Alert archive / California / Red Flag Warnings

Red Flag Warnings in California, 2007

140 red flag warnings in 2007. 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 red flag warnings reaches back to 2005.

Red Flag Warnings by county

Each county as a circle sized by its count in 2007. Tap one for its archive.

Red Flag Warnings
140
Busiest month
June21 red flag warnings
Busiest day
July 10, 20077 red flag 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 1, 9:51 AM PSTRed Flag WarningLOXLos Angeles50 hr
Jan 1, 1:15 PM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego25 hr
Jan 4, 10:31 AM PSTRed Flag WarningPSRImperial, Riverside, San Bernardino33 hr
Jan 4, 1:09 PM PSTRed Flag WarningLOXLos Angeles5 days
Jan 5, 2:58 AM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego5 days
Jan 14, 4:05 PM PSTRed Flag WarningLOXLos Angeles50 hr
Jan 14, 8:12 PM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego46 hr
Jan 18, 8:54 AM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego10 hr
Jan 18, 9:26 AM PSTRed Flag WarningLOXLos Angeles27 hr
Jan 20, 3:25 PM PSTRed Flag WarningLOXLos Angeles51 hr
Jan 21, 1:24 AM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego65 hr
Jan 22, 6:22 PM PSTRed Flag WarningLOXLos Angeles48 hr
Mar 3, 5:14 AM PSTRed Flag WarningPSRImperial, Riverside10 hr
Mar 3, 6:17 AM PSTRed Flag WarningVEFSan Bernardino13 hr
Mar 10, 9:58 AM PSTRed Flag WarningLOXLos Angeles3 days
Mar 11, 4:08 AM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego39 hr
Mar 27, 3:59 AM PDTRed Flag WarningPSRImperial, Riverside15 hr
Apr 7, 5:46 AM PDTRed Flag WarningVEFSan Bernardino14 hr
Apr 11, 4:16 AM PDTRed Flag WarningVEFInyo, San Bernardino, Tulare16 hr
Apr 11, 6:15 AM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino13 hr
Apr 11, 3:59 PM PDTRed Flag WarningPSRImperial, Riverside25 hr
Apr 14, 6:31 AM PDTRed Flag WarningVEFInyo, Tulare13 hr
Apr 15, 4:54 AM PDTRed Flag WarningPSRImperial, Riverside14 hr
May 1, 2:47 PM PDTRed Flag WarningVEFInyo, San Bernardino, Tulare30 hr
May 1, 3:30 PM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino30 hr
May 3, 2:52 PM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino29 hr
May 4, 3:48 AM PDTRed Flag WarningVEFSan Bernardino16 hr
May 5, 3:52 AM PDTRed Flag WarningVEFSan Bernardino11 hr
May 5, 1:33 PM PDTRed Flag WarningPSRImperial, Riverside6 hr
May 5, 3:54 PM PDTRed Flag WarningLOXLos Angeles5 days
May 27, 6:20 AM PDTRed Flag WarningREVLassen14 hr
May 31, 9:31 AM PDTRed Flag WarningSTO12 hr
May 31, 9:32 AM PDTRed Flag WarningEKA8 hr
Jun 3, 3:06 PM PDTRed Flag WarningREV31 hr
Jun 4, 2:21 PM PDTRed Flag WarningVEFInyo, San Bernardino, Tulare54 hr
Jun 4, 2:58 PM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino30 hr
Jun 5, 1:02 PM PDTRed Flag WarningSGXRiverside, San Bernardino, San Diego32 hr
Jun 5, 2:52 PM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino30 hr
Jun 15, 3:26 PM PDTRed Flag WarningREVLassen, Modoc31 hr
Jun 16, 5:07 AM PDTRed Flag WarningVEFSan Bernardino16 hr
Jun 16, 2:07 PM PDTRed Flag WarningSTO23 hr
Jun 17, 1:00 PM PDTRed Flag WarningSTO3 hr
Jun 19, 1:53 PM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego55 hr
Jun 19, 3:57 PM PDTRed Flag WarningLOX53 hr
Jun 21, 3:05 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more31 hr
Jun 22, 9:26 AM PDTRed Flag WarningMFRModoc12 hr
Jun 22, 1:22 PM PDTRed Flag WarningVEFInyo, Tulare32 hr
Jun 22, 3:59 PM PDTRed Flag WarningREVEl Dorado, Lassen, Nevada, Placer, Sierra53 hr
Jun 26, 3:18 PM PDTRed Flag WarningREVEl Dorado, Lassen, Nevada, Placer, Sierra30 hr
Jun 27, 3:49 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more30 hr
Jun 28, 2:45 AM PDTRed Flag WarningMFRModoc16 hr
Jun 28, 2:56 PM PDTRed Flag WarningREVEl Dorado, Nevada, Placer, Sierra30 hr
Jun 29, 9:27 AM PDTRed Flag WarningLOX10 days
Jun 30, 2:47 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Sierra30 hr
Jul 1, 6:40 AM PDTRed Flag WarningMFRModoc14 hr
Jul 4, 2:46 PM PDTRed Flag WarningHNX30 hr
Jul 5, 2:30 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more31 hr
Jul 5, 4:16 PM PDTRed Flag WarningSTO29 hr
Jul 6, 6:31 AM PDTRed Flag WarningMFRModoc, Siskiyou16 hr
Jul 9, 9:54 AM PDTRed Flag WarningSGXSan Diego7 hr
Jul 9, 12:05 PM PDTRed Flag WarningMFRModoc, Siskiyou41 hr
Jul 10, 3:53 AM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more19 hr
Jul 10, 8:21 AM PDTRed Flag WarningVEFInyo, Tulare9 hr
Jul 10, 9:07 AM PDTRed Flag WarningHNX20 hr
Jul 10, 9:09 AM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego12 hr
Jul 10, 9:37 AM PDTRed Flag WarningMTRMadera, Mono, Riverside14 hr
Jul 10, 9:38 AM PDTRed Flag WarningLOXLos Angeles, Santa Barbara14 hr
Jul 10, 10:33 AM PDTRed Flag WarningSTO11 hr
Jul 14, 3:23 PM PDTRed Flag WarningREV6 hr
Jul 16, 2:58 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more30 hr
Jul 16, 3:46 PM PDTRed Flag WarningSTO28 hr
Jul 17, 3:06 PM PDTRed Flag WarningREV31 hr
Jul 17, 3:19 PM PDTRed Flag WarningVEFInyo, Tulare30 hr
Aug 3, 3:35 PM PDTRed Flag WarningREVLassen, Modoc30 hr
Aug 4, 3:01 PM PDTRed Flag WarningSTO28 hr
Aug 4, 3:36 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more29 hr
Aug 5, 4:41 AM PDTRed Flag WarningMFRModoc, Siskiyou15 hr
Aug 10, 10:05 PM PDTRed Flag WarningREVLassen, Modoc23 hr
Aug 11, 1:39 PM PDTRed Flag WarningMFRModoc, Siskiyou30 hr
Aug 11, 2:00 PM PDTRed Flag WarningSTO47 hr
Aug 11, 2:50 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more31 hr
Aug 13, 6:48 AM PDTRed Flag WarningMFRModoc, Siskiyou13 hr
Aug 13, 9:39 AM PDTRed Flag WarningLOX43 hr
Aug 15, 3:17 PM PDTRed Flag WarningMFRModoc, Siskiyou29 hr
Aug 15, 3:21 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more30 hr
Aug 15, 3:32 PM PDTRed Flag WarningSTO28 hr
Aug 17, 2:59 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more33 hr
Aug 18, 3:51 PM PDTRed Flag WarningREVEl Dorado, Nevada, Placer, Sierra27 hr
Aug 20, 9:34 AM PDTRed Flag WarningLOX48 hr
Aug 29, 1:31 PM PDTRed Flag WarningMFRModoc, Siskiyou33 hr
Aug 29, 11:04 PM PDTRed Flag WarningMTR14 hr
Sep 2, 1:58 PM PDTRed Flag WarningMFRModoc, Siskiyou30 hr
Sep 2, 2:39 PM PDTRed Flag WarningREVLassen, Modoc32 hr
Sep 3, 2:49 PM PDTRed Flag WarningREVEl Dorado, Lassen, Nevada, Placer, Sierra31 hr
Sep 3, 8:51 PM PDTRed Flag WarningLOX9 hr
Sep 9, 9:57 AM PDTRed Flag WarningSTO18 hr
Sep 9, 11:15 AM PDTRed Flag WarningMFRSiskiyou21 hr
Sep 10, 8:46 AM PDTRed Flag WarningMFRSiskiyou2 hr
Sep 11, 9:22 AM PDTRed Flag WarningLOX5 days
Sep 12, 12:43 PM PDTRed Flag WarningHNX4 hr
Sep 12, 3:26 PM PDTRed Flag WarningREVEl Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more28 hr
Sep 13, 2:56 AM PDTRed Flag WarningMFRSiskiyou12 hr
Sep 13, 4:00 AM PDTRed Flag WarningVEFInyo, Tulare15 hr
Sep 13, 3:09 PM PDTRed Flag WarningVEFInyo, San Bernardino, Tulare29 hr
Sep 14, 6:30 AM PDTRed Flag WarningHNX38 hr
Sep 15, 9:03 AM PDTRed Flag WarningSGXRiverside, San Bernardino, San Diego35 hr
Sep 16, 4:45 AM PDTRed Flag WarningVEFInyo, San Bernardino15 hr
Sep 18, 1:52 PM PDTRed Flag WarningVEFInyo, San Bernardino, Tulare31 hr
Sep 18, 2:49 PM PDTRed Flag WarningREV29 hr
Oct 4, 3:19 PM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino29 hr
Oct 6, 9:22 AM PDTRed Flag WarningLOXLos Angeles3 days
Oct 6, 9:25 AM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego35 hr
Oct 7, 8:08 PM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego24 hr
Oct 12, 12:27 PM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino8 hr
Oct 19, 1:27 PM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego5 days
Oct 19, 3:19 PM PDTRed Flag WarningLOXLos Angeles, Santa Barbara5 days
Oct 20, 3:12 PM PDTRed Flag WarningVEFSan Bernardino28 hr
Oct 20, 3:19 PM PDTRed Flag WarningPSRImperial, Riverside, San Bernardino29 hr
Oct 21, 3:18 PM PDTRed Flag WarningMTR63 hr
Nov 1, 1:26 PM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego49 hr
Nov 1, 2:24 PM PDTRed Flag WarningLOXLos Angeles3 days
Nov 22, 1:28 PM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego53 hr
Nov 22, 1:40 PM PSTRed Flag WarningLOXLos Angeles3 days
Nov 22, 4:38 PM PSTRed Flag WarningMTRRiverside35 hr
Nov 23, 4:45 AM PSTRed Flag WarningPSRImperial, Riverside, San Bernardino35 hr
Nov 23, 5:10 AM PSTRed Flag WarningVEFSan Bernardino35 hr
Nov 24, 3:55 AM PSTRed Flag WarningHNX8 hr
Nov 24, 4:11 AM PSTRed Flag WarningMTRRiverside8 hr
Nov 27, 9:46 AM PSTRed Flag WarningLOXLos Angeles38 hr
Nov 27, 1:01 PM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego29 hr
Nov 27, 2:35 PM PSTRed Flag WarningVEFSan Bernardino25 hr
Dec 3, 6:00 AM PSTRed Flag WarningHNX12 hr
Dec 3, 4:15 PM PSTRed Flag WarningLOXLos Angeles42 hr
Dec 21, 10:39 AM PSTRed Flag WarningPSRImperial, Riverside8 hr
Dec 24, 9:44 AM PSTRed Flag WarningLOXLos Angeles34 hr
Dec 24, 10:31 AM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego31 hr
Dec 24, 1:45 PM PSTRed Flag WarningPSRImperial, Riverside28 hr
Dec 30, 11:34 PM PSTRed Flag WarningLOXLos Angeles42 hr
Dec 31, 1:17 AM PSTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego40 hr
Dec 31, 1:31 PM PSTRed Flag WarningPSRImperial, Riverside5 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. July 10, 20077red flag warnings
  2. August 11, 20074red flag warnings
  3. April 11, 20073red flag warnings
  4. May 5, 20073red flag warnings
  5. June 22, 20073red flag warnings
  6. August 15, 20073red flag warnings
  7. September 13, 20073red flag warnings
  8. November 23, 20073red flag warnings
  9. November 27, 20073red flag warnings
  10. December 24, 20073red flag warnings
  11. December 31, 20073red flag warnings
  12. January 1, 20072red flag warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20062008

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.