Alert archive / Arizona / Flash Flood Warnings
Flash Flood Warnings in Arizona, 1986
16 flash flood warnings in 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 1986. Tap one for its archive.
- Flash Flood Warnings
- 16
- Busiest month
- August8 flash flood warnings
- Busiest day
- July 15, 19863 flash flood warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 5:30 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Jul 15, 1:00 PM MST | Flash Flood Warning | TWC | Cochise | 2 hr |
| Jul 15, 4:00 PM MST | Flash Flood Warning | PSR | Gila | 75 min |
| Jul 17, 12:45 PM MST | Flash Flood Warning | TWC | Cochise | 75 min |
| Jul 21, 12:25 PM MST | Flash Flood Warning | PSR | Pinal | 8 hr |
| Aug 11, 5:05 PM MST | Flash Flood Warning | PSR | Maricopa, Pinal | 55 min |
| Aug 13, 11:00 AM MST | Flash Flood Warning | TWC | Cochise | 2 hr |
| Aug 27, 6:30 PM MST | Flash Flood Warning | PSR | Maricopa | 3 hr |
| Aug 28, 8:50 PM MST | Flash Flood Warning | PSR | Maricopa | 6 hr |
| Aug 29, 3:45 PM MST | Flash Flood Warning | TWC | Cochise | 60 min |
| Aug 29, 6:00 PM MST | Flash Flood Warning | PSR | Gila | 2 hr |
| Aug 29, 10:25 PM MST | Flash Flood Warning | PSR | Pinal | 95 min |
| Aug 29, 10:55 PM MST | Flash Flood Warning | PSR | Maricopa | 65 min |
| Sep 8, 8:30 PM MST | Flash Flood Warning | PSR | La Paz | 90 min |
| Oct 11, 7:40 PM MST | Flash Flood Warning | PSR | Maricopa | 80 min |
| Oct 11, 8:55 PM MST | Flash Flood Warning | PSR | Maricopa, Pinal | 95 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
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.