---

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:
       2024122517
       2024122515
       2024122512
       2024122509
       2024122506
       2024122503
       2024122500
       2024122421
       2024122418
       2024122415
       2024122412
       2024122409
       2024122406
       2024122403
       2024122400
       2024122321
       2024122318
       2024122315
       2024122312
       2024122309
       2024122306
       2024122303
       2024122300
       2024122221

---

CONTACT
       Bob Hart
       (rhart at fsu.edu)

Extreme & Weird Weather of the World - Pressure Change
This web page displays world cities having the most unique weather during the past three hours.
Change the weather category through the links to the left.

Currently using 33960 observations from 5215 unique global stations over the past 3 hours.
Last Updated: Wed Dec 25 17:16:29 UTC 2024

---

Note: METAR reports with a pink dollar sign ($) at the end indicate that maintenance is needed on the instrument(s) and thus the values reported may not be reliable, but not necessarily the specific instrument used for the data shown below.

---

0 stations reporting 3-hourly pressure fall of 10mb or greater

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

• CWEK: Grey Islet, Canada [-7.0mb]
  CWEK 251500Z AUTO 08014KT 07/04 RMK AO1 PK WND 08018/1448 SLP888 T00730043 58054
  CWEK 251600Z AUTO 11016KT 09/03 RMK AO1 PRESFR PK WND 12022/1540 SLP858 T00910027 58066
  CWEK 251700Z AUTO 11021G26KT 09/03 RMK AO1 PRESFR PK WND 12027/1645 SLP838 T00940028 57070
  
• CWHL: Holland Rock, Canada [-7.6mb]
  CWHL 251400Z AUTO 11017G23KT 07/02 RMK AO1 PK WND 13028/1328 SLP909 T00700023 56058
  CWHL 251500Z AUTO 11022G28KT 08/02 RMK AO1 PRESFR PK WND 11029/1417 SLP882 T00770015 58065
  CWHL 251600Z AUTO 11026G35KT 09/02 RMK AO1 PRESFR PK WND 12038/1541 SLP853 T00890017 58072
  CWHL 251700Z AUTO 12027G36KT 08/03 RMK AO1 PRESFR PK WND 12036/1644 SLP832 T00810031 56076
  
• CWJU: Langara, B. C., Canada [-7.4mb]
  CWJU 251400Z AUTO 11019G37KT 08/05 RMK AO1 PRESFR PK WND 10037/1354 SLP807 T00790049 57074
  CWJU 251500Z AUTO 10019G36KT 08/04 RMK AO1 PRESFR PK WND 11040/1407 SLP783 T00760035 56074
  
• CWLP: Herbert Island, Canada [-6.6mb]
  CWLP 251400Z AUTO 12046G57KT 08/ RMK AO1 PK WND 11058/1320 SLP971 T0075 56066
  
• CWME: Cathedral Point, Canada [-5.5mb]
  CWME 251400Z AUTO 00009KT 06/03 RMK AO1 SLP979 T00610034 56055
  
• PAKT: Ketchikan, Ketchikan Intl Arpt, AK, United States [-5.1mb]
  PAKT 251453Z AUTO 15011KT 10SM -RA FEW028 OVC037 06/03 A2917 RMK AO2 SLP877 P0000 60004 T00610033 56051 TSNO
  

---

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

• CWEB: Estevan Point, B. C., Canada [9.6mb]
  CWEB 251400Z AUTO 15027G38KT 08/07 RMK AO1 2PAST HR 6053 PK WND 16044/1314 SLP041 P0012 T00780072 50067
  CWEB 251500Z AUTO 15033G49KT 08/07 RMK AO1 9PAST HR 8044 PK WND 15049/1456 SLP025 P0011 T00780072 50096
  
• CWLP: Herbert Island, Canada [6.0mb]
  CWLP 251700Z AUTO 12047G58KT 07/ RMK AO1 6PAST HR 6047 PK WND 12062/1622 SLP924 P0014 T0067 50060
  
• CWRO: Rose Spit, Canada [8.2mb]
  CWRO 251500Z AUTO 13041G55KT 07/05 RMK AO1 5PAST HR PRESFR 7060 PK WND 13056/1436 SLP848 P0010 T00690054 50050
  CWRO 251600Z AUTO 13044G55KT 06/05 RMK AO1 4PAST HR PRESFR 8063 PK WND 13058/1533 SLP823 P0005 T00550049 50064
  CWRO 251700Z AUTO 12038G45KT 07/05 RMK AO1 8PAST HR PRESFR 8072 PK WND 13053/1644 SLP798 P0007 T00650049 50082
  
• CWRU: Solander Island, Canada [8.0mb]
  CWRU 251600Z AUTO 17048G66KT 07/07 RMK AO1 8PAST HR 8066 PK WND 16083/1517 SLP884 P0015 T00730072 50080
  
• CWZL: Cumshewa Island, Canada [8.2mb]
  CWZL 251400Z AUTO 14050G64KT 07/07 RMK AO1 4PAST HR PRESFR 6071 PK WND 14064/1356 SLP839 P0029 T00720067 50082
  
• CWZV: Cape Saint James, BC, Canada [6.5mb]
  CWZV 251500Z AUTO 14052G65KT 06/05 RMK AO1 9PAST HR PRESFR 8095 PK WND 12072/1449 SLP792 P0011 T00600052 50065
  

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

• CWEB: Estevan Point, B. C., Canada [13.7mb]
  CWEB 251600Z AUTO 14024G42KT 08/07 RMK AO1 1PAST HR PRESFR 8051 PK WND 16050/1516 SLP005 P0016 T00770071 50137
  
• CWZV: Cape Saint James, BC, Canada [10.0mb]
  CWZV 251600Z AUTO 14056G67KT 07/06 RMK AO1 5PAST HR PRESFR 6096 PK WND 15069/1535 SLP765 P0014 T00670063 50100