Alert archive / California / Wind Advisories

Wind Advisories in California, 2018

280 wind advisories in 2018. 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 wind advisories reaches back to 2005.

Wind Advisories by county

Each county as a circle sized by its count in 2018. Tap one for its archive.

Wind Advisories
280
Busiest month
April45 wind advisories
Busiest day
May 10, 20186 wind advisories

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, 1:21 PM PSTWind AdvisoryMFRSiskiyou54 hr
Jan 7, 4:33 AM PSTWind AdvisoryMTRAlameda, Contra Costa, Marin, Monterey, San Benito, City and County of San Francisco and 4 more46 hr
Jan 7, 7:51 PM PSTWind AdvisoryLOXLos Angeles40 hr
Jan 7, 8:15 PM PSTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego39 hr
Jan 7, 9:26 PM PSTWind AdvisoryVEFSan Bernardino39 hr
Jan 8, 1:53 PM PSTWind AdvisoryPSRImperial31 hr
Jan 8, 10:16 PM PSTWind AdvisoryHNX9 hr
Jan 10, 3:19 AM PSTWind AdvisoryMFRModoc46 hr
Jan 10, 2:09 PM PSTWind AdvisoryLOX12 hr
Jan 12, 10:47 AM PSTWind AdvisoryLOXLos Angeles27 hr
Jan 13, 3:09 AM PSTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego11 hr
Jan 13, 3:02 PM PSTWind AdvisoryMFRModoc, Siskiyou55 hr
Jan 14, 2:43 PM PSTWind AdvisoryEKADel Norte, Humboldt28 hr
Jan 16, 2:26 AM PSTWind AdvisoryEKADel Norte41 hr
Jan 16, 2:38 PM PSTWind AdvisoryMFRModoc, Siskiyou40 hr
Jan 18, 3:41 AM PSTWind AdvisoryVEFInyo26 hr
Jan 19, 5:20 AM PSTWind AdvisoryLOXLos Angeles46 hr
Jan 19, 11:50 PM PSTWind AdvisoryPSRImperial4 hr
Jan 20, 2:51 AM PSTWind AdvisoryEKADel Norte, Humboldt37 hr
Jan 20, 3:55 AM PSTWind AdvisorySGXRiverside, San Bernardino, San Diego14 hr
Jan 22, 3:00 PM PSTWind AdvisoryREVMono55 hr
Jan 23, 3:40 AM PSTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego16 hr
Jan 23, 6:43 AM PSTWind AdvisoryEKADel Norte, Humboldt25 hr
Jan 23, 2:22 PM PSTWind AdvisoryMFRModoc47 hr
Jan 24, 11:45 AM PSTWind AdvisorySTO2 hr
Jan 24, 6:13 PM PSTWind AdvisoryMFRSiskiyou16 hr
Jan 25, 2:00 PM PSTWind AdvisoryLOX13 hr
Jan 26, 5:08 AM PSTWind AdvisoryMFRSiskiyou36 hr
Jan 26, 10:07 PM PSTWind AdvisoryLOXLos Angeles62 hr
Jan 27, 2:15 PM PSTWind AdvisoryVEFSan Bernardino28 hr
Feb 6, 1:35 PM PSTWind AdvisoryLOXLos Angeles19 hr
Feb 9, 2:37 AM PSTWind AdvisoryVEFInyo, San Bernardino55 hr
Feb 9, 4:33 AM PSTWind AdvisorySTO41 hr
Feb 9, 12:44 PM PSTWind AdvisoryMTR35 hr
Feb 10, 2:40 AM PSTWind AdvisoryPSRImperial, Riverside, San Bernardino28 hr
Feb 10, 2:44 AM PSTWind AdvisoryLOX17 hr
Feb 10, 6:59 AM PSTWind AdvisoryHNX12 hr
Feb 10, 2:04 PM PSTWind AdvisoryLOXLos Angeles22 hr
Feb 11, 12:33 PM PSTWind AdvisorySGXSan Bernardino17 hr
Feb 11, 1:47 PM PSTWind AdvisoryLOX14 hr
Feb 12, 1:28 AM PSTWind AdvisoryHNX5 hr
Feb 15, 4:41 AM PSTWind AdvisoryLOXLos Angeles25 hr
Feb 16, 2:44 AM PSTWind AdvisoryMFRModoc59 hr
Feb 16, 2:50 PM PSTWind AdvisoryREVAlpine, El Dorado, Mono, Nevada, Placer55 hr
Feb 17, 3:30 AM PSTWind AdvisoryVEFInyo, San Bernardino67 hr
Feb 17, 12:20 PM PSTWind AdvisoryHNX52 hr
Feb 17, 2:11 PM PSTWind AdvisoryMFRModoc11 hr
Feb 17, 5:32 PM PSTWind AdvisorySGXRiverside, San Bernardino, San Diego52 hr
Feb 18, 1:45 AM PSTWind AdvisoryPSRImperial, Riverside, San Bernardino42 hr
Feb 18, 4:30 AM PSTWind AdvisoryLOX41 hr
Feb 21, 3:01 AM PSTWind AdvisoryVEFInyo, San Bernardino43 hr
Feb 21, 1:22 PM PSTWind AdvisoryHNX33 hr
Feb 21, 1:31 PM PSTWind AdvisorySGXRiverside, San Bernardino, San Diego43 hr
Feb 21, 9:18 PM PSTWind AdvisoryLOX46 hr
Feb 22, 2:00 AM PSTWind AdvisoryPSRSan Bernardino17 hr
Feb 23, 3:28 AM PSTWind AdvisoryMFRModoc, Siskiyou36 hr
Feb 24, 2:28 AM PSTWind AdvisoryVEFSan Bernardino20 hr
Feb 24, 3:16 AM PSTWind AdvisoryLOX31 hr
Feb 24, 4:43 AM PSTWind AdvisoryHNX19 hr
Feb 26, 12:00 PM PSTWind AdvisoryMTR13 hr
Feb 27, 8:34 AM PSTWind AdvisorySTO6 hr
Feb 28, 4:32 AM PSTWind AdvisoryMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more41 hr
Feb 28, 11:22 AM PSTWind AdvisorySTO33 hr
Mar 1, 3:12 AM PSTWind AdvisoryLOXSanta Barbara42 hr
Mar 1, 3:58 AM PSTWind AdvisoryVEFSan Bernardino65 hr
Mar 1, 3:58 AM PSTWind AdvisoryVEFInyo, San Bernardino65 hr
Mar 2, 3:19 AM PSTWind AdvisoryMFRSiskiyou16 hr
Mar 2, 6:26 AM PSTWind AdvisorySGXSan Bernardino15 hr
Mar 3, 10:44 AM PSTWind AdvisoryLOX18 hr
Mar 6, 2:52 PM PSTWind AdvisoryMFRModoc, Siskiyou52 hr
Mar 8, 7:43 PM PSTWind AdvisoryLOX8 hr
Mar 11, 3:01 PM PDTWind AdvisoryMFRModoc, Siskiyou50 hr
Mar 11, 5:46 PM PDTWind AdvisoryEKAHumboldt31 hr
Mar 13, 1:30 AM PDTWind AdvisoryEKAHumboldt3 hr
Mar 13, 2:33 AM PDTWind AdvisoryVEFInyo, San Bernardino44 hr
Mar 13, 3:28 AM PDTWind AdvisoryREVModoc16 hr
Mar 14, 12:19 AM PDTWind AdvisoryPSRImperial, Riverside, San Bernardino23 hr
Mar 14, 2:08 AM PDTWind AdvisorySGXRiverside, San Bernardino, San Diego21 hr
Mar 14, 3:45 AM PDTWind AdvisoryLOX17 hr
Mar 15, 2:49 AM PDTWind AdvisoryVEFSan Bernardino20 hr
Mar 16, 2:57 AM PDTWind AdvisoryVEFInyo, San Bernardino26 hr
Mar 17, 1:33 AM PDTWind AdvisoryPSRImperial26 hr
Mar 20, 2:17 PM PDTWind AdvisoryMFRModoc, Siskiyou50 hr
Mar 21, 2:02 PM PDTWind AdvisoryVEFInyo, San Bernardino39 hr
Mar 21, 8:39 PM PDTWind AdvisorySGXSan Bernardino22 hr
Mar 21, 9:05 PM PDTWind AdvisoryLOXSanta Barbara23 hr
Mar 22, 3:51 AM PDTWind AdvisoryMFRModoc, Siskiyou39 hr
Mar 23, 4:49 AM PDTWind AdvisoryVEFInyo46 hr
Mar 23, 3:16 PM PDTWind AdvisoryVEFSan Bernardino36 hr
Mar 25, 4:47 AM PDTWind AdvisoryLOXLos Angeles55 hr
Mar 25, 2:26 PM PDTWind AdvisoryHNX10 hr
Mar 26, 2:06 AM PDTWind AdvisoryPSRImperial, Riverside, San Bernardino35 hr
Mar 26, 2:18 AM PDTWind AdvisoryVEFInyo, San Bernardino33 hr
Mar 26, 12:05 PM PDTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego25 hr
Apr 2, 4:19 AM PDTWind AdvisoryHNX20 hr
Apr 2, 8:50 AM PDTWind AdvisoryLOX12 hr
Apr 2, 9:14 PM PDTWind AdvisoryPSRImperial10 hr
Apr 5, 3:20 AM PDTWind AdvisoryVEFInyo, San Bernardino72 hr
Apr 5, 3:51 AM PDTWind AdvisorySGXRiverside, San Bernardino, San Diego71 hr
Apr 5, 10:08 AM PDTWind AdvisoryLOX19 hr
Apr 5, 2:28 PM PDTWind AdvisoryMFRModoc, Siskiyou69 hr
Apr 5, 3:06 PM PDTWind AdvisoryREVLassen, Modoc, Mono, Plumas, Sierra53 hr
Apr 6, 5:13 AM PDTWind AdvisoryLOXLos Angeles3 days
Apr 6, 6:01 AM PDTWind AdvisoryEKADel Norte, Humboldt33 hr
Apr 6, 10:29 AM PDTWind AdvisoryHNX46 hr
Apr 6, 3:18 PM PDTWind AdvisorySTO15 hr
Apr 9, 2:36 AM PDTWind AdvisoryREVLassen, Modoc, Mono, Plumas, Sierra68 hr
Apr 9, 3:44 AM PDTWind AdvisoryMFRModoc35 hr
Apr 10, 10:35 AM PDTWind AdvisoryVEFInyo18 hr
Apr 10, 4:10 PM PDTWind AdvisoryVEFInyo, San Bernardino55 hr
Apr 11, 2:00 AM PDTWind AdvisoryMFRModoc, Siskiyou18 hr
Apr 11, 2:44 AM PDTWind AdvisoryPSRImperial, Riverside, San Bernardino41 hr
Apr 11, 7:48 AM PDTWind AdvisorySTO12 hr
Apr 11, 3:11 PM PDTWind AdvisoryLOX15 hr
Apr 11, 3:11 PM PDTWind AdvisoryLOXLos Angeles45 hr
Apr 12, 1:51 PM PDTWind AdvisoryVEFSan Bernardino29 hr
Apr 14, 2:31 AM PDTWind AdvisoryMFRModoc, Siskiyou41 hr
Apr 14, 4:23 AM PDTWind AdvisoryREVLassen, Modoc, Mono, Plumas, Sierra46 hr
Apr 14, 2:26 PM PDTWind AdvisorySTO30 hr
Apr 15, 3:22 AM PDTWind AdvisoryVEFInyo, San Bernardino48 hr
Apr 15, 4:32 AM PDTWind AdvisoryLOX17 hr
Apr 15, 1:13 PM PDTWind AdvisorySGXRiverside, San Bernardino, San Diego7 hr
Apr 15, 1:15 PM PDTWind AdvisoryPSRImperial, Riverside, San Bernardino36 hr
Apr 15, 9:25 PM PDTWind AdvisoryLOXLos Angeles31 hr
Apr 18, 2:04 PM PDTWind AdvisorySGXSan Bernardino33 hr
Apr 18, 2:28 PM PDTWind AdvisoryVEFInyo, San Bernardino33 hr
Apr 18, 9:50 PM PDTWind AdvisoryLOXLos Angeles29 hr
Apr 19, 3:20 AM PDTWind AdvisoryPSRImperial, Riverside16 hr
Apr 19, 4:02 AM PDTWind AdvisoryHNX19 hr
Apr 25, 4:08 AM PDTWind AdvisoryLOX5 hr
Apr 26, 2:38 AM PDTWind AdvisoryHNX4 days
Apr 26, 8:50 AM PDTWind AdvisoryLOX12 hr
Apr 27, 3:09 AM PDTWind AdvisoryVEFInyo, San Bernardino3 days
Apr 27, 3:11 AM PDTWind AdvisoryLOX72 hr
Apr 28, 1:36 PM PDTWind AdvisoryPSRImperial, San Bernardino36 hr
Apr 28, 3:40 PM PDTWind AdvisorySGXRiverside, San Bernardino, San Diego36 hr
Apr 30, 4:44 AM PDTWind AdvisoryPSRImperial, Riverside48 hr
Apr 30, 1:39 PM PDTWind AdvisoryPSRImperial39 hr
Apr 30, 2:46 PM PDTWind AdvisoryLOX12 hr
May 5, 11:02 PM PDTWind AdvisoryLOX12 hr
May 6, 10:58 PM PDTWind AdvisoryLOX5 hr
May 8, 10:07 AM PDTWind AdvisoryLOX23 hr
May 9, 10:42 AM PDTWind AdvisoryLOX40 hr
May 10, 2:34 AM PDTWind AdvisoryHNX43 hr
May 10, 4:02 AM PDTWind AdvisoryPSRImperial, Riverside, San Bernardino52 hr
May 10, 4:14 AM PDTWind AdvisoryVEFInyo, San Bernardino46 hr
May 10, 4:41 AM PDTWind AdvisoryMTR46 hr
May 10, 6:33 AM PDTWind AdvisorySGXRiverside, San Bernardino, San Diego46 hr
May 10, 7:45 AM PDTWind AdvisorySTO34 hr
May 10, 7:36 PM PDTWind AdvisoryLOX26 hr
May 11, 3:15 AM PDTWind AdvisoryLOX3 hr
May 11, 3:19 AM PDTWind AdvisoryEKADel Norte18 hr
May 16, 1:31 PM PDTWind AdvisoryLOX16 hr
May 19, 1:07 PM PDTWind AdvisoryLOX14 hr
May 20, 7:32 PM PDTWind AdvisoryLOX7 hr
May 21, 9:36 PM PDTWind AdvisoryPSRImperial7 hr
May 24, 4:15 AM PDTWind AdvisoryVEFSan Bernardino40 hr
May 26, 3:53 AM PDTWind AdvisoryLOX23 hr
May 27, 3:06 AM PDTWind AdvisoryLOX6 hr
May 30, 2:22 AM PDTWind AdvisoryHNX21 hr
May 30, 4:22 AM PDTWind AdvisoryLOX18 hr
May 30, 1:57 PM PDTWind AdvisoryVEFInyo, San Bernardino33 hr
May 31, 2:12 AM PDTWind AdvisoryHNX20 hr
Jun 6, 5:54 PM PDTWind AdvisoryLOX9 hr
Jun 7, 1:42 PM PDTWind AdvisoryREVMono57 hr
Jun 8, 2:15 AM PDTWind AdvisoryHNX51 hr
Jun 8, 2:24 PM PDTWind AdvisoryVEFInyo, San Bernardino39 hr
Jun 8, 5:56 PM PDTWind AdvisoryLOX9 hr
Jun 9, 8:57 AM PDTWind AdvisoryLOX48 hr
Jun 15, 2:07 AM PDTWind AdvisoryVEFSan Bernardino19 hr
Jun 16, 3:11 AM PDTWind AdvisoryLOX48 hr
Jun 16, 5:18 PM PDTWind AdvisoryHNX11 hr
Jun 17, 2:32 AM PDTWind AdvisoryVEFInyo, San Bernardino16 hr
Jun 17, 12:38 PM PDTWind AdvisoryHNX10 hr
Jun 19, 8:24 PM PDTWind AdvisoryLOX6 hr
Jun 28, 2:58 PM PDTWind AdvisoryLOX12 hr
Jul 3, 5:29 AM PDTWind AdvisoryLOX16 hr
Jul 3, 2:14 PM PDTWind AdvisoryMFRSiskiyou33 hr
Jul 4, 2:00 PM PDTWind AdvisoryMFRSiskiyou33 hr
Jul 5, 6:01 PM PDTWind AdvisoryLOXLos Angeles33 hr
Jul 9, 8:56 PM PDTWind AdvisoryLOX6 hr
Jul 14, 9:34 AM PDTWind AdvisoryLOX18 hr
Jul 22, 7:30 PM PDTWind AdvisoryLOX8 hr
Jul 23, 2:46 PM PDTWind AdvisoryLOX46 hr
Aug 5, 2:05 PM PDTWind AdvisoryLOX37 hr
Aug 7, 3:20 AM PDTWind AdvisoryLOX3 hr
Aug 30, 3:29 AM PDTWind AdvisoryLOX51 hr
Sep 1, 6:42 AM PDTWind AdvisoryLOX2 hr
Sep 1, 2:01 PM PDTWind AdvisoryLOX13 hr
Sep 29, 3:21 AM PDTWind AdvisoryLOX7 hr
Oct 5, 11:52 AM PDTWind AdvisoryMTRSan Mateo, Santa Clara, Santa Cruz69 hr
Oct 5, 1:33 PM PDTWind AdvisoryPSRImperial, San Bernardino42 hr
Oct 5, 1:43 PM PDTWind AdvisorySGXRiverside, San Diego40 hr
Oct 5, 8:28 PM PDTWind AdvisoryLOX30 hr
Oct 5, 8:51 PM PDTWind AdvisoryHNX24 hr
Oct 6, 2:20 AM PDTWind AdvisorySTO40 hr
Oct 13, 12:44 PM PDTWind AdvisoryMTR41 hr
Oct 13, 2:16 PM PDTWind AdvisorySTO69 hr
Oct 13, 2:40 PM PDTWind AdvisoryVEFSan Bernardino53 hr
Oct 14, 1:56 AM PDTWind AdvisoryHNX35 hr
Oct 14, 11:08 AM PDTWind AdvisoryLOXLos Angeles28 hr
Oct 14, 11:56 AM PDTWind AdvisoryEKAMendocino17 hr
Oct 14, 2:15 PM PDTWind AdvisoryPSRImperial, Riverside, San Bernardino28 hr
Oct 14, 4:58 PM PDTWind AdvisorySGXRiverside, San Diego25 hr
Oct 15, 3:05 PM PDTWind AdvisoryLOXLos Angeles24 hr
Oct 27, 2:34 PM PDTWind AdvisoryMFRModoc22 hr
Oct 29, 10:32 AM PDTWind AdvisoryLOX51 hr
Oct 29, 6:03 PM PDTWind AdvisoryHNX8 hr
Oct 30, 2:26 PM PDTWind AdvisoryLOXLos Angeles23 hr
Oct 31, 2:51 AM PDTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego7 hr
Nov 6, 2:05 PM PSTWind AdvisoryVEFSan Bernardino70 hr
Nov 7, 1:35 PM PSTWind AdvisorySTO41 hr
Nov 7, 2:31 PM PSTWind AdvisoryLOXLos Angeles51 hr
Nov 10, 12:02 PM PSTWind AdvisoryPSRImperial, Riverside, San Bernardino28 hr
Nov 10, 12:48 PM PSTWind AdvisorySTO23 hr
Nov 10, 2:49 PM PSTWind AdvisoryLOXLos Angeles4 days
Nov 19, 2:16 PM PSTWind AdvisoryMFRSiskiyou4 days
Nov 20, 2:50 PM PSTWind AdvisoryEKADel Norte, Humboldt, Mendocino, Trinity23 hr
Nov 21, 3:37 AM PSTWind AdvisoryREVAlpine, El Dorado, Lassen, Modoc, Nevada, Placer and 2 more63 hr
Nov 21, 4:13 AM PSTWind AdvisorySTO60 hr
Nov 21, 2:28 PM PSTWind AdvisoryMTRMarin, Napa, Sonoma31 hr
Nov 21, 3:29 PM PSTWind AdvisoryMFRModoc, Siskiyou55 hr
Nov 22, 3:06 AM PSTWind AdvisoryEKADel Norte, Humboldt14 hr
Nov 22, 3:28 PM PSTWind AdvisoryEKADel Norte, Humboldt21 hr
Nov 23, 6:55 PM PSTWind AdvisoryLOXLos Angeles38 hr
Nov 23, 10:30 PM PSTWind AdvisoryHNX18 hr
Nov 24, 2:00 PM PSTWind AdvisoryLOX19 hr
Nov 25, 1:24 PM PSTWind AdvisoryMFRSiskiyou51 hr
Nov 26, 3:13 PM PSTWind AdvisoryEKADel Norte, Humboldt12 hr
Nov 27, 2:10 PM PSTWind AdvisoryEKAMendocino56 hr
Nov 28, 3:00 AM PSTWind AdvisorySTO31 hr
Nov 28, 3:34 AM PSTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego47 hr
Nov 28, 12:12 PM PSTWind AdvisoryMTRAlameda, Contra Costa, Marin, Monterey, City and County of San Francisco, San Mateo and 3 more25 hr
Nov 28, 2:05 PM PSTWind AdvisoryPSRImperial, San Bernardino40 hr
Nov 28, 2:23 PM PSTWind AdvisoryLOXLos Angeles, Santa Barbara34 hr
Nov 28, 2:34 PM PSTWind AdvisoryVEFSan Bernardino31 hr
Nov 29, 12:06 AM PSTWind AdvisoryLOXLos Angeles24 hr
Nov 29, 1:36 AM PSTWind AdvisoryHNX19 hr
Nov 30, 1:35 PM PSTWind AdvisorySGXRiverside, San Bernardino, San Diego41 hr
Dec 1, 3:24 AM PSTWind AdvisoryHNX21 hr
Dec 1, 8:57 AM PSTWind AdvisoryVEFSan Bernardino18 hr
Dec 1, 10:02 AM PSTWind AdvisoryLOX21 hr
Dec 3, 6:33 PM PSTWind AdvisoryHNX39 hr
Dec 3, 8:16 PM PSTWind AdvisoryLOXLos Angeles19 hr
Dec 4, 4:49 AM PSTWind AdvisoryLOXSanta Barbara34 hr
Dec 9, 11:15 AM PSTWind AdvisoryMFRSiskiyou5 hr
Dec 10, 2:45 PM PSTWind AdvisoryMFRModoc37 hr
Dec 11, 2:11 PM PSTWind AdvisoryLOX22 hr
Dec 12, 8:28 PM PSTWind AdvisoryLOXLos Angeles9 hr
Dec 13, 1:15 AM PSTWind AdvisoryEKADel Norte, Humboldt35 hr
Dec 13, 1:18 PM PSTWind AdvisoryMFRModoc, Siskiyou30 hr
Dec 13, 1:28 PM PSTWind AdvisorySTO33 hr
Dec 13, 2:42 PM PSTWind AdvisoryREVAlpine, El Dorado, Mono, Nevada, Placer29 hr
Dec 15, 2:52 AM PSTWind AdvisoryEKADel Norte, Humboldt34 hr
Dec 15, 5:10 AM PSTWind AdvisoryMFRModoc, Siskiyou40 hr
Dec 17, 1:21 AM PSTWind AdvisoryHNX20 hr
Dec 17, 4:18 AM PSTWind AdvisoryMFRModoc, Siskiyou42 hr
Dec 17, 2:11 PM PSTWind AdvisoryEKADel Norte23 hr
Dec 18, 2:32 PM PSTWind AdvisoryLOX12 hr
Dec 19, 2:04 PM PSTWind AdvisoryMFRModoc, Siskiyou32 hr
Dec 20, 3:34 AM PSTWind AdvisoryEKADel Norte, Humboldt10 hr
Dec 23, 5:30 PM PSTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego47 hr
Dec 24, 1:13 AM PSTWind AdvisoryPSRImperial36 hr
Dec 24, 1:13 AM PSTWind AdvisoryPSRSan Bernardino57 hr
Dec 24, 2:35 AM PSTWind AdvisoryHNX42 hr
Dec 24, 3:20 AM PSTWind AdvisoryEKADel Norte, Humboldt9 hr
Dec 24, 2:46 PM PSTWind AdvisoryVEFInyo29 hr
Dec 24, 11:15 PM PSTWind AdvisoryLOXLos Angeles28 hr
Dec 26, 12:26 PM PSTWind AdvisoryPSRSan Bernardino50 hr
Dec 26, 2:05 PM PSTWind AdvisoryMTRMonterey, San Benito, San Mateo, Santa Clara, Santa Cruz38 hr
Dec 26, 2:15 PM PSTWind AdvisorySTO30 hr
Dec 26, 2:30 PM PSTWind AdvisoryLOXLos Angeles3 days
Dec 26, 2:52 PM PSTWind AdvisoryVEFInyo33 hr
Dec 27, 2:16 AM PSTWind AdvisoryHNX21 hr
Dec 27, 4:12 AM PSTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego57 hr
Dec 30, 1:52 AM PSTWind AdvisoryMTRAlameda, Contra Costa, City and County of San Francisco, San Mateo, Santa Clara, Santa Cruz56 hr
Dec 30, 3:00 AM PSTWind AdvisorySTO55 hr
Dec 30, 1:39 PM PSTWind AdvisoryLOX3 days
Dec 31, 3:29 AM PSTWind AdvisoryHNX31 hr
Dec 31, 4:19 AM PSTWind AdvisoryLOXLos Angeles53 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.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20172019

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.