Alert archive / Florida / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 276, NWS Tallahassee, FL
NWS Tallahassee, FL issued this severe thunderstorm warning at Aug 25, 2022, 4:36 PM EDT for Lafayette County, Madison County, Taylor County, Florida. It was in force for 24 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 25, 2022, 4:36 PM EDT (20:36 UTC)
- Expired
- Aug 25, 2022, 5:00 PM EDT
- In force
- 24 min
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Lafayette County, FL, Madison County, FL, Taylor County, FL
The radar
The Tallahassee radar (KTLH), 91 km from the middle of the area, began a volume at 20:38 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 8.6 hours before the alert went out and 89 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 589 J/kg
- Mixed-layer CIN
- -58 J/kg
- Mixed-layer LCL
- 982 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 72 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.2
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tallahassee, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 25, 2:54 PM EDT, 1 hour 42 minutes earlier.
Area forecast discussion, Aug 25, 2:54 PM EDT, 1 hour 42 minutes before
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</html>In the hours before
Local storm report, Aug 25, 2:49 PM EDT, 1 hour 47 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
249 PM EDT THU AUG 25 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0232 PM WATER SPOUT 2 E SAINT GEORGE ISLAND 29.66N 84.82W
08/25/2022 GMZ755 FL NWS EMPLOYEE
NWS EMPLOYEE REPORTED A WATERSPOUT OFF THE
SHORE OF SAINT GEORGE ISLAND. A PICTURE CAN
BE SEEN ON THE NWS TALLAHASSEE TWITTER PAGE.
&&
HANERSpecial weather statement, Aug 25, 4:25 PM EDT, 11 minutes before
Special Weather Statement
National Weather Service Tallahassee FL
Issued by National Weather Service Jacksonville FL
425 PM EDT Thu Aug 25 2022
FLZ018-019-252200-
Inland Jefferson FL-Madison FL-
425 PM EDT Thu Aug 25 2022
...A strong thunderstorm will impact portions of central Jefferson
and southwestern Madison Counties through 600 PM EDT...
At 424 PM EDT, Doppler radar was tracking a strong thunderstorm 16
miles southeast of Monticello, moving northwest at 5 mph.
HAZARD...Minor flooding due to heavy rain.
SOURCE...Radar indicated.
IMPACT...Minor flood impacts including roadway ponding are expected.
Locations impacted include...
Greenville, Moseley Hall, Ebb, Lamont, Aucilla, Eridu and Sirmans.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3030 8360 3030 8375 3042 8392 3054 8371
3037 8356
TIME...MOT...LOC 2024Z 130DEG 5KT 3035 8370
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH
BootheThe office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 24, 8:03 PM EDT | Special Marine Warning | TAE | 117 min | |
| Aug 24, 8:19 PM EDT | Special Weather Statement | TAE | Walton | 41 min |
| Aug 25, 6:49 AM EDT | Special Marine Warning | TAE | 41 min | |
| Aug 25, 7:37 AM EDT | Special Marine Warning | TAE | 23 min | |
| Aug 25, 8:01 AM EDT | Special Marine Warning | TAE | 29 min | |
| Aug 25, 2:46 PM EDT | Special Marine Warning | TAE | 44 min | |
| Aug 25, 4:25 PM EDT | Special Weather Statement | TAE | Jefferson | 95 min |
| Aug 25, 4:40 PM EDT | Special Weather Statement | TAE | Gadsden, Leon, Liberty | 35 min |
| Aug 25, 4:49 PM EDT | Special Weather Statement | TAE | Gulf | 26 min |
| Aug 25, 4:53 PM EDT | Areal Flood Warning | TAE | Madison | 2 hr |
| Aug 25, 5:00 PM EDT | Special Weather Statement | TAE | Dixie | 30 min |
| Aug 25, 5:15 PM EDT | Special Weather Statement | TAE | Calhoun, Gadsden, Leon | 30 min |
| Aug 25, 5:49 PM EDT | Special Weather Statement | TAE | Leon | 26 min |
| Aug 25, 5:53 PM EDT | Areal Flood Warning | TAE | Lafayette | 83 min |
| Aug 25, 6:05 PM EDT | Flash Flood Warning | TAE | Lafayette | 70 min |
| Aug 25, 6:10 PM EDT | Special Weather Statement | TAE | Gadsden | 35 min |
| Aug 25, 6:13 PM EDT | Areal Flood Warning | TAE | Leon | 71 min |
| Aug 25, 6:19 PM EDT | Special Marine Warning | TAE | 56 min | |
| Aug 25, 6:22 PM EDT | Flash Flood Warning | TAE | Leon | 62 min |
| Aug 25, 6:32 PM EDT | Special Weather Statement | TAE | Bay | 43 min |
| Aug 25, 6:54 PM EDT | Areal Flood Advisory | TAE | Bay | 78 min |
| Aug 25, 7:27 PM EDT | Special Marine Warning | TAE | 93 min | |
| Aug 24, 8:24 PM EDT | Special Weather Statement | TAE | Clay | 51 min |
| Aug 25, 12:17 AM EDT | Areal Flood Advisory | TAE | Berrien, Brooks, Colquitt, Cook, Lowndes | 118 min |
| Aug 25, 2:21 AM EDT | Areal Flood Advisory | TAE | Dougherty | 54 min |
| Aug 25, 7:23 PM EDT | Areal Flood Advisory | TAE | Brooks | 48 min |
| Aug 25, 7:40 PM EDT | Areal Flood Advisory | TAE | Lanier, Lowndes | 80 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2022Every severe thunderstorm warning in 2022
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.