Alert archive / California / Special Weather Statements

Special Weather Statements in California, 2020

468 special weather statements in 2020. 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 weather statements reaches back to 2006.

Special Weather Statements by county

Each county as a circle sized by its count in 2020. Tap one for its archive.

Special Weather Statements
468
Busiest month
August152 special weather statements
Busiest day
August 17, 202039 special weather statements

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 9, 3:30 PM PSTSpecial Weather StatementSGX45 min
Jan 16, 9:06 AM PSTSpecial Weather StatementMTRSan Mateo24 min
Jan 16, 10:15 AM PSTSpecial Weather StatementMTRSanta Cruz60 min
Jan 16, 1:57 PM PSTSpecial Weather StatementMTRSan Mateo18 min
Feb 22, 12:58 PM PSTSpecial Weather StatementSGXSan Diego32 min
Feb 29, 10:12 PM PSTSpecial Weather StatementHNXTulare18 min
Mar 10, 2:14 PM PDTSpecial Weather StatementLOXSan Luis Obispo61 min
Mar 10, 3:56 PM PDTSpecial Weather StatementLOXSan Luis Obispo, Santa Barbara79 min
Mar 10, 3:59 PM PDTSpecial Weather StatementHNX46 min
Mar 10, 4:22 PM PDTSpecial Weather StatementHNXTulare38 min
Mar 10, 4:53 PM PDTSpecial Weather StatementHNXKings52 min
Mar 10, 5:00 PM PDTSpecial Weather StatementHNX45 min
Mar 10, 7:34 PM PDTSpecial Weather StatementHNXKern41 min
Mar 10, 8:46 PM PDTSpecial Weather StatementHNX44 min
Mar 11, 2:29 PM PDTSpecial Weather StatementHNXMadera31 min
Mar 11, 3:01 PM PDTSpecial Weather StatementHNXFresno44 min
Mar 11, 3:07 PM PDTSpecial Weather StatementHNXMariposa38 min
Mar 11, 3:24 PM PDTSpecial Weather StatementMTRSan Benito51 min
Mar 11, 3:58 PM PDTSpecial Weather StatementMTRMonterey32 min
Mar 11, 4:16 PM PDTSpecial Weather StatementHNXMariposa44 min
Mar 11, 4:25 PM PDTSpecial Weather StatementHNXMadera50 min
Mar 11, 6:19 PM PDTSpecial Weather StatementHNXFresno26 min
Mar 12, 1:27 PM PDTSpecial Weather StatementPSRRiverside48 min
Mar 12, 2:57 PM PDTSpecial Weather StatementPSRImperial48 min
Mar 12, 4:10 PM PDTSpecial Weather StatementPSRImperial35 min
Mar 12, 4:53 PM PDTSpecial Weather StatementPSRImperial52 min
Mar 15, 1:55 PM PDTSpecial Weather StatementSTOSacramento35 min
Mar 15, 2:13 PM PDTSpecial Weather StatementSTOAmador32 min
Mar 15, 3:32 PM PDTSpecial Weather StatementSTOShasta28 min
Mar 15, 4:00 PM PDTSpecial Weather StatementSTOShasta90 min
Mar 16, 7:16 PM PDTSpecial Weather StatementMTRSonoma44 min
Mar 17, 2:27 PM PDTSpecial Weather StatementMTRSanta Clara33 min
Mar 17, 3:23 PM PDTSpecial Weather StatementMTRAlameda22 min
Mar 17, 3:48 PM PDTSpecial Weather StatementMTRSanta Clara27 min
Mar 17, 6:05 PM PDTSpecial Weather StatementHNXKings40 min
Mar 19, 3:27 PM PDTSpecial Weather StatementHNXKings48 min
Mar 21, 4:56 PM PDTSpecial Weather StatementEKAHumboldt19 min
Mar 22, 7:07 PM PDTSpecial Weather StatementHNX38 min
Mar 23, 4:01 PM PDTSpecial Weather StatementHNXMerced44 min
Mar 23, 5:30 PM PDTSpecial Weather StatementHNX30 min
Mar 25, 12:45 PM PDTSpecial Weather StatementHNXMerced60 min
Mar 25, 2:36 PM PDTSpecial Weather StatementMTRSonoma39 min
Mar 25, 2:46 PM PDTSpecial Weather StatementHNXFresno59 min
Mar 25, 3:21 PM PDTSpecial Weather StatementMTRSonoma39 min
Mar 25, 3:25 PM PDTSpecial Weather StatementMTRNapa50 min
Mar 25, 3:38 PM PDTSpecial Weather StatementHNXKings37 min
Mar 25, 3:41 PM PDTSpecial Weather StatementHNXFresno34 min
Mar 25, 4:12 PM PDTSpecial Weather StatementHNXKings63 min
Mar 25, 4:42 PM PDTSpecial Weather StatementHNXKings33 min
Mar 25, 5:16 PM PDTSpecial Weather StatementHNXTulare44 min
Mar 25, 5:44 PM PDTSpecial Weather StatementHNXTulare46 min
Mar 25, 5:52 PM PDTSpecial Weather StatementMTRNapa38 min
Mar 25, 5:58 PM PDTSpecial Weather StatementSTOTehama47 min
Mar 25, 6:29 PM PDTSpecial Weather StatementMTRNapa46 min
Mar 25, 6:56 PM PDTSpecial Weather StatementHNXMadera49 min
Mar 26, 2:26 PM PDTSpecial Weather StatementMTRSanta Cruz34 min
Mar 26, 2:31 PM PDTSpecial Weather StatementMTRSanta Clara29 min
Mar 26, 2:50 PM PDTSpecial Weather StatementMTRSanta Clara25 min
Mar 26, 3:27 PM PDTSpecial Weather StatementMTRSan Benito48 min
Mar 26, 3:34 PM PDTSpecial Weather StatementMTRMarin41 min
Mar 26, 3:56 PM PDTSpecial Weather StatementMTRSanta Cruz49 min
Mar 26, 4:10 PM PDTSpecial Weather StatementMTRSan Benito50 min
Mar 26, 4:29 PM PDTSpecial Weather StatementMTRMonterey46 min
Mar 26, 4:41 PM PDTSpecial Weather StatementSGX49 min
Mar 26, 4:45 PM PDTSpecial Weather StatementMTRSanta Cruz30 min
Apr 4, 5:46 PM PDTSpecial Weather StatementSTOTehama59 min
Apr 4, 6:58 PM PDTSpecial Weather StatementSTOTehama62 min
Apr 5, 3:22 PM PDTSpecial Weather StatementSTOCalaveras113 min
Apr 5, 5:01 PM PDTSpecial Weather StatementHNXMariposa44 min
Apr 6, 12:46 PM PDTSpecial Weather StatementHNXMerced44 min
Apr 6, 1:20 PM PDTSpecial Weather StatementHNXKings40 min
Apr 6, 2:57 PM PDTSpecial Weather StatementHNXMerced48 min
Apr 6, 3:29 PM PDTSpecial Weather StatementHNXFresno46 min
Apr 6, 3:44 PM PDTSpecial Weather StatementHNXMerced46 min
Apr 6, 4:56 PM PDTSpecial Weather StatementHNXKern49 min
Apr 6, 5:18 PM PDTSpecial Weather StatementHNXMadera42 min
Apr 6, 5:51 PM PDTSpecial Weather StatementHNXKern39 min
Apr 8, 2:10 PM PDTSpecial Weather StatementSGX35 min
Apr 8, 2:48 PM PDTSpecial Weather StatementPSRImperial27 min
Apr 8, 3:15 PM PDTSpecial Weather StatementPSRImperial30 min
Apr 12, 3:34 PM PDTSpecial Weather StatementEKALake41 min
Apr 12, 4:10 PM PDTSpecial Weather StatementEKALake50 min
Apr 16, 3:56 PM PDTSpecial Weather StatementHNXTuolumne49 min
Apr 16, 4:47 PM PDTSpecial Weather StatementHNXTuolumne43 min
Apr 17, 1:01 PM PDTSpecial Weather StatementHNXMariposa44 min
Apr 17, 1:27 PM PDTSpecial Weather StatementHNXMariposa48 min
Apr 17, 1:41 PM PDTSpecial Weather StatementSTOTuolumne34 min
Apr 17, 2:18 PM PDTSpecial Weather StatementHNXMariposa57 min
Apr 17, 2:45 PM PDTSpecial Weather StatementEKAMendocino45 min
Apr 17, 2:53 PM PDTSpecial Weather StatementHNXMariposa52 min
Apr 17, 3:18 PM PDTSpecial Weather StatementHNX42 min
Apr 17, 3:23 PM PDTSpecial Weather StatementEKAMendocino22 min
Apr 17, 3:34 PM PDTSpecial Weather StatementHNX41 min
Apr 17, 3:40 PM PDTSpecial Weather StatementEKAMendocino20 min
Apr 17, 3:56 PM PDTSpecial Weather StatementMTRSan Benito64 min
Apr 17, 4:06 PM PDTSpecial Weather StatementHNX39 min
Apr 17, 4:08 PM PDTSpecial Weather StatementEKAMendocino22 min
Apr 17, 4:14 PM PDTSpecial Weather StatementHNXSan Luis Obispo46 min
Apr 17, 4:27 PM PDTSpecial Weather StatementHNXMariposa48 min
Apr 17, 5:16 PM PDTSpecial Weather StatementHNXKings44 min
Apr 17, 5:18 PM PDTSpecial Weather StatementHNXSan Benito42 min
Apr 17, 5:51 PM PDTSpecial Weather StatementHNXMadera39 min
Apr 17, 5:54 PM PDTSpecial Weather StatementHNXMerced51 min
Apr 17, 6:46 PM PDTSpecial Weather StatementHNXMadera29 min
Apr 17, 7:05 PM PDTSpecial Weather StatementHNXMadera25 min
May 2, 4:25 PM PDTSpecial Weather StatementSTOShasta65 min
May 2, 5:34 PM PDTSpecial Weather StatementSTOShasta56 min
May 2, 6:43 PM PDTSpecial Weather StatementSTOShasta32 min
May 12, 12:33 PM PDTSpecial Weather StatementSTOShasta3 hr
May 17, 12:09 PM PDTSpecial Weather StatementSTOShasta51 min
May 17, 1:42 PM PDTSpecial Weather StatementSTOShasta48 min
May 17, 4:56 PM PDTSpecial Weather StatementSTOAmador, El Dorado64 min
May 17, 5:59 PM PDTSpecial Weather StatementSTOEl Dorado61 min
May 18, 9:42 AM PDTSpecial Weather StatementHNXMadera48 min
May 18, 12:26 PM PDTSpecial Weather StatementSTOAmador, Calaveras, San Joaquin49 min
May 18, 12:42 PM PDTSpecial Weather StatementHNXFresno48 min
May 18, 12:46 PM PDTSpecial Weather StatementSTOTehama44 min
May 18, 1:11 PM PDTSpecial Weather StatementSTOAmador, Calaveras64 min
May 18, 1:23 PM PDTSpecial Weather StatementSTOYuba52 min
May 18, 1:29 PM PDTSpecial Weather StatementSTOTehama61 min
May 18, 1:33 PM PDTSpecial Weather StatementHNXFresno42 min
May 18, 2:11 PM PDTSpecial Weather StatementSTOPlacer64 min
May 18, 2:36 PM PDTSpecial Weather StatementSTOTehama54 min
May 18, 2:46 PM PDTSpecial Weather StatementSTOTuolumne59 min
May 18, 3:12 PM PDTSpecial Weather StatementSTOPlacer63 min
May 18, 3:48 PM PDTSpecial Weather StatementHNX27 min
May 18, 4:01 PM PDTSpecial Weather StatementHNXMerced29 min
May 18, 4:12 PM PDTSpecial Weather StatementSTOTehama48 min
May 18, 4:13 PM PDTSpecial Weather StatementHNXFresno47 min
May 18, 4:24 PM PDTSpecial Weather StatementSTOSutter, Yolo66 min
May 18, 4:33 PM PDTSpecial Weather StatementHNXKings27 min
May 18, 5:02 PM PDTSpecial Weather StatementHNXFresno43 min
May 18, 5:13 PM PDTSpecial Weather StatementSTOButte, Sutter62 min
May 18, 5:32 PM PDTSpecial Weather StatementSTOSacramento58 min
May 18, 5:54 PM PDTSpecial Weather StatementHNXMerced51 min
May 18, 6:32 PM PDTSpecial Weather StatementHNXKings28 min
May 18, 6:43 PM PDTSpecial Weather StatementHNXFresno32 min
May 18, 6:59 PM PDTSpecial Weather StatementHNXMerced31 min
May 18, 7:10 PM PDTSpecial Weather StatementHNXTulare50 min
May 18, 7:14 PM PDTSpecial Weather StatementHNXFresno31 min
May 18, 7:29 PM PDTSpecial Weather StatementHNXMariposa31 min
May 18, 7:39 PM PDTSpecial Weather StatementHNXTulare36 min
May 18, 7:41 PM PDTSpecial Weather StatementSTOPlacer49 min
May 19, 10:53 PM PDTSpecial Weather StatementSTOTehama37 min
May 19, 11:33 PM PDTSpecial Weather StatementSTOGlenn57 min
May 26, 4:44 PM PDTSpecial Weather StatementREVMono46 min
May 26, 4:46 PM PDTSpecial Weather StatementREVMono44 min
May 26, 5:29 PM PDTSpecial Weather StatementREVMono46 min
May 26, 6:11 PM PDTSpecial Weather StatementREVMono34 min
May 28, 8:35 PM PDTSpecial Weather StatementMFRSiskiyou25 min
May 29, 5:00 PM PDTSpecial Weather StatementREVAlpine45 min
May 30, 12:45 AM PDTSpecial Weather StatementEKADel Norte, Humboldt45 min
May 30, 1:30 AM PDTSpecial Weather StatementEKADel Norte, Humboldt45 min
May 30, 2:11 AM PDTSpecial Weather StatementEKAHumboldt34 min
May 30, 5:12 AM PDTSpecial Weather StatementSTOButte, Glenn, Tehama, Yuba33 min
May 30, 5:51 AM PDTSpecial Weather StatementSTOButte, Glenn, Placer, Tehama, Yuba54 min
May 30, 7:02 AM PDTSpecial Weather StatementSTOButte, Tehama43 min
May 30, 8:10 AM PDTSpecial Weather StatementSTOShasta50 min
May 30, 9:02 AM PDTSpecial Weather StatementSTOShasta43 min
May 30, 10:50 AM PDTSpecial Weather StatementMFRSiskiyou40 min
May 30, 2:13 PM PDTSpecial Weather StatementMTRAlameda, Contra Costa62 min
May 30, 3:08 PM PDTSpecial Weather StatementMTRAlameda, Contra Costa52 min
May 30, 3:29 PM PDTSpecial Weather StatementSTOSan Joaquin61 min
May 30, 3:47 PM PDTSpecial Weather StatementMTRNapa43 min
May 30, 4:20 PM PDTSpecial Weather StatementSTOPlacer55 min
May 30, 4:33 PM PDTSpecial Weather StatementSTOAmador57 min
Jun 3, 3:38 PM PDTSpecial Weather StatementHNX52 min
Jun 3, 3:40 PM PDTSpecial Weather StatementHNX35 min
Jun 3, 3:48 PM PDTSpecial Weather StatementHNX27 min
Jun 3, 4:12 PM PDTSpecial Weather StatementHNX48 min
Jun 3, 6:16 PM PDTSpecial Weather StatementMTR29 min
Jun 5, 2:25 PM PDTSpecial Weather StatementHNXKern50 min
Jun 5, 3:47 PM PDTSpecial Weather StatementHNXKern43 min
Jun 5, 4:33 PM PDTSpecial Weather StatementPSRImperial27 min
Jun 5, 5:02 PM PDTSpecial Weather StatementHNX43 min
Jun 5, 5:06 PM PDTSpecial Weather StatementHNXTulare39 min
Jun 5, 5:39 PM PDTSpecial Weather StatementHNX36 min
Jun 6, 2:55 PM PDTSpecial Weather StatementSTOTehama50 min
Jun 6, 3:47 PM PDTSpecial Weather StatementSTOButte43 min
Jun 6, 5:38 PM PDTSpecial Weather StatementREVPlumas52 min
Jun 6, 11:52 PM PDTSpecial Weather StatementEKAHumboldt53 min
Jun 7, 11:33 AM PDTSpecial Weather StatementREVLassen, Plumas3 hr
Jun 11, 5:45 PM PDTSpecial Weather StatementMFRSiskiyou30 min
Jun 12, 5:34 PM PDTSpecial Weather StatementHNXMariposa41 min
Jun 12, 6:22 PM PDTSpecial Weather StatementHNXMadera38 min
Jun 12, 7:04 PM PDTSpecial Weather StatementHNXMadera41 min
Jun 12, 7:45 PM PDTSpecial Weather StatementSTOSutter60 min
Jun 23, 2:46 PM PDTSpecial Weather StatementSTOAlpine29 min
Jun 23, 2:50 PM PDTSpecial Weather StatementSTOAlpine25 min
Jun 23, 2:57 PM PDTSpecial Weather StatementREVAlpine48 min
Jun 23, 4:08 PM PDTSpecial Weather StatementREVSierra112 min
Jun 23, 4:19 PM PDTSpecial Weather StatementSTOEl Dorado26 min
Jun 23, 5:24 PM PDTSpecial Weather StatementREVPlumas36 min
Jun 23, 6:03 PM PDTSpecial Weather StatementREVPlumas42 min
Jun 23, 7:32 PM PDTSpecial Weather StatementMFRModoc43 min
Jun 24, 3:19 PM PDTSpecial Weather StatementREVLassen, Mono56 min
Jun 24, 4:22 PM PDTSpecial Weather StatementMFRModoc23 min
Jun 25, 1:22 PM PDTSpecial Weather StatementREVLassen, Mono5 hr
Jun 25, 2:55 PM PDTSpecial Weather StatementHNXMono35 min
Jun 25, 4:50 PM PDTSpecial Weather StatementSTOTuolumne85 min
Jun 25, 5:12 PM PDTSpecial Weather StatementHNX48 min
Jun 25, 5:33 PM PDTSpecial Weather StatementHNXMariposa42 min
Jun 25, 5:58 PM PDTSpecial Weather StatementHNXMadera32 min
Jun 25, 6:45 PM PDTSpecial Weather StatementSTOAlpine45 min
Jun 25, 8:20 PM PDTSpecial Weather StatementSTOCalaveras40 min
Jul 2, 5:31 PM PDTSpecial Weather StatementREVLassen44 min
Jul 15, 3:34 PM PDTSpecial Weather StatementHNX41 min
Jul 15, 3:43 PM PDTSpecial Weather StatementREVAlpine47 min
Jul 15, 4:37 PM PDTSpecial Weather StatementSTOAlpine23 min
Jul 16, 1:45 PM PDTSpecial Weather StatementHNX45 min
Jul 16, 2:18 PM PDTSpecial Weather StatementHNXMono27 min
Jul 16, 2:33 PM PDTSpecial Weather StatementHNXMono27 min
Jul 16, 2:44 PM PDTSpecial Weather StatementHNXMono31 min
Jul 16, 3:19 PM PDTSpecial Weather StatementSTOAlpine26 min
Jul 16, 3:39 PM PDTSpecial Weather StatementREVAlpine, Mono, Plumas111 min
Jul 16, 3:48 PM PDTSpecial Weather StatementHNXTuolumne42 min
Jul 16, 5:42 PM PDTSpecial Weather StatementREVSierra63 min
Jul 16, 6:47 PM PDTSpecial Weather StatementREVSierra43 min
Jul 17, 2:53 PM PDTSpecial Weather StatementREVMono112 min
Jul 17, 2:56 PM PDTSpecial Weather StatementHNXMono49 min
Jul 17, 3:07 PM PDTSpecial Weather StatementHNXMono23 min
Jul 17, 3:26 PM PDTSpecial Weather StatementHNXMono34 min
Jul 17, 3:42 PM PDTSpecial Weather StatementHNXMono33 min
Jul 18, 2:31 PM PDTSpecial Weather StatementREVAlpine, Mono119 min
Jul 19, 1:07 PM PDTSpecial Weather StatementREVAlpine, Mono113 min
Jul 19, 2:26 PM PDTSpecial Weather StatementHNXMariposa49 min
Jul 19, 2:30 PM PDTSpecial Weather StatementHNXTuolumne45 min
Jul 19, 3:15 PM PDTSpecial Weather StatementHNXTuolumne45 min
Jul 19, 3:18 PM PDTSpecial Weather StatementHNXMariposa57 min
Jul 19, 4:01 PM PDTSpecial Weather StatementSTOTuolumne29 min
Jul 20, 1:41 PM PDTSpecial Weather StatementSTOAlpine49 min
Jul 20, 2:11 PM PDTSpecial Weather StatementHNX34 min
Jul 20, 2:21 PM PDTSpecial Weather StatementHNXMono39 min
Jul 20, 2:43 PM PDTSpecial Weather StatementHNXTulare47 min
Jul 20, 3:19 PM PDTSpecial Weather StatementHNXMariposa41 min
Jul 20, 3:31 PM PDTSpecial Weather StatementHNXTulare44 min
Jul 20, 3:56 PM PDTSpecial Weather StatementHNXMadera49 min
Jul 20, 4:25 PM PDTSpecial Weather StatementHNX50 min
Jul 21, 2:06 PM PDTSpecial Weather StatementREVAlpine, Lassen, Mono, Plumas99 min
Jul 21, 2:40 PM PDTSpecial Weather StatementEKATrinity50 min
Jul 21, 3:02 PM PDTSpecial Weather StatementEKATrinity43 min
Jul 21, 3:27 PM PDTSpecial Weather StatementEKATrinity18 min
Jul 21, 3:50 PM PDTSpecial Weather StatementREVAlpine, Lassen, Mono115 min
Jul 21, 4:03 PM PDTSpecial Weather StatementEKATrinity12 min
Jul 22, 12:59 PM PDTSpecial Weather StatementREVLassen, Plumas3 hr
Jul 22, 1:14 PM PDTSpecial Weather StatementSTOShasta46 min
Jul 22, 1:45 PM PDTSpecial Weather StatementSTOShasta45 min
Jul 22, 2:24 PM PDTSpecial Weather StatementSTOShasta51 min
Jul 22, 2:42 PM PDTSpecial Weather StatementEKATrinity33 min
Jul 22, 3:03 PM PDTSpecial Weather StatementSTO42 min
Jul 22, 3:10 PM PDTSpecial Weather StatementEKATrinity35 min
Jul 22, 3:47 PM PDTSpecial Weather StatementMFRModoc28 min
Jul 22, 3:48 PM PDTSpecial Weather StatementEKATrinity42 min
Jul 22, 4:11 PM PDTSpecial Weather StatementEKATrinity49 min
Jul 22, 4:22 PM PDTSpecial Weather StatementMFRModoc23 min
Jul 22, 4:23 PM PDTSpecial Weather StatementMFRSiskiyou37 min
Jul 22, 4:44 PM PDTSpecial Weather StatementEKATrinity46 min
Jul 22, 5:15 PM PDTSpecial Weather StatementMFRSiskiyou30 min
Jul 22, 5:22 PM PDTSpecial Weather StatementMFRModoc38 min
Jul 22, 5:26 PM PDTSpecial Weather StatementEKATrinity49 min
Jul 22, 5:53 PM PDTSpecial Weather StatementMFRSiskiyou37 min
Jul 22, 5:56 PM PDTSpecial Weather StatementMFRSiskiyou34 min
Jul 22, 5:57 PM PDTSpecial Weather StatementREVAlpine33 min
Jul 22, 6:39 PM PDTSpecial Weather StatementMFRSiskiyou36 min
Jul 23, 1:49 PM PDTSpecial Weather StatementSTOAlpine41 min
Jul 23, 2:28 PM PDTSpecial Weather StatementSTOAlpine32 min
Jul 24, 1:55 PM PDTSpecial Weather StatementREVAlpine, Mono110 min
Jul 24, 2:05 PM PDTSpecial Weather StatementHNXMono40 min
Jul 24, 2:34 PM PDTSpecial Weather StatementHNXMono41 min
Jul 24, 2:51 PM PDTSpecial Weather StatementHNXTuolumne39 min
Jul 24, 3:02 PM PDTSpecial Weather StatementHNXMariposa43 min
Jul 24, 3:03 PM PDTSpecial Weather StatementHNX42 min
Jul 24, 3:31 PM PDTSpecial Weather StatementHNXTuolumne29 min
Jul 24, 3:31 PM PDTSpecial Weather StatementREVAlpine44 min
Jul 24, 4:05 PM PDTSpecial Weather StatementHNXMadera25 min
Jul 25, 4:37 PM PDTSpecial Weather StatementHNX38 min
Jul 25, 5:15 PM PDTSpecial Weather StatementHNX30 min
Jul 25, 5:42 PM PDTSpecial Weather StatementREVSierra33 min
Jul 25, 6:06 PM PDTSpecial Weather StatementHNXTulare39 min
Jul 26, 2:18 PM PDTSpecial Weather StatementSTOAlpine42 min
Jul 26, 3:14 PM PDTSpecial Weather StatementSTOPlumas61 min
Jul 26, 3:20 PM PDTSpecial Weather StatementREVAlpine115 min
Jul 26, 4:27 PM PDTSpecial Weather StatementSTOAlpine63 min
Jul 26, 4:53 PM PDTSpecial Weather StatementSTOShasta67 min
Jul 26, 6:01 PM PDTSpecial Weather StatementHNXTuolumne44 min
Jul 27, 1:39 PM PDTSpecial Weather StatementSTOPlumas36 min
Jul 27, 3:01 PM PDTSpecial Weather StatementSTOPlumas29 min
Jul 27, 3:32 PM PDTSpecial Weather StatementSTOPlumas28 min
Jul 27, 5:19 PM PDTSpecial Weather StatementMFRSiskiyou26 min
Jul 27, 5:49 PM PDTSpecial Weather StatementEKATrinity41 min
Jul 27, 6:03 PM PDTSpecial Weather StatementEKATrinity12 min
Jul 27, 6:24 PM PDTSpecial Weather StatementEKATrinity36 min
Jul 27, 6:31 PM PDTSpecial Weather StatementSTOShasta29 min
Jul 27, 7:02 PM PDTSpecial Weather StatementSTOShasta28 min
Aug 5, 3:19 PM PDTSpecial Weather StatementMFRSiskiyou26 min
Aug 5, 4:06 PM PDTSpecial Weather StatementMFRSiskiyou24 min
Aug 5, 4:18 PM PDTSpecial Weather StatementMFRSiskiyou42 min
Aug 5, 4:36 PM PDTSpecial Weather StatementMFRSiskiyou39 min
Aug 5, 5:09 PM PDTSpecial Weather StatementMFRSiskiyou51 min
Aug 5, 5:26 PM PDTSpecial Weather StatementMFRSiskiyou34 min
Aug 7, 3:42 PM PDTSpecial Weather StatementSTOAlpine48 min
Aug 7, 3:52 PM PDTSpecial Weather StatementREVAlpine, Mono68 min
Aug 7, 5:12 PM PDTSpecial Weather StatementREVSierra63 min
Aug 7, 6:18 PM PDTSpecial Weather StatementREVSierra57 min
Aug 7, 6:55 PM PDTSpecial Weather StatementSTOAlpine35 min
Aug 7, 7:26 PM PDTSpecial Weather StatementREVPlumas34 min
Aug 8, 4:41 PM PDTSpecial Weather StatementREVAlpine, Mono109 min
Aug 9, 2:56 PM PDTSpecial Weather StatementSTOSierra49 min
Aug 9, 3:10 PM PDTSpecial Weather StatementSTOSierra50 min
Aug 10, 2:00 PM PDTSpecial Weather StatementHNXMariposa45 min
Aug 10, 2:15 PM PDTSpecial Weather StatementSTOSierra30 min
Aug 10, 2:26 PM PDTSpecial Weather StatementHNXMono49 min
Aug 10, 3:00 PM PDTSpecial Weather StatementSTOPlumas, Sierra75 min
Aug 10, 4:57 PM PDTSpecial Weather StatementEKATrinity33 min
Aug 10, 5:25 PM PDTSpecial Weather StatementHNXMariposa35 min
Aug 10, 5:27 PM PDTSpecial Weather StatementREVAlpine, Lassen, Mono108 min
Aug 10, 5:56 PM PDTSpecial Weather StatementSTOPlumas34 min
Aug 10, 6:23 PM PDTSpecial Weather StatementHNX37 min
Aug 11, 2:14 PM PDTSpecial Weather StatementHNXMono46 min
Aug 11, 3:23 PM PDTSpecial Weather StatementHNX37 min
Aug 11, 7:40 PM PDTSpecial Weather StatementREVLassen65 min
Aug 14, 6:00 PM PDTSpecial Weather StatementHNX30 min
Aug 15, 12:20 PM PDTSpecial Weather StatementSGX25 min
Aug 15, 12:32 PM PDTSpecial Weather StatementLOX58 min
Aug 15, 1:16 PM PDTSpecial Weather StatementSGXSan Diego29 min
Aug 15, 1:56 PM PDTSpecial Weather StatementSGX49 min
Aug 15, 2:32 PM PDTSpecial Weather StatementPSRRiverside43 min
Aug 15, 3:46 PM PDTSpecial Weather StatementPSRRiverside44 min
Aug 15, 3:53 PM PDTSpecial Weather StatementHNXKern22 min
Aug 15, 4:01 PM PDTSpecial Weather StatementHNX29 min
Aug 15, 4:12 PM PDTSpecial Weather StatementSGXSan Diego33 min
Aug 15, 4:18 PM PDTSpecial Weather StatementHNXKings42 min
Aug 15, 6:14 PM PDTSpecial Weather StatementHNXTulare46 min
Aug 16, 1:42 AM PDTSpecial Weather StatementMTRMonterey, Santa Cruz93 min
Aug 16, 4:05 AM PDTSpecial Weather StatementSTOSolano70 min
Aug 16, 6:20 AM PDTSpecial Weather StatementSTOColusa, Glenn55 min
Aug 16, 6:40 AM PDTSpecial Weather StatementEKALake20 min
Aug 16, 6:56 AM PDTSpecial Weather StatementSTOSolano, Yolo49 min
Aug 16, 7:28 AM PDTSpecial Weather StatementSTOSan Joaquin47 min
Aug 16, 7:37 AM PDTSpecial Weather StatementSTOGlenn38 min
Aug 16, 7:56 AM PDTSpecial Weather StatementSTOColusa, Sacramento, Solano, Sutter, Yolo64 min
Aug 16, 8:07 AM PDTSpecial Weather StatementMTRAlameda, Contra Costa, Marin, Napa, San Mateo, Santa Clara and 2 more38 min
Aug 16, 8:16 AM PDTSpecial Weather StatementEKALake44 min
Aug 16, 8:18 AM PDTSpecial Weather StatementSTOButte, Glenn, Tehama57 min
Aug 16, 8:41 AM PDTSpecial Weather StatementMTRAlameda, Contra Costa, Marin, Napa, San Mateo, Sonoma49 min
Aug 16, 9:21 AM PDTSpecial Weather StatementEKAMendocino39 min
Aug 16, 9:40 AM PDTSpecial Weather StatementEKATrinity50 min
Aug 16, 1:19 PM PDTSpecial Weather StatementHNX41 min
Aug 16, 3:29 PM PDTSpecial Weather StatementHNXTulare46 min
Aug 16, 3:39 PM PDTSpecial Weather StatementHNX51 min
Aug 16, 3:51 PM PDTSpecial Weather StatementHNXTulare39 min
Aug 16, 4:35 PM PDTSpecial Weather StatementLOX85 min
Aug 16, 4:39 PM PDTSpecial Weather StatementHNXTulare66 min
Aug 16, 4:41 PM PDTSpecial Weather StatementHNX49 min
Aug 16, 5:15 PM PDTSpecial Weather StatementHNX45 min
Aug 16, 5:24 PM PDTSpecial Weather StatementHNX51 min
Aug 16, 6:00 PM PDTSpecial Weather StatementHNX45 min
Aug 16, 6:24 PM PDTSpecial Weather StatementREVMono3 hr
Aug 16, 6:27 PM PDTSpecial Weather StatementHNX33 min
Aug 16, 7:13 PM PDTSpecial Weather StatementHNX47 min
Aug 17, 12:56 AM PDTSpecial Weather StatementSTOSacramento64 min
Aug 17, 7:02 AM PDTSpecial Weather StatementSTOColusa, Glenn43 min
Aug 17, 7:15 AM PDTSpecial Weather StatementEKALake30 min
Aug 17, 7:23 AM PDTSpecial Weather StatementSTOShasta, Tehama52 min
Aug 17, 7:41 AM PDTSpecial Weather StatementSTOColusa, Glenn, Sutter, Yolo64 min
Aug 17, 7:58 AM PDTSpecial Weather StatementSTOButte, Shasta, Tehama62 min
Aug 17, 8:46 AM PDTSpecial Weather StatementSTOButte, Plumas, Shasta, Tehama59 min
Aug 17, 9:43 AM PDTSpecial Weather StatementSTOShasta, Tehama62 min
Aug 17, 9:56 AM PDTSpecial Weather StatementMTRMarin34 min
Aug 17, 10:44 AM PDTSpecial Weather StatementMTRMarin31 min
Aug 17, 11:02 AM PDTSpecial Weather StatementSTOGlenn, Tehama43 min
Aug 17, 11:16 AM PDTSpecial Weather StatementMTRNapa29 min
Aug 17, 11:26 AM PDTSpecial Weather StatementEKALake49 min
Aug 17, 11:42 AM PDTSpecial Weather StatementEKALake33 min
Aug 17, 11:49 AM PDTSpecial Weather StatementSTOColusa, Yolo41 min
Aug 17, 12:10 PM PDTSpecial Weather StatementEKAMendocino50 min
Aug 17, 12:13 PM PDTSpecial Weather StatementMFRModoc62 min
Aug 17, 12:31 PM PDTSpecial Weather StatementSTOColusa, Glenn, Tehama59 min
Aug 17, 12:58 PM PDTSpecial Weather StatementEKATrinity47 min
Aug 17, 1:46 PM PDTSpecial Weather StatementEKATrinity44 min
Aug 17, 1:50 PM PDTSpecial Weather StatementSTOShasta40 min
Aug 17, 2:25 PM PDTSpecial Weather StatementMTRSonoma35 min
Aug 17, 2:32 PM PDTSpecial Weather StatementSTOGlenn43 min
Aug 17, 2:41 PM PDTSpecial Weather StatementEKALake49 min
Aug 17, 2:59 PM PDTSpecial Weather StatementMTRSonoma31 min
Aug 17, 3:07 PM PDTSpecial Weather StatementMFRSiskiyou23 min
Aug 17, 3:09 PM PDTSpecial Weather StatementREVAlpine, Lassen, Mono, Plumas111 min
Aug 17, 3:23 PM PDTSpecial Weather StatementSTOColusa, Glenn, Tehama37 min
Aug 17, 3:33 PM PDTSpecial Weather StatementEKALake57 min
Aug 17, 4:09 PM PDTSpecial Weather StatementHNXMono66 min
Aug 17, 4:10 PM PDTSpecial Weather StatementSTOGlenn, Shasta, Tehama80 min
Aug 17, 4:12 PM PDTSpecial Weather StatementHNXMono63 min
Aug 17, 4:33 PM PDTSpecial Weather StatementEKALake57 min
Aug 17, 5:38 PM PDTSpecial Weather StatementEKALake52 min
Aug 17, 5:48 PM PDTSpecial Weather StatementHNXMono57 min
Aug 17, 5:54 PM PDTSpecial Weather StatementSTOButte, Colusa, Glenn, Shasta, Tehama111 min
Aug 17, 7:58 PM PDTSpecial Weather StatementSTOShasta, Tehama77 min
Aug 17, 9:48 PM PDTSpecial Weather StatementSTOTehama72 min
Aug 18, 3:26 AM PDTSpecial Weather StatementPSRImperial34 min
Aug 18, 11:43 AM PDTSpecial Weather StatementSGX32 min
Aug 18, 12:43 PM PDTSpecial Weather StatementSGX47 min
Aug 18, 12:57 PM PDTSpecial Weather StatementPSRRiverside48 min
Aug 18, 2:41 PM PDTSpecial Weather StatementLOXLos Angeles49 min
Aug 18, 3:02 PM PDTSpecial Weather StatementSGX28 min
Aug 18, 3:11 PM PDTSpecial Weather StatementLOXLos Angeles34 min
Aug 18, 3:13 PM PDTSpecial Weather StatementHNX47 min
Aug 18, 3:35 PM PDTSpecial Weather StatementHNX40 min
Aug 18, 3:35 PM PDTSpecial Weather StatementLOXLos Angeles55 min
Aug 18, 4:04 PM PDTSpecial Weather StatementLOXVentura56 min
Aug 18, 4:14 PM PDTSpecial Weather StatementHNX31 min
Aug 18, 4:21 PM PDTSpecial Weather StatementLOXVentura54 min
Aug 18, 4:32 PM PDTSpecial Weather StatementHNXKern28 min
Aug 18, 4:44 PM PDTSpecial Weather StatementHNX31 min
Aug 18, 4:44 PM PDTSpecial Weather StatementREVMono2 hr
Aug 18, 4:55 PM PDTSpecial Weather StatementHNXTulare50 min
Aug 18, 5:01 PM PDTSpecial Weather StatementLOXVentura59 min
Aug 18, 5:03 PM PDTSpecial Weather StatementHNXKern42 min
Aug 18, 5:49 PM PDTSpecial Weather StatementPSRRiverside56 min
Aug 19, 1:40 PM PDTSpecial Weather StatementHNXTulare50 min
Aug 19, 1:40 PM PDTSpecial Weather StatementREVMono110 min
Aug 19, 2:17 PM PDTSpecial Weather StatementHNXTulare43 min
Aug 19, 2:21 PM PDTSpecial Weather StatementHNX39 min
Aug 19, 2:30 PM PDTSpecial Weather StatementHNX45 min
Aug 19, 3:04 PM PDTSpecial Weather StatementLOXLos Angeles56 min
Aug 19, 3:07 PM PDTSpecial Weather StatementHNXTulare38 min
Aug 19, 3:34 PM PDTSpecial Weather StatementHNX41 min
Aug 19, 4:17 PM PDTSpecial Weather StatementHNXTulare43 min
Aug 19, 4:21 PM PDTSpecial Weather StatementHNXKern39 min
Aug 19, 4:53 PM PDTSpecial Weather StatementHNX52 min
Aug 19, 4:58 PM PDTSpecial Weather StatementHNX47 min
Aug 21, 1:09 PM PDTSpecial Weather StatementSGXSan Diego51 min
Aug 21, 3:53 PM PDTSpecial Weather StatementSGXSan Diego37 min
Aug 22, 1:55 PM PDTSpecial Weather StatementSGX50 min
Aug 22, 3:11 PM PDTSpecial Weather StatementSGX64 min
Aug 23, 3:14 PM PDTSpecial Weather StatementHNX46 min
Aug 23, 3:22 PM PDTSpecial Weather StatementHNX38 min
Aug 23, 3:35 PM PDTSpecial Weather StatementREVAlpine, Mono55 min
Aug 23, 4:17 PM PDTSpecial Weather StatementHNX43 min
Aug 23, 5:40 PM PDTSpecial Weather StatementHNXTuolumne35 min
Aug 23, 10:10 PM PDTSpecial Weather StatementSTOTuolumne50 min
Aug 24, 12:43 AM PDTSpecial Weather StatementHNXMariposa47 min
Aug 24, 1:36 AM PDTSpecial Weather StatementREVAlpine, Lassen, Mono3 hr
Aug 25, 3:00 PM PDTSpecial Weather StatementREVLassen, Plumas2 hr
Aug 26, 5:44 PM PDTSpecial Weather StatementREVLassen106 min
Aug 29, 4:02 PM PDTSpecial Weather StatementPSRImperial58 min
Aug 29, 5:41 PM PDTSpecial Weather StatementREVAlpine34 min
Nov 8, 10:07 AM PSTSpecial Weather StatementREVAlpine113 min
Nov 8, 10:49 AM PSTSpecial Weather StatementHNXTulare41 min
Nov 8, 11:30 AM PSTSpecial Weather StatementHNXTulare30 min
Nov 8, 11:49 AM PSTSpecial Weather StatementHNXTulare41 min
Nov 8, 12:54 PM PSTSpecial Weather StatementHNXFresno51 min
Nov 8, 1:02 PM PSTSpecial Weather StatementHNXTulare43 min
Nov 8, 1:43 PM PSTSpecial Weather StatementHNXTulare47 min
Nov 8, 1:46 PM PSTSpecial Weather StatementHNXFresno44 min
Nov 18, 11:39 AM PSTSpecial Weather StatementSTOTehama51 min
Nov 18, 12:26 PM PSTSpecial Weather StatementSTOTehama64 min
Nov 18, 3:31 PM PSTSpecial Weather StatementSTOPlacer44 min
Nov 18, 3:54 PM PSTSpecial Weather StatementSTOEl Dorado51 min
Dec 27, 10:00 PM PSTSpecial Weather StatementHNXFresno45 min
Dec 28, 12:49 AM PSTSpecial Weather StatementLOXLos Angeles86 min
Dec 28, 5:10 AM PSTSpecial Weather StatementLOXLos Angeles35 min
Dec 28, 5:48 AM PSTSpecial Weather StatementLOXLos Angeles42 min
Dec 28, 11:54 AM PSTSpecial Weather StatementSGX51 min
Dec 28, 12:43 PM PSTSpecial Weather StatementSGXOrange47 min
Dec 28, 1:17 PM PSTSpecial Weather StatementLOXLos Angeles58 min
Dec 28, 2:58 PM PSTSpecial Weather StatementSGXOrange47 min
Dec 28, 3:51 PM PSTSpecial Weather StatementSGXOrange54 min
Dec 28, 7:17 PM PSTSpecial Weather StatementSGXSan Diego43 min

By county

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

13 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

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.