Alert archive / California / Special Marine Warnings

Special Marine Warnings in California, 2011

47 special marine warnings in 2011. 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 2011. Tap one for its archive.

Special Marine Warnings
47
Busiest month
March15 special marine warnings
Busiest day
October 6, 20119 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 2, 12:57 PM PSTSpecial Marine WarningLOX93 min
Jan 30, 8:01 AM PSTSpecial Marine WarningMTR29 min
Feb 19, 1:33 PM PSTSpecial Marine WarningLOX50 min
Feb 19, 6:09 PM PSTSpecial Marine WarningLOX21 min
Mar 13, 12:36 PM PDTSpecial Marine WarningEKA84 min
Mar 13, 2:03 PM PDTSpecial Marine WarningEKA57 min
Mar 15, 3:11 AM PDTSpecial Marine WarningEKA19 min
Mar 17, 11:04 PM PDTSpecial Marine WarningEKA26 min
Mar 17, 11:29 PM PDTSpecial Marine WarningEKA31 min
Mar 17, 11:39 PM PDTSpecial Marine WarningEKA11 min
Mar 17, 11:53 PM PDTSpecial Marine WarningEKA22 min
Mar 18, 12:51 AM PDTSpecial Marine WarningEKA24 min
Mar 18, 1:47 AM PDTSpecial Marine WarningEKA13 min
Mar 20, 2:26 AM PDTSpecial Marine WarningLOX49 min
Mar 20, 5:46 PM PDTSpecial Marine WarningSGX59 min
Mar 20, 6:44 PM PDTSpecial Marine WarningSGX61 min
Mar 20, 7:47 PM PDTSpecial Marine WarningSGX43 min
Mar 20, 8:31 PM PDTSpecial Marine WarningSGX44 min
Mar 21, 11:00 AM PDTSpecial Marine WarningLOX25 min
Apr 8, 10:59 PM PDTSpecial Marine WarningSGX61 min
Apr 8, 11:53 PM PDTSpecial Marine WarningSGX82 min
May 28, 4:34 AM PDTSpecial Marine WarningEKA26 min
Sep 5, 8:07 AM PDTSpecial Marine WarningSGX53 min
Sep 10, 7:25 AM PDTSpecial Marine WarningLOX50 min
Sep 10, 8:16 AM PDTSpecial Marine WarningLOX29 min
Sep 10, 10:08 AM PDTSpecial Marine WarningLOX22 min
Sep 10, 11:45 AM PDTSpecial Marine WarningLOX30 min
Oct 6, 12:36 AM PDTSpecial Marine WarningEKA39 min
Oct 6, 7:54 AM PDTSpecial Marine WarningMTR21 min
Oct 6, 8:07 AM PDTSpecial Marine WarningMTR23 min
Oct 6, 8:21 AM PDTSpecial Marine WarningMTR39 min
Oct 6, 8:32 AM PDTSpecial Marine WarningMTR28 min
Oct 6, 9:50 AM PDTSpecial Marine WarningMTR25 min
Oct 6, 9:51 AM PDTSpecial Marine WarningMTR24 min
Oct 6, 10:17 AM PDTSpecial Marine WarningMTR28 min
Oct 6, 10:51 AM PDTSpecial Marine WarningMTR24 min
Nov 20, 10:47 AM PSTSpecial Marine WarningLOX28 min
Nov 20, 4:18 PM PSTSpecial Marine WarningLOX42 min
Nov 20, 8:14 PM PSTSpecial Marine WarningLOX46 min
Nov 20, 8:59 PM PSTSpecial Marine WarningLOX46 min
Nov 20, 9:47 PM PSTSpecial Marine WarningLOX43 min
Dec 12, 11:40 AM PSTSpecial Marine WarningSGX35 min
Dec 12, 12:15 PM PSTSpecial Marine WarningSGX30 min
Dec 12, 2:35 PM PSTSpecial Marine WarningLOX25 min
Dec 13, 12:55 AM PSTSpecial Marine WarningLOX80 min
Dec 13, 2:19 AM PSTSpecial Marine WarningLOX86 min
Dec 18, 1:07 AM PSTSpecial Marine WarningSGX23 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. October 6, 20119special marine warnings
  2. March 18, 20116special marine warnings
  3. March 21, 20115special marine warnings
  4. September 10, 20114special marine warnings
  5. November 21, 20114special marine warnings
  6. December 12, 20113special marine warnings
  7. March 13, 20112special marine warnings
  8. April 9, 20112special marine warnings
  9. December 13, 20112special marine warnings
  10. January 2, 20111special marine warnings
  11. January 30, 20111special marine warnings
  12. February 19, 20111special marine warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.