Areal Flood Warnings in Arizona
455 areal flood 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 areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Areal Flood Warnings
- 455
- Busiest year
- 202166 areal flood warnings
- Average year
- 24over 19 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 areal flood warnings
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 18, 4:40 AM MST | Areal Flood Warning | TWC | Pima | 6 hr |
| Sep 16, 8:34 PM MST | Areal Flood Warning | PSR | Maricopa, Pinal | 12 hr |
| Sep 16, 5:04 PM MST | Areal Flood Warning | PSR | Maricopa | 10 hr |
| Sep 16, 4:42 PM MST | Areal Flood Warning | PSR | Maricopa | 10 hr |
| Aug 14, 9:44 PM MST | Areal Flood Warning | VEF | Mohave | 6 hr |
| Aug 13, 12:10 AM MST | Areal Flood Warning | PSR | La Paz | 6 hr |
| Aug 11, 2:30 AM MST | Areal Flood Warning | PSR | Maricopa | 3 hr |
| Jul 28, 11:22 AM MST | Areal Flood Warning | TWC | Cochise | 6 hr |
| Jul 22, 1:14 PM MST | Areal Flood Warning | FGZ | Coconino | 10 hr |
| Jul 22, 9:12 AM MST | Areal Flood Warning | FGZ | Coconino | 11 hr |
| Jul 18, 7:00 PM MST | Areal Flood Warning | VEF | Mohave | 13 min |
| Jul 17, 9:37 PM MST | Areal Flood Warning | VEF | Mohave | 3 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. Warning verification from the Mesonet's Cow. Rebuilt daily.