Alert archive / Florida / Tornado Warnings in 2020
Tornado Warning 63, NWS Tallahassee, FL
NWS Tallahassee, FL issued this tornado warning at Sep 16, 2020, 4:44 AM EDT for Franklin County, Gulf County, Liberty County, Florida. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Sep 16, 2020, 4:44 AM EDT (08:44 UTC)
- Expired
- Sep 16, 2020, 5:15 AM EDT
- In force
- 31 min
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
Counties Franklin County, FL, Gulf County, FL, Liberty County, FL
The radar
The Tallahassee radar (KTLH), 78 km from the middle of the area, began a volume at 08:45 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 15, 6:48 PM EDT | Tornado Watch | SPC | 12 hr |
The nearest sounding before it
Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 8.7 hours before the alert went out and 80 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
- 929 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 520 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 181 m²/s²
- 0-3 km storm-relative helicity
- 228 m²/s²
- Significant tornado parameter
- 0.7
- Supercell composite
- 6.1
The text
As transmitted.
980
WFUS52 KTAE 160844
TORTAE
FLC037-045-077-160915-
/O.NEW.KTAE.TO.W.0063.200916T0844Z-200916T0915Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Tallahassee FL
444 AM EDT Wed Sep 16 2020
The National Weather Service in Tallahassee has issued a
* Tornado Warning for...
East central Gulf County in the Panhandle of Florida...
Southwestern Liberty County in Big Bend of Florida...
Northwestern Franklin County in Big Bend of Florida...
* Until 515 AM EDT/415 AM CDT/.
* At 444 AM EDT/344 AM CDT/, a severe thunderstorm capable of
producing a tornado was located 11 miles north of Apalachicola,
moving north at 35 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This tornadic thunderstorm will remain over mainly rural areas of
east central Gulf, southwestern Liberty and northwestern Franklin
Counties, including the following locations... Willis Landing, Buck
Siding, Sumatra, Fort Gadsden and Beverly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 2988 8485 2984 8502 3005 8513 3010 8491
TIME...MOT...LOC 0844Z 162DEG 30KT 2991 8496
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
04-MCD1 follow-up statement
459
WWUS52 KTAE 160857
SVSTAE
Severe Weather Statement
National Weather Service Tallahassee FL
457 AM EDT Wed Sep 16 2020
FLC037-045-077-160915-
/O.CON.KTAE.TO.W.0063.000000T0000Z-200916T0915Z/
Gulf FL-Liberty FL-Franklin FL-
457 AM EDT Wed Sep 16 2020
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 AM EDT/415 AM CDT/
FOR EASTERN GULF...SOUTHWESTERN LIBERTY AND NORTHWESTERN FRANKLIN
COUNTIES...
At 457 AM EDT/357 AM CDT/, a severe thunderstorm capable of producing
a tornado was located 13 miles southeast of Wewahitchka, or 19 miles
north of Apalachicola, moving north at 35 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Sumatra.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 2997 8489 2995 8503 3005 8513 3010 8491
TIME...MOT...LOC 0857Z 162DEG 30KT 3001 8500
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
04-MCDThe office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 15, 8:00 PM EDT | Special Marine Warning | TAE | 30 min | |
| Sep 15, 8:11 PM EDT | Special Marine Warning | TAE | 34 min | |
| Sep 15, 8:36 PM EDT | Special Marine Warning | TAE | 39 min | |
| Sep 15, 8:38 PM EDT | Special Marine Warning | TAE | 37 min | |
| Sep 15, 9:01 PM EDT | Tornado Warning | TAE | Bay | 29 min |
| Sep 15, 9:04 PM EDT | Special Marine Warning | TAE | 26 min | |
| Sep 15, 9:10 PM EDT | Special Marine Warning | TAE | 35 min | |
| Sep 15, 9:48 PM EDT | Special Marine Warning | TAE | 27 min | |
| Sep 15, 10:05 PM EDT | Tornado Warning | TAE | Gulf | 25 min |
| Sep 15, 10:07 PM EDT | Special Marine Warning | TAE | 23 min | |
| Sep 15, 10:10 PM EDT | Tornado Warning | TAE | Franklin, Gulf | 16 min |
| Sep 15, 10:25 PM EDT | Tornado Warning | TAE | Gulf | 10 min |
| Sep 15, 10:30 PM EDT | Special Marine Warning | TAE | 30 min | |
| Sep 15, 10:33 PM EDT | Special Marine Warning | TAE | 27 min | |
| Sep 15, 10:47 PM EDT | Tornado Warning | TAE | Bay | 27 min |
| Sep 15, 10:57 PM EDT | Special Marine Warning | TAE | 33 min | |
| Sep 15, 11:08 PM EDT | Special Marine Warning | TAE | 37 min | |
| Sep 15, 11:24 PM EDT | Storm Surge Warning | TAE | Walton | 21 hr |
| Sep 15, 11:28 PM EDT | Special Marine Warning | TAE | 32 min | |
| Sep 15, 11:34 PM EDT | Tornado Warning | TAE | Bay | 26 min |
| Sep 15, 11:35 PM EDT | Flash Flood Warning | TAE | Gulf | 24 hr |
| Sep 15, 11:44 PM EDT | Tornado Warning | TAE | Bay | 10 min |
| Sep 16, 1:00 AM EDT | Special Marine Warning | TAE | 30 min | |
| Sep 16, 1:28 AM EDT | Special Marine Warning | TAE | 32 min | |
| Sep 16, 1:47 AM EDT | Special Marine Warning | TAE | 28 min | |
| Sep 16, 2:07 AM EDT | Special Marine Warning | TAE | 38 min | |
| Sep 16, 2:23 AM EDT | Tornado Warning | TAE | Bay | 16 min |
| Sep 16, 2:31 AM EDT | Special Marine Warning | TAE | 29 min | |
| Sep 16, 2:34 AM EDT | Tornado Warning | TAE | Bay | 26 min |
| Sep 16, 2:37 AM EDT | Special Marine Warning | TAE | 38 min | |
| Sep 16, 2:52 AM EDT | Tornado Warning | TAE | Bay | 23 min |
| Sep 16, 2:57 AM EDT | Special Marine Warning | TAE | 33 min | |
| Sep 16, 3:09 AM EDT | Tornado Warning | TAE | Bay | 16 min |
| Sep 16, 3:23 AM EDT | Tornado Warning | TAE | Bay | 10 min |
| Sep 16, 4:09 AM EDT | Special Marine Warning | TAE | 36 min | |
| Sep 16, 4:20 AM EDT | Special Marine Warning | TAE | 25 min | |
| Sep 16, 4:33 AM EDT | Tornado Warning | TAE | Bay, Calhoun | 27 min |
| Sep 16, 4:47 AM EDT | Special Marine Warning | TAE | 43 min | |
| Sep 16, 4:59 AM EDT | Tornado Warning | TAE | Calhoun, Franklin, Gulf, Liberty | 31 min |
| Sep 16, 5:22 AM EDT | Special Marine Warning | TAE | 53 min | |
| Sep 16, 5:35 AM EDT | Special Marine Warning | TAE | 25 min | |
| Sep 16, 6:02 AM EDT | Tornado Warning | TAE | Franklin, Gulf | 28 min |
| Sep 16, 6:28 AM EDT | Tornado Warning | TAE | Bay, Calhoun, Jackson, Washington | 13 min |
| Sep 16, 6:31 AM EDT | Tornado Warning | TAE | Calhoun, Franklin, Gulf, Liberty | 29 min |
| Sep 16, 6:33 AM EDT | Special Marine Warning | TAE | 42 min | |
| Sep 16, 6:57 AM EDT | Tornado Warning | TAE | Calhoun, Liberty | 33 min |
| Sep 16, 7:29 AM EDT | Flash Flood Warning | TAE | Calhoun, Jackson | 16 hr |
| Sep 16, 8:14 AM EDT | Tornado Warning | TAE | Calhoun, Liberty | 46 min |
| Sep 16, 8:58 AM EDT | Tornado Warning | TAE | Calhoun, Jackson | 21 min |
| Sep 16, 9:28 AM EDT | Flash Flood Warning | TAE | Liberty | 14 hr |
| Sep 16, 10:16 AM EDT | Flash Flood Warning | TAE | Gadsden | 13 hr |
| Sep 16, 10:56 AM EDT | River Flood Warning | TAE | Holmes, Washington | 8 days |
| Sep 16, 11:11 AM EDT | Flash Flood Warning | TAE | Walton, Washington | 8 hr |
| Sep 16, 11:15 AM EDT | River Flood Warning | TAE | Jackson | 8 days |
| Sep 16, 11:17 AM EDT | River Flood Warning | TAE | Calhoun | 10 days |
| Sep 16, 12:25 PM EDT | Severe Thunderstorm Warning | TAE | Franklin, Gadsden, Jefferson, Leon, Wakulla | 95 min |
| Sep 16, 2:05 PM EDT | Severe Thunderstorm Warning | TAE | Jefferson, Leon | 55 min |
| Sep 16, 2:48 PM EDT | Coastal Flood Warning | TAE | Jefferson, Taylor | 23 hr |
| Sep 16, 2:48 PM EDT | Coastal Flood Advisory | TAE | Jefferson, Taylor | 29 hr |
| Sep 16, 3:28 PM EDT | Flash Flood Warning | TAE | Gadsden, Leon | 6 hr |
| Sep 16, 4:15 PM EDT | Tornado Warning | TAE | Jefferson | 30 min |
| Sep 16, 4:25 PM EDT | River Flood Warning | TAE | Wakulla | 66 hr |
| Sep 16, 6:03 PM EDT | Flash Flood Warning | TAE | Jefferson | 4 hr |
| Sep 16, 6:24 PM EDT | Flash Flood Warning | TAE | Holmes, Walton | 6 hr |
| Sep 16, 6:32 PM EDT | Areal Flood Warning | TAE | Bay, Washington | 16 hr |
| Sep 16, 7:29 PM EDT | Special Marine Warning | TAE | 61 min |
Nearby
Tornado Warnings in Florida, 2020Every tornado warning in 2020Tornadoes in 2020
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.