Alert archive / California / 2009

Weather alerts in California, March 2009

244 weather alerts in March 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in March 2009. Tap one for its archive.

Alerts
244
Warnings
61
Watches
27
Advisories
150
Busiest day
March 2, 200920 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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
Feb 28, 9:10 PM PSTSmall Craft Advisory for Hazardous SeasEKA7 hr
Mar 1, 2:08 AM PSTWind AdvisoryMFRSiskiyou20 hr
Mar 1, 2:29 AM PSTWinter Weather AdvisoryHNX42 hr
Mar 1, 4:09 AM PSTHigh Wind WarningREVMono24 hr
Mar 1, 4:09 AM PSTWind AdvisoryREVAlpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more35 hr
Mar 1, 2:01 PM PSTGale WarningEKA37 hr
Mar 1, 3:14 PM PSTWinter Storm WatchREVAlpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more13 hr
Mar 1, 3:14 PM PSTWinter Weather AdvisoryREVAlpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more13 hr
Mar 1, 3:14 PM PSTWinter Storm WarningSTO67 hr
Mar 1, 3:38 PM PSTHigh Wind WatchVEFInyo13 hr
Mar 1, 9:19 PM PSTFlash Flood WatchSTO49 hr
Mar 1, 10:20 PM PSTWind AdvisoryMTRAlameda, Contra Costa, Marin, Monterey, City and County of San Francisco, San Mateo and 3 more29 hr
Mar 2, 1:01 AM PSTWinter Weather AdvisoryREVMono9 hr
Mar 2, 2:20 AM PSTWinter Storm WatchMFRSiskiyou13 hr
Mar 2, 2:58 AM PSTSmall Craft AdvisoryEKA11 hr
Mar 2, 2:58 AM PSTHazardous Seas WarningEKA24 hr
Mar 2, 4:06 AM PSTWinter Storm WarningREVAlpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more54 hr
Mar 2, 4:26 AM PSTWinter Weather AdvisoryEKA34 hr
Mar 2, 4:42 AM PSTWind AdvisoryVEFInyo39 hr
Mar 2, 5:26 AM PSTFlash Flood WarningMTRMonterey3 hr
Mar 2, 9:45 AM PSTFlash Flood WarningSTOButte, Plumas, Tehama12 hr
Mar 2, 10:25 AM PSTAreal Flood AdvisorySTOShasta6 hr
Mar 2, 12:22 PM PSTAreal Flood AdvisorySTOAmador, Calaveras, El Dorado, Nevada, Placer, Sacramento and 4 more6 hr
Mar 2, 2:25 PM PSTSmall Craft Advisory for Rough BarMTR58 hr
Mar 2, 3:00 PM PSTWinter Storm WatchHNX12 hr
Mar 2, 3:02 PM PSTWinter Storm WarningMFRSiskiyou13 hr
Mar 2, 3:02 PM PSTWinter Weather AdvisoryMFRSiskiyou21 hr
Mar 2, 3:04 PM PSTWind AdvisorySTO12 hr
Mar 2, 3:05 PM PSTSevere Thunderstorm WarningSTOAmador, Calaveras, El Dorado, Stanislaus, Tuolumne55 min
Mar 2, 3:12 PM PSTWind AdvisoryMFRSiskiyou12 hr
Mar 2, 4:00 PM PSTSevere Thunderstorm WarningSTOCalaveras, Stanislaus, Tuolumne30 min
Mar 2, 6:18 PM PSTWinter Weather AdvisorySTO34 hr
Mar 3, 2:39 AM PSTSmall Craft Advisory for Hazardous SeasLOX60 hr
Mar 3, 2:57 AM PSTSmall Craft Advisory for WindsEKA18 hr
Mar 3, 2:57 AM PSTSmall Craft Advisory for Hazardous SeasEKA37 hr
Mar 3, 3:11 AM PSTWinter Storm WarningHNX30 hr
Mar 3, 3:36 AM PSTWinter Weather AdvisoryREVModoc, Mono36 hr
Mar 3, 4:03 AM PSTWinter Weather AdvisoryVEFInyo34 hr
Mar 3, 6:27 AM PSTAreal Flood AdvisoryMTRMarin, Napa, Sonoma88 min
Mar 3, 8:08 AM PSTMesoscale DiscussionSPCAmador, Calaveras, Contra Costa, Merced, Sacramento, San Joaquin and 5 more67 min
Mar 3, 9:13 AM PSTAreal Flood AdvisorySTOButte, Colusa, Glenn, Placer, Sacramento, Solano and 3 more6 hr
Mar 3, 10:18 AM PSTMesoscale DiscussionSPCNevada, Plumas, Sierra, Tuolumne4 hr
Mar 3, 1:37 PM PSTSpecial Marine WarningMTR53 min
Mar 3, 2:07 PM PSTWinter Weather AdvisoryMFRSiskiyou23 hr
Mar 3, 2:27 PM PSTSpecial Marine WarningMTR48 min
Mar 3, 2:38 PM PSTSpecial Marine WarningMTR22 min
Mar 3, 2:42 PM PSTSmall Craft AdvisoryLOX12 hr
Mar 3, 3:08 PM PSTSpecial Marine WarningMTR20 min
Mar 3, 3:12 PM PSTAreal Flood AdvisorySTOAmador, Calaveras, El Dorado, Nevada, Placer, Sacramento and 5 more6 hr
Mar 3, 5:34 PM PSTSevere Thunderstorm WarningSTOButte, Glenn, Tehama26 min
Mar 3, 11:03 PM PSTWinter Storm WarningMFRSiskiyou5 hr
Mar 4, 12:56 AM PSTFlash Flood WarningMTRMonterey57 min
Mar 4, 1:49 PM PSTFrost AdvisoryEKA19 hr
Mar 4, 2:37 PM PSTSevere Thunderstorm WarningSTOShasta, Tehama23 min
Mar 4, 2:44 PM PSTSevere Thunderstorm WarningSTOGlenn31 min
Mar 4, 2:59 PM PSTSevere Thunderstorm WarningSTOShasta, Tehama31 min
Mar 4, 3:13 PM PSTSevere Thunderstorm WarningSTOGlenn47 min
Mar 4, 3:23 PM PSTSevere Thunderstorm WarningSTOShasta, Tehama37 min
Mar 4, 3:59 PM PSTSevere Thunderstorm WarningSTOGlenn46 min
Mar 4, 4:43 PM PSTSevere Thunderstorm WarningSTOGlenn62 min
Mar 4, 5:27 PM PSTSevere Thunderstorm WarningSTOShasta, Tehama63 min
Mar 4, 6:16 PM PSTSevere Thunderstorm WarningHNXKings29 min
Mar 4, 6:38 PM PSTSevere Thunderstorm WarningHNXKings22 min
Mar 5, 2:05 PM PSTSmall Craft AdvisoryMTR6 days
Mar 6, 2:56 AM PSTSmall Craft AdvisoryEKA18 hr
Mar 6, 3:08 AM PSTSmall Craft AdvisoryLOX30 hr
Mar 6, 8:37 AM PSTSmall Craft Advisory for WindsSGX12 hr
Mar 6, 2:40 PM PSTFrost AdvisoryEKA18 hr
Mar 6, 2:41 PM PSTWind AdvisoryLOX6 hr
Mar 6, 9:04 PM PSTSmall Craft Advisory for WindsEKA6 days
Mar 6, 9:04 PM PSTSmall Craft Advisory for Hazardous SeasEKA5 days
Mar 7, 2:03 PM PSTHigh Wind WatchREVMono24 hr
Mar 7, 2:03 PM PSTLake Wind AdvisoryREVAlpine, El Dorado, Nevada, Placer49 hr
Mar 7, 2:03 PM PSTWind AdvisoryREVAlpine, El Dorado, Mono, Nevada, Placer45 hr
Mar 7, 7:50 PM PSTGale WarningEKA4 hr
Mar 8, 3:00 AM PDTGale WatchLOX30 hr
Mar 8, 3:35 AM PDTWind AdvisoryHNX42 hr
Mar 8, 4:48 AM PDTHigh Wind WatchVEFInyo10 hr
Mar 8, 9:12 AM PDTSmall Craft AdvisoryLOX24 hr
Mar 8, 1:30 PM PDTFrost AdvisoryEKA20 hr
Mar 8, 1:56 PM PDTHigh Surf AdvisoryEKA16 hr
Mar 8, 2:49 PM PDTSmall Craft Advisory for Rough BarMTR24 hr
Mar 8, 3:10 PM PDTWind AdvisoryVEFInyo, San Bernardino33 hr
Mar 9, 2:16 AM PDTWind AdvisorySGXSan Bernardino17 hr
Mar 9, 2:34 AM PDTGale WarningLOX24 hr
Mar 9, 2:34 AM PDTSmall Craft AdvisoryLOX21 hr
Mar 9, 4:51 AM PDTWind AdvisoryLOX16 hr
Mar 9, 8:42 AM PDTMarine Weather StatementSGX5 hr
Mar 9, 12:15 PM PDTHigh Wind WarningVEFInyo9 hr
Mar 9, 1:17 PM PDTFreeze WarningMTRMarin, Monterey, Napa, San Benito, Sonoma15 hr
Mar 9, 1:41 PM PDTFrost AdvisoryHNX18 hr
Mar 9, 2:06 PM PDTFrost AdvisorySTO19 hr
Mar 9, 2:41 PM PDTFreeze WarningEKA19 hr
Mar 10, 2:54 AM PDTSmall Craft Advisory for Hazardous SeasEKA59 hr
Mar 10, 2:58 AM PDTSmall Craft AdvisoryLOX6 hr
Mar 10, 2:41 PM PDTFrost AdvisoryEKA19 hr
Mar 10, 7:13 PM PDTSmall Craft AdvisoryLOX7 hr
Mar 11, 3:04 PM PDTFrost AdvisoryEKA18 hr
Mar 12, 2:45 PM PDTSmall Craft AdvisoryLOX12 hr
Mar 13, 9:20 AM PDTSmall Craft AdvisoryLOX66 hr
Mar 13, 2:21 PM PDTSmall Craft AdvisoryMTR6 hr
Mar 13, 2:21 PM PDTSmall Craft AdvisoryMTR36 hr
Mar 13, 2:46 PM PDTSmall Craft AdvisoryEKA36 hr
Mar 13, 3:03 PM PDTLake Wind AdvisoryREVAlpine, El Dorado, Nevada, Placer62 hr
Mar 14, 3:30 AM PDTWinter Storm WarningMFRSiskiyou49 hr
Mar 14, 3:30 AM PDTWinter Weather AdvisoryMFRSiskiyou56 hr
Mar 14, 4:41 AM PDTHigh Wind WatchREVAlpine, El Dorado, Lassen, Modoc, Nevada, Placer and 2 more34 hr
Mar 14, 2:31 PM PDTGale WarningEKA24 hr
Mar 14, 2:31 PM PDTHazardous Seas WarningEKA30 hr
Mar 14, 9:04 PM PDTWind AdvisoryMFRSiskiyou23 hr
Mar 15, 3:09 AM PDTSmall Craft Advisory for WindsEKA18 hr
Mar 15, 3:09 AM PDTSmall Craft Advisory for Hazardous SeasEKA3 days
Mar 15, 12:40 PM PDTWind AdvisoryLOX7 hr
Mar 15, 2:38 PM PDTWind AdvisoryREVAlpine, El Dorado, Lassen, Modoc, Nevada, Placer and 2 more29 hr
Mar 15, 3:36 PM PDTWind AdvisorySTO27 hr
Mar 16, 2:58 AM PDTHazardous Seas WarningEKA11 hr
Mar 16, 8:50 AM PDTSmall Craft Advisory for Hazardous SeasMTR18 hr
Mar 16, 2:32 PM PDTSmall Craft AdvisoryLOX60 hr
Mar 16, 2:51 PM PDTAreal Flood AdvisorySTOShasta5 hr
Mar 16, 2:56 PM PDTAreal Flood AdvisorySTOShasta5 hr
Mar 17, 2:34 AM PDTSmall Craft AdvisoryMTR3 days
Mar 17, 2:49 PM PDTSmall Craft Advisory for Rough BarMTR7 hr
Mar 17, 2:49 PM PDTSmall Craft AdvisoryMTR33 hr
Mar 17, 8:13 PM PDTWind AdvisoryLOX14 hr
Mar 18, 5:46 PM PDTDense Fog AdvisorySGXSan Diego16 hr
Mar 19, 2:33 AM PDTSmall Craft AdvisoryLOX48 hr
Mar 19, 4:45 AM PDTDense Fog AdvisoryLOX4 hr
Mar 19, 9:34 AM PDTSmall Craft AdvisoryMTR38 hr
Mar 19, 1:45 PM PDTWinter Storm WatchHNX24 hr
Mar 20, 3:34 AM PDTMarine Weather StatementLOX61 hr
Mar 20, 3:34 AM PDTWinter Storm WatchSTO12 hr
Mar 20, 4:04 AM PDTWinter Storm WatchREVAlpine, El Dorado, Mono, Nevada, Placer24 hr
Mar 20, 6:01 AM PDTSmall Craft AdvisoryMTR59 min
Mar 20, 1:26 PM PDTHigh Wind WatchHNX23 hr
Mar 20, 1:26 PM PDTWinter Storm WarningHNX47 hr
Mar 20, 2:37 PM PDTGale WatchLOX24 hr
Mar 20, 2:51 PM PDTHigh Wind WatchVEFSan Bernardino25 hr
Mar 20, 2:52 PM PDTSmall Craft AdvisoryMTR6 days
Mar 20, 2:58 PM PDTWind AdvisoryPSR56 hr
Mar 20, 3:19 PM PDTWinter Storm WarningSTO49 hr
Mar 20, 3:20 PM PDTLake Wind AdvisoryREVAlpine, El Dorado, Nevada, Placer30 hr
Mar 20, 3:48 PM PDTWinter Storm WatchLOX30 hr
Mar 20, 10:03 PM PDTWind AdvisoryVEFInyo, San Bernardino47 hr
Mar 21, 3:00 AM PDTHigh Wind WatchSGXRiverside, San Bernardino, San Diego15 hr
Mar 21, 3:22 AM PDTSmall Craft Advisory for WindsEKA48 hr
Mar 21, 3:22 AM PDTSmall Craft Advisory for Hazardous SeasEKA53 hr
Mar 21, 4:11 AM PDTHigh Wind WatchLOX18 hr
Mar 21, 4:12 AM PDTWinter Storm WarningREVAlpine, El Dorado, Mono, Nevada, Placer31 hr
Mar 21, 4:12 AM PDTWinter Weather AdvisoryREVLassen, Plumas, Sierra31 hr
Mar 21, 12:50 PM PDTHigh Wind WarningHNX32 hr
Mar 21, 12:50 PM PDTWind AdvisoryHNX32 hr
Mar 21, 1:27 PM PDTCoastal Flood StatementLOX49 hr
Mar 21, 2:28 PM PDTGale WarningLOX61 hr
Mar 21, 2:32 PM PDTSmall Craft Advisory for WindsMTR36 hr
Mar 21, 3:04 PM PDTWinter Weather AdvisorySTO21 hr
Mar 21, 3:08 PM PDTWind AdvisoryLOX7 hr
Mar 21, 3:30 PM PDTWinter Weather AdvisoryLOX6 hr
Mar 21, 3:51 PM PDTHigh Wind WarningVEFSan Bernardino31 hr
Mar 21, 4:05 PM PDTWind AdvisorySTO11 hr
Mar 21, 5:59 PM PDTHigh Wind WarningSGXRiverside, San Bernardino, San Diego33 hr
Mar 21, 5:59 PM PDTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego33 hr
Mar 21, 6:11 PM PDTGale WarningSGX9 hr
Mar 21, 7:30 PM PDTMesoscale DiscussionSPCAlpine, El Dorado, Nevada, Placer, Plumas, Sierra and 1 more6 hr
Mar 21, 9:48 PM PDTHigh Wind WarningLOX36 hr
Mar 22, 2:52 AM PDTSmall Craft AdvisorySGX26 hr
Mar 22, 3:00 AM PDTWind AdvisoryLOXLos Angeles, Santa Barbara55 hr
Mar 22, 3:28 AM PDTSevere Thunderstorm WarningHNXMariposa, Merced32 min
Mar 22, 4:36 AM PDTFlash Flood WatchHNX4 hr
Mar 22, 8:36 AM PDTSmall Craft Advisory for Rough BarMTR33 hr
Mar 22, 1:37 PM PDTHigh Surf AdvisoryLOX25 hr
Mar 22, 1:43 PM PDTFrost AdvisoryEKA19 hr
Mar 22, 9:17 PM PDTWind AdvisoryHNX3 hr
Mar 23, 1:42 AM PDTSmall Craft Advisory for Hazardous SeasSGX18 hr
Mar 23, 2:54 AM PDTSmall Craft Advisory for WindsMTR6 hr
Mar 23, 3:03 AM PDTSmall Craft Advisory for WindsLOX11 hr
Mar 23, 3:45 AM PDTFreeze WarningEKA5 hr
Mar 23, 11:24 AM PDTWind AdvisoryVEF4 hr
Mar 23, 2:08 PM PDTSmall Craft Advisory for WindsEKA45 hr
Mar 23, 2:08 PM PDTSmall Craft Advisory for Hazardous SeasEKA45 hr
Mar 23, 6:41 PM PDTGale WarningMTR3 hr
Mar 24, 3:17 AM PDTSmall Craft Advisory for WindsLOX6 hr
Mar 24, 9:22 AM PDTSmall Craft AdvisoryLOX29 hr
Mar 24, 2:22 PM PDTGale WatchLOX13 hr
Mar 24, 3:25 PM PDTLake Wind AdvisoryREVAlpine, El Dorado, Nevada, Placer47 hr
Mar 25, 3:04 AM PDTFire Weather WatchPSRImperial, Riverside11 hr
Mar 25, 3:08 AM PDTSmall Craft Advisory for WindsEKA8 hr
Mar 25, 3:08 AM PDTSmall Craft Advisory for Hazardous SeasEKA8 hr
Mar 25, 3:30 AM PDTGale WarningLOX47 hr
Mar 25, 3:30 AM PDTSmall Craft AdvisoryLOX54 hr
Mar 25, 4:57 AM PDTFire Weather WatchVEFSan Bernardino10 hr
Mar 25, 8:59 AM PDTSmall Craft Advisory for Rough BarMTR57 hr
Mar 25, 2:00 PM PDTRed Flag WarningPSRImperial, Riverside33 hr
Mar 25, 2:00 PM PDTWind AdvisoryPSR30 hr
Mar 25, 2:22 PM PDTWind AdvisoryLOXLos Angeles49 hr
Mar 25, 2:26 PM PDTSmall Craft AdvisoryMTR30 hr
Mar 25, 3:14 PM PDTSmall Craft AdvisoryEKA54 hr
Mar 25, 3:33 PM PDTWind AdvisoryVEFInyo, San Bernardino28 hr
Mar 26, 2:30 AM PDTWind AdvisoryHNX7 hr
Mar 26, 2:59 AM PDTGale WarningEKA45 hr
Mar 26, 2:59 AM PDTSmall Craft Advisory for Hazardous SeasEKA4 days
Mar 26, 4:12 AM PDTWind AdvisorySTO12 hr
Mar 26, 4:12 AM PDTWind AdvisorySTO15 hr
Mar 26, 9:28 AM PDTGale WarningMTR17 hr
Mar 26, 1:11 PM PDTHigh Wind WarningSGXOrange, Riverside, San Bernardino, San Diego24 hr
Mar 26, 1:11 PM PDTWind AdvisorySGXRiverside, San Bernardino, San Diego24 hr
Mar 26, 2:47 PM PDTSmall Craft Advisory for WindsEKA6 hr
Mar 26, 9:00 PM PDTSmall Craft AdvisoryMTR61 hr
Mar 27, 1:58 PM PDTGale WatchEKA13 hr
Mar 27, 1:58 PM PDTSmall Craft Advisory for WindsEKA21 hr
Mar 27, 2:25 PM PDTSmall Craft Advisory for Rough BarMTR3 days
Mar 27, 2:25 PM PDTSmall Craft Advisory for Hazardous SeasMTR25 hr
Mar 28, 2:45 AM PDTGale WatchLOX24 hr
Mar 28, 2:45 AM PDTSmall Craft AdvisoryLOX24 hr
Mar 28, 2:52 AM PDTGale WarningEKA68 hr
Mar 28, 2:07 PM PDTWind AdvisoryVEFInyo, San Bernardino37 hr
Mar 28, 2:13 PM PDTSmall Craft AdvisoryEKA57 hr
Mar 28, 2:13 PM PDTHazardous Seas WarningEKA57 hr
Mar 28, 2:14 PM PDTGale WarningMTR36 hr
Mar 28, 2:22 PM PDTGale WarningLOX37 hr
Mar 28, 2:44 PM PDTLake Wind AdvisoryREVAlpine, El Dorado, Nevada, Placer29 hr
Mar 28, 3:26 PM PDTFire Weather WatchPSRImperial, Riverside23 hr
Mar 28, 3:26 PM PDTRed Flag WarningPSRImperial, Riverside29 hr
Mar 28, 9:51 PM PDTWind AdvisoryREVMono22 hr
Mar 29, 1:20 AM PDTWind AdvisorySTO35 hr
Mar 29, 3:03 AM PDTWind AdvisoryLOXLos Angeles36 hr
Mar 29, 3:07 AM PDTSmall Craft Advisory for WindsLOX6 hr
Mar 29, 3:16 AM PDTSmall Craft Advisory for WindsEKA5 hr
Mar 29, 8:00 AM PDTHigh Wind WarningVEFInyo19 hr
Mar 29, 8:37 AM PDTSmall Craft AdvisoryLOX6 hr
Mar 29, 8:51 AM PDTWind AdvisorySGXRiverside, San Bernardino, San Diego15 hr
Mar 29, 9:30 AM PDTSmall Craft AdvisoryMTR12 hr
Mar 29, 1:39 PM PDTWind AdvisoryHNX6 hr
Mar 29, 2:23 PM PDTRed Flag WarningPSRImperial, Riverside25 hr
Mar 29, 2:25 PM PDTFrost AdvisoryEKA17 hr
Mar 29, 5:14 PM PDTWind AdvisoryPSR6 hr
Mar 29, 9:18 PM PDTSmall Craft AdvisoryMTR5 hr
Mar 30, 2:07 AM PDTSmall Craft AdvisoryMTR56 hr
Mar 30, 2:58 AM PDTSmall Craft AdvisoryLOX6 hr
Mar 30, 2:58 AM PDTLake Wind AdvisoryVEFSan Bernardino12 hr
Mar 30, 9:19 AM PDTSmall Craft Advisory for Hazardous SeasLOX5 hr
Mar 30, 10:58 PM PDTSmall Craft AdvisoryEKA46 hr
Mar 31, 9:22 AM PDTGale WatchLOX24 hr
Mar 31, 9:22 AM PDTSmall Craft AdvisoryLOX24 hr
Mar 31, 3:34 PM PDTHigh Wind WatchVEFInyo47 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

By county

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

7 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20082010

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.