Alert archive / California / Red Flag Warnings / 2024

Red Flag Warnings in California, August 2024

8 red flag warnings in August 2024. 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 August 2024. Tap one for its archive.

Red Flag Warnings: 8
Busiest day: August 1, 20242 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.

Issued	Product	Office	Counties	Lasted
Aug 1, 9:40 AM PDT	Red Flag Warning	HNX	Fresno, Kern, Tulare	34 hr
Aug 1, 9:44 AM PDT	Red Flag Warning	LOX	Los Angeles, Santa Barbara, Ventura	34 hr
Aug 2, 11:35 AM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	35 hr
Aug 11, 1:21 PM PDT	Red Flag Warning	REV	El Dorado, Lassen, Nevada, Placer, Sierra	31 hr
Aug 16, 12:12 PM PDT	Red Flag Warning	MFR	Modoc, Siskiyou	32 hr
Aug 16, 1:37 PM PDT	Red Flag Warning	REV	El Dorado, Lassen, Madera, Modoc, Mono, Nevada and 2 more	33 hr
Aug 21, 12:40 PM PDT	Red Flag Warning	REV	Lassen, Modoc	33 hr
Aug 21, 1:15 PM PDT	Red Flag Warning	MFR	Modoc	31 hr

By county

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

Nearby

Alerts in force now Tornadoes on record The radar archive 2023 2025

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.