Alert archive / Florida / Mesoscale Discussions / 2011
Mesoscale Discussions in Florida, April 2011
15 mesoscale discussions in April 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 April 2011. Tap one for its archive.
- Mesoscale Discussions
- 15
- Busiest day
- April 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, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 4, 5:28 PM EDT | Mesoscale Discussion | SPC | Escambia | 62 min |
| Apr 4, 10:05 PM EDT | Mesoscale Discussion | SPC | Bay, Calhoun, Gadsden, Holmes, Jackson, Leon and 3 more | 55 min |
| Apr 5, 12:21 AM EDT | Mesoscale Discussion | SPC | Bay, Calhoun, Gadsden, Gulf, Holmes, Jackson and 4 more | 84 min |
| Apr 5, 2:55 AM EDT | Mesoscale Discussion | SPC | Alachua, Baker, Bay, Bradford, Calhoun, Clay and 22 more | 2 hr |
| Apr 5, 5:39 AM EDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Citrus, Clay, Columbia and 25 more | 2 hr |
| Apr 5, 8:30 AM EDT | Mesoscale Discussion | SPC | Brevard, Broward, Charlotte, Collier, DeSoto, Glades and 20 more | 2 hr |
| Apr 5, 11:02 AM EDT | Mesoscale Discussion | SPC | Broward, Collier, Glades, Hendry, Highlands, Indian River and 7 more | 118 min |
| Apr 15, 11:28 AM EDT | Mesoscale Discussion | SPC | Escambia, Santa Rosa | 2 hr |
| Apr 15, 8:16 PM EDT | Mesoscale Discussion | SPC | Escambia, Okaloosa, Santa Rosa | 59 min |
| Apr 15, 11:41 PM EDT | Mesoscale Discussion | SPC | Escambia, Okaloosa, Santa Rosa | 94 min |
| Apr 16, 7:57 AM EDT | Mesoscale Discussion | SPC | Baker, Columbia, Hamilton, Lafayette, Madison, Nassau and 3 more | 63 min |
| Apr 21, 5:40 PM EDT | Mesoscale Discussion | SPC | Duval, Nassau | 3 hr |
| Apr 28, 2:22 AM EDT | Mesoscale Discussion | SPC | Holmes | 83 min |
| Apr 28, 12:19 PM EDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Clay, Columbia, Dixie and 9 more | 56 min |
| Apr 28, 3:34 PM EDT | Mesoscale Discussion | SPC | Brevard, Broward, Charlotte, Collier, DeSoto, Glades and 25 more | 56 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Nassau County5
- Escambia County4
- Baker County4
- Columbia County4
- Duval County4
- Lafayette County4
- Suwannee County4
- Union County4
- Bay County3
- Calhoun County3
- Gadsden County3
- Holmes County3
- Liberty County3
- Okaloosa County3
- Alachua County3
- Bradford County3
- Clay County3
- Dixie County3
- Gilchrist County3
- Hamilton County3
- Madison County3
- Marion County3
- Putnam County3
- Taylor County3
- Hardee County3
- Hillsborough County3
- Lake County3
- Manatee County3
- Orange County3
- Polk County3
- Sarasota County3
- Seminole County3
- Volusia County3
- Broward County3
- Collier County3
- Glades County3
- Hendry County3
- Highlands County3
- Indian River County3
- Lee County3
27 more counties
- Martin County3
- Miami-Dade County3
- Monroe County3
- Okeechobee County3
- Palm Beach County3
- Saint Lucie County3
- Santa Rosa County3
- Jackson County2
- Leon County2
- Walton County2
- Washington County2
- Gulf County2
- Flagler County2
- Saint Johns County2
- Hernando County2
- Pasco County2
- Sumter County2
- Brevard County2
- Charlotte County2
- DeSoto County2
- Osceola County2
- Franklin County1
- Jefferson County1
- Wakulla County1
- Citrus County1
- Levy County1
- Pinellas 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.