Alert archive / Florida / Heat Advisories
Heat Advisories in Florida, 2025
78 heat advisories in 2025. 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 2025. Tap one for its archive.
- Heat Advisories
- 78
- Busiest month
- July55 heat advisories
- Busiest day
- July 21, 20256 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 |
|---|---|---|---|---|
| Jul 13, 1:22 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 19 hr |
| Jul 14, 12:52 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 19 hr |
| Jul 15, 12:58 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 8 more | 19 hr |
| Jul 18, 3:04 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 15 hr |
| Jul 18, 8:46 AM EDT | Heat Advisory | JAX | Baker, Bradford, Clay, Duval, Flagler, Putnam and 2 more | 9 hr |
| Jul 18, 9:28 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 9 hr |
| Jul 19, 12:05 AM EDT | Heat Advisory | MLB | Brevard, Lake, Orange, Osceola, Seminole, Volusia | 18 hr |
| Jul 19, 1:11 AM EDT | Heat Advisory | TBW | Citrus, Hardee, Hernando, Hillsborough, Levy, Manatee and 4 more | 17 hr |
| Jul 19, 1:28 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 18 hr |
| Jul 19, 1:28 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 7 more | 18 hr |
| Jul 19, 7:03 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 24 hr |
| Jul 20, 12:20 AM EDT | Heat Advisory | MLB | Brevard, Lake, Okeechobee, Orange, Osceola, Seminole and 1 more | 18 hr |
| Jul 20, 12:29 AM EDT | Heat Advisory | TBW | Citrus, DeSoto, Hardee, Hernando, Highlands, Hillsborough and 7 more | 18 hr |
| Jul 20, 1:22 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 18 hr |
| Jul 20, 2:44 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 17 hr |
| Jul 20, 12:25 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 32 hr |
| Jul 21, 12:18 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 18 hr |
| Jul 21, 12:21 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 18 hr |
| Jul 21, 1:16 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 17 hr |
| Jul 21, 1:23 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 18 hr |
| Jul 21, 2:00 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 16 hr |
| Jul 21, 12:32 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 31 hr |
| Jul 22, 12:03 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 19 hr |
| Jul 22, 12:21 AM EDT | Heat Advisory | TBW | Levy | 12 hr |
| Jul 22, 12:47 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 17 hr |
| Jul 22, 11:56 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 19 hr |
| Jul 25, 1:07 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 30 hr |
| Jul 25, 1:52 PM EDT | Heat Advisory | MLB | Brevard, Lake, Orange, Osceola, Seminole, Volusia | 29 hr |
| Jul 26, 3:10 AM EDT | Heat Advisory | TBW | Citrus, Hardee, Hernando, Hillsborough, Levy, Manatee and 5 more | 16 hr |
| Jul 26, 12:12 PM EDT | Heat Advisory | TBW | Citrus, DeSoto, Hardee, Hernando, Highlands, Hillsborough and 7 more | 31 hr |
| Jul 26, 12:37 PM EDT | Heat Advisory | MLB | Brevard, Lake, Okeechobee, Orange, Osceola, Seminole and 1 more | 30 hr |
| Jul 26, 12:56 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 30 hr |
| Jul 26, 1:02 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 30 hr |
| Jul 26, 1:16 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 29 hr |
| Jul 27, 12:53 PM EDT | Heat Advisory | MLB | Brevard, Lake, Okeechobee, Orange, Osceola, Seminole and 1 more | 30 hr |
| Jul 27, 1:09 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 31 hr |
| Jul 27, 1:17 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 30 hr |
| Jul 27, 1:25 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 31 hr |
| Jul 27, 2:30 PM EDT | Heat Advisory | TBW | Citrus, DeSoto, Hardee, Hernando, Highlands, Hillsborough and 7 more | 29 hr |
| Jul 28, 12:47 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Martin, Okeechobee, Osceola, Saint Lucie | 30 hr |
| Jul 28, 1:07 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 54 hr |
| Jul 28, 1:09 PM EDT | Heat Advisory | TBW | DeSoto, Hardee, Highlands, Hillsborough, Manatee, Pasco and 3 more | 30 hr |
| Jul 29, 12:07 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 19 hr |
| Jul 29, 12:26 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 31 hr |
| Jul 29, 12:28 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 31 hr |
| Jul 29, 12:57 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 30 hr |
| Jul 29, 2:03 PM EDT | Heat Advisory | TBW | Citrus, DeSoto, Hardee, Hernando, Highlands, Hillsborough and 7 more | 29 hr |
| Jul 30, 11:57 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 31 hr |
| Jul 30, 1:03 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 30 hr |
| Jul 30, 1:14 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 30 hr |
| Jul 30, 1:18 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 30 hr |
| Jul 30, 2:51 PM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 28 hr |
| Jul 31, 9:35 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 9 hr |
| Jul 31, 11:49 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 31 hr |
| Jul 31, 12:03 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 31 hr |
| Jul 31, 11:36 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 7 more | 19 hr |
| Aug 1, 12:21 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 19 hr |
| Aug 2, 3:03 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 16 hr |
| Aug 3, 3:10 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 16 hr |
| Aug 4, 3:56 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 15 hr |
| Aug 5, 3:40 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 13 hr |
| Aug 6, 2:17 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 17 hr |
| Aug 12, 11:50 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 5 more | 19 hr |
| Aug 13, 11:32 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 19 hr |
| Aug 14, 12:40 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 18 hr |
| Aug 14, 7:55 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 23 hr |
| Aug 14, 11:43 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 20 hr |
| Aug 15, 12:23 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 19 hr |
| Aug 15, 12:40 AM EDT | Heat Advisory | TBW | Citrus, Hardee, Hernando, Hillsborough, Levy, Manatee and 4 more | 18 hr |
| Aug 15, 1:29 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 18 hr |
| Aug 15, 7:46 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 23 hr |
| Aug 16, 12:32 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 19 hr |
| Aug 16, 12:39 AM EDT | Heat Advisory | TBW | Citrus, Hardee, Hernando, Hillsborough, Levy, Manatee and 5 more | 18 hr |
| Aug 16, 12:51 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 11 more | 18 hr |
| Aug 16, 1:34 AM EDT | Heat Advisory | MLB | Brevard, Lake, Orange, Osceola, Seminole, Volusia | 17 hr |
| Aug 20, 2:28 AM EDT | Heat Advisory | MFL | Broward, Miami-Dade, Palm Beach | 17 hr |
| Aug 27, 2:59 AM EDT | Heat Advisory | MFL | Broward, Miami-Dade | 3 min |
| Aug 27, 3:04 AM EDT | Heat Advisory | MFL | Broward, Miami-Dade | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bay County15
- Calhoun County15
- Franklin County15
- Gadsden County15
- Gulf County15
- Jefferson County15
- Leon County15
- Liberty County15
- Madison County15
- Wakulla County15
- Baker County15
- Bradford County15
- Clay County15
- Duval County15
- Flagler County15
- Putnam County15
- Saint Johns County15
- Union County15
- Jackson County14
- Washington County14
- Brevard County14
- Osceola County14
- Alachua County14
- Marion County14
- Nassau County14
- Dixie County13
- Holmes County13
- Lafayette County13
- Taylor County13
- Walton County13
- Lake County13
- Orange County13
- Seminole County13
- Volusia County13
- Columbia County13
- Gilchrist County13
- Hamilton County13
- Suwannee County13
- Broward County12
- Miami-Dade County12
27 more counties
- Okeechobee County11
- Hardee County11
- Hillsborough County11
- Levy County11
- Manatee County11
- Pasco County11
- Pinellas County11
- Polk County11
- Palm Beach County10
- Citrus County10
- Hernando County10
- Sumter County10
- Escambia County10
- Okaloosa County10
- Santa Rosa County10
- Collier County9
- Glades County9
- Hendry County9
- Sarasota County9
- Indian River County8
- Martin County8
- Saint Lucie County8
- DeSoto County7
- Highlands County7
- Monroe County5
- Charlotte County2
- Lee County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.