Alert archive / Alabama / Mesoscale Discussions / 2011
Mesoscale Discussions in Alabama, September 2011
16 mesoscale discussions in September 2011. 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 September 2011. Tap one for its archive.
- Mesoscale Discussions
- 16
- Busiest day
- September 5, 20116 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 |
|---|---|---|---|---|
| Sep 3, 7:46 AM CDT | Mesoscale Discussion | SPC | Baldwin, Escambia, Mobile | 119 min |
| Sep 3, 1:41 PM CDT | Mesoscale Discussion | SPC | Baldwin, Conecuh, Covington, Escambia, Mobile, Washington | 64 min |
| Sep 3, 5:57 PM CDT | Mesoscale Discussion | SPC | Baldwin, Escambia, Mobile, Washington | 2 hr |
| Sep 3, 11:35 PM CDT | Mesoscale Discussion | SPC | Baldwin, Escambia, Mobile, Washington | 115 min |
| Sep 4, 4:30 AM CDT | Mesoscale Discussion | SPC | Baldwin, Clarke, Conecuh, Escambia, Mobile, Monroe and 1 more | 60 min |
| Sep 4, 9:50 AM CDT | Mesoscale Discussion | SPC | Baldwin, Butler, Choctaw, Clarke, Coffee, Conecuh and 12 more | 85 min |
| Sep 4, 2:47 PM CDT | Mesoscale Discussion | SPC | Autauga, Baldwin, Bibb, Butler, Chilton, Choctaw and 26 more | 88 min |
| Sep 4, 6:29 PM CDT | Mesoscale Discussion | SPC | Autauga, Baldwin, Barbour, Bullock, Butler, Choctaw and 22 more | 2 hr |
| Sep 4, 11:35 PM CDT | Mesoscale Discussion | SPC | Baldwin, Choctaw, Clarke, Conecuh, Covington, Escambia and 6 more | 115 min |
| Sep 5, 4:26 AM CDT | Mesoscale Discussion | SPC | Autauga, Baldwin, Barbour, Bibb, Bullock, Butler and 41 more | 94 min |
| Sep 5, 7:24 AM CDT | Mesoscale Discussion | SPC | Autauga, Barbour, Bibb, Bullock, Butler, Calhoun and 20 more | 66 min |
| Sep 5, 11:01 AM CDT | Mesoscale Discussion | SPC | Autauga, Baldwin, Barbour, Bibb, Blount, Bullock and 41 more | 29 min |
| Sep 5, 3:15 PM CDT | Mesoscale Discussion | SPC | Barbour, Bullock, Chambers, Coffee, Dale, Elmore and 9 more | 30 min |
| Sep 5, 6:37 PM CDT | Mesoscale Discussion | SPC | Barbour, Bullock, Calhoun, Chambers, Clay, Cleburne and 9 more | 113 min |
| Sep 11, 5:00 PM CDT | Mesoscale Discussion | SPC | Blount, Colbert, Cullman, Fayette, Franklin, Greene and 14 more | 90 min |
| Sep 26, 3:10 PM CDT | Mesoscale Discussion | SPC | Autauga, Bibb, Calhoun, Cherokee, Chilton, Choctaw and 16 more | 95 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baldwin County11
- Escambia County11
- Mobile County11
- Washington County10
- Conecuh County8
- Covington County7
- Clarke County7
- Monroe County7
- Choctaw County7
- Marengo County7
- Pike County7
- Wilcox County7
- Elmore County7
- Montgomery County7
- Tallapoosa County7
- Butler County6
- Coffee County6
- Crenshaw County6
- Dale County6
- Lowndes County6
- Autauga County6
- Coosa County6
- Dallas County6
- Macon County6
- Barbour County6
- Bullock County6
- Geneva County5
- Bibb County5
- Chilton County5
- Hale County5
- Perry County5
- Shelby County5
- Sumter County5
- Talladega County5
- Henry County5
- Chambers County5
- Clay County5
- Lee County5
- Russell County5
- Houston County4
26 more counties
- Calhoun County4
- Cleburne County4
- Randolph County4
- Greene County3
- Pickens County3
- Tuscaloosa County3
- Jefferson County3
- St. Clair County3
- Fayette County2
- Walker County2
- Blount County2
- Cherokee County2
- Etowah County2
- Colbert County1
- Cullman County1
- Franklin County1
- Jackson County1
- Lamar County1
- Lauderdale County1
- Lawrence County1
- Limestone County1
- Madison County1
- Marion County1
- Marshall County1
- Morgan County1
- Winston County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.