Alert archive / Florida / Severe Thunderstorm Warnings / 2021
Severe Thunderstorm Warnings in Florida, August 2021
60 severe thunderstorm warnings in August 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2021. Tap one for its archive.
- Severe Thunderstorm Warnings
- 60
- Busiest day
- August 12, 20217 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, 5:01 PM EDT | Severe Thunderstorm Warning | TAE | Gadsden | 29 min |
| Aug 2, 2:30 PM EDT | Severe Thunderstorm Warning | MLB | Orange | 17 min |
| Aug 2, 3:01 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 48 min |
| Aug 2, 3:14 PM EDT | Severe Thunderstorm Warning | MLB | Brevard, Orange, Osceola | 46 min |
| Aug 2, 3:26 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 37 min |
| Aug 2, 3:30 PM EDT | Severe Thunderstorm Warning | MLB | Brevard | 45 min |
| Aug 2, 3:56 PM EDT | Severe Thunderstorm Warning | JAX | Baker, Nassau | 13 min |
| Aug 3, 12:22 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 23 min |
| Aug 3, 7:05 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Miami-Dade | 40 min |
| Aug 3, 7:06 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 39 min |
| Aug 3, 7:43 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Miami-Dade | 32 min |
| Aug 6, 7:47 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 17 min |
| Aug 10, 5:26 PM EDT | Severe Thunderstorm Warning | TAE | Bay, Washington | 64 min |
| Aug 10, 6:46 PM EDT | Severe Thunderstorm Warning | TAE | Dixie, Lafayette | 59 min |
| Aug 10, 8:02 PM EDT | Severe Thunderstorm Warning | TAE | Jefferson, Madison | 30 min |
| Aug 12, 1:00 PM EDT | Severe Thunderstorm Warning | TAE | Franklin, Liberty | 30 min |
| Aug 12, 3:08 PM EDT | Severe Thunderstorm Warning | TAE | Bay, Washington | 67 min |
| Aug 12, 3:39 PM EDT | Severe Thunderstorm Warning | TAE | Walton, Washington | 42 min |
| Aug 12, 4:43 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Miami-Dade | 32 min |
| Aug 12, 5:36 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Pinellas | 24 min |
| Aug 12, 5:41 PM EDT | Severe Thunderstorm Warning | TBW | Hardee, Hillsborough, Manatee, Polk | 21 min |
| Aug 12, 5:57 PM EDT | Severe Thunderstorm Warning | TBW | Manatee, Sarasota | 37 min |
| Aug 14, 3:53 PM EDT | Severe Thunderstorm Warning | TAE | Wakulla | 30 min |
| Aug 14, 5:33 PM EDT | Severe Thunderstorm Warning | MOB | Escambia, Santa Rosa | 42 min |
| Aug 14, 5:40 PM EDT | Severe Thunderstorm Warning | TAE | Bay, Walton, Washington | 35 min |
| Aug 15, 3:42 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 33 min |
| Aug 19, 5:35 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 40 min |
| Aug 19, 6:03 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Marion | 27 min |
| Aug 20, 3:25 PM EDT | Severe Thunderstorm Warning | MOB | Okaloosa | 36 min |
| Aug 20, 3:34 PM EDT | Severe Thunderstorm Warning | TAE | Walton | 56 min |
| Aug 20, 6:00 PM EDT | Severe Thunderstorm Warning | TAE | Calhoun, Liberty | 30 min |
| Aug 20, 10:25 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Saint Johns | 35 min |
| Aug 21, 5:04 PM EDT | Severe Thunderstorm Warning | MLB | Brevard, Orange, Osceola | 41 min |
| Aug 22, 4:45 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 20 min |
| Aug 22, 8:37 PM EDT | Severe Thunderstorm Warning | TAE | Holmes, Jackson | 23 min |
| Aug 22, 9:00 PM EDT | Severe Thunderstorm Warning | TAE | Holmes, Jackson, Washington | 30 min |
| Aug 23, 1:39 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Nassau | 36 min |
| Aug 23, 5:51 PM EDT | Severe Thunderstorm Warning | MLB | Okeechobee, Saint Lucie | 20 min |
| Aug 24, 2:09 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Bradford | 36 min |
| Aug 24, 3:28 PM EDT | Severe Thunderstorm Warning | JAX | Clay | 32 min |
| Aug 24, 4:43 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Marion | 32 min |
| Aug 25, 6:12 AM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 33 min |
| Aug 25, 11:00 AM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 12 min |
| Aug 25, 6:23 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 21 min |
| Aug 25, 9:04 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 41 min |
| Aug 27, 6:16 PM EDT | Severe Thunderstorm Warning | TAE | Jefferson, Madison, Taylor | 44 min |
| Aug 27, 6:41 PM EDT | Severe Thunderstorm Warning | TAE | Jefferson, Leon, Wakulla | 34 min |
| Aug 27, 7:51 PM EDT | Severe Thunderstorm Warning | TAE | Jackson | 39 min |
| Aug 28, 1:27 AM EDT | Severe Thunderstorm Warning | KEY | Monroe | 14 min |
| Aug 28, 10:51 PM EDT | Severe Thunderstorm Warning | MOB | Escambia | 39 min |
| Aug 29, 12:18 AM EDT | Severe Thunderstorm Warning | TAE | Franklin, Gulf, Liberty | 42 min |
| Aug 29, 9:46 AM EDT | Severe Thunderstorm Warning | TAE | Gulf | 29 min |
| Aug 29, 2:40 PM EDT | Severe Thunderstorm Warning | TAE | Bay, Holmes, Walton, Washington | 50 min |
| Aug 31, 7:52 AM EDT | Severe Thunderstorm Warning | TAE | Bay, Walton, Washington | 23 min |
| Aug 31, 8:57 AM EDT | Severe Thunderstorm Warning | MOB | Okaloosa | 33 min |
| Aug 31, 10:15 AM EDT | Severe Thunderstorm Warning | TAE | Walton, Washington | 30 min |
| Aug 31, 10:58 AM EDT | Severe Thunderstorm Warning | TAE | Bay, Walton, Washington | 32 min |
| Aug 31, 11:42 AM EDT | Severe Thunderstorm Warning | TAE | Bay, Calhoun, Gulf, Jackson, Washington | 33 min |
| Aug 31, 1:24 PM EDT | Severe Thunderstorm Warning | TAE | Gadsden, Leon, Liberty, Wakulla | 66 min |
| Aug 31, 2:18 PM EDT | Severe Thunderstorm Warning | TAE | Gadsden, Jefferson, Leon | 26 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County10
- Broward County7
- Bay County7
- Walton County7
- Palm Beach County4
- Miami-Dade County4
- Jefferson County4
- Liberty County4
- Alachua County4
- Jackson County4
- Gadsden County3
- Orange County3
- Osceola County3
- Brevard County3
- Pinellas County3
- Wakulla County3
- Holmes County3
- Leon County3
- Gulf County3
- Nassau County2
- Madison County2
- Franklin County2
- Hillsborough County2
- Manatee County2
- Escambia County2
- Marion County2
- Okaloosa County2
- Calhoun County2
- Clay County2
- Duval County2
- Baker County1
- Volusia County1
- Dixie County1
- Lafayette County1
- Hardee County1
- Polk County1
- Sarasota County1
- Santa Rosa County1
- Saint Johns County1
- Okeechobee 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.