VRB02KT 60SM FEW006 FEW240 M24/M27 A3003 RMK SF1CI1 SF TR FG OVR RIVER S SLP249
  CYXJ 052100Z 11002KT 60SM FEW006 FEW240 M23/M26 A3002 RMK SF1CI1 SF TR CI TR FG OVR RIVER S SLP247
  

---

0 stations reporting aurora

0 stations reporting solar/lunar eclipse

---

0 stations reporting aircraft mishap

12 stations reporting bird hazard on the runway

• SPCL: Pucallpa, Peru
  SPCL 051800Z 07005KT 9999 BKN015 SCT080 31/25 Q1009 RMK BIRD HAZARD RWY 02/20 PP000
  
• SPGM: Tingo Maria, Peru
  SPGM 051800Z /////KT 9999 SCT040 BKN100 32/22 Q1011 RMK BIRD HAZARD RWY19 PP000
  SPGM 051900Z /////KT 9999 SCT040 BKN120 32/22 Q1010 RMK BIRD HAZARD RWY19 PP000
  SPGM 052000Z /////KT 9999 SCT040 BKN120 32/22 Q1008 RMK BIRD HAZARD RWY19 PP000
  SPGM 052100Z /////KT 9999 SCT040 BKN120 30/22 Q1008 RMK BIRD HAZARD RWY19 TX32.0 PP000
  
• SPHI: Chiclayo, Peru
  SPHI 051800Z 17020KT CAVOK 29/21 Q1010 RMK BIRD HAZARD RWY 19/01 PP000
  SPHI 051900Z 19020KT 9999 FEW020 29/18 Q1009 RMK BIRD HAZARD RWY 19/01 PP000
  SPHI 052000Z 18020KT 9999 FEW017 29/18 Q1008 RMK BIRD HAZARD RWY 19/01 PP000
  SPHI 052100Z 18020KT 9999 FEW017 27/17 Q1008 RMK BIRD HAZARD RWY 19/01 PP000
  
• SPHY: Andahuayla, Peru
  SPHY 051800Z /////KT 8000 SCT012 BKN050 14/04 Q1035 RMK BIRD HAZARD RWY03/21 PP000
  SPHY 051900Z /////KT 8000 SCT012 BKN050 14/10 Q1034 RMK BIRD HAZARD RWY03/21 PP000
  
• SPME: Tumbes, Peru
  SPME 051800Z 36009KT 9999 SCT014 32/20 Q1009 RMK BIRD HAZARD RWY 32/14 PP000
  SPME 051900Z 34012KT 9999 SCT014 31/21 Q1009 RMK BIRD HAZARD RWY 32/14 PP000
  SPME 052000Z 34012KT 9999 SCT014 29/23 Q1008 RMK BIRD HAZARD RWY 32/14 PP000
  SPME 052100Z 34015KT 9999 SCT014 29/23 Q1008 RMK BIRD HAZARD RWY 32/14 PP000
  
• SPMS: Yurimaguas, Peru
  SPMS 051800Z 00000KT 5000 BR SCT010 OVC070 26/24 Q//// RERA RMK BIRD HAZARD RWY 09/27 PP000
  SPMS 051900Z VRB02KT 9999 SCT014 BKN080 27/24 Q//// RMK BIRD HAZARD RWY 09/27 PP000
  SPMS 052000Z 19003KT 9999 SCT015 BKN100 29/24 Q//// RMK BIRD HAZARD RWY 09/27 PP000
  SPMS 052100Z 05004KT 9999 SCT015 BKN100 29/25 Q//// RMK BIRD HAZARD RWY 09/27 PP000
  
• SPQT: Iquitos, Peru
  SPQT 051800Z 05008KT 9999 BKN025 32/25 Q1008 NOSIG RMK BIRD HAZARD PP000
  SPQT 051900Z 02007KT 320V070 9999 SCT025 BKN100 33/24 Q1007 NOSIG RMK BIRD HAZARD RWY 06/24 PP000
  SPQT 052000Z 04010KT 9999 SCT025 SCT100 32/24 Q1006 NOSIG RMK BIRD HAZARD RWY 06/24 PP000
  SPQT 052100Z 33006KT 290V040 9999 SCT025 BKN100 30/25 Q1005 NOSIG RMK BIRD HAZARD RWY 06/24 PP000
  
• SPSO: Pisco, Peru
  SPSO 051800Z 23017KT CAVOK 27/20 Q1011 RMK BIRD HAZARD RWY 22/04 PP000
  SPSO 051900Z 22019KT CAVOK 27/20 Q1010 RMK BIRD HAZARD RWY 22/04 PP000
  SPSO 052000Z 22020KT CAVOK 26/20 Q1010 RMK BIRD HAZARD RWY 22/04 PP000
  SPSO 052100Z 22020KT CAVOK 26/21 Q1009 RMK BIRD HAZARD RWY 22/04 PP000
  
• SPST: Tarapoto, Peru
  SPST 051800Z 29005KT 9999 SCT020 BKN100 34/22 Q1008 RMK BIRD HAZARD RWY 17/35 PP000
  SPST 051900Z 35006KT 9999 SCT020 BKN080 33/22 Q1007 RMK BIRD HAZARD RWY 17/35 PP000
  SPST 052000Z 19003KT 9999 SCT025 BKN080 32/24 Q1006 RMK BIRD HAZARD RWY 17/35 PP000
  SPST 052100Z 27003KT 9999 SCT025 BKN080 32/24 Q1005 RMK BIRD HAZARD RWY 17/35 PP000
  
• SPTU: Puerto Maldonado, Peru
  SPTU 051800Z VRB03KT 9999 FEW010 SCT100 33/25 Q1007 RMK BIRD HAZARD RWY 01/19 PP000
  SPTU 051900Z VRB02KT 9999 SCT012 33/25 Q1006 RMK BIRD HAZARD RWY 01/19 PP000
  SPTU 052000Z VRB02KT 9999 FEW012 SCT100 33/23 Q1005 RMK BIRD HAZARD RWY 01/19 PP000
  SPTU 052100Z VRB02KT 9999 FEW012 34/24 Q1004 RMK BIRD HAZARD RWY 01/19 PP000
  
• SPYL: Talara, Peru
  SPYL 051800Z 20012KT CAVOK 32/20 Q1011 RMK BIRD HAZARD RWY 17/35 PP000
  SPYL 051900Z 21014KT CAVOK 31/20 Q1009 RMK BIRD HAZARD RWY 17/35 PP000
  SPYL 052000Z 19015KT CAVOK 30/21 Q1008 RMK BIRD HAZARD RWY 17/35 BKN070 PP000
  SPYL 052100Z 23014KT 9999 OVC020 27/20 Q1008 RMK BIRD HAZARD RWY 17/35 TX33.2 PP000
  
• SPZO: Cuzco, Peru
  SPZO 051800Z VRB03KT 9999 SCT040 BKN100 20/04 Q1028 NOSIG RMK BIRD HAZARD RWY 28 PP000
  SPZO 051830Z 20004KT 9999 SCT040 BKN100 22/05 Q1027 NOSIG RMK BIRD HAZARD RWY 28
  SPZO 051900Z VRB05KT 9999 SCT040 SCT100 22/04 Q1027 NOSIG RMK BIRD HAZARD RWY 28 PP000
  SPZO 051930Z VRB05KT 9999 FEW040 SCT100 23/03 Q1026 NOSIG RMK BIRD HAZARD RWY 28
  SPZO 052000Z VRB02KT 9999 FEW040 SCT100 23/04 Q1025 NOSIG RMK BIRD HAZARD RWY 28 PP000
  SPZO 052030Z 27007KT 9999 SCT040 SCT100 23/03 Q1024 NOSIG RMK BIRD HAZARD RWY 28
  SPZO 052100Z VRB02KT 9999 SCT040 SCT100 22/04 Q1024 NOSIG RMK BIRD HAZARD RWY 28 PP000
  SPZO 052130Z 09012KT 050V120 9999 FEW040 SCT100 21/07 Q1024 NOSIG RMK BIRD HAZARD RWY 28
  

1 station reporting volcanic ash

• MROC: Juan Santamaria, Costa Rica
  MROC 051900Z 09015KT 060V120 9999 VA 29/11 A2999 NOSIG
  MROC 051900Z 09015KT 060V120 9999 VA NSC 29/11 A2999 NOSIG
  

34 stations reporting ice crystals/diamond dust

• CWEU: Eureka, NT, Canada
  CWEU 051800Z 14024KT 1/2SM IC BLSN VV009 M30/M34 A2963 RMK BLSN8 SLP037
  CWEU 051900Z 13026G34KT 1/2SM IC BLSN VV006 M30/M34 A2967 RMK BLSN8 SLP049
  CWEU 052000Z 13025KT 1/2SM IC BLSN VV009 M31/M34 A2971 RMK BLSN8 PRESRR SLP065
  CWEU 052100Z 14024G29KT 1/2SM IC BLSN VV009 M31/M34 A2976 RMK BLSN8 SLP081
  
• CYCB: Cambridge Bay, NT, Canada
  CYCB 051800Z 31011KT 10SM IC DRSN FEW020 BKN080 BKN210 M31/M35 A2962 RMK SC1AC5CI1 SLP038
  CYCB 051900Z 32011KT 8SM IC DRSN SCT024 BKN090 M31/M34 A2963 RMK SC3AC4 SLP042
  
• CYCO: Coppermine, NT, Canada
  CYCO 051800Z 28020G26KT 10SM IC DRSN BKN035 BKN090 OVC140 M22/M26 A2992 RMK SC6AC1AS1 SLP138
  
• CYCS: Chesterfield Inlet, Canada
  CYCS 051800Z 29012KT 13SM IC DRSN FEW040 SCT260 M38/M43 A2954 RMK SC2CI2 SLP007
  CYCS 051900Z 31012KT 15SM IC DRSN FEW040 SCT260 M38/M42 A2954 RMK SC2CI1 SLP008
  CYCS 052000Z 32008KT 15SM IC DRSN FEW040 FEW120 SCT260 M38/M43 A2955 RMK SC1AC2CI1 SC TR SLP009
  CYCS 052100Z 30010KT 12SM IC DRSN FEW040 SCT120 M38/M43 A2954 RMK SC2AC2 SLP008
  
• CYCY: Clyde, NT, Canada
  CYCY 051800Z 31003KT 250V320 25SM IC BKN210 M38/M43 A2987 RMK CS5 SLP122
  CYCY 051900Z 26004KT 25SM IC BKN210 M38/M42 A2989 RMK CS7 SLP128
  CYCY 052000Z 00000KT 25SM IC SCT210 M40/M44 A2990 RMK CS4 SLP133
  CYCY 052100Z 00000KT 15SM IC SCT210 M39/M44 A2992 RMK CS4 SLP140
  
• CYEK: Arviat Airport, Canada
  CYEK 051756Z 30016KT 2SM IC DRSN SKC M29/M33 A2964 RMK SLP040
  CYEK 051800Z 30016KT 1 1/2SM IC DRSN SKC M29/M33 A2964 RMK SLP040
  CYEK 051841Z 31015KT 2 1/2SM IC DRSN SCT280 M30/M34 A2964 RMK CS3 SLP039
  CYEK 051900Z 31016KT 2 1/2SM IC DRSN FEW280 M29/M33 A2963 RMK CS1 SLP038
  CYEK 051922Z 31016KT 3SM IC DRSN FEW280 M29/M32 A2964 RMK CS1 SLP039
  CYEK 052000Z 30017KT 7SM IC DRSN FEW300 M28/M32 A2964 RMK CI1 SLP039
  CYEK 052100Z 31017KT 7SM IC DRSN BKN280 M27/M31 A2964 RMK CS5 SLP042
  
• CYEV: Inuvik, NT, Canada
  CYEV 051800Z 30006KT 210V330 15SM IC FEW015 M21/M24 A3041 RMK SC1 SLP311
  CYEV 051900Z 28006KT 15SM IC FEW015 M21/M24 A3043 RMK SC1 SC TR SLP317
  CYEV 052000Z 28009KT 15SM IC FEW015 M20/M23 A3043 RMK SC1 SC TR SLP318
  CYEV 052000Z CCA 28009KT 15SM IC DRSN FEW015 M20/M23 A3043 RMK SC1 SC TR SLP318
  
• CYFB: Iqaluit, NT, Canada
  CYFB 051800Z 15018G25KT 15SM IC DRSN SCT055 OVC071 M22/M28 A2959 RMK SC4AC4 SLP028
  CYFB 051900Z 16019KT 15SM IC DRSN SCT049 OVC059 M22/M27 A2957 RMK SC3SC5 SLP021
  CYFB 052000Z 15017KT 15SM IC DRSN OVC055 M22/M27 A2958 RMK SC8 SLP022
  CYFB 052100Z 16018G24KT 12SM IC DRSN OVC053 M21/M28 A2956 RMK SC8 SLP016
  
• CYFO: Flin Flon Airport, Canada
  CYFO 051800Z 31008G17KT 15SM IC DRSN SKC M23/M29 A3011 RMK SLP235
  CYFO 051900Z 27010G16KT 240V310 15SM IC DRSN SKC M22/M28 A3010 RMK SLP232
  CYFO 052000Z CCA 27010G16KT 240V310 15SM IC DRSN SKC M21/M27 A3009 RMK SLP228
  
• CYGT: Igloolik Airport, Canada
  CYGT 051800Z 08012KT 3SM IC BR SCT025 M33/M37 A2962 RMK IC2SC2 SLP043
  CYGT 051900Z 07010G16KT 5SM IC BR FEW025 SCT240 M32/M36 A2962 RMK FU2SC1CS2 SC TR SLP044
  CYGT 051900Z CCA 07010G16KT 5SM IC BR FEW025 SCT240 M32/M36 A2962 RMK FG2SC1CS2 SC TR SLP044
  
• CYHI: Holman Island Airport, Canada
  CYHI 051800Z 34007KT 15SM IC VCSH VCBLSN FEW015 FEW040 SCT140 BKN240 M28/M32 A2984 RMK SF1SC2AC1CI2 SF TR VIS NE 12 VIRGA SLP114
  CYHI 051800Z CCA 34007KT 15SM IC VCSH VCBLSN FEW015 FEW040 SCT140 BKN220 M28/M32 A2984 RMK SF1SC2AC1CI2 SF TR VIS NE 12 VIRGA SLP114
  CYHI 051900Z 34010KT 12SM IC VCFG VCBLSN FEW015 FEW040 FEW140 BKN210 M28/M32 A2985 RMK SF1SC1AC1CS5 SF TR SC TR VIS NE 7 VIRGA SLP117
  CYHI 051900Z CCA 34010KT 12SM IC VCFG VCBLSN DRSN FEW015 FEW040 FEW140 BKN210 M28/M32 A2985 RMK SF1SC1AC1CS5 SF TR SC TR VIS NE 7 VIRGA SLP117
  CYHI 051925Z 34009G15KT 12SM IC DRSN VCBLSN FEW010 FEW040 SCT170 BKN210 M27/M31 A2986 RMK SF1SC1AC2CS4 SF TR VIS NE 6 VIRGA PRESRR SLP120
  CYHI 051932Z 34007KT 12SM IC VCSH VCBLSN FEW010 FEW040 BKN170 BKN210 M27/M32 A2986 RMK SF1SC1AC5CS1 SF TR VIS NE 7 VIRGA SLP119
  CYHI 052000Z 28004KT 250V330 15SM IC VCFG VCBLSN FEW010 FEW040 BKN170 BKN210 M27/M32 A2987 RMK SF1SC1AS5CS1 SF TR VIS NE 6 CIG RAG VIRGA SLP121
  CYHI 052000Z CCA 28004KT 250V330 15SM IC VCFG VCBLSN VCSH FEW010 FEW040 BKN170 BKN210 M27/M32 A2987 RMK SF1SC1AS5CS1 SF TR VIS NE 6 CIG RAG VIRGA SLP121
  CYHI 052019Z 33012KT 2 1/2SM IC PRFG DRSN VCSH FEW010 FEW020 FEW076 BKN190 BKN210 M27/M31 A2986 RMK SF1SC1AC2AS3CS2 SF TR SC TR WSHFT 2001 CIG RAG VIS S 15 VIRGA SLP120
  CYHI 052029Z 33010KT 2SM IC PRFG VCSH FEW010 SCT021 BKN080 BKN170 OVC210 M27/M31 A2987 RMK SF1SC3AC2AS2CS1 SF TR CI8G RAG VIRGA VIS S 6 PRESRR SLP124
  CYHI 052029Z CCA 33010KT 2SM IC PRFG VCSH FEW010 SCT021 BKN080 BKN170 OVC210 M27/M31 A2987 RMK SF1SC3AC2AS2CS1 SF TR CIG RAG VIRGA VIS S 6 PRESRR SLP124
  CYHI 052100Z 31009KT 6SM IC PRFG VCSH VCBLSN FEW019 FEW040 BKN080 BKN100 BKN170 M27/M31 A2986 RMK SF1SC1AS5AS1AS1 SF TR SC TR CIG RAG VIRGA VIS N 10 SLP119
  
• CYHK: Gjoa Haven Airport, Canada
  CYHK 051748Z 08012KT 2SM IC -SN OVC048 M36/M40 A2953 RMK SC8 SLP012
  CYHK 051800Z 08013KT 3SM IC -SN OVC050 M36/M40 A2953 RMK SC8 SLP011
  CYHK 051900Z 08013KT 3SM IC -SN OVC050 M36/M40 A2955 RMK SC8 SLP017
  CYHK 052000Z 07014KT 3SM IC -SN OVC049 M37/M41 A2957 RMK SC8 SLP024
  CYHK 052100Z 07015KT 3SM IC -SN OVC021 M38/M42 A2959 RMK SC8 SLP031
  
• CYIK: Ivujivik Airport Stn, Canada
  CYIK 051800Z 19014G20KT 10SM IC VCFG FEW038 M28/M31 A2931 RMK NS2 SLP932
  CYIK 051900Z 20016KT 15SM IC VCFG FEW020 M30/M33 A2931 RMK SC2 SLP935
  CYIK 052000Z 19016KT 15SM IC DRSN VCFG FEW020 M31/M34 A2934 RMK SC1 SLP945
  CYIK 052100Z 18016KT 15SM IC DRSN VCFG FEW010 M32/M35 A2936 RMK ST1 SLP951
  
• CYIV: Island Lake, Man., Canada
  CYIV 051800Z 29010KT 15SM IC SKC M29/M34 A2998 RMK SLP188
  CYIV 051900Z 29010KT 15SM IC SKC M28/M33 A2999 RMK SLP188
  CYIV 052000Z 29011KT 15SM IC FEW024 M27/M33 A3000 RMK SC1 SC TR SLP193
  CYIV 052100Z 29009KT 15SM IC FEW024 M27/M32 A3000 RMK SC1 SC TR SLP195
  
• CYLU: Kangiksualujjuaq A, Canada
  CYLU 051800Z 15011KT 12SM IC BKN027 BKN200 M20/M25 A2960 RMK SC5CI1 SLP036
  CYLU 051900Z 23004KT 090V260 10SM IC SCT013 BKN028 BKN050 M21/M25 A2959 RMK SC3SC3SC1 SLP031
  CYLU 052000Z 19013KT 10SM IC SCT017 BKN023 BKN033 BKN050 OVC200 M22/M26 A2957 RMK SC3SC2SC1SC1CI1 SLP023
  CYLU 052100Z VRB06KT 11SM IC SCT016 BKN019 BKN024 BKN033 OVC051 M22/M26 A2956 RMK SC3SC2SC1SC1SC1 SLP021
  CYLU 052115Z 20009G15KT 160V230 6SM IC SCT019 OVC028 M23/M27 A2956 RMK SC4SC4 WSHFT 2100 SLP021
  
• CYMU: Umiujaq, Canada
  CYMU 051800Z 19013KT 8SM IC DRSN BKN011 BKN018 M25/M28 A2960 RMK SC6SC1 SLP038
  CYMU 051900Z 20015KT 7SM IC DRSN BKN010 BKN016 BKN037 M25/M28 A2961 RMK ST6SC1NS1 NS TR SLP041
  CYMU 052000Z 20016KT 4SM IC DRSN FEW003 FEW006 BKN016 M25/M28 A2963 RMK ST1ST1SC6 ST TR ST TR SLP047
  CYMU 052100Z 20015KT 4SM IC DRSN FEW008 BKN010 BKN020 M25/M28 A2965 RMK ST1ST5SC1 SLP054
  
• CYPL: Pickle Lake Man, Canada
  CYPL 051800Z 29009KT 260V330 15SM IC FEW008 SCT020 M21/M26 A2980 RMK SF1SC2 SLP141
  CYPL 051900Z 28014G20KT 10SM IC DRSN FEW008 SCT020 M21/M27 A2981 RMK SF2SC2 SLP143
  CYPL 052000Z 29015G21KT 10SM IC DRSN FEW008 SCT020 M21/M27 A2982 RMK SF1SC3 SLP148
  CYPL 052100Z 31008G17KT 10SM IC DRSN SCT025 M22/M28 A2984 RMK SC4 SLP157
  
• CYRB: Resolute, NT, Canada
  CYRB 051800Z 13014KT 8SM IC DRSN FEW015 M35/M39 A2965 RMK SC1 SC TR SLP056
  CYRB 051900Z 14016KT 10SM IC DRSN SKC M36/M40 A2968 RMK SLP066
  CYRB 052000Z 13018KT 10SM IC SKC M35/M39 A2971 RMK OCNL DRSN SLP076
  CYRB 052100Z 13014KT 10SM IC SKC M36/M40 A2974 RMK OCNL DRSN SLP086
  
• CYRL: Red Lake, Ont., Canada
  CYRL 051900Z 31012G24KT 15SM IC SCT026 BKN070 M19/M26 A2993 RMK SC4AC3 SLP182
  CYRL 052000Z 28011KT 10SM IC -SN SCT021 OVC070 M20/M25 A2993 RMK SC3AC5 SLP185
  
• CYRT: Rankin Inlet, NT, Canada
  CYRT 051800Z 23003KT 8SM IC SCT039 BKN270 M37/M41 A2954 RMK SC3CI2 SLP011
  CYRT 051900Z 28005KT 10SM IC BKN093 BKN270 M36/M39 A2953 RMK AC5CI2 SLP009
  CYRT 052000Z 30005KT 10SM IC FEW032 BKN098 BKN270 M35/M38 A2954 RMK SC1AC4CI2 SLP010
  CYRT 052100Z 31005KT 4SM IC SCT036 BKN097 M34/M38 A2953 RMK SC4AS3 SLP009
  
• CYSK: Sanikiluaq Airport, Canada
  CYSK 051800Z 26017KT 3SM IC DRSN SKC M28/M31 A2963 RMK SLP041
  CYSK 051900Z 27017KT 5SM IC DRSN SKC M29/M32 A2965 RMK SLP047
  CYSK 052000Z 27017KT 5SM IC DRSN SKC M29/M33 A2968 RMK SLP056
  CYSK 052100Z 28019KT 8SM IC DRSN SKC M30/M33 A2970 RMK SLP064
  
• CYUT: Repulse Bay Airport, Canada
  CYUT 051900Z 34010KT 4SM IC DRSN FEW030 M41/M45 A2951 RMK SC1 SLP000
  
• CYVM: Broughton Island Airport, Canada
  CYVM 051800Z 19006KT 170V250 12SM IC FEW120 BKN220 M37/M41 A2987 RMK AC1CC6 SLP116
  CYVM 051900Z VRB03KT 15SM IC FEW030 FEW120 OVC220 M35/M39 A2987 RMK SC1AC1CC7 SC TR SLP118
  CYVM 052000Z VRB02KT 15SM IC FEW120 OVC220 M35/M38 A2988 RMK AC1CC8 AC TR SLP121
  CYVM 052100Z VRB02KT 15SM IC SCT120 OVC220 M33/M36 A2987 RMK AC4CC4 -32.4/-41.1/0.0/62 SNW COV/MEDIUM PACK LAST STFD OBS/NEXT 061300Z SLP118
  
• CYVP: Kuujjuaq, Que., Canada
  CYVP 051941Z 27006KT 15SM IC FEW045 BKN070 BKN120 M23/M28 A2960 RMK SC1AS4AC2 SLP032
  CYVP 052000Z 24005KT 12SM IC FEW035 BKN070 BKN110 BKN160 M23/M28 A2960 RMK SC1AS4AC1AC1 SLP032
  
• CYXC: Cranbrook, B. C., Canada
  CYXC 052000Z 02002KT 15SM IC FEW015 SCT040 BKN220 M04/M06 A2998 RMK CF2SC2CI3 SLP198
  CYXC 052100Z 19004KT 20SM IC FEW021 SCT044 BKN220 M03/M06 A2996 RMK CF1SC2CI2 SLP190
  
• CYXJ: Fort St John, B. C., Canada
  CYXJ 051900Z 00000KT 15SM IC FEW006 M26/M29 A3004 RMK SF1 SF TR FG OVR RIVER S SLP255
  CYXJ 051900Z CCA 00000KT 15SM IC FEW006 FEW240 M26/M29 A3004 RMK SF1CI1 SF TR FG OVR RIVER S SLP255
  CYXJ 052010Z 16004KT 15SM IC FEW006 M24/M27 A3003 RMK SF1 SF TR SLP250
  CYXJ 052010Z CCA 16004KT 15SM IC FEW006 M24/M27 A3003 RMK SF1 SF TR FG OVR RIVER S SLP250
  
• CYXN: Whale Cove Airport, Canada
  CYXN 051800Z 29003KT 10SM IC FEW230 M35/M39 A2957 RMK CI2 SLP017
  CYXN 051900Z 28009KT 10SM IC FEW230 M34/M38 A2956 RMK CI2 SLP015
  CYXN 052000Z 30010KT 10SM IC FEW230 M34/M37 A2956 RMK CI2 SLP013
  CYXN 052100Z 30012KT 10SM IC FEW230 M33/M36 A2956 RMK CI2 SLP013
  
• CYYH: Spence Bay Airport, Canada
  CYYH 051800Z 05007KT 15SM IC FEW060 FEW066 FEW100 SCT210 M41/M46 A2961 RMK SC1AC1AC1CI2 AC TR CONTRAIL SLP033
  CYYH 051900Z 06009KT 15SM IC FEW060 FEW066 FEW130 SCT180 M41/M46 A2963 RMK SC1AC1AC1CI1 AC TR CONTRAIL SLP042
  CYYH 052000Z 05006KT 15SM IC FEW060 FEW130 FEW180 M41/M46 A2965 RMK SC1AC1CI1 AC TR CI TR SLP049
  CYYH 052100Z 31004KT 300V040 15SM IC FEW060 FEW130 FEW180 M42/M46 A2967 RMK SC1AC1CI1 SC TR AC TR CI TR SLP057
  
• CYYQ: Churchill, Man., Canada
  CYYQ 051800Z 27013KT 15SM IC SKC M32/M37 A2979 RMK SLP094
  CYYQ 051900Z 27014KT 15SM IC SKC M30/M35 A2979 RMK SLP095
  CYYQ 052000Z 28014KT 15SM IC FEW040 BKN250 M28/M33 A2978 RMK SC2CI4 SLP092
  CYYQ 052100Z 29016KT 15SM IC DRSN FEW044 SCT250 M27/M32 A2979 RMK SC2CI2 SLP095
  
• CYZS: Coral Harbour, NT, Canada
  CYZS 051800Z 03019KT 15SM IC DRSN FEW055 BKN210 M32/M37 A2933 RMK SC2CI4 SLP947
  CYZS 051900Z 34011KT 15SM IC FEW092 BKN210 M33/M38 A2935 RMK AC2CI5 SLP952
  CYZS 052000Z 35008KT 15SM IC FEW080 BKN210 M34/M38 A2936 RMK AC1CI5 SLP956
  CYZS 052100Z 02010KT 15SM IC FEW080 BKN210 M34/M38 A2936 RMK AC1CI4 SLP957
  
• CZEM: Eastmain River Airport, Canada
  CZEM 051800Z 21012KT 10SM IC FEW030 M22/M25 A2986 RMK SC1 SC TR SLP113
  CZEM 051900Z 21011KT 12SM IC FEW030 M22/M25 A2986 RMK SC1 SC TR SLP115
  CZEM 051952Z 21011KT 10SM IC FEW035 FEW240 M22/M25 A2987 RMK SC1CI2 SC TR SLP118
  CZEM 052000Z 21010KT 10SM IC FEW030 FEW060 SCT240 M22/M25 A2988 RMK SC1SC2CI1 SC TR SLP120
  
• ESPA: Lulea / Kallax, Sweden
  ESPA 051750Z 34003KT 3000 -SN -IC VV008 M24/M27 Q1031
  
• NZSP: Amundsen-Scott Stn, Antarctica
  NZSP 051750Z 04013G18KT 2400 IC BLSN FEW000 SCT002 SCT007 BKN015 M32/ A2868 RMK BLSN FEW000 CLN AIR 04013KT ALL WNDS GRID SDG/HDP
  
• UAKK: Karaganda, Kazakhstan
  UAKK 052030Z 07004MPS 1500 R05/P2000 IC BR BKN003 M18/M20 Q1030 R05/490547
  UAKK 052100Z 09006MPS 1300 R05/P2000 IC BR BKN002 M19/M21 Q1030 R05/490547
  UAKK 052130Z 12003MPS 0900 R05/1800 IC FZFG BKN003 M19/M21 Q1030 R05/490547
  

0 stations reporting blowing spray

1 station reporting dust or duststorm

• DRRN: Niamey-Aero, Niger
  DRRN 051800Z 05005KT 4000 DU NSC 35/M04 Q1007 NOSIG
  DRRN 051900Z 03004KT 4800 DU NSC 33/M04 Q1008
  

0 stations reporting sand or sandstorm

0 stations reporting well-developed dust/sand whirls

24 stations reporting smoke

• CYGT: Igloolik Airport, Canada
  CYGT 051900Z 07010G16KT 5SM IC BR FEW025 SCT240 M32/M36 A2962 RMK FU2SC1CS2 SC TR SLP044
  
• KEGI: Eglin, FL, United States
  KEGI 052055Z 00000KT 10SM CLR 20/07 A3013 RMK AO2A SLP204 FU NE T02040067 56020 $
  
• KONT: Ontario, Ontario Intl Arpt, CA, United States
  KONT 051753Z 20006KT 10SM FEW009 19/03 A3001 RMK AO2 SLP153 FU FEW009 T01940033 10211 20100 53008
  KONT 051853Z 19003KT 10SM FEW009 22/02 A3000 RMK AO2 SLP150 FU FEW009 T02170022
  
• KSJC: San Jose, San Jose Intl Arpt, CA, United States
  KSJC 051753Z 00000KT 10SM FEW005 FEW075 17/08 A3006 RMK AO2 SLP177 FU FEW005 T01670083 10167 20089 50000
  
• MGSJ: San Jose, Guatemala
  MGSJ 051900Z 20010KT 8000 SKC 31/23 Q1012 A2988 FU
  MGSJ 052000Z 20014KT 8000 SKC 31/23 Q1011 A2985 FU
  MGSJ 052100Z 20010KT 8000 FEW018 31/23 Q1011 A2985 FU
  
• MMQT: Queretaro, Qro., Mexico
  MMQT 051940Z 03004KT 12SM BKN250 25/04 A3023 RMK 8/002 ISOL CU FU SW
  
• MMTO: Toluca / Jose Maria, Mexico
  MMTO 051748Z 08003KT 4SM SCT015 19/01 A3038 RMK SLP097 57015 955 8/100 HZ FU CI
  MMTO 051846Z 13008KT 4SM SCT015 SCT200 21/00 A3035 RMK 8/101 HZ FU
  MMTO 052049Z 17013KT 5SM SCT015TCU BKN200 22/00 A3028 RMK SLP061 57035 966 8/202 HZY FU
  
• MSLP: El Salvador Intl. Airport / Comalapa, El Salvador
  MSLP 051850Z 22010G20KT 160V260 9999 FEW065 31/23 Q1011 A2986 FU TO NE NOSIG
  
• OAKB: Kabul Airport, Afghanistan
  OAKB 051750Z 29002KT 2800 FU NSC M00/M07 Q1022 NOSIG RMK A3019 YLO YLO
  OAKB 051850Z 13003KT 2500 FU NSC M02/M07 Q1022 NOSIG RMK A3020 YLO YLO
  OAKB 051950Z 00000KT 2500 FU NSC M02/M07 Q1022 NOSIG RMK A3020 YLO YLO
  OAKB 052050Z 00000KT 2200 FU NSC M03/M07 Q1022 NOSIG RMK A3019 YLO YLO
  
• OPLA: Lahore Airport, Pakistan
  OPLA 051755Z 00000KT 4000 FU FEW100 14/04 Q1020/A30.10 NOSIG
  OPLA 051825Z 00000KT 4000M FU FEW100 14/04 Q1020/A30.10
  OPLA 051855Z 00000KT 4000M FU FEW100 13/06 Q1020/A30.13 NOSIG
  OPLA 051925Z 00000KT 4000M FU FEW100 13/06 Q1020/A30.13
  OPLA 051955Z 00000KT 4000M FU FEW100 12/06 Q1020/A30.10 NOSIG
  OPLA 052025Z 14004KT 4000M FU FEW100 12/06 Q1020/A30.10
  OPLA 052055Z 00000KT 4000M FU FEW100 12/05 Q1020/A30.10 NOSIG
  OPLA 052125Z 00000KT 4000 FU FEW100 11/05 Q1020/A30.10
  
• OPMT: Multan, Pakistan
  OPMT 051750Z 00000KT 4000 FU FEW120 12/07 Q1019 NOSIG
  OPMT 051848Z 00000KT 4000 FU NSC 12/06 Q1019 NOSIG
  
• OPNH: Nawabshah, Pakistan
  OPNH 051759Z 00000KT 3000M FU NSC 14/07 Q.1019 NOSIG
  OPNH 051900Z 00000KT 3000M FU NSC 13/07 Q.1018 NOSIG
  
• OPST: Sambrial, Pakistan
  OPST 051800Z 00000KT 4000 FU NSC 10/06 Q1020 NOSIG RH74
  OPST 051900Z 00000KT 4000 FU NSC 08/03 Q1020 NOSIG RH72
  OPST 052000Z 00000KT 4000 FU NSC 08/03 Q1020 NOSIG RH72
  OPST 052100Z 00000KT 4000 FU NSC 07/03 Q1020 NOSIG RH78
  
• ORBD: Balad Southeast, Iraq
  ORBD 052055Z 09004KT 9000 FUHZ BKN160 OVC200 13/02 A3013 RMK WND DATA ALSTG ESTMD
  
• SADP: El Palomar Aerodrome, Argentina
  SADP 051912Z 11007KT 5000 FU FEW030 33/18 Q1010
  
• TNCM: Juliana Airport, Saint Maarten, Netherlands Antilles
  TNCM 052000Z 09012KT 050V120 9999 SCT020 27/22 Q1016 A3002 NOSIG RMK FU-ESE
  TNCM 052100Z 09012KT 050V130 9999 FEW021 27/21 Q1016 A3002 NOSIG RMK FU-ESE
  
• UCFO: Osh, Kyrgyz Republic
  UCFO 051800Z 22001MPS 1800 1000NE BR FU NSC M02/M07 Q1022 R12/CLRD70
  UCFO 051930Z 19001MPS 3200 BR FU NSC M02/M07 Q1021 R12/CLRD70
  UCFO 052000Z 19002MPS 2600 BR FU NSC M03/M07 Q1021 R12/CLRD70
  UCFO 052030Z 16002MPS 2000 BR FU NSC M03/M07 Q1021 R12/CLRD70
  UCFO 052100Z 20001MPS 2200 BR FU NSC M03/M07 Q1021 R12/CLRD70
  UCFO 052130Z VRB01MPS 2300 BR FU NSC M03/M07 Q1021 R12/CLRD70
  
• UNAA: Abakan, Russia
  UNAA 051930Z 34001MPS 1300 R02/P2000U BR FU NSC M25/M28 Q1038 R02/090060 NOSIG RMK QFE755
  UNAA 052000Z 00000MPS 1200 1100W R02/P2000U BR FU NSC M25/M28 Q1038 R02/090060 NOSIG RMK QFE755
  UNAA 052030Z 33001MPS 1600 R02/P2000U BR FU NSC M26/M29 Q1038 R02/090060 NOSIG RMK QFE755
  UNAA 052100Z 35001MPS 2100 BR FU NSC M26/M29 Q1038 R02/090060 NOSIG RMK QFE755
  UNAA 052130Z 36001MPS 2000 BR FU NSC M28/M31 Q1038 R02/090060 NOSIG RMK QFE755
  
• UNEE: Kemerovo, Russia
  UNEE 051800Z 03001MPS 2200 FU NSC M17/M19 Q1035 R23/891035 NOSIG RMK QFE753
  UNEE 051830Z 03001MPS 1900 0750SW FU NSC M17/M19 Q1035 R23/891035 NOSIG RMK QFE753
  UNEE 051900Z 09001MPS 5000 FU NSC M17/M20 Q1035 R23/891035 NOSIG RMK QFE753
  UNEE 051930Z VRB01MPS 3100 FU NSC M18/M20 Q1035 R23/891035 NOSIG RMK QFE753
  UNEE 052000Z 33002MPS 2300 FU NSC M19/M21 Q1035 R23/891035 NOSIG RMK QFE753
  UNEE 052030Z 31002MPS 2500 FU NSC M19/M22 Q1035 R23/891035 NOSIG RMK QFE753
  UNEE 052100Z 35002MPS 2100 1300SE FU NSC M20/M22 Q1035 R23/891035 NOSIG RMK QFE753
  UNEE 052130Z 15001MPS 2300 FU NSC M20/M23 Q1035 R23/891035 NOSIG RMK QFE753
  
• UNOO: Omsk, Russia
  UNOO 051830Z 26001MPS 0800 R25/1200D FZFG FU NSC M21/M23 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 051900Z 23001MPS 0900 0550SW R25/1300N FZFG FU NSC M22/M25 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 051930Z 27001MPS 0900 0800E R25/1200N FZFG FU NSC M22/M26 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 052000Z 24001MPS 1500 1400SE R25/1700N BR FU NSC M22/M25 Q1040 R25/810560 NOSIG RMK QFE772
  UNOO 052030Z 21001MPS 1200 R25/1600D BR FU NSC M23/M26 Q1039 R25/810560 NOSIG RMK QFE771
  UNOO 052100Z 20001MPS 1400 R07/1700D BR FU NSC M23/M25 Q1040 R07/810560 NOSIG RMK QFE771
  UNOO 052130Z 21001MPS 1300 R07/1600N BR FU NSC M22/M25 Q1040 R07/810560 NOSIG RMK QFE771
  
• USCC: Chelyabinsk-Balandino, Russia
  USCC 052030Z 18004MPS 5000 FU SCT020 M14/M16 Q1034 R09/000060 NOSIG RMK QFE755
  USCC 052100Z 18006MPS 5000 FU SCT020 M14/M16 Q1034 R09/000060 NOSIG RMK QFE755
  
• UTDD: Dushanbe, Tajikistan
  UTDD 051800Z 01002MPS 5000 FU NSC 01/M06 Q1024 R09/CLRD// NOSIG RMK QFE699/0932
  UTDD 051800Z 01002MPS 5000 FU NSC 01/M06 Q1024 R09/D NOSIG RMK QFE699/0932
  UTDD 051830Z 03002MPS 4900 FU SCT120 00/M06 Q1024 R09/CLRD// NOSIG RMK QFE699/0932
  UTDD 051830Z 03002MPS 4900 FU SCT120 00/M06 Q1024 R09/D NOSIG RMK QFE699/0932
  UTDD 051900Z 11001MPS 4700 FU FEW120 M00/M05 Q1024 R09/CLRD// NOSIG RMK QFE699/0932
  UTDD 051900Z 11001MPS 4700 FU FEW120 M00/M05 Q1024 R09/D NOSIG RMK QFE699/0932
  UTDD 051930Z VRB01MPS 5000 FU FEW120 M01/M06 Q1024 R09/CLRD// NOSIG RMK QFE699/0932
  UTDD 051930Z VRB01MPS 5000 FU FEW120 M01/M06 Q1024 R09/D NOSIG RMK QFE699/0932
  
• ZMUB: Ulan-Bator, Mongolia
  ZMUB 051800Z 00000MPS 5000NW FU NSC M32/M36 Q1024 NOSIG RMK QFE659.8 70 NT
  ZMUB 051900Z 00000MPS 5000NW FU NSC M29/M33 Q1023 NOSIG RMK QFE659.6 70 NT
  ZMUB 052000Z 15002MPS 5000NW FU NSC M32/M35 Q1023 NOSIG RMK QFE659.5 68 NT
  ZMUB 052100Z 00000MPS 5000NW FU NSC M30/M34 Q1023 NOSIG RMK QFE659.4 67 NT
  ZMUB 052130Z VRB01MPS 5000NW FU SCT100 M29/M33 Q1023 NOSIG RMK QFE659.3 70 NT
  
• ZYCC: Changchun, China
  ZYCC 051800Z VRB01MPS 4000 FU NSC M27/M32 Q1028 NOSIG
  ZYCC 051900Z 00000MPS 4000 FU NSC M27/M31 Q1028 NOSIG
  ZYCC 052000Z 09001MPS 4000 FU NSC M28/M32 Q1028 NOSIG
  ZYCC 052100Z 00000MPS 4000 FU NSC M29/M34 Q1028 NOSIG
  

---

Stations falling into 4 or more extreme categories

Stations falling into 3 extreme categories

• CWHO: Hopedale, Canada
      Wind, Pressure Change, Hourly Precip Total
• CYAY: Saint Anthony Airport, Canada
      Wind, Precipitation Type/Intensity, Visibility
• CYMH: Mary's Harbour, Canada
      Wind, Precipitation Type/Intensity, Visibility
• K0CO: Berthoud Pass, CO, United States
      Wind, Precipitation Type/Intensity, Visibility
• SKLT: Leticia / Vasquez Cobo, Colombia
      Dewpoint, Precipitation Type/Intensity, Thunderstorm

Stations falling into 2 extreme categories

• CWEF: Saint Paul Island, Canada
      Wind, Pressure Change
• CWGR: Iles-De-La-Madelein, Canada
      Wind, Pressure Change
• CWRA: Cape Race, Nfld, Canada
      Wind, Pressure Change
• CWSA: Sable Island, N. S., Canada
      Wind, Precipitation Type/Intensity
• CWXI: Ferolle Point, Canada
      Wind, Pressure Change
• CWZQ: Grand Etang, N. S., Canada
      Wind, Pressure Change
• CYCY: Clyde, NT, Canada
      Temperature, Ice Crystals/Diamond Dust
• CYDA: Dawson, Y. T., Canada
      Temperature, Pressure
• CYGT: Igloolik Airport, Canada
      Ice Crystals/Diamond Dust, Smoke
• CYLT: Alert Airport, Canada
      Wind, Visibility
• CYUT: Repulse Bay Airport, Canada
      Temperature, Ice Crystals/Diamond Dust
• CYXJ: Fort St John, B. C., Canada
      Visibility, Ice Crystals/Diamond Dust
• CYYH: Spence Bay Airport, Canada
      Temperature, Ice Crystals/Diamond Dust
• KDVN: Davenport, Davenport Municipal Airport, IA, United States
      Pressure Change, Precipitation Type/Intensity
• KLBF: North Platte, NE, United States
      Pressure Change, Ice Accretion
• KMLT: Millinocket, ME, United States
      Wind, Pressure Change
• KMWN: Mount Washington, NH, United States
      Wind, Visibility
• RJCH: Hakodate Airport, Japan
      Precipitation Type/Intensity, Visibility
• RJNK: Komatsu Ab, Japan
      Precipitation Type/Intensity, Visibility
• TNCM: Juliana Airport, Saint Maarten, Netherlands Antilles
      Precipitation Type/Intensity, Smoke
• UNOO: Omsk, Russia
      Pressure, Smoke

---

59 unidentified stations (out of a total of 131 documented unknown stations)

• ENLE (OLD)
• ENUG (OLD)
• ENWV (OLD)
• ETML (OLD)
• GQNO (OLD)
• K18H (OLD)
• K1AN (OLD)
• K1AW (OLD)
• K1BN (OLD)
• K1BW (OLD)
• K1CN (OLD)
• K1DN (OLD)
• K1DW (OLD)
• K1EN (OLD)
• K1FN (OLD)
• K1FW (OLD)
• K1GN (OLD)
• K1HN (OLD)
• K1IN (OLD)
• K1IW (OLD)
• K1JN (OLD)
• K1KN (OLD)
• K1LN (OLD)
• K1MN (OLD)
• K1NN (OLD)
• K1ON (OLD)
• K2LS (OLD)
• K3L4 (OLD)
• K54A (NEW)
• K6P9 (OLD)
• KDSF (OLD)
• KF45 (NEW)
• KHEG (NEW)
• KHME (OLD)
• KJSL (OLD)
• KL08 (NEW)
• KNOZ (OLD)
• KOYM (NEW)
• KPTD (NEW)
• KQD3 (OLD)
• KQFR (OLD)
• KQGE (OLD)
• KQRD (OLD)
• KQUX (NEW)
• KQWX (OLD)
• KQZF (OLD)
• KXIF (OLD)
• LEAG (OLD)
• LETU (OLD)
• MGMT (OLD)
• MGTU (OLD)
• MPSM (OLD)
• NZFX (NEW)
• OEAR (OLD)
• OICM (OLD)
• SBJE (OLD)
• SLAL (OLD)
• SPJC (OLD)
• UCFL (OLD)

  ---