Alert archive / California / Hazardous Seas Warnings

Hazardous Seas Warnings in California, 2022

31 hazardous seas warnings in 2022. 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 hazardous seas warnings reaches back to 2005.

Hazardous Seas Warnings by county

Each county as a circle sized by its count in 2022. Tap one for its archive.

Hazardous Seas Warnings
31
Busiest month
February8 hazardous seas warnings
Busiest day
February 16, 20222 hazardous seas 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 3, 2:44 PM PSTHazardous Seas WarningEKA12 hr
Jan 21, 2:29 PM PSTHazardous Seas WarningEKA5 hr
Feb 1, 8:32 AM PSTHazardous Seas WarningEKA36 hr
Feb 1, 9:03 PM PSTHazardous Seas WarningEKA12 hr
Feb 9, 2:52 PM PSTHazardous Seas WarningEKA6 hr
Feb 15, 8:40 PM PSTHazardous Seas WarningEKA29 hr
Feb 16, 3:02 AM PSTHazardous Seas WarningEKA48 hr
Feb 21, 2:16 AM PSTHazardous Seas WarningEKA7 hr
Feb 22, 2:26 AM PSTHazardous Seas WarningEKA24 hr
Feb 22, 2:33 PM PSTHazardous Seas WarningEKA12 hr
Mar 4, 9:08 AM PSTHazardous Seas WarningEKA28 hr
Mar 6, 2:47 AM PSTHazardous Seas WarningEKA18 hr
Mar 30, 2:01 AM PDTHazardous Seas WarningEKA45 hr
Apr 1, 8:51 AM PDTHazardous Seas WarningEKA18 hr
Apr 5, 7:43 AM PDTHazardous Seas WarningEKA13 hr
Apr 11, 2:08 PM PDTHazardous Seas WarningEKA19 hr
Apr 18, 2:48 PM PDTHazardous Seas WarningEKA6 hr
May 3, 11:59 AM PDTHazardous Seas WarningEKA11 hr
May 8, 2:45 AM PDTHazardous Seas WarningEKA24 hr
May 21, 2:22 AM PDTHazardous Seas WarningEKA21 hr
Jun 21, 2:03 AM PDTHazardous Seas WarningEKA24 hr
Jun 22, 2:05 AM PDTHazardous Seas WarningEKA3 days
Aug 28, 8:23 AM PDTHazardous Seas WarningEKA6 hr
Sep 7, 2:50 AM PDTHazardous Seas WarningEKA60 hr
Oct 10, 2:36 PM PDTHazardous Seas WarningEKA24 hr
Oct 11, 2:33 PM PDTHazardous Seas WarningEKA9 hr
Oct 19, 2:18 PM PDTHazardous Seas WarningEKA49 hr
Nov 6, 7:09 PM PSTHazardous Seas WarningEKA7 hr
Nov 30, 4:53 PM PSTHazardous Seas WarningEKA10 hr
Dec 10, 6:47 AM PSTHazardous Seas WarningEKA14 hr
Dec 27, 2:41 AM PSTHazardous Seas WarningEKA24 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. February 16, 20222hazardous seas warnings
  2. February 22, 20222hazardous seas warnings
  3. January 3, 20221hazardous seas warnings
  4. January 21, 20221hazardous seas warnings
  5. February 1, 20221hazardous seas warnings
  6. February 2, 20221hazardous seas warnings
  7. February 9, 20221hazardous seas warnings
  8. February 21, 20221hazardous seas warnings
  9. March 4, 20221hazardous seas warnings
  10. March 6, 20221hazardous seas warnings
  11. March 30, 20221hazardous seas warnings
  12. April 1, 20221hazardous seas warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20212023

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. Warning verification from the Mesonet's Cow. Rebuilt daily.