Alert archive / California / Red Flag Warnings / 2021

Red Flag Warnings in California, June 2021

30 red flag warnings in June 2021. 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 June 2021. Tap one for its archive.

Red Flag Warnings
30
Busiest day
June 27, 20215 red flag 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
Jun 4, 3:48 AM PDTRed Flag WarningMFRModoc, Siskiyou41 hr
Jun 5, 11:32 AM PDTRed Flag WarningREVEl Dorado, Lassen, Madera, Modoc, Mono, Nevada and 3 more35 hr
Jun 5, 11:32 AM PDTRed Flag WarningREVEl Dorado, Lassen, Madera, Modoc, Mono, Nevada and 3 more59 hr
Jun 5, 1:32 PM PDTRed Flag WarningVEFInyo, Tulare4 days
Jun 5, 1:53 PM PDTRed Flag WarningMFRModoc31 hr
Jun 6, 1:30 PM PDTRed Flag WarningMFRModoc31 hr
Jun 7, 1:12 PM PDTRed Flag WarningREVMadera, Mono34 hr
Jun 7, 1:12 PM PDTRed Flag WarningREVMadera, Mono57 hr
Jun 13, 11:38 AM PDTRed Flag WarningREVMadera, Mono33 hr
Jun 13, 1:17 PM PDTRed Flag WarningVEFInyo, Tulare32 hr
Jun 13, 1:17 PM PDTRed Flag WarningVEFInyo, Tulare56 hr
Jun 13, 3:24 PM PDTRed Flag WarningLOX61 hr
Jun 17, 12:26 PM PDTRed Flag WarningVEFInyo, Tulare32 hr
Jun 17, 1:17 PM PDTRed Flag WarningMFRModoc32 hr
Jun 18, 1:58 PM PDTRed Flag WarningMFRModoc31 hr
Jun 20, 2:04 PM PDTRed Flag WarningMFRModoc, Siskiyou57 hr
Jun 20, 2:06 PM PDTRed Flag WarningVEFInyo, San Bernardino, Tulare55 hr
Jun 21, 5:40 AM PDTRed Flag WarningREVLassen, Modoc, Plumas, Sierra23 hr
Jun 21, 1:55 PM PDTRed Flag WarningMFRSiskiyou33 hr
Jun 22, 3:18 AM PDTRed Flag WarningREVMadera, Mono18 hr
Jun 22, 2:19 PM PDTRed Flag WarningVEFSan Bernardino30 hr
Jun 22, 2:34 PM PDTRed Flag WarningMFRSiskiyou32 hr
Jun 23, 2:15 PM PDTRed Flag WarningMFRModoc, Siskiyou29 hr
Jun 23, 7:55 PM PDTRed Flag WarningEKA26 hr
Jun 24, 3:54 AM PDTRed Flag WarningSTO17 hr
Jun 27, 11:21 AM PDTRed Flag WarningREVMadera, Mono33 hr
Jun 27, 11:21 AM PDTRed Flag WarningREVEl Dorado, Madera, Mono, Nevada, Placer, Sierra60 hr
Jun 27, 11:26 AM PDTRed Flag WarningVEFInyo, Tulare57 hr
Jun 27, 11:57 AM PDTRed Flag WarningHNXFresno, Kern, Madera, Mariposa, Tulare, Tuolumne56 hr
Jun 27, 2:30 PM PDTRed Flag WarningMFRSiskiyou31 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 archive20202022

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.