Alert archive / Washington / Special Marine Warnings

Special Marine Warnings in Washington, 2021

24 special marine warnings in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special marine warnings reaches back to 1986.

Special Marine Warnings by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

Special Marine Warnings
24
Busiest month
March14 special marine warnings
Busiest day
March 19, 202113 special marine warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jan 13, 12:27 AM PSTSpecial Marine WarningSEW33 min
Mar 19, 6:53 AM PDTSpecial Marine WarningSEW37 min
Mar 19, 7:03 AM PDTSpecial Marine WarningSEW27 min
Mar 19, 7:27 AM PDTSpecial Marine WarningSEW18 min
Mar 19, 7:45 AM PDTSpecial Marine WarningSEW30 min
Mar 19, 8:42 AM PDTSpecial Marine WarningSEW33 min
Mar 19, 9:15 AM PDTSpecial Marine WarningSEW30 min
Mar 19, 9:45 AM PDTSpecial Marine WarningSEW30 min
Mar 19, 10:15 AM PDTSpecial Marine WarningSEW60 min
Mar 19, 1:08 PM PDTSpecial Marine WarningSEW37 min
Mar 19, 2:12 PM PDTSpecial Marine WarningSEW48 min
Mar 19, 2:55 PM PDTSpecial Marine WarningSEW65 min
Mar 19, 3:18 PM PDTSpecial Marine WarningSEW27 min
Mar 19, 3:41 PM PDTSpecial Marine WarningSEW25 min
Mar 19, 5:01 PM PDTSpecial Marine WarningSEW29 min
Oct 12, 5:02 PM PDTSpecial Marine WarningSEW28 min
Oct 24, 7:22 PM PDTSpecial Marine WarningSEW23 min
Oct 24, 7:39 PM PDTSpecial Marine WarningSEW36 min
Oct 24, 8:02 PM PDTSpecial Marine WarningSEW28 min
Oct 24, 8:13 PM PDTSpecial Marine WarningSEW32 min
Oct 25, 8:29 AM PDTSpecial Marine WarningSEW31 min
Nov 9, 11:23 AM PSTSpecial Marine WarningSEW52 min
Nov 9, 12:01 PM PSTSpecial Marine WarningSEW44 min
Nov 9, 2:41 PM PSTSpecial Marine WarningSEW28 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 19, 202113special marine warnings
  2. October 25, 20215special marine warnings
  3. November 9, 20213special marine warnings
  4. January 13, 20211special marine warnings
  5. March 20, 20211special marine warnings
  6. October 13, 20211special marine warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.