Alert archive / Florida / Tornado Warnings in 2018
Tornado Warning 34, NWS Tallahassee, FL
NWS Tallahassee, FL issued this tornado warning at Dec 1, 2018, 5:16 PM CST for Walton County, Washington County, Florida. It was in force for 10 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
- Dec 1, 2018, 5:16 PM CST (23:16 UTC)
- Expired
- Dec 1, 2018, 5:26 PM CST
- In force
- 10 min
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.75 in
Counties Walton County, FL, Washington County, FL
The radar
The Eglin Afb radar (KEVX), 14 km from the middle of the area, began a volume at 23:15 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 |
|---|---|---|---|
| Dec 1, 11:16 AM CST | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 11.3 hours before the alert went out and 149 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 976 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 259 m²/s²
- 0-3 km storm-relative helicity
- 531 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
783
WFUS52 KTAE 012316
TORTAE
FLC131-133-012345-
/O.NEW.KTAE.TO.W.0034.181201T2316Z-181201T2345Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Tallahassee FL
516 PM CST SAT DEC 1 2018
The National Weather Service in Tallahassee has issued a
* Tornado Warning for...
East central Walton County in the Panhandle of Florida...
Central Washington County in the Panhandle of Florida...
* Until 545 PM CST.
* At 516 PM CST, a severe thunderstorm capable of producing a tornado
was located 11 miles west of Vernon, moving northeast 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 dangerous storm will be near...
Vernon around 535 PM CST.
Other locations impacted by this tornadic thunderstorm include Holmes
Valley, Millers Ferry, Hinsons Crossroads, Red Bay, Five Points,
Whitehead Crossroads, Live Oak and Knox Hill.
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 3063 8601 3075 8573 3074 8572 3074 8570
3058 8568 3055 8597
TIME...MOT...LOC 2316Z 247DEG 32KT 3061 8591
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$
42-DVD1 follow-up statement
877
WWUS52 KTAE 012326
SVSTAE
Severe Weather Statement
National Weather Service Tallahassee FL
526 PM CST SAT DEC 1 2018
FLC131-133-012336-
/O.CAN.KTAE.TO.W.0034.000000T0000Z-181201T2345Z/
Walton FL-Washington FL-
526 PM CST SAT DEC 1 2018
...THE TORNADO WARNING FOR EAST CENTRAL WALTON AND CENTRAL WASHINGTON
COUNTIES IS CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been cancelled. However gusty winds are
still possible with this thunderstorm.
A Tornado Watch remains in effect until 600 PM CST for the Panhandle
of Florida.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Tallahassee.
LAT...LON 3063 8601 3075 8573 3074 8572 3074 8570
3058 8568 3055 8597
TIME...MOT...LOC 2323Z 247DEG 32KT 3065 8581
$$
42-DVDThe office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 1, 4:06 AM CST | Special Marine Warning | TAE | 54 min | |
| Dec 1, 4:58 AM CST | Special Marine Warning | TAE | 62 min | |
| Dec 1, 5:58 AM CST | Special Marine Warning | TAE | 32 min | |
| Dec 1, 6:52 AM CST | Special Marine Warning | TAE | 68 min | |
| Dec 1, 7:27 AM CST | Special Marine Warning | TAE | 63 min | |
| Dec 1, 7:54 AM CST | Special Weather Statement | TAE | Walton | 36 min |
| Dec 1, 8:03 AM CST | Special Marine Warning | TAE | 57 min | |
| Dec 1, 8:41 AM CST | Special Marine Warning | TAE | 30 min | |
| Dec 1, 8:50 AM CST | Special Marine Warning | TAE | 55 min | |
| Dec 1, 9:10 AM CST | Special Marine Warning | TAE | 28 min | |
| Dec 1, 9:36 AM CST | Special Marine Warning | TAE | 32 min | |
| Dec 1, 9:38 AM CST | Special Marine Warning | TAE | 37 min | |
| Dec 1, 10:07 AM CST | Special Marine Warning | TAE | 23 min | |
| Dec 1, 10:22 AM CST | Special Marine Warning | TAE | 83 min | |
| Dec 1, 11:11 AM CST | Special Weather Statement | TAE | Jefferson | 34 min |
| Dec 1, 11:38 AM CST | Special Marine Warning | TAE | 2 hr | |
| Dec 1, 11:38 AM CST | Special Marine Warning | TAE | 2 hr | |
| Dec 1, 12:39 PM CST | Special Weather Statement | TAE | Bay | 66 min |
| Dec 1, 1:01 PM CST | Special Marine Warning | TAE | 59 min | |
| Dec 1, 1:24 PM CST | Severe Thunderstorm Warning | TAE | Bay, Walton, Washington | 66 min |
| Dec 1, 1:41 PM CST | Special Marine Warning | TAE | 2 hr | |
| Dec 1, 1:43 PM CST | Tornado Warning | TAE | Bay, Washington | 47 min |
| Dec 1, 2:03 PM CST | Special Marine Warning | TAE | 61 min | |
| Dec 1, 2:19 PM CST | Special Weather Statement | TAE | Liberty | 41 min |
| Dec 1, 2:36 PM CST | Special Weather Statement | TAE | Calhoun | 39 min |
| Dec 1, 2:40 PM CST | Special Marine Warning | TAE | 65 min | |
| Dec 1, 2:46 PM CST | Special Weather Statement | TAE | Walton | 44 min |
| Dec 1, 3:09 PM CST | Areal Flood Advisory | TAE | Bay, Calhoun, Jackson, Washington | 2 hr |
| Dec 1, 3:36 PM CST | Special Marine Warning | TAE | 84 min | |
| Dec 1, 4:01 PM CST | Tornado Warning | TAE | Gadsden | 12 min |
| Dec 1, 4:43 PM CST | Special Weather Statement | TAE | Holmes, Walton | 47 min |
| Dec 1, 4:46 PM CST | Areal Flood Advisory | TAE | Gadsden, Liberty | 119 min |
Nearby
Tornado Warnings in Florida, 2018Every tornado warning in 2018Tornadoes in 2018
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.