Alert archive / Florida / Heat Advisories
Heat Advisories in Florida, 2019
46 heat advisories in 2019. 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Heat Advisories
- 46
- Busiest month
- August20 heat advisories
- Busiest day
- July 3, 20194 heat advisories
Over time
By month
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 |
|---|---|---|---|---|
| May 24, 2:54 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Gadsden, Gulf, Jackson, Washington | 3 days |
| Jun 21, 3:22 AM EDT | Heat Advisory | MFL | Collier, Monroe | 15 hr |
| Jun 21, 3:59 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jun 21, 4:25 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 16 hr |
| Jun 22, 3:30 AM EDT | Heat Advisory | MFL | Collier, Monroe | 16 hr |
| Jun 23, 3:10 AM EDT | Heat Advisory | MFL | Collier, Monroe | 16 hr |
| Jun 24, 3:11 AM EDT | Heat Advisory | MFL | Collier, Monroe | 16 hr |
| Jun 25, 2:45 AM EDT | Heat Advisory | MFL | Collier, Monroe, Palm Beach | 16 hr |
| Jun 25, 1:40 PM EDT | Heat Advisory | MLB | Volusia | 5 hr |
| Jun 26, 2:39 AM EDT | Heat Advisory | MFL | Collier, Monroe, Palm Beach | 16 hr |
| Jun 26, 4:05 AM EDT | Heat Advisory | TBW | Charlotte, DeSoto, Hardee, Hernando, Highlands, Hillsborough and 6 more | 14 hr |
| Jul 2, 3:16 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 4 more | 27 hr |
| Jul 3, 2:51 AM EDT | Heat Advisory | TAE | Calhoun, Dixie, Franklin, Gadsden, Gulf, Jefferson and 5 more | 15 hr |
| Jul 3, 3:54 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 14 hr |
| Jul 3, 4:34 AM EDT | Heat Advisory | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 14 hr |
| Jul 3, 3:58 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 4 more | 25 hr |
| Jul 4, 3:08 AM EDT | Heat Advisory | TAE | Calhoun, Dixie, Franklin, Gadsden, Gulf, Jefferson and 5 more | 15 hr |
| Jul 4, 3:40 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 14 hr |
| Jul 4, 7:24 AM EDT | Heat Advisory | MLB | Lake | 11 hr |
| Jul 5, 4:35 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 27 hr |
| Jul 6, 3:36 AM EDT | Heat Advisory | TAE | Holmes, Walton | 16 hr |
| Aug 8, 10:18 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Jackson and 3 more | 9 hr |
| Aug 9, 2:57 AM EDT | Heat Advisory | TAE | Calhoun, Franklin, Gadsden, Gulf, Jackson, Jefferson and 2 more | 16 hr |
| Aug 9, 3:14 AM EDT | Heat Advisory | JAX | Duval, Nassau | 15 hr |
| Aug 9, 4:03 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 4 days |
| Aug 10, 2:58 AM EDT | Heat Advisory | TAE | Calhoun, Dixie, Franklin, Gadsden, Gulf, Jackson and 6 more | 15 hr |
| Aug 10, 3:15 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 4 more | 15 hr |
| Aug 10, 3:37 AM EDT | Heat Advisory | MLB | Lake, Orange, Osceola, Seminole, Volusia | 13 hr |
| Aug 10, 3:55 AM EDT | Heat Advisory | TBW | Citrus, Hernando, Hillsborough, Levy, Pasco, Polk and 1 more | 13 hr |
| Aug 11, 2:39 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 8 more | 15 hr |
| Aug 11, 3:55 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 4 more | 14 hr |
| Aug 11, 10:33 AM EDT | Heat Advisory | MLB | Volusia | 5 hr |
| Aug 12, 3:00 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Duval, Flagler, Gilchrist and 4 more | 15 hr |
| Aug 12, 3:00 AM EDT | Heat Advisory | TBW | Levy | 14 hr |
| Aug 12, 4:58 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 13 hr |
| Aug 13, 3:43 AM EDT | Heat Advisory | JAX | Baker, Nassau, Suwannee, Union | 14 hr |
| Aug 13, 3:44 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 16 hr |
| Aug 13, 5:38 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 38 hr |
| Aug 14, 2:58 AM EDT | Heat Advisory | TBW | Levy | 14 hr |
| Aug 14, 3:07 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 16 hr |
| Aug 14, 3:08 AM EDT | Heat Advisory | JAX | Baker, Bradford, Gilchrist, Nassau, Suwannee, Union | 15 hr |
| Sep 5, 3:40 AM EDT | Heat Advisory | TBW | Charlotte, DeSoto, Hardee, Hernando, Highlands, Hillsborough and 7 more | 14 hr |
| Sep 5, 7:38 PM EDT | Heat Advisory | TBW | Charlotte, DeSoto, Hardee, Highlands, Hillsborough, Lee and 5 more | 22 hr |
| Sep 6, 9:41 AM EDT | Heat Advisory | MFL | Glades, Hendry | 8 hr |
| Sep 6, 3:41 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 52 hr |
| Sep 8, 2:57 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 5 more | 16 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calhoun County11
- Gadsden County11
- Gulf County11
- Franklin County10
- Leon County10
- Wakulla County10
- Jackson County9
- Nassau County8
- Jefferson County8
- Bay County7
- Washington County7
- Monroe County7
- Baker County7
- Suwannee County7
- Union County7
- Dixie County7
- Lafayette County7
- Madison County7
- Taylor County7
- Collier County6
- Hillsborough County6
- Pasco County6
- Polk County6
- Bradford County6
- Duval County6
- Gilchrist County6
- Escambia County5
- Okaloosa County5
- Santa Rosa County5
- Charlotte County5
- DeSoto County5
- Hardee County5
- Hernando County5
- Highlands County5
- Lee County5
- Manatee County5
- Pinellas County5
- Sarasota County5
- Alachua County5
- Flagler County5
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.