Alert archive / California / Flash Flood Warnings / 2017

Flash Flood Warnings in California, January 2017

63 flash flood warnings in January 2017. 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 flash flood warnings reaches back to 1986.

Flash Flood Warnings by county

Each county as a circle sized by its count in January 2017. Tap one for its archive.

Flash Flood Warnings
63
Busiest day
January 20, 201713 flash flood warnings

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
Jan 4, 1:08 AM PSTFlash Flood WarningMTRSanta Cruz3 hr
Jan 4, 3:41 AM PSTFlash Flood WarningMTRSonoma4 hr
Jan 4, 3:53 AM PSTFlash Flood WarningMTRSanta Cruz3 hr
Jan 4, 4:40 AM PSTFlash Flood WarningMTRMonterey6 hr
Jan 4, 3:30 PM PSTFlash Flood WarningMTRSanta Clara2 hr
Jan 5, 7:10 AM PSTFlash Flood WarningHNXKern, Tulare6 hr
Jan 7, 12:57 PM PSTFlash Flood WarningHNXFresno, Tulare63 min
Jan 7, 2:17 PM PSTFlash Flood WarningHNXFresno, Tulare58 min
Jan 7, 3:34 PM PSTFlash Flood WarningHNXKern56 min
Jan 7, 4:24 PM PSTFlash Flood WarningHNXTulare3 hr
Jan 7, 4:37 PM PSTFlash Flood WarningHNXKern53 min
Jan 7, 7:27 PM PSTFlash Flood WarningHNXTulare3 hr
Jan 8, 12:16 AM PSTFlash Flood WarningMTRSanta Clara6 hr
Jan 8, 4:23 AM PSTFlash Flood WarningMTRSonoma6 hr
Jan 8, 5:25 AM PSTFlash Flood WarningMTRSonoma6 hr
Jan 8, 10:49 AM PSTFlash Flood WarningMTRSonoma6 hr
Jan 8, 11:11 AM PSTFlash Flood WarningMTRSonoma6 hr
Jan 8, 1:44 PM PSTFlash Flood WarningMTRMonterey4 hr
Jan 8, 1:58 PM PSTFlash Flood WarningMTRSanta Cruz3 hr
Jan 8, 4:34 PM PSTFlash Flood WarningMTRSanta Clara3 hr
Jan 8, 4:57 PM PSTFlash Flood WarningLOXSan Luis Obispo4 hr
Jan 8, 11:09 PM PSTFlash Flood WarningMTRMonterey3 hr
Jan 9, 12:06 AM PSTFlash Flood WarningHNXKern, Tulare3 hr
Jan 9, 1:01 AM PSTFlash Flood WarningHNXFresno3 hr
Jan 9, 1:34 AM PSTFlash Flood WarningHNXKern3 hr
Jan 9, 3:52 AM PSTFlash Flood WarningHNXKern3 hr
Jan 10, 12:18 PM PSTFlash Flood WarningMTRSonoma6 hr
Jan 10, 12:40 PM PSTFlash Flood WarningMTRSanta Clara6 hr
Jan 10, 2:08 PM PSTFlash Flood WarningMTRNapa6 hr
Jan 10, 2:27 PM PSTFlash Flood WarningMTRMarin6 hr
Jan 10, 7:26 PM PSTFlash Flood WarningMTRSanta Cruz3 hr
Jan 10, 8:01 PM PSTFlash Flood WarningMTRAlameda10 hr
Jan 10, 9:14 PM PSTFlash Flood WarningMTRMonterey9 hr
Jan 10, 10:53 PM PSTFlash Flood WarningMTRSanta Cruz6 hr
Jan 11, 6:03 AM PSTFlash Flood WarningMTRMonterey3 hr
Jan 12, 1:02 PM PSTFlash Flood WarningLOXLos Angeles3 hr
Jan 12, 1:14 PM PSTFlash Flood WarningHNXFresno, Madera3 hr
Jan 18, 8:15 PM PSTFlash Flood WarningMTRSonoma4 hr
Jan 18, 9:12 PM PSTFlash Flood WarningMTRAlameda2 hr
Jan 19, 12:16 AM PSTFlash Flood WarningMTRSonoma3 hr
Jan 20, 4:49 AM PSTFlash Flood WarningMTRSonoma4 hr
Jan 20, 6:38 AM PSTFlash Flood WarningMTRSanta Cruz6 hr
Jan 20, 7:08 AM PSTFlash Flood WarningMTRSanta Clara6 hr
Jan 20, 8:53 AM PSTFlash Flood WarningLOXSanta Barbara4 hr
Jan 20, 10:34 AM PSTFlash Flood WarningLOXVentura3 hr
Jan 20, 11:56 AM PSTFlash Flood WarningHNXKern64 min
Jan 20, 12:11 PM PSTFlash Flood WarningLOXLos Angeles109 min
Jan 20, 12:20 PM PSTFlash Flood WarningMTRSan Benito4 hr
Jan 20, 12:21 PM PSTFlash Flood WarningHNXKern, Tulare2 hr
Jan 20, 12:41 PM PSTFlash Flood WarningLOXLos Angeles3 hr
Jan 20, 1:33 PM PSTFlash Flood WarningSGXSan Bernardino5 hr
Jan 20, 2:38 PM PSTFlash Flood WarningSGXSan Diego3 hr
Jan 20, 2:59 PM PSTFlash Flood WarningSGXSan Diego6 hr
Jan 22, 5:11 AM PSTFlash Flood WarningMTRNapa, Sonoma4 hr
Jan 22, 6:28 AM PSTFlash Flood WarningMTRSanta Cruz4 hr
Jan 22, 8:08 AM PSTFlash Flood WarningMTRMonterey3 hr
Jan 22, 8:12 AM PSTFlash Flood WarningMTRSanta Clara3 hr
Jan 22, 8:35 AM PSTFlash Flood WarningMTRSanta Cruz3 hr
Jan 22, 12:35 PM PSTFlash Flood WarningMTRSan Benito, Santa Clara6 hr
Jan 22, 2:36 PM PSTFlash Flood WarningSGXOrange, Riverside, San Bernardino3 hr
Jan 22, 2:39 PM PSTFlash Flood WarningLOXLos Angeles111 min
Jan 22, 4:14 PM PSTFlash Flood WarningSGXSan Diego3 hr
Jan 22, 4:39 PM PSTFlash Flood WarningMTRMonterey3 hr

By county

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

Nearby

Alerts in force nowTornadoes on recordThe radar archive20162018

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.