Alert archive / Florida / Mesoscale Discussions / 2023
Mesoscale Discussions in Florida, September 2023
4 mesoscale discussions in September 2023. 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 2023. Tap one for its archive.
- Mesoscale Discussions
- 4
- Busiest day
- September 26, 20232 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 |
|---|---|---|---|---|
| Sep 8, 1:18 PM EDT | Mesoscale Discussion | SPC | Brevard, Flagler, Glades, Hardee, Highlands, Hillsborough and 10 more | 2 hr |
| Sep 25, 1:37 PM EDT | Mesoscale Discussion | SPC | Brevard, Broward, Collier, DeSoto, Glades, Hardee and 13 more | 83 min |
| Sep 26, 8:54 AM EDT | Mesoscale Discussion | SPC | Franklin, Gulf, Jefferson, Leon, Liberty, Madison and 2 more | 66 min |
| Sep 26, 2:22 PM EDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Citrus, Clay, Columbia and 9 more | 53 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Volusia County3
- Brevard County2
- Flagler County2
- Glades County2
- Hardee County2
- Highlands County2
- Indian River County2
- Martin County2
- Okeechobee County2
- Orange County2
- Osceola County2
- Polk County2
- Saint Lucie County2
- Seminole County2
- Hillsborough County1
- Pasco County1
- Broward County1
- Collier County1
- DeSoto County1
- Hendry County1
- Lake County1
- Palm Beach County1
- Franklin County1
- Gulf County1
- Jefferson County1
- Leon County1
- Liberty County1
- Madison County1
- Taylor County1
- Wakulla County1
- Alachua County1
- Baker County1
- Bradford County1
- Citrus County1
- Clay County1
- Columbia County1
- Duval County1
- Gilchrist County1
- Levy County1
- Marion County1
3 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.