Red Flag Warnings in Arizona
1,115 red flag warnings since 1986. 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 since 1986. Tap one for its archive.
- Red Flag Warnings
- 1,115
- Busiest year
- 200898 red flag warnings
- Average year
- 53over 21 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
The latest red flag warnings
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 11:54 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 31 hr |
| Jun 28, 12:30 PM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 31 hr |
| Jun 25, 1:27 AM MST | Red Flag Warning | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 4 days |
| Jun 25, 1:07 AM MST | Red Flag Warning | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 4 days |
| Jun 25, 1:01 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Gila, Navajo, Yavapai | 4 days |
| Jun 25, 12:54 AM MST | Red Flag Warning | VEF | Mohave | 4 days |
| Jun 19, 11:02 AM MST | Red Flag Warning | FGZ | Apache, Navajo | 31 hr |
| Jun 18, 10:30 AM MST | Red Flag Warning | VEF | Mohave | 37 hr |
| Jun 7, 1:05 PM MST | Red Flag Warning | VEF | Mohave | 56 hr |
| Jun 7, 12:04 PM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 56 hr |
| Jun 5, 12:36 PM MST | Red Flag Warning | VEF | Mohave | 58 hr |
| Jun 5, 12:03 PM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo, Yavapai | 56 hr |
Nearby
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.