Alert archive / Alabama / Flash Flood Warnings / 2026
Flash Flood Warnings in Alabama, May 2026
17 flash flood warnings in May 2026. 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 May 2026. Tap one for its archive.
- Flash Flood Warnings
- 17
- Busiest day
- May 22, 20268 flash flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 6:08 PM CDT | Flash Flood Warning | BMX | Autauga, Elmore, Lowndes, Macon, Montgomery | 3 hr |
| May 6, 8:43 PM CDT | Flash Flood Warning | BMX | Dallas, Greene, Hale, Marengo, Perry, Sumter | 3 hr |
| May 6, 9:09 PM CDT | Flash Flood Warning | BMX | Autauga, Bullock, Elmore, Lowndes, Macon, Montgomery and 1 more | 3 hr |
| May 6, 11:30 PM CDT | Flash Flood Warning | BMX | Autauga, Chambers, Chilton, Dallas, Elmore, Lee and 4 more | 4 hr |
| May 22, 10:22 AM CDT | Flash Flood Warning | MOB | Baldwin, Clarke, Mobile | 3 hr |
| May 22, 10:45 AM CDT | Flash Flood Warning | MOB | Mobile | 3 hr |
| May 22, 12:27 PM CDT | Flash Flood Warning | MOB | Baldwin, Mobile | 9 hr |
| May 22, 12:31 PM CDT | Flash Flood Warning | MOB | Mobile | 5 hr |
| May 22, 12:50 PM CDT | Flash Flood Warning | HUN | Cullman | 3 hr |
| May 22, 12:55 PM CDT | Flash Flood Warning | MOB | Mobile | 5 hr |
| May 22, 1:30 PM CDT | Flash Flood Warning | MOB | Mobile | 5 hr |
| May 22, 1:35 PM CDT | Flash Flood Warning | HUN | Cullman, Jackson, Madison, Marshall, Morgan | 3 hr |
| May 24, 10:44 AM CDT | Flash Flood Warning | HUN | Cullman | 5 hr |
| May 25, 6:07 PM CDT | Flash Flood Warning | HUN | Jackson | 3 hr |
| May 25, 6:19 PM CDT | Flash Flood Warning | HUN | Marshall | 97 min |
| May 27, 1:00 PM CDT | Flash Flood Warning | HUN | Colbert, Lauderdale, Lawrence | 98 min |
| May 28, 3:59 PM CDT | Flash Flood Warning | BMX | Jefferson | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Mobile County6
- Autauga County3
- Elmore County3
- Macon County3
- Cullman County3
- Lowndes County2
- Montgomery County2
- Dallas County2
- Perry County2
- Russell County2
- Baldwin County2
- Jackson County2
- Marshall County2
- Greene County1
- Hale County1
- Marengo County1
- Sumter County1
- Bullock County1
- Chambers County1
- Chilton County1
- Lee County1
- Tallapoosa County1
- Clarke County1
- Madison County1
- Morgan County1
- Colbert County1
- Lauderdale County1
- Lawrence County1
- Jefferson County1
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.