Alert archive / Florida / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 58, NWS Tallahassee, FL
NWS Tallahassee, FL issued this severe thunderstorm warning at Apr 10, 2021, 5:57 AM CDT for 5 counties in Florida. It was in force for 93 min. 7 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Apr 10, 2021, 5:57 AM CDT (10:57 UTC)
- Expired
- Apr 10, 2021, 7:30 AM CDT
- In force
- 93 min
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Bay County, FL, Holmes County, FL, Jackson County, FL, Walton County, FL, Washington County, FL
The radar
The Eglin Afb radar (KEVX), 29 km from the middle of the area, began a volume at 10:56 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 10, 6:23 AM CDT | TSTM WND DMG | 2 E Pond Creek, FL | CROWDER CHAPEL ROAD WAS CLOSED DUE TO TREES DOWN. |
| Apr 10, 6:23 AM CDT | TORNADO | 2 E Pond Creek, FL | APPROXIMATE STARTING POINT OF EF1 TORNADO CONFIRMED BY STORM SURVEY. MAX WINDS ESTIMATED AT 95 MPH. |
| Apr 10, 6:29 AM CDT | TSTM WND DMG | 1 Wsw Liberty, FL | POSSIBLE TORNADO. HOMES DAMAGED AND NUMEROUS TREES DOWN ALONG WILLIAMS ROAD NEAR US-331 NORTH. |
| Apr 10, 6:33 AM CDT | TSTM WND DMG | 2 S Liberty, FL | DR NELSON ROAD WAS CLOSED DUE TO TREES DOWN. |
| Apr 10, 6:37 AM CDT | TSTM WND DMG | 2 Ene Sand Hill, FL | COUNTY ROAD 1084 WAS CLOSED DUE TO TREES DOWN. |
| Apr 10, 6:40 AM CDT | TORNADO | 1 Ssw Glendale, FL | APPROXIMATE ENDING POINT OF EF1 TORNADO CONFIRMED BY STORM SURVEY. MAX WINDS ESTIMATED 95 MPH. |
| Apr 10, 6:45 AM CDT | TSTM WND DMG | 1 W Darlington, FL | ANDREWS ROAD WAS CLOSED DUE TO TREES DOWN. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 10, 2:30 AM CDT | Tornado Watch | SPC | 8 hr |
The nearest sounding before it
Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 11.0 hours before the alert went out and 182 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
- 160 J/kg
- Mixed-layer CIN
- -101 J/kg
- Mixed-layer LCL
- 849 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 82 m²/s²
- 0-3 km storm-relative helicity
- 2 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted.
203
WUUS52 KTAE 101057
SVRTAE
FLC005-059-063-131-133-101230-
/O.NEW.KTAE.SV.W.0058.210410T1057Z-210410T1230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tallahassee FL
557 AM CDT Sat Apr 10 2021
The National Weather Service in Tallahassee has issued a
* Severe Thunderstorm Warning for...
Northwestern Jackson County in the Panhandle of Florida...
Northwestern Bay County in the Panhandle of Florida...
Walton County in the Panhandle of Florida...
Holmes County in the Panhandle of Florida...
Central Washington County in the Panhandle of Florida...
* Until 730 AM CDT.
* At 557 AM CDT, severe thunderstorms were located along a line
extending from 10 miles west of Laurel Hill to Navarre Beach,
moving east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Panama City Beach, Vernon, Santa Rosa Beach, De Funiak Springs,
Bonifay, Graceville, Chipley, Eglin Air Force Base, Union, Liberty,
Live Oak, Freeport, Paxton, Ponce De Leon, Caryville, Esto,
Westville, Ebro, Noma and Black.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 800 AM CDT for southeastern
Alabama...and the Panhandle of Florida.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Tallahassee.
&&
LAT...LON 3038 8633 3042 8631 3039 8626 3040 8624
3041 8624 3042 8626 3038 8617 3039 8611
3044 8616 3047 8613 3046 8619 3050 8620
3046 8639 3099 8639 3100 8544 3016 8586
3027 8605 3036 8640 3040 8640
TIME...MOT...LOC 1057Z 262DEG 48KT 3100 8663 3037 8688
TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
$$
42-DVD1 follow-up statement
967
WWUS52 KTAE 101152
SVSTAE
Severe Weather Statement
National Weather Service Tallahassee FL
652 AM CDT Sat Apr 10 2021
FLC005-059-063-131-133-101230-
/O.CON.KTAE.SV.W.0058.000000T0000Z-210410T1230Z/
Jackson FL-Bay FL-Walton FL-Holmes FL-Washington FL-
652 AM CDT Sat Apr 10 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 AM CDT
FOR NORTHWESTERN JACKSON...NORTHWESTERN BAY...WALTON...HOLMES AND
CENTRAL WASHINGTON COUNTIES...
At 651 AM CDT, severe thunderstorms were located along a line
extending from 7 miles southwest of Geneva to near Santa Rosa Beach,
moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Panama City Beach, Vernon, Graceville, Santa Rosa Beach, De Funiak
Springs, Bonifay, Chipley, Eglin Air Force Base, Union, Liberty, Live
Oak, Freeport, Ponce De Leon, Caryville, Esto, Westville, Ebro, Noma,
Black and Oakwood Hills.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 800 AM CDT for southeastern
Alabama...and the Panhandle of Florida.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Tallahassee.
&&
LAT...LON 3038 8633 3042 8631 3039 8626 3040 8623
3042 8625 3042 8624 3038 8617 3039 8611
3043 8612 3044 8616 3047 8613 3046 8619
3050 8620 3046 8639 3100 8616 3100 8544
3016 8586 3027 8605 3036 8640 3040 8640
TIME...MOT...LOC 1151Z 274DEG 30KT 3097 8599 3039 8634
TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
$$
42-DVDThe office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 10, 4:47 AM CDT | Special Weather Statement | TAE | Walton | 58 min |
| Apr 10, 5:30 AM CDT | Special Marine Warning | TAE | 3 hr | |
| Apr 10, 6:18 AM CDT | Tornado Warning | TAE | Walton | 27 min |
| Apr 10, 6:34 AM CDT | Tornado Warning | TAE | Holmes, Walton | 26 min |
| Apr 10, 7:21 AM CDT | Severe Thunderstorm Warning | TAE | Bay, Holmes, Jackson, Walton, Washington | 84 min |
| Apr 10, 7:53 AM CDT | Special Marine Warning | TAE | 3 hr | |
| Apr 10, 7:59 AM CDT | Severe Thunderstorm Warning | TAE | Bay, Walton, Washington | 91 min |
| Apr 10, 8:31 AM CDT | Tornado Warning | TAE | Bay, Walton | 34 min |
| Apr 10, 8:43 AM CDT | Severe Thunderstorm Warning | TAE | Jackson | 62 min |
| Apr 10, 8:46 AM CDT | Tornado Warning | TAE | Bay | 29 min |
| Apr 10, 8:54 AM CDT | Severe Thunderstorm Warning | TAE | Calhoun, Gulf | 77 min |
| Apr 10, 9:04 AM CDT | Tornado Warning | TAE | Bay, Calhoun, Gulf | 26 min |
| Apr 10, 9:08 AM CDT | Tornado Warning | TAE | Bay, Calhoun | 23 min |
| Apr 10, 9:15 AM CDT | Severe Thunderstorm Warning | TAE | Franklin, Gadsden, Liberty | 90 min |
| Apr 10, 9:20 AM CDT | Special Marine Warning | TAE | 3 hr | |
| Apr 10, 9:30 AM CDT | Tornado Warning | TAE | Calhoun, Liberty | 30 min |
| Apr 10, 9:56 AM CDT | Severe Thunderstorm Warning | TAE | Franklin, Gadsden, Leon, Wakulla | 82 min |
| Apr 10, 10:29 AM CDT | Tornado Warning | TAE | Leon | 31 min |
| Apr 10, 10:48 AM CDT | Special Marine Warning | TAE | 3 hr | |
| Apr 10, 11:04 AM CDT | Special Weather Statement | TAE | Jefferson | 41 min |
| Apr 10, 11:39 AM CDT | Special Weather Statement | TAE | Jefferson, Madison | 66 min |
| Apr 10, 12:20 PM CDT | Special Weather Statement | TAE | Lafayette, Madison, Taylor | 70 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2021Every severe thunderstorm warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.