Alert archive / Florida / Severe Thunderstorm Warnings / 2020
Severe Thunderstorm Warnings in Florida, December 2020
17 severe thunderstorm warnings in December 2020. 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 December 2020. Tap one for its archive.
- Severe Thunderstorm Warnings
- 17
- Busiest day
- December 24, 202012 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 |
|---|---|---|---|---|
| Dec 7, 4:04 AM EST | Severe Thunderstorm Warning | MFL | Broward | 26 min |
| Dec 20, 4:50 PM EST | Severe Thunderstorm Warning | JAX | Duval, Nassau | 25 min |
| Dec 20, 6:11 PM EST | Severe Thunderstorm Warning | TBW | Hillsborough, Pinellas | 34 min |
| Dec 20, 8:55 PM EST | Severe Thunderstorm Warning | TBW | Polk | 17 min |
| Dec 24, 12:43 PM EST | Severe Thunderstorm Warning | TAE | Franklin, Gulf, Liberty, Wakulla | 92 min |
| Dec 24, 1:09 PM EST | Severe Thunderstorm Warning | TAE | Gadsden, Leon, Liberty, Wakulla | 66 min |
| Dec 24, 1:29 PM EST | Severe Thunderstorm Warning | TAE | Jefferson, Leon, Wakulla | 91 min |
| Dec 24, 3:59 PM EST | Severe Thunderstorm Warning | TAE | Madison | 46 min |
| Dec 24, 4:02 PM EST | Severe Thunderstorm Warning | JAX | Hamilton | 43 min |
| Dec 24, 4:10 PM EST | Severe Thunderstorm Warning | TAE | Lafayette, Taylor | 95 min |
| Dec 24, 4:39 PM EST | Severe Thunderstorm Warning | JAX | Baker, Columbia, Hamilton, Suwannee | 66 min |
| Dec 24, 5:00 PM EST | Severe Thunderstorm Warning | TAE | Dixie | 36 min |
| Dec 24, 5:42 PM EST | Severe Thunderstorm Warning | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 3 more | 48 min |
| Dec 24, 6:08 PM EST | Severe Thunderstorm Warning | JAX | Alachua, Putnam | 37 min |
| Dec 24, 6:24 PM EST | Severe Thunderstorm Warning | TBW | Citrus, Hernando, Hillsborough, Pasco, Pinellas | 51 min |
| Dec 24, 6:28 PM EST | Severe Thunderstorm Warning | JAX | Baker, Bradford, Clay, Duval, Nassau, Putnam and 1 more | 62 min |
| Dec 24, 7:12 PM EST | Severe Thunderstorm Warning | TBW | Hillsborough, Pinellas | 18 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Duval County3
- Nassau County3
- Hillsborough County3
- Pinellas County3
- Wakulla County3
- Baker County3
- Liberty County2
- Leon County2
- Hamilton County2
- Columbia County2
- Alachua County2
- Bradford County2
- Clay County2
- Putnam County2
- Broward County1
- Polk County1
- Franklin County1
- Gulf County1
- Gadsden County1
- Jefferson County1
- Madison County1
- Lafayette County1
- Taylor County1
- Suwannee County1
- Dixie County1
- Gilchrist County1
- Union County1
- Citrus County1
- Hernando County1
- Pasco County1
- Saint Johns County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.