Alert archive / Florida / Heat Advisories
Heat Advisories in Florida, 2023
182 heat advisories in 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Heat Advisories
- 182
- Busiest month
- July81 heat advisories
- Busiest day
- August 11, 20237 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 |
|---|---|---|---|---|
| Jun 14, 3:37 AM EDT | Heat Advisory | MFL | Broward, Collier, Miami-Dade, Monroe, Palm Beach | 63 hr |
| Jun 14, 4:01 PM EDT | Heat Advisory | KEY | Monroe | 49 hr |
| Jun 17, 2:45 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 16 hr |
| Jun 17, 3:50 AM EDT | Heat Advisory | KEY | Monroe | 3 days |
| Jun 23, 11:47 AM EDT | Heat Advisory | MFL | Miami-Dade | 7 hr |
| Jun 24, 10:03 AM EDT | Heat Advisory | KEY | Monroe | 7 hr |
| Jun 25, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 9 hr |
| Jun 26, 4:16 AM EDT | Heat Advisory | MOB | Escambia, Santa Rosa | 17 hr |
| Jun 26, 4:17 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 29 hr |
| Jun 27, 1:46 AM EDT | Heat Advisory | JAX | Baker, Bradford, Clay, Duval, Nassau, Suwannee and 1 more | 16 hr |
| Jun 27, 3:13 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 9 more | 17 hr |
| Jun 27, 4:01 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 28 hr |
| Jun 28, 4:26 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 8 more | 14 hr |
| Jun 28, 8:07 AM EDT | Heat Advisory | TAE | Bay, Franklin, Gulf, Walton | 12 hr |
| Jun 28, 4:49 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 27 hr |
| Jun 29, 4:23 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 29 hr |
| Jun 30, 2:22 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 7 more | 30 hr |
| Jun 30, 4:26 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 29 hr |
| Jul 1, 1:26 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 31 hr |
| Jul 2, 2:42 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Gilchrist and 3 more | 17 hr |
| Jul 2, 2:49 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Gadsden, Holmes, Jackson and 8 more | 16 hr |
| Jul 3, 2:54 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 16 hr |
| Jul 4, 2:24 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 17 hr |
| Jul 4, 2:34 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 16 hr |
| Jul 4, 3:13 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 5 more | 16 hr |
| Jul 4, 3:26 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 16 hr |
| Jul 5, 2:57 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 16 hr |
| Jul 5, 3:00 AM EDT | Heat Advisory | TAE | Dixie, Lafayette, Madison | 16 hr |
| Jul 5, 3:26 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 16 hr |
| Jul 5, 3:28 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 16 hr |
| Jul 5, 3:53 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 15 hr |
| Jul 6, 3:08 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 16 hr |
| Jul 6, 3:38 AM EDT | Heat Advisory | TBW | Charlotte, DeSoto, Hardee, Highlands, Hillsborough, Lee and 3 more | 15 hr |
| Jul 6, 4:03 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Jul 6, 9:43 AM EDT | Heat Advisory | MLB | Martin, Okeechobee, Saint Lucie | 9 hr |
| Jul 7, 3:04 AM EDT | Heat Advisory | JAX | Alachua, Bradford, Clay, Duval, Flagler, Marion and 2 more | 15 hr |
| Jul 7, 3:57 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 7, 7:21 AM EDT | Heat Advisory | MFL | Broward, Miami-Dade, Palm Beach | 12 hr |
| Jul 8, 3:28 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 16 hr |
| Jul 8, 3:59 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 9, 2:45 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 17 days |
| Jul 9, 3:09 AM EDT | Heat Advisory | JAX | Alachua, Bradford, Clay, Duval, Flagler, Gilchrist and 3 more | 11 hr |
| Jul 10, 3:28 AM EDT | Heat Advisory | MLB | Okeechobee | 15 hr |
| Jul 10, 10:28 AM EDT | Heat Advisory | KEY | Monroe | 7 hr |
| Jul 10, 11:15 AM EDT | Heat Advisory | TBW | Charlotte, DeSoto, Hardee, Highlands, Hillsborough, Lee and 3 more | 7 hr |
| Jul 11, 3:59 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 12, 2:31 AM EDT | Heat Advisory | MLB | Martin, Okeechobee, Saint Lucie | 15 hr |
| Jul 12, 2:57 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Jackson and 4 more | 16 hr |
| Jul 12, 4:00 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 13, 2:41 AM EDT | Heat Advisory | MLB | Martin, Okeechobee, Saint Lucie | 12 hr |
| Jul 13, 3:56 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 14, 3:51 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 14, 4:08 PM EDT | Heat Advisory | MOB | Escambia, Santa Rosa | 28 hr |
| Jul 15, 3:52 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 15, 11:21 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 33 hr |
| Jul 16, 2:47 AM EDT | Heat Advisory | MFL | Miami-Dade | 5 days |
| Jul 16, 10:05 AM EDT | Heat Advisory | KEY | Monroe | 8 hr |
| Jul 17, 3:55 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 17, 4:00 PM EDT | Heat Advisory | MOB | Escambia, Santa Rosa | 28 hr |
| Jul 18, 4:09 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 18, 4:10 PM EDT | Heat Advisory | MOB | Escambia, Santa Rosa | 28 hr |
| Jul 19, 2:45 AM EDT | Heat Advisory | JAX | Baker, Clay, Duval, Nassau | 14 hr |
| Jul 19, 10:58 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gulf, Leon, Wakulla and 1 more | 9 hr |
| Jul 19, 3:20 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 29 hr |
| Jul 20, 2:57 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 16 hr |
| Jul 20, 3:21 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 17 hr |
| Jul 20, 3:57 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 20, 1:58 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 30 hr |
| Jul 20, 3:19 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 29 hr |
| Jul 21, 2:22 AM EDT | Heat Advisory | MFL | Broward, Collier, Miami-Dade | 5 days |
| Jul 21, 2:25 AM EDT | Heat Advisory | JAX | Alachua, Gilchrist, Marion | 19 hr |
| Jul 21, 3:26 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 16 hr |
| Jul 21, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Jul 21, 11:57 AM EDT | Heat Advisory | MLB | Indian River, Martin, Okeechobee, Saint Lucie | 7 hr |
| Jul 21, 3:41 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 27 hr |
| Jul 22, 2:17 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 18 hr |
| Jul 22, 3:00 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 16 hr |
| Jul 22, 3:16 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 16 hr |
| Jul 22, 3:27 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 14 hr |
| Jul 22, 4:05 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 23, 3:24 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Martin, Okeechobee, Saint Lucie | 16 hr |
| Jul 23, 3:47 AM EDT | Heat Advisory | TBW | Charlotte, DeSoto, Hardee, Highlands, Lee, Manatee and 1 more | 15 hr |
| Jul 23, 3:50 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Jul 24, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Jul 24, 10:11 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Martin, Okeechobee, Saint Lucie | 8 hr |
| Jul 25, 4:01 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Jul 29, 12:27 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 44 hr |
| Jul 29, 10:40 AM EDT | Heat Advisory | MLB | Martin, Okeechobee, Saint Lucie | 8 hr |
| Jul 29, 2:40 PM EDT | Heat Advisory | TAE | Dixie, Lafayette, Taylor | 28 hr |
| Jul 29, 4:30 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 28 hr |
| Jul 30, 2:08 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 17 hr |
| Jul 30, 2:19 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 15 hr |
| Jul 30, 2:29 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 17 hr |
| Jul 30, 3:59 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Jul 30, 3:47 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 28 hr |
| Jul 31, 2:55 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 7 more | 17 hr |
| Jul 31, 2:56 AM EDT | Heat Advisory | MLB | Martin, Okeechobee, Saint Lucie | 14 hr |
| Jul 31, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Jul 31, 4:26 AM EDT | Heat Advisory | MFL | Palm Beach | 11 hr |
| Aug 1, 3:32 AM EDT | Heat Advisory | MLB | Martin, Okeechobee, Saint Lucie | 13 hr |
| Aug 1, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Aug 2, 3:07 AM EDT | Heat Advisory | MOB | Escambia, Santa Rosa | 41 hr |
| Aug 2, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Aug 3, 3:48 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 40 hr |
| Aug 3, 3:57 AM EDT | Heat Advisory | KEY | Monroe | 14 hr |
| Aug 4, 3:32 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 40 hr |
| Aug 5, 2:50 AM EDT | Heat Advisory | TAE | Bay, Gulf, Holmes, Walton, Washington | 14 hr |
| Aug 5, 3:42 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 24 hr |
| Aug 5, 3:55 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Aug 5, 2:48 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 28 hr |
| Aug 5, 3:31 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 28 hr |
| Aug 6, 2:00 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 57 hr |
| Aug 6, 2:45 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 16 hr |
| Aug 6, 2:47 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 16 hr |
| Aug 6, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Aug 7, 2:28 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 17 hr |
| Aug 7, 2:30 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 17 hr |
| Aug 7, 3:58 AM EDT | Heat Advisory | KEY | Monroe | 16 hr |
| Aug 7, 2:13 PM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 29 hr |
| Aug 7, 2:24 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 29 hr |
| Aug 7, 5:20 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 27 hr |
| Aug 8, 3:59 AM EDT | Heat Advisory | KEY | Monroe | 7 hr |
| Aug 8, 4:09 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 40 hr |
| Aug 8, 3:51 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Orange, Osceola, Seminole and 1 more | 11 hr |
| Aug 8, 7:32 PM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 23 hr |
| Aug 8, 8:47 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 23 hr |
| Aug 9, 4:06 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 40 hr |
| Aug 9, 6:20 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 38 hr |
| Aug 9, 7:17 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Gilchrist, Marion, Nassau and 2 more | 25 hr |
| Aug 9, 7:34 PM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 23 hr |
| Aug 10, 3:56 AM EDT | Heat Advisory | KEY | Monroe | 16 hr |
| Aug 10, 1:17 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 31 hr |
| Aug 10, 2:34 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 28 hr |
| Aug 10, 7:16 PM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 24 hr |
| Aug 10, 8:03 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 24 hr |
| Aug 10, 8:33 PM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 22 hr |
| Aug 10, 8:43 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 23 hr |
| Aug 11, 4:00 AM EDT | Heat Advisory | KEY | Monroe | 16 hr |
| Aug 11, 3:19 PM EDT | Heat Advisory | MLB | Martin, Okeechobee, Saint Lucie | 27 hr |
| Aug 11, 6:48 PM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 24 hr |
| Aug 11, 6:52 PM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 24 hr |
| Aug 12, 4:00 AM EDT | Heat Advisory | KEY | Monroe | 16 hr |
| Aug 12, 2:33 PM EDT | Heat Advisory | MLB | Indian River, Martin, Okeechobee, Saint Lucie | 28 hr |
| Aug 12, 6:50 PM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 3 days |
| Aug 13, 3:03 AM EDT | Heat Advisory | TBW | Charlotte, Lee | 16 hr |
| Aug 13, 2:31 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 28 hr |
| Aug 14, 3:06 AM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 16 hr |
| Aug 14, 3:43 AM EDT | Heat Advisory | KEY | Monroe | 16 hr |
| Aug 14, 1:52 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 30 hr |
| Aug 14, 1:59 PM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 29 hr |
| Aug 14, 2:06 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 27 hr |
| Aug 14, 7:34 PM EDT | Heat Advisory | TBW | Charlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more | 23 hr |
| Aug 14, 8:03 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 23 hr |
| Aug 15, 3:59 AM EDT | Heat Advisory | KEY | Monroe | 13 hr |
| Aug 18, 3:59 AM EDT | Heat Advisory | KEY | Monroe | 15 hr |
| Aug 19, 3:02 AM EDT | Heat Advisory | TAE | Bay, Gulf, Walton | 17 hr |
| Aug 19, 3:29 PM EDT | Heat Advisory | MOB | Escambia, Santa Rosa | 29 hr |
| Aug 21, 3:46 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Gulf, Holmes, Jackson, Walton and 1 more | 28 hr |
| Aug 21, 4:28 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 28 hr |
| Aug 22, 3:19 PM EDT | Heat Advisory | TAE | Franklin, Gadsden, Jefferson, Leon, Wakulla | 29 hr |
| Aug 23, 4:33 AM EDT | Heat Advisory | MOB | Escambia, Santa Rosa | 40 hr |
| Aug 24, 6:09 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 39 hr |
| Aug 24, 3:53 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 6 more | 28 hr |
| Aug 25, 6:04 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 39 hr |
| Aug 25, 2:42 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Gilchrist and 5 more | 27 hr |
| Aug 25, 3:29 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 29 hr |
| Aug 26, 5:10 AM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 40 hr |
| Aug 26, 3:35 PM EDT | Heat Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 28 hr |
| Aug 26, 4:55 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Gilchrist, Marion, Suwannee and 1 more | 10 hr |
| Aug 27, 4:22 PM EDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 27 hr |
| Aug 28, 2:10 AM EDT | Heat Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 6 more | 17 hr |
| Aug 29, 1:45 AM EDT | Heat Advisory | MFL | Broward, Miami-Dade, Palm Beach | 17 hr |
| Aug 29, 3:26 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 4 more | 14 hr |
| Aug 29, 3:38 AM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Duval, Flagler and 6 more | 14 hr |
| Aug 31, 2:56 AM EDT | Heat Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 16 hr |
| Aug 31, 3:37 AM EDT | Heat Advisory | MLB | Brevard, Indian River, Lake, Martin, Okeechobee, Orange and 3 more | 11 hr |
| Aug 31, 9:55 AM EDT | Heat Advisory | KEY | Monroe | 9 hr |
| Sep 1, 2:17 AM EDT | Heat Advisory | MFL | Broward, Collier, Miami-Dade, Monroe | 17 hr |
| Sep 1, 9:32 AM EDT | Heat Advisory | KEY | Monroe | 9 hr |
| Oct 13, 1:31 AM EDT | Heat Advisory | MFL | Miami-Dade | 14 hr |
| Oct 13, 11:55 AM EDT | Heat Advisory | KEY | Monroe | 6 hr |
| Oct 14, 3:22 AM EDT | Heat Advisory | MFL | Broward, Miami-Dade | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Monroe County54
- Escambia County32
- Santa Rosa County32
- Okaloosa County25
- Okeechobee County24
- Martin County23
- Saint Lucie County23
- Bay County22
- Miami-Dade County21
- Gulf County21
- Walton County20
- Washington County20
- Calhoun County19
- Franklin County19
- Leon County19
- Wakulla County19
- Charlotte County19
- Lee County19
- Broward County18
- Gadsden County18
- Holmes County18
- Jackson County18
- Jefferson County18
- DeSoto County18
- Hardee County18
- Highlands County18
- Manatee County18
- Sarasota County18
- Bradford County17
- Nassau County17
- Hillsborough County17
- Alachua County17
- Indian River County17
- Palm Beach County16
- Baker County16
- Clay County16
- Duval County16
- Polk County16
- Gilchrist County16
- Marion County16
23 more counties
- Collier County15
- Union County15
- Madison County15
- Citrus County15
- Hernando County15
- Levy County15
- Pasco County15
- Sumter County15
- Brevard County15
- Pinellas County15
- Suwannee County14
- Lafayette County14
- Taylor County13
- Dixie County13
- Putnam County13
- Lake County13
- Orange County13
- Osceola County13
- Seminole County13
- Glades County12
- Hendry County12
- Flagler County12
- Volusia County12
The busiest days
Days with the most alerts issued, by UTC date.
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.