Alert archive / Florida / Severe Thunderstorm Warnings / 2009
Severe Thunderstorm Warnings in Florida, May 2009
140 severe thunderstorm warnings in May 2009. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in May 2009. Tap one for its archive.
- Severe Thunderstorm Warnings
- 140
- Busiest day
- May 12, 200932 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| May 4, 10:10 AM EDT | Severe Thunderstorm Warning | MOB | Escambia | 44 min |
| May 4, 10:33 AM EDT | Severe Thunderstorm Warning | MOB | Escambia, Santa Rosa | 42 min |
| May 4, 11:12 AM EDT | Severe Thunderstorm Warning | MOB | Okaloosa, Santa Rosa | 48 min |
| May 4, 11:40 AM EDT | Severe Thunderstorm Warning | TAE | Walton | 50 min |
| May 5, 3:45 PM EDT | Severe Thunderstorm Warning | MOB | Okaloosa, Santa Rosa | 45 min |
| May 5, 4:19 PM EDT | Severe Thunderstorm Warning | MOB | Santa Rosa | 41 min |
| May 5, 4:54 PM EDT | Severe Thunderstorm Warning | MOB | Okaloosa, Santa Rosa | 21 min |
| May 11, 4:15 PM EDT | Severe Thunderstorm Warning | MLB | Martin | 45 min |
| May 11, 4:34 PM EDT | Severe Thunderstorm Warning | MFL | Collier, Miami-Dade, Monroe | 25 min |
| May 11, 5:48 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 16 min |
| May 11, 7:46 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 44 min |
| May 11, 9:10 PM EDT | Severe Thunderstorm Warning | MOB | Escambia, Santa Rosa | 23 min |
| May 12, 1:31 PM EDT | Severe Thunderstorm Warning | MOB | Okaloosa | 44 min |
| May 12, 1:47 PM EDT | Severe Thunderstorm Warning | MLB | Indian River | 58 min |
| May 12, 2:18 PM EDT | Severe Thunderstorm Warning | MLB | Martin, Saint Lucie | 57 min |
| May 12, 2:25 PM EDT | Severe Thunderstorm Warning | TAE | Holmes, Walton | 50 min |
| May 12, 2:52 PM EDT | Severe Thunderstorm Warning | TBW | Citrus | 23 min |
| May 12, 2:59 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 61 min |
| May 12, 3:02 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 43 min |
| May 12, 3:06 PM EDT | Severe Thunderstorm Warning | MLB | Okeechobee, Saint Lucie | 40 min |
| May 12, 3:09 PM EDT | Severe Thunderstorm Warning | TBW | Citrus, Hernando | 36 min |
| May 12, 3:23 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 52 min |
| May 12, 3:39 PM EDT | Severe Thunderstorm Warning | TBW | Hernando, Pasco | 36 min |
| May 12, 3:44 PM EDT | Severe Thunderstorm Warning | MLB | Orange | 47 min |
| May 12, 3:45 PM EDT | Severe Thunderstorm Warning | TAE | Washington | 30 min |
| May 12, 3:52 PM EDT | Severe Thunderstorm Warning | TBW | Citrus, Sumter | 23 min |
| May 12, 4:02 PM EDT | Severe Thunderstorm Warning | TBW | Hernando, Pasco | 28 min |
| May 12, 4:08 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 33 min |
| May 12, 4:08 PM EDT | Severe Thunderstorm Warning | MFL | Collier | 57 min |
| May 12, 4:09 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 40 min |
| May 12, 4:11 PM EDT | Severe Thunderstorm Warning | MFL | Collier | 27 min |
| May 12, 4:15 PM EDT | Severe Thunderstorm Warning | TBW | Pasco | 30 min |
| May 12, 4:19 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 26 min |
| May 12, 4:29 PM EDT | Severe Thunderstorm Warning | TBW | Hernando, Pasco, Sumter | 16 min |
| May 12, 4:39 PM EDT | Severe Thunderstorm Warning | TAE | Gulf | 19 min |
| May 12, 4:41 PM EDT | Severe Thunderstorm Warning | TBW | Polk, Sumter | 34 min |
| May 12, 4:42 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Polk | 48 min |
| May 12, 5:20 PM EDT | Severe Thunderstorm Warning | TBW | Hardee, Manatee | 25 min |
| May 12, 5:28 PM EDT | Severe Thunderstorm Warning | TBW | Polk | 32 min |
| May 12, 5:30 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 30 min |
| May 12, 6:27 PM EDT | Severe Thunderstorm Warning | TBW | DeSoto, Highlands | 33 min |
| May 12, 7:00 PM EDT | Severe Thunderstorm Warning | TBW | Highlands | 30 min |
| May 12, 7:29 PM EDT | Severe Thunderstorm Warning | TBW | Highlands | 31 min |
| May 13, 3:36 PM EDT | Severe Thunderstorm Warning | TBW | Charlotte, Sarasota | 24 min |
| May 13, 4:49 PM EDT | Severe Thunderstorm Warning | TBW | Citrus | 26 min |
| May 13, 4:57 PM EDT | Severe Thunderstorm Warning | TBW | Citrus, Hernando | 33 min |
| May 13, 5:53 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Gilchrist | 52 min |
| May 13, 6:15 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 30 min |
| May 13, 6:25 PM EDT | Severe Thunderstorm Warning | TBW | Charlotte, DeSoto | 35 min |
| May 13, 6:54 PM EDT | Severe Thunderstorm Warning | JAX | Gilchrist, Suwannee | 34 min |
| May 14, 3:12 PM EDT | Severe Thunderstorm Warning | JAX | Putnam | 48 min |
| May 14, 3:28 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Pasco, Pinellas | 32 min |
| May 14, 3:47 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 29 min |
| May 14, 3:57 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 48 min |
| May 14, 4:47 PM EDT | Severe Thunderstorm Warning | MFL | Collier | 36 min |
| May 14, 7:35 PM EDT | Severe Thunderstorm Warning | JAX | Suwannee | 23 min |
| May 15, 3:00 PM EDT | Severe Thunderstorm Warning | MOB | Escambia, Santa Rosa | 34 min |
| May 16, 5:13 PM EDT | Severe Thunderstorm Warning | JAX | Suwannee | 47 min |
| May 17, 1:33 PM EDT | Severe Thunderstorm Warning | JAX | Columbia, Suwannee | 41 min |
| May 17, 4:45 PM EDT | Severe Thunderstorm Warning | JAX | Nassau | 45 min |
| May 17, 5:08 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Nassau | 30 min |
| May 17, 6:43 PM EDT | Severe Thunderstorm Warning | JAX | Clay | 47 min |
| May 20, 1:20 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 13 min |
| May 20, 1:30 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 30 min |
| May 20, 1:54 PM EDT | Severe Thunderstorm Warning | MFL | Glades | 18 min |
| May 20, 1:58 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 21 min |
| May 20, 2:04 PM EDT | Severe Thunderstorm Warning | MLB | Okeechobee | 38 min |
| May 20, 2:52 PM EDT | Severe Thunderstorm Warning | TBW | Manatee | 38 min |
| May 20, 3:01 PM EDT | Severe Thunderstorm Warning | MFL | Hendry, Palm Beach | 35 min |
| May 20, 3:20 PM EDT | Severe Thunderstorm Warning | TBW | DeSoto | 25 min |
| May 20, 3:58 PM EDT | Severe Thunderstorm Warning | TBW | DeSoto, Manatee, Sarasota | 32 min |
| May 20, 5:40 PM EDT | Severe Thunderstorm Warning | MLB | Indian River | 28 min |
| May 21, 1:34 AM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 41 min |
| May 21, 3:51 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 24 min |
| May 23, 11:47 AM EDT | Severe Thunderstorm Warning | MOB | Okaloosa | 58 min |
| May 23, 2:16 PM EDT | Severe Thunderstorm Warning | TBW | Charlotte | 29 min |
| May 23, 2:22 PM EDT | Severe Thunderstorm Warning | TAE | Madison | 23 min |
| May 23, 3:44 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Polk | 31 min |
| May 23, 4:19 PM EDT | Severe Thunderstorm Warning | TBW | Hernando, Hillsborough, Pasco, Polk, Sumter | 41 min |
| May 23, 4:41 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 30 min |
| May 24, 1:26 PM EDT | Severe Thunderstorm Warning | MFL | Collier | 49 min |
| May 24, 2:29 PM EDT | Severe Thunderstorm Warning | TBW | Citrus, Hernando | 61 min |
| May 24, 4:14 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 61 min |
| May 24, 4:26 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Pasco, Polk, Sumter | 34 min |
| May 24, 4:30 PM EDT | Severe Thunderstorm Warning | TBW | Polk | 30 min |
| May 24, 4:39 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 51 min |
| May 24, 4:41 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 64 min |
| May 24, 4:48 PM EDT | Severe Thunderstorm Warning | JAX | Bradford, Clay, Union | 42 min |
| May 24, 5:03 PM EDT | Severe Thunderstorm Warning | TBW | Polk | 27 min |
| May 25, 3:04 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 41 min |
| May 25, 3:38 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 26 min |
| May 25, 3:46 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 17 min |
| May 25, 3:51 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 11 min |
| May 25, 3:56 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 62 min |
| May 25, 4:04 PM EDT | Severe Thunderstorm Warning | MLB | Okeechobee, Saint Lucie | 56 min |
| May 25, 4:11 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 41 min |
| May 25, 4:15 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 45 min |
| May 25, 4:37 PM EDT | Severe Thunderstorm Warning | TBW | Levy | 33 min |
| May 25, 4:58 PM EDT | Severe Thunderstorm Warning | MLB | Martin, Saint Lucie | 62 min |
| May 25, 5:12 PM EDT | Severe Thunderstorm Warning | MLB | Orange, Osceola | 21 min |
| May 25, 5:37 PM EDT | Severe Thunderstorm Warning | MFL | Hendry, Palm Beach | 53 min |
| May 25, 6:07 PM EDT | Severe Thunderstorm Warning | MLB | Orange, Seminole | 45 min |
| May 25, 6:08 PM EDT | Severe Thunderstorm Warning | MFL | Glades, Hendry | 67 min |
| May 25, 6:21 PM EDT | Severe Thunderstorm Warning | MFL | Glades, Hendry | 54 min |
| May 25, 7:06 PM EDT | Severe Thunderstorm Warning | JAX | Clay | 39 min |
| May 26, 1:25 PM EDT | Severe Thunderstorm Warning | TBW | Pasco | 35 min |
| May 26, 2:38 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 31 min |
| May 26, 2:52 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 53 min |
| May 26, 2:56 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 30 min |
| May 26, 3:00 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 60 min |
| May 26, 3:02 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 33 min |
| May 26, 3:26 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Marion, Putnam | 49 min |
| May 26, 3:47 PM EDT | Severe Thunderstorm Warning | JAX | Bradford, Clay, Putnam | 43 min |
| May 26, 3:57 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 12 min |
| May 26, 4:11 PM EDT | Severe Thunderstorm Warning | JAX | Baker, Bradford, Clay, Duval, Nassau | 21 min |
| May 26, 4:24 PM EDT | Severe Thunderstorm Warning | MFL | Glades | 66 min |
| May 26, 4:30 PM EDT | Severe Thunderstorm Warning | TBW | Highlands | 30 min |
| May 26, 4:55 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Duval, Saint Johns | 50 min |
| May 26, 5:02 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 43 min |
| May 26, 5:08 PM EDT | Severe Thunderstorm Warning | MFL | Glades | 37 min |
| May 26, 5:15 PM EDT | Severe Thunderstorm Warning | MLB | Okeechobee | 60 min |
| May 26, 5:34 PM EDT | Severe Thunderstorm Warning | MFL | Glades | 26 min |
| May 26, 11:28 PM EDT | Severe Thunderstorm Warning | TBW | Lee | 47 min |
| May 27, 12:13 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 19 min |
| May 27, 12:54 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 36 min |
| May 27, 1:03 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Collier, Miami-Dade, Monroe | 57 min |
| May 27, 1:51 PM EDT | Severe Thunderstorm Warning | MOB | Okaloosa | 24 min |
| May 27, 2:54 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 36 min |
| May 27, 3:07 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 38 min |
| May 27, 3:21 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 54 min |
| May 27, 4:55 PM EDT | Severe Thunderstorm Warning | MLB | Brevard, Indian River | 35 min |
| May 28, 1:21 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 24 min |
| May 28, 1:37 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 22 min |
| May 28, 1:51 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 37 min |
| May 28, 1:55 PM EDT | Severe Thunderstorm Warning | MFL | Palm Beach | 50 min |
| May 29, 3:39 PM EDT | Severe Thunderstorm Warning | TAE | Wakulla | 51 min |
| May 29, 5:21 PM EDT | Severe Thunderstorm Warning | TAE | Leon | 39 min |
| May 30, 3:05 PM EDT | Severe Thunderstorm Warning | MFL | Hendry | 40 min |
| May 30, 4:09 PM EDT | Severe Thunderstorm Warning | MLB | Saint Lucie | 22 min |
| May 30, 5:31 PM EDT | Severe Thunderstorm Warning | KEY | Monroe | 44 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Palm Beach County15
- Miami-Dade County9
- Broward County9
- Pasco County8
- Hillsborough County8
- Polk County8
- Santa Rosa County7
- Hernando County7
- Okaloosa County6
- Collier County6
- Citrus County6
- Clay County6
- Glades County6
- Osceola County5
- Duval County5
- Saint Lucie County5
- Sumter County5
- Hendry County5
- Escambia County4
- Lake County4
- Okeechobee County4
- DeSoto County4
- Highlands County4
- Suwannee County4
- Martin County3
- Monroe County3
- Indian River County3
- Orange County3
- Manatee County3
- Charlotte County3
- Alachua County3
- Putnam County3
- Nassau County3
- Bradford County3
- Walton County2
- Sarasota County2
- Gilchrist County2
- Pinellas County2
- Marion County2
- Holmes County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.