Alert archive / California / Riverside County / Red Flag Warnings

Red Flag Warnings in Riverside County, California, 2020

13 red flag warnings in 2020. An alert counts here when it covered this county. The archive of red flag warnings reaches back to 2005.

Riverside County and its neighbors

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

Red Flag Warnings
13
Busiest month
September5 red flag warnings
Busiest day
September 4, 20201 red flag warnings

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.

IssuedProductOfficeLasted
Sep 4, 10:15 AM PDTRed Flag WarningSGX56 hr
Sep 6, 2:44 PM PDTRed Flag WarningPSR57 hr
Sep 7, 1:09 PM PDTRed Flag WarningSGX55 hr
Sep 9, 10:15 AM PDTRed Flag WarningPSR7 hr
Sep 27, 1:03 PM PDTRed Flag WarningSGX52 hr
Oct 15, 10:00 AM PDTRed Flag WarningSGX32 hr
Oct 24, 1:40 PM PDTRed Flag WarningSGX3 days
Oct 25, 2:17 PM PDTRed Flag WarningPSR31 hr
Oct 26, 9:07 PM PDTRed Flag WarningPSR17 hr
Nov 25, 1:25 PM PSTRed Flag WarningSGX68 hr
Dec 1, 12:11 PM PSTRed Flag WarningSGX71 hr
Dec 5, 12:59 PM PSTRed Flag WarningSGX3 days
Dec 22, 9:55 AM PSTRed Flag WarningSGX50 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. September 4, 20201red flag warnings
  2. September 6, 20201red flag warnings
  3. September 7, 20201red flag warnings
  4. September 9, 20201red flag warnings
  5. September 27, 20201red flag warnings
  6. October 15, 20201red flag warnings
  7. October 24, 20201red flag warnings
  8. October 25, 20201red flag warnings
  9. October 27, 20201red flag warnings
  10. November 25, 20201red flag warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe 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.