Alert archive / Florida / Severe Thunderstorm Warnings / 1999
Severe Thunderstorm Warnings in Florida, July 1999
91 severe thunderstorm warnings in July 1999. 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 July 1999. Tap one for its archive.
- Severe Thunderstorm Warnings
- 91
- Busiest day
- July 23, 199912 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 |
|---|---|---|---|---|
| Jul 1, 5:49 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 26 min |
| Jul 4, 5:39 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 36 min |
| Jul 6, 8:20 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 45 min |
| Jul 6, 11:33 PM EDT | Severe Thunderstorm Warning | TAE | Jackson | 47 min |
| Jul 7, 4:24 PM EDT | Severe Thunderstorm Warning | JAX | Baker | 46 min |
| Jul 7, 4:48 PM EDT | Severe Thunderstorm Warning | JAX | Bradford | 32 min |
| Jul 7, 9:46 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 29 min |
| Jul 8, 4:45 PM EDT | Severe Thunderstorm Warning | JAX | Flagler | 65 min |
| Jul 8, 4:49 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 41 min |
| Jul 8, 5:04 PM EDT | Severe Thunderstorm Warning | JAX | Columbia, Gilchrist | 51 min |
| Jul 8, 5:20 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 65 min |
| Jul 8, 5:59 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 66 min |
| Jul 8, 6:03 PM EDT | Severe Thunderstorm Warning | JAX | Bradford | 47 min |
| Jul 8, 6:10 PM EDT | Severe Thunderstorm Warning | JAX | Putnam | 50 min |
| Jul 8, 6:34 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 46 min |
| Jul 8, 6:35 PM EDT | Severe Thunderstorm Warning | JAX | Baker | 50 min |
| Jul 9, 1:37 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 33 min |
| Jul 9, 2:11 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 34 min |
| Jul 9, 2:16 PM EDT | Severe Thunderstorm Warning | TBW | Manatee | 49 min |
| Jul 9, 2:31 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 44 min |
| Jul 9, 3:07 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 48 min |
| Jul 9, 4:35 PM EDT | Severe Thunderstorm Warning | MLB | Okeechobee | 45 min |
| Jul 9, 4:55 PM EDT | Severe Thunderstorm Warning | MLB | Lake, Orange, Seminole | 50 min |
| Jul 9, 5:09 PM EDT | Severe Thunderstorm Warning | JAX | Flagler, Saint Johns | 66 min |
| Jul 9, 5:30 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 45 min |
| Jul 9, 6:04 PM EDT | Severe Thunderstorm Warning | JAX | Flagler | 51 min |
| Jul 9, 6:13 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 42 min |
| Jul 10, 5:34 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 46 min |
| Jul 10, 6:44 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 61 min |
| Jul 11, 4:46 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 49 min |
| Jul 11, 5:30 PM EDT | Severe Thunderstorm Warning | JAX | Putnam | 50 min |
| Jul 12, 2:28 PM EDT | Severe Thunderstorm Warning | TBW | Manatee | 22 min |
| Jul 12, 4:24 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 46 min |
| Jul 12, 5:12 PM EDT | Severe Thunderstorm Warning | MLB | Indian River, Okeechobee | 48 min |
| Jul 12, 5:29 PM EDT | Severe Thunderstorm Warning | JAX | Nassau | 46 min |
| Jul 12, 6:56 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 34 min |
| Jul 12, 10:17 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 43 min |
| Jul 13, 5:01 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 49 min |
| Jul 13, 5:06 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 49 min |
| Jul 13, 5:14 PM EDT | Severe Thunderstorm Warning | MLB | Orange | 61 min |
| Jul 13, 6:09 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 66 min |
| Jul 14, 3:24 PM EDT | Severe Thunderstorm Warning | MLB | Okeechobee | 46 min |
| Jul 14, 5:03 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 62 min |
| Jul 14, 5:10 PM EDT | Severe Thunderstorm Warning | JAX | Clay | 50 min |
| Jul 14, 5:12 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 38 min |
| Jul 14, 5:30 PM EDT | Severe Thunderstorm Warning | MLB | Orange | 50 min |
| Jul 14, 6:01 PM EDT | Severe Thunderstorm Warning | JAX | Duval | 49 min |
| Jul 14, 6:44 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 31 min |
| Jul 14, 6:46 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 49 min |
| Jul 15, 3:13 PM EDT | Severe Thunderstorm Warning | JAX | Putnam | 62 min |
| Jul 15, 5:46 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 44 min |
| Jul 17, 5:20 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 30 min |
| Jul 17, 5:30 PM EDT | Severe Thunderstorm Warning | TBW | Manatee | 30 min |
| Jul 18, 5:25 PM EDT | Severe Thunderstorm Warning | TBW | Sarasota | 50 min |
| Jul 18, 6:52 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 38 min |
| Jul 18, 6:54 PM EDT | Severe Thunderstorm Warning | TBW | Pasco | 36 min |
| Jul 20, 3:22 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 48 min |
| Jul 20, 3:50 PM EDT | Severe Thunderstorm Warning | MLB | Seminole | 60 min |
| Jul 20, 4:38 PM EDT | Severe Thunderstorm Warning | TBW | Sumter | 37 min |
| Jul 20, 6:05 PM EDT | Severe Thunderstorm Warning | TBW | Pasco | 25 min |
| Jul 21, 1:15 PM EDT | Severe Thunderstorm Warning | TBW | Pinellas | 30 min |
| Jul 22, 1:37 PM EDT | Severe Thunderstorm Warning | TBW | Hardee | 48 min |
| Jul 22, 2:15 PM EDT | Severe Thunderstorm Warning | TBW | Manatee | 35 min |
| Jul 22, 4:26 PM EDT | Severe Thunderstorm Warning | TBW | Lee | 34 min |
| Jul 22, 4:48 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 32 min |
| Jul 22, 5:29 PM EDT | Severe Thunderstorm Warning | TBW | Polk | 31 min |
| Jul 22, 5:37 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough | 38 min |
| Jul 22, 7:20 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Bradford, Union | 50 min |
| Jul 22, 8:16 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 49 min |
| Jul 22, 10:17 PM EDT | Severe Thunderstorm Warning | TAE | Jackson | 48 min |
| Jul 22, 10:41 PM EDT | Severe Thunderstorm Warning | JAX | Suwannee | 34 min |
| Jul 22, 11:43 PM EDT | Severe Thunderstorm Warning | JAX | Hamilton | 32 min |
| Jul 23, 3:47 PM EDT | Severe Thunderstorm Warning | TAE | Liberty | 48 min |
| Jul 23, 4:28 PM EDT | Severe Thunderstorm Warning | TAE | Bay | 42 min |
| Jul 23, 5:42 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 48 min |
| Jul 23, 5:56 PM EDT | Severe Thunderstorm Warning | TBW | Levy | 34 min |
| Jul 23, 6:04 PM EDT | Severe Thunderstorm Warning | JAX | Alachua | 51 min |
| Jul 23, 6:05 PM EDT | Severe Thunderstorm Warning | TAE | Walton | 45 min |
| Jul 23, 6:14 PM EDT | Severe Thunderstorm Warning | JAX | Hamilton | 51 min |
| Jul 23, 7:21 PM EDT | Severe Thunderstorm Warning | JAX | Columbia | 44 min |
| Jul 24, 6:37 PM EDT | Severe Thunderstorm Warning | MLB | Orange | 43 min |
| Jul 24, 6:52 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 48 min |
| Jul 25, 2:45 PM EDT | Severe Thunderstorm Warning | TAE | Walton | 45 min |
| Jul 26, 3:11 PM EDT | Severe Thunderstorm Warning | TBW | Hardee | 34 min |
| Jul 26, 4:14 PM EDT | Severe Thunderstorm Warning | MLB | Brevard | 46 min |
| Jul 26, 4:59 PM EDT | Severe Thunderstorm Warning | JAX | Flagler | 46 min |
| Jul 27, 5:37 PM EDT | Severe Thunderstorm Warning | TBW | Levy | 43 min |
| Jul 29, 5:57 PM EDT | Severe Thunderstorm Warning | MOB | Escambia, Santa Rosa | 78 min |
| Jul 31, 6:11 PM EDT | Severe Thunderstorm Warning | JAX | Baker | 49 min |
| Jul 31, 6:22 PM EDT | Severe Thunderstorm Warning | TAE | Bay | 53 min |
| Jul 31, 7:17 PM EDT | Severe Thunderstorm Warning | JAX | Baker, Columbia | 63 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pinellas County9
- Hillsborough County8
- Duval County5
- Alachua County5
- Baker County4
- Flagler County4
- Marion County4
- Manatee County4
- Orange County4
- Volusia County4
- Bradford County3
- Columbia County3
- Putnam County3
- Okeechobee County3
- Lake County3
- Jackson County2
- Seminole County2
- Osceola County2
- Pasco County2
- Hardee County2
- Hamilton County2
- Bay County2
- Levy County2
- Walton County2
- Broward County1
- Gilchrist County1
- Saint Johns County1
- Indian River County1
- Nassau County1
- Clay County1
- Sarasota County1
- Sumter County1
- Lee County1
- Polk County1
- Union County1
- Suwannee County1
- Liberty County1
- Brevard County1
- Escambia County1
- Santa Rosa County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.