Alert archive / Alabama / River Flood Warnings / 2021
River Flood Warnings in Alabama, May 2021
21 river flood warnings in May 2021. 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 river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in May 2021. Tap one for its archive.
- River Flood Warnings
- 21
- Busiest day
- May 5, 202115 river 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 4, 10:18 AM CDT | River Flood Warning | MOB | Choctaw, Clarke, Washington | 21 days |
| May 4, 10:19 AM CDT | River Flood Warning | MOB | Clarke, Washington | 5 days |
| May 4, 6:48 PM CDT | River Flood Warning | BMX | Bibb, Jefferson, Shelby | 22 hr |
| May 4, 8:15 PM CDT | River Flood Warning | MOB | Baldwin | 29 hr |
| May 4, 9:21 PM CDT | River Flood Warning | BMX | Bibb, Dallas, Perry | 47 hr |
| May 4, 9:21 PM CDT | River Flood Warning | BMX | Dallas, Perry | 4 days |
| May 4, 9:23 PM CDT | River Flood Warning | BMX | Chilton, Coosa, Elmore, Shelby, Talladega | 30 hr |
| May 4, 9:40 PM CDT | River Flood Warning | BMX | Jefferson, Tuscaloosa, Walker | 36 hr |
| May 4, 9:41 PM CDT | River Flood Warning | BMX | Greene, Pickens, Sumter | 13 hr |
| May 4, 9:41 PM CDT | River Flood Warning | BMX | Greene, Hale, Marengo | 3 days |
| May 5, 2:27 AM CDT | River Flood Warning | MOB | Baldwin | 23 hr |
| May 5, 2:30 AM CDT | River Flood Warning | MOB | Baldwin | 22 hr |
| May 5, 4:34 AM CDT | River Flood Warning | BMX | Chambers, Randolph, Tallapoosa | 23 hr |
| May 5, 8:00 AM CDT | River Flood Warning | MOB | Clarke, Monroe, Wilcox | 7 days |
| May 5, 8:00 AM CDT | River Flood Warning | MOB | Dallas, Monroe, Wilcox | 4 days |
| May 5, 9:44 AM CDT | River Flood Warning | BMX | Elmore, Montgomery | 59 hr |
| May 5, 9:54 AM CDT | River Flood Warning | BMX | Autauga, Dallas, Elmore, Lowndes, Montgomery | 34 hr |
| May 5, 6:59 PM CDT | River Flood Warning | BMX | Chilton, Coosa, St. Clair, Shelby, Talladega | 61 hr |
| May 5, 8:09 PM CDT | River Flood Warning | FFC | Lee, Russell | 33 hr |
| May 7, 5:39 AM CDT | River Flood Warning | FFC | Lee, Russell | 3 hr |
| May 11, 9:46 AM CDT | River Flood Warning | MOB | Clarke, Washington | 23 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clarke County4
- Dallas County4
- Washington County3
- Shelby County3
- Baldwin County3
- Elmore County3
- Bibb County2
- Jefferson County2
- Perry County2
- Chilton County2
- Coosa County2
- Talladega County2
- Greene County2
- Monroe County2
- Wilcox County2
- Montgomery County2
- Lee County2
- Russell County2
- Choctaw County1
- Tuscaloosa County1
- Walker County1
- Pickens County1
- Sumter County1
- Hale County1
- Marengo County1
- Chambers County1
- Randolph County1
- Tallapoosa County1
- Autauga County1
- Lowndes County1
- St. Clair County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.