Alert archive / Florida / Mesoscale Discussions / 2018
Mesoscale Discussions in Florida, March 2018
6 mesoscale discussions in March 2018. 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 March 2018. Tap one for its archive.
- Mesoscale Discussions
- 6
- Busiest day
- March 20, 20184 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 |
|---|---|---|---|---|
| Mar 19, 1:59 PM EDT | Mesoscale Discussion | SPC | Calhoun, Liberty, Wakulla | 91 min |
| Mar 20, 9:50 AM EDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Citrus, Clay, Columbia and 21 more | 55 min |
| Mar 20, 12:05 PM EDT | Mesoscale Discussion | SPC | Nassau | 55 min |
| Mar 20, 1:00 PM EDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Citrus, Clay, Columbia and 28 more | 60 min |
| Mar 20, 4:16 PM EDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Citrus, Clay, Columbia and 28 more | 89 min |
| Mar 29, 1:30 PM EDT | Mesoscale Discussion | SPC | Escambia, Santa Rosa | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Nassau County4
- Alachua County3
- Baker County3
- Bradford County3
- Citrus County3
- Clay County3
- Columbia County3
- Dixie County3
- Duval County3
- Flagler County3
- Gilchrist County3
- Hernando County3
- Lafayette County3
- Lake County3
- Levy County3
- Marion County3
- Orange County3
- Pasco County3
- Pinellas County3
- Putnam County3
- Saint Johns County3
- Seminole County3
- Sumter County3
- Suwannee County3
- Taylor County3
- Union County3
- Volusia County3
- Hamilton County2
- Hardee County2
- Hillsborough County2
- Madison County2
- Manatee County2
- Osceola County2
- Polk County2
- Calhoun County1
- Liberty County1
- Wakulla County1
- Escambia County1
- Santa Rosa County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.