Alert archive / Florida / Dense Fog Advisories / 2021
Dense Fog Advisories in Florida, February 2021
33 dense fog advisories in February 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 dense fog advisories reaches back to 2005.
Dense Fog Advisories by county
Each county as a circle sized by its count in February 2021. Tap one for its archive.
- Dense Fog Advisories
- 33
- Busiest day
- February 10, 20218 dense fog advisories
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 |
|---|---|---|---|---|
| Feb 7, 1:29 AM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 3 hr |
| Feb 8, 5:18 AM EST | Dense Fog Advisory | KEY | Monroe | 4 hr |
| Feb 9, 1:29 AM EST | Dense Fog Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 8 hr |
| Feb 9, 1:47 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 7 hr |
| Feb 9, 1:58 AM EST | Dense Fog Advisory | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 8 hr |
| Feb 9, 4:22 AM EST | Dense Fog Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 3 more | 6 hr |
| Feb 9, 9:02 AM EST | Dense Fog Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 58 min |
| Feb 9, 6:21 PM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 17 hr |
| Feb 10, 12:10 AM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 10 hr |
| Feb 10, 1:00 AM EST | Dense Fog Advisory | TBW | Charlotte, DeSoto, Hardee, Highlands, Hillsborough, Manatee and 3 more | 9 hr |
| Feb 10, 3:29 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 6 hr |
| Feb 10, 3:32 AM EST | Dense Fog Advisory | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 6 hr |
| Feb 10, 7:02 AM EST | Dense Fog Advisory | JAX | Alachua, Bradford, Duval, Flagler, Gilchrist, Marion and 1 more | 3 hr |
| Feb 10, 3:06 PM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 19 hr |
| Feb 10, 3:47 PM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 18 hr |
| Feb 10, 4:35 PM EST | Dense Fog Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 4 more | 19 hr |
| Feb 11, 1:21 AM EST | Dense Fog Advisory | MLB | Lake, Volusia | 9 hr |
| Feb 11, 3:05 AM EST | Dense Fog Advisory | TBW | Citrus, Hernando, Levy, Sumter | 6 hr |
| Feb 11, 2:27 PM EST | Dense Fog Advisory | JAX | Duval, Nassau | 18 hr |
| Feb 12, 5:30 AM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 5 hr |
| Feb 18, 1:59 AM EST | Dense Fog Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 4 more | 5 hr |
| Feb 22, 9:33 PM EST | Dense Fog Advisory | TAE | Dixie, Gadsden, Jefferson, Lafayette, Leon, Madison and 2 more | 8 hr |
| Feb 25, 4:11 AM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 6 hr |
| Feb 25, 2:23 PM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 21 hr |
| Feb 25, 9:50 PM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 12 hr |
| Feb 25, 10:37 PM EST | Dense Fog Advisory | JAX | Alachua, Baker, Bradford, Gilchrist, Marion, Nassau and 2 more | 12 hr |
| Feb 26, 4:24 AM EST | Dense Fog Advisory | TBW | Citrus, Hernando, Levy, Sumter | 3 hr |
| Feb 26, 2:48 PM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 19 hr |
| Feb 27, 1:16 AM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 5 more | 9 hr |
| Feb 27, 10:01 AM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 59 min |
| Feb 27, 4:19 PM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 18 hr |
| Feb 27, 8:29 PM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 6 more | 14 hr |
| Feb 28, 1:17 PM EST | Dense Fog Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 21 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Escambia County9
- Okaloosa County9
- Santa Rosa County9
- Gadsden County7
- Leon County7
- Wakulla County7
- Bay County6
- Calhoun County6
- Franklin County6
- Gulf County6
- Holmes County6
- Jackson County6
- Jefferson County6
- Walton County6
- Washington County6
- Alachua County5
- Bradford County5
- Duval County5
- Gilchrist County5
- Marion County5
- Union County5
- Dixie County5
- Lafayette County5
- Madison County5
- Taylor County5
- Citrus County4
- Hernando County4
- Levy County4
- Sumter County4
- Baker County4
- Flagler County4
- Suwannee County4
- Nassau County4
- Charlotte County3
- DeSoto County3
- Hardee County3
- Highlands County3
- Hillsborough County3
- Manatee County3
- Pinellas County3
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. Warning verification from the Mesonet's Cow. Rebuilt daily.