Alert archive / Florida / Severe Thunderstorm Warnings / 2011
Severe Thunderstorm Warnings in Florida, August 2011
50 severe thunderstorm warnings in August 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2011. Tap one for its archive.
- Severe Thunderstorm Warnings
- 50
- Busiest day
- August 12, 201116 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Aug 1, 5:14 PM EDT | Severe Thunderstorm Warning | MOB | Okaloosa, Santa Rosa | 46 min |
| Aug 5, 4:44 PM EDT | Severe Thunderstorm Warning | JAX | Baker | 46 min |
| Aug 5, 4:46 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Putnam, Saint Johns | 26 min |
| Aug 6, 4:53 PM EDT | Severe Thunderstorm Warning | JAX | Columbia, Union | 24 min |
| Aug 7, 3:32 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 33 min |
| Aug 8, 4:08 PM EDT | Severe Thunderstorm Warning | MOB | Santa Rosa | 38 min |
| Aug 8, 4:59 PM EDT | Severe Thunderstorm Warning | TAE | Holmes, Walton | 31 min |
| Aug 9, 2:49 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Manatee | 41 min |
| Aug 9, 3:46 PM EDT | Severe Thunderstorm Warning | TBW | DeSoto, Hardee, Manatee | 29 min |
| Aug 12, 2:35 PM EDT | Severe Thunderstorm Warning | TAE | Jefferson, Madison | 25 min |
| Aug 12, 4:33 PM EDT | Severe Thunderstorm Warning | JAX | Marion, Putnam | 26 min |
| Aug 12, 4:37 PM EDT | Severe Thunderstorm Warning | TAE | Franklin, Liberty, Wakulla | 53 min |
| Aug 12, 4:58 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 47 min |
| Aug 12, 5:46 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Nassau | 25 min |
| Aug 12, 6:02 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 9 min |
| Aug 12, 6:13 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Marion, Putnam | 23 min |
| Aug 12, 6:18 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Duval, Saint Johns | 32 min |
| Aug 12, 6:28 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Duval, Saint Johns | 47 min |
| Aug 12, 6:28 PM EDT | Severe Thunderstorm Warning | JAX | Baker, Bradford, Clay, Duval, Union | 27 min |
| Aug 12, 6:29 PM EDT | Severe Thunderstorm Warning | JAX | Baker, Columbia, Nassau | 26 min |
| Aug 12, 6:38 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 17 min |
| Aug 12, 6:52 PM EDT | Severe Thunderstorm Warning | JAX | Bradford, Clay, Union | 38 min |
| Aug 12, 7:01 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Saint Johns | 27 min |
| Aug 12, 7:24 PM EDT | Severe Thunderstorm Warning | TBW | Levy | 36 min |
| Aug 12, 7:30 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 24 min |
| Aug 12, 10:31 PM EDT | Severe Thunderstorm Warning | TBW | DeSoto, Hardee, Highlands | 44 min |
| Aug 13, 3:37 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Putnam, Saint Johns | 38 min |
| Aug 13, 3:50 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 40 min |
| Aug 13, 4:13 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 26 min |
| Aug 13, 4:15 PM EDT | Severe Thunderstorm Warning | JAX | Marion, Putnam | 45 min |
| Aug 13, 4:15 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Putnam, Saint Johns | 60 min |
| Aug 13, 4:19 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Marion, Putnam | 56 min |
| Aug 13, 4:24 PM EDT | Severe Thunderstorm Warning | JAX | Flagler, Saint Johns | 51 min |
| Aug 13, 5:15 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 45 min |
| Aug 13, 5:24 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 51 min |
| Aug 16, 4:56 PM EDT | Severe Thunderstorm Warning | MLB | Martin | 29 min |
| Aug 18, 3:14 PM EDT | Severe Thunderstorm Warning | JAX | Flagler | 31 min |
| Aug 22, 5:01 PM EDT | Severe Thunderstorm Warning | TAE | Walton | 44 min |
| Aug 22, 5:07 PM EDT | Severe Thunderstorm Warning | TAE | Bay, Walton, Washington | 38 min |
| Aug 22, 6:41 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 49 min |
| Aug 22, 7:17 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Saint Johns | 23 min |
| Aug 22, 7:36 PM EDT | Severe Thunderstorm Warning | MOB | Escambia | 39 min |
| Aug 22, 7:55 PM EDT | Severe Thunderstorm Warning | MOB | Escambia | 38 min |
| Aug 23, 2:19 PM EDT | Severe Thunderstorm Warning | MLB | Brevard | 41 min |
| Aug 23, 3:00 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 45 min |
| Aug 23, 3:11 PM EDT | Severe Thunderstorm Warning | MLB | Lake, Orange, Seminole, Volusia | 38 min |
| Aug 23, 3:24 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Marion | 51 min |
| Aug 23, 3:55 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 50 min |
| Aug 25, 4:11 PM EDT | Severe Thunderstorm Warning | MLB | Martin, Saint Lucie | 26 min |
| Aug 27, 2:59 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 31 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marion County11
- Duval County9
- Saint Johns County8
- Putnam County7
- Clay County6
- Alachua County5
- Baker County3
- Union County3
- Walton County3
- Volusia County3
- Santa Rosa County2
- Columbia County2
- Manatee County2
- DeSoto County2
- Hardee County2
- Nassau County2
- Bradford County2
- Flagler County2
- Martin County2
- Escambia County2
- Okaloosa County1
- Broward County1
- Palm Beach County1
- Holmes County1
- Hillsborough County1
- Jefferson County1
- Madison County1
- Franklin County1
- Liberty County1
- Wakulla County1
- Levy County1
- Highlands County1
- Bay County1
- Washington County1
- Brevard County1
- Lake County1
- Orange County1
- Seminole County1
- Saint Lucie 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. Rebuilt daily.