Alert archive / California / Freeze Warnings

Freeze Warnings in California, 2013

69 freeze warnings in 2013. 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 freeze warnings reaches back to 2005.

Freeze Warnings by county

Each county as a circle sized by its count in 2013. Tap one for its archive.

Freeze Warnings
69
Busiest month
January21 freeze warnings
Busiest day
December 3, 20135 freeze 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
Dec 31, 9:00 PM PSTFreeze WarningLOX6 hr
Jan 1, 4:25 AM PSTFreeze WarningMTRMarin, Monterey, Napa, San Benito, Sonoma29 hr
Jan 2, 1:05 PM PSTFreeze WarningHNX20 hr
Jan 9, 2:22 AM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more54 hr
Jan 10, 9:34 AM PSTFreeze WarningHNX5 days
Jan 10, 1:45 PM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more34 hr
Jan 11, 2:18 AM PSTFreeze WarningPSR3 days
Jan 11, 3:57 AM PSTFreeze WarningLOX29 hr
Jan 11, 1:40 PM PSTFreeze WarningSGXRiverside, San Bernardino, San Diego43 hr
Jan 12, 3:13 AM PSTFreeze WarningLOXLos Angeles30 hr
Jan 12, 2:41 PM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more17 hr
Jan 13, 2:56 AM PSTFreeze WarningSGXRiverside, San Bernardino, San Diego29 hr
Jan 13, 3:42 AM PSTFreeze WarningLOX29 hr
Jan 13, 10:12 AM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more23 hr
Jan 14, 4:11 AM PSTFreeze WarningLOX29 hr
Jan 14, 10:59 AM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more22 hr
Jan 14, 1:24 PM PSTFreeze WarningSTO20 hr
Jan 15, 12:35 PM PSTFreeze WarningHNX21 hr
Jan 16, 2:30 PM PSTFreeze WarningHNX19 hr
Jan 17, 2:44 PM PSTFreeze WarningHNX17 hr
Jan 18, 2:12 PM PSTFreeze WarningHNX18 hr
Feb 8, 12:50 PM PSTFreeze WarningHNX67 hr
Mar 8, 2:56 AM PSTFreeze WarningEKA6 hr
Mar 9, 2:35 AM PSTFreeze WarningEKA6 hr
Mar 21, 4:19 AM PDTFreeze WarningEKA29 hr
Apr 8, 2:51 AM PDTFreeze WarningMFRSiskiyou29 hr
Apr 13, 1:43 PM PDTFreeze WarningMFRSiskiyou18 hr
Apr 15, 1:38 PM PDTFreeze WarningMFRSiskiyou18 hr
Apr 15, 3:11 PM PDTFreeze WarningEKA17 hr
Apr 16, 1:32 PM PDTFreeze WarningMFRSiskiyou18 hr
Apr 16, 5:52 PM PDTFreeze WarningEKA15 hr
Apr 30, 2:05 PM PDTFreeze WarningMFRSiskiyou17 hr
May 21, 2:57 AM PDTFreeze WarningEKA29 hr
May 21, 9:28 AM PDTFreeze WarningMFRModoc, Siskiyou24 hr
May 22, 2:55 AM PDTFreeze WarningEKA29 hr
May 22, 1:54 PM PDTFreeze WarningMFRModoc, Siskiyou18 hr
May 30, 7:41 PM PDTFreeze WarningMFRModoc, Siskiyou13 hr
Sep 17, 2:44 AM PDTFreeze WarningMFRModoc, Siskiyou29 hr
Sep 18, 2:40 PM PDTFreeze WarningMFRModoc, Siskiyou17 hr
Sep 25, 3:46 AM PDTFreeze WarningMFRModoc, Siskiyou29 hr
Sep 26, 3:58 AM PDTFreeze WarningMFRModoc, Siskiyou29 hr
Oct 3, 2:12 PM PDTFreeze WarningMFRSiskiyou18 hr
Oct 4, 1:54 PM PDTFreeze WarningMFRSiskiyou18 hr
Oct 5, 2:07 PM PDTFreeze WarningMFRSiskiyou18 hr
Oct 9, 3:17 AM PDTFreeze WarningMFRSiskiyou29 hr
Oct 13, 2:11 PM PDTFreeze WarningMFRSiskiyou18 hr
Oct 14, 2:00 PM PDTFreeze WarningMFRSiskiyou18 hr
Oct 28, 2:59 AM PDTFreeze WarningEKA23 hr
Nov 3, 9:03 AM PSTFreeze WarningEKA24 hr
Nov 21, 3:44 PM PSTFreeze WarningEKA16 hr
Nov 22, 5:02 PM PSTFreeze WarningEKA15 hr
Nov 23, 1:26 PM PSTFreeze WarningSTO13 hr
Dec 2, 9:59 PM PSTFreeze WarningHNX35 hr
Dec 3, 3:37 AM PSTFreeze WarningEKA29 hr
Dec 3, 9:20 AM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more72 hr
Dec 3, 11:13 AM PSTFreeze WarningSTO21 hr
Dec 3, 12:28 PM PSTFreeze WarningLOX20 hr
Dec 4, 3:11 AM PSTFreeze WarningPSR30 hr
Dec 4, 3:47 AM PSTFreeze WarningEKA29 hr
Dec 4, 4:00 AM PSTFreeze WarningLOXSanta Barbara53 hr
Dec 4, 1:35 PM PSTFreeze WarningSGXSan Bernardino19 hr
Dec 5, 2:44 PM PSTFreeze WarningVEFSan Bernardino18 hr
Dec 6, 1:12 PM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more44 hr
Dec 7, 12:54 PM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more44 hr
Dec 8, 3:05 AM PSTFreeze WarningLOX30 hr
Dec 8, 1:47 PM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more43 hr
Dec 9, 3:08 AM PSTFreeze WarningLOX30 hr
Dec 10, 3:26 AM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more30 hr
Dec 11, 4:00 AM PSTFreeze WarningMTRMarin, Napa, Sonoma29 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. December 3, 20135freeze warnings
  2. December 4, 20134freeze warnings
  3. January 11, 20133freeze warnings
  4. January 13, 20133freeze warnings
  5. January 14, 20133freeze warnings
  6. January 1, 20132freeze warnings
  7. January 10, 20132freeze warnings
  8. January 12, 20132freeze warnings
  9. April 15, 20132freeze warnings
  10. May 21, 20132freeze warnings
  11. May 22, 20132freeze warnings
  12. November 23, 20132freeze warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20122014

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.