Alert archive / Arizona / Flash Flood Watches
Flash Flood Watches in Arizona, 2019
32 flash flood watches in 2019. 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 watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Flash Flood Watches
- 32
- Busiest month
- September8 flash flood watches
- Busiest day
- September 23, 20194 flash flood watches
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 |
|---|---|---|---|---|
| Jan 15, 5:05 AM MST | Flash Flood Watch | FGZ | Coconino, Yavapai | 17 hr |
| Jan 15, 5:13 AM MST | Flash Flood Watch | VEF | 10 hr | |
| Feb 4, 2:25 PM MST | Flash Flood Watch | FGZ | Coconino, Gila, Yavapai | 22 hr |
| Feb 5, 11:54 AM MST | Flash Flood Watch | PSR | Gila | 16 hr |
| Feb 12, 3:06 PM MST | Flash Flood Watch | VEF | Mohave | 52 hr |
| Jul 23, 11:25 AM MST | Flash Flood Watch | TWC | Cochise, Graham, Pima, Pinal, Santa Cruz | 9 hr |
| Jul 23, 11:33 AM MST | Flash Flood Watch | PSR | Gila, Maricopa, Pinal | 9 hr |
| Jul 24, 12:24 PM MST | Flash Flood Watch | VEF | Mohave | 9 hr |
| Jul 30, 2:57 AM MST | Flash Flood Watch | TWC | Cochise, Graham, Pima, Pinal, Santa Cruz | 22 hr |
| Jul 30, 3:34 AM MST | Flash Flood Watch | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 28 hr |
| Aug 9, 2:09 PM MST | Flash Flood Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 39 hr |
| Aug 9, 2:52 PM MST | Flash Flood Watch | PSR | Gila, Maricopa, Pinal | 38 hr |
| Aug 9, 3:41 PM MST | Flash Flood Watch | FGZ | Apache, Gila, Navajo | 37 hr |
| Sep 23, 2:32 AM MST | Flash Flood Watch | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 32 hr |
| Sep 23, 2:57 AM MST | Flash Flood Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 41 hr |
| Sep 23, 3:10 AM MST | Flash Flood Watch | VEF | 24 hr | |
| Sep 23, 3:19 AM MST | Flash Flood Watch | FGZ | Coconino, Gila, Yavapai | 24 hr |
| Sep 24, 2:25 PM MST | Flash Flood Watch | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 51 hr |
| Sep 24, 2:25 PM MST | Flash Flood Watch | VEF | Mohave | 51 hr |
| Sep 24, 2:43 PM MST | Flash Flood Watch | FGZ | Coconino, Yavapai | 48 hr |
| Sep 24, 3:25 PM MST | Flash Flood Watch | TWC | Cochise, Graham, Pima, Pinal, Santa Cruz | 35 hr |
| Nov 18, 12:59 PM MST | Flash Flood Watch | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 58 hr |
| Nov 18, 2:31 PM MST | Flash Flood Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 69 hr |
| Nov 18, 2:43 PM MST | Flash Flood Watch | FGZ | Coconino, Gila, Yavapai | 34 hr |
| Nov 18, 2:44 PM MST | Flash Flood Watch | VEF | Mohave | 48 hr |
| Nov 20, 12:25 AM MST | Flash Flood Watch | FGZ | Coconino, Gila, Yavapai | 36 hr |
| Nov 26, 2:07 PM MST | Flash Flood Watch | PSR | Gila, La Paz, Maricopa, Pinal, Yuma | 3 days |
| Nov 26, 2:22 PM MST | Flash Flood Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 3 days |
| Nov 28, 11:43 AM MST | Flash Flood Watch | TWC | Cochise, Graham, Pima, Santa Cruz | 29 hr |
| Dec 6, 2:53 PM MST | Flash Flood Watch | PSR | Gila | 4 days |
| Dec 25, 4:04 AM MST | Flash Flood Watch | PSR | La Paz, Yuma | 42 hr |
| Dec 25, 4:50 AM MST | Flash Flood Watch | VEF | Mohave | 41 hr |
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
Alerts in force nowTornadoes on recordThe radar archive20182020
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.