Alert archive / Alabama / Mesoscale Discussions / 2021
Mesoscale Discussions in Alabama, April 2021
20 mesoscale discussions in April 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in April 2021. Tap one for its archive.
- Mesoscale Discussions
- 20
- Busiest day
- April 24, 202110 mesoscale discussions
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 |
|---|---|---|---|---|
| Apr 8, 2:08 AM CDT | Mesoscale Discussion | SPC | Baldwin, Mobile | 2 hr |
| Apr 9, 2:49 AM CDT | Mesoscale Discussion | SPC | Baldwin, Mobile | 2 hr |
| Apr 9, 7:38 AM CDT | Mesoscale Discussion | SPC | Autauga, Barbour, Bullock, Butler, Chambers, Clarke and 17 more | 3 hr |
| Apr 9, 11:44 AM CDT | Mesoscale Discussion | SPC | Autauga, Bibb, Blount, Calhoun, Chambers, Chilton and 28 more | 2 hr |
| Apr 9, 5:54 PM CDT | Mesoscale Discussion | SPC | Fayette, Greene, Lamar, Marion, Pickens, Sumter and 2 more | 96 min |
| Apr 9, 7:20 PM CDT | Mesoscale Discussion | SPC | Colbert, Lauderdale | 115 min |
| Apr 10, 1:52 AM CDT | Mesoscale Discussion | SPC | Baldwin, Butler, Clarke, Coffee, Conecuh, Covington and 8 more | 113 min |
| Apr 10, 4:06 AM CDT | Mesoscale Discussion | SPC | Baldwin, Butler, Clarke, Coffee, Conecuh, Covington and 8 more | 114 min |
| Apr 10, 7:10 AM CDT | Mesoscale Discussion | SPC | Dale, Geneva, Houston | 2 hr |
| Apr 24, 1:00 AM CDT | Mesoscale Discussion | SPC | Baldwin, Coffee, Conecuh, Covington, Escambia, Geneva and 2 more | 3 hr |
| Apr 24, 1:00 AM CDT | Mesoscale Discussion | SPC | Baldwin, Coffee, Conecuh, Covington, Escambia, Geneva and 2 more | 3 hr |
| Apr 24, 3:04 AM CDT | Mesoscale Discussion | SPC | Baldwin, Mobile, Washington | 116 min |
| Apr 24, 4:26 AM CDT | Mesoscale Discussion | SPC | Conecuh, Covington, Escambia, Monroe, Washington | 2 hr |
| Apr 24, 7:29 AM CDT | Mesoscale Discussion | SPC | Coffee, Dale, Geneva, Henry, Houston | 91 min |
| Apr 24, 12:29 PM CDT | Mesoscale Discussion | SPC | Baldwin, Choctaw, Clarke, Conecuh, Escambia, Marengo and 4 more | 2 hr |
| Apr 24, 1:22 PM CDT | Mesoscale Discussion | SPC | Blount, Calhoun, Cherokee, Clay, Cleburne, Colbert and 22 more | 113 min |
| Apr 24, 3:40 PM CDT | Mesoscale Discussion | SPC | Autauga, Barbour, Bullock, Butler, Clarke, Coffee and 19 more | 95 min |
| Apr 24, 5:56 PM CDT | Mesoscale Discussion | SPC | Barbour, Bullock, Coffee, Dale, Henry, Houston and 1 more | 94 min |
| Apr 24, 6:13 PM CDT | Mesoscale Discussion | SPC | Calhoun, Chambers, Cherokee, Clay, Cleburne, Coosa and 6 more | 2 hr |
| Apr 24, 8:02 PM CDT | Mesoscale Discussion | SPC | Chambers, Lee | 58 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baldwin County8
- Mobile County8
- Coffee County8
- Conecuh County8
- Escambia County8
- Washington County8
- Covington County7
- Dale County7
- Geneva County7
- Monroe County6
- Clarke County5
- Pike County5
- Butler County4
- Chambers County4
- Crenshaw County4
- Houston County4
- Autauga County3
- Barbour County3
- Bullock County3
- Dallas County3
- Elmore County3
- Lee County3
- Lowndes County3
- Macon County3
- Montgomery County3
- Russell County3
- Tallapoosa County3
- Wilcox County3
- Calhoun County3
- Clay County3
- Fayette County3
- Lamar County3
- Marengo County3
- Marion County3
- Pickens County3
- St. Clair County3
- Shelby County3
- Talladega County3
- Tuscaloosa County3
- Walker County3
27 more counties
- Henry County3
- Blount County2
- Coosa County2
- Cullman County2
- Greene County2
- Jefferson County2
- Randolph County2
- Sumter County2
- Winston County2
- Colbert County2
- Lauderdale County2
- Cherokee County2
- Cleburne County2
- Etowah County2
- Bibb County1
- Chilton County1
- Hale County1
- Perry County1
- Choctaw County1
- DeKalb County1
- Franklin County1
- Jackson County1
- Lawrence County1
- Limestone County1
- Madison County1
- Marshall County1
- Morgan 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. Warning verification from the Mesonet's Cow. Rebuilt daily.