Alert archive / Alabama / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 164, NWS Tallahassee, FL

June 19, 20214 counties in Alabama; Holmes County, Florida

NWS Tallahassee, FL issued this severe thunderstorm warning at Jun 19, 2021, 2:13 PM CDT for 4 counties in Alabama; Holmes County, Florida. It was in force for 62 min. 1 report 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
Jun 19, 2021, 2:13 PM CDT (19:13 UTC)
Expired
Jun 19, 2021, 3:15 PM CDT
In force
62 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

Counties Coffee County, AL, Dale County, AL, Geneva County, AL, Houston County, AL, Holmes County, FL

The radar

The Ft Rucker radar (KEOX), 38 km from the middle of the area, began a volume at 19:17 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

TimeReportWhereRemark
Jun 19, 2:27 PM CDTTSTM WND DMG1 Ne Ozark, ALTREE REPORTED DOWN IN OZARK.

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.

IssuedProductOfficeLasted
Jun 19, 9:33 AM CDTTornado WatchSPC9 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 7.2 hours before the alert went out and 152 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.

Skew-T log-pSkew-T log-p diagram, Tallahassee Rgnl, FL at 12:00Z on 2021-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1367 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tallahassee Rgnl, FL at 12:00Z on 2021-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 147 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1367 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
747 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
147 m²/s²
0-3 km storm-relative helicity
315 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.7

Open this sounding in Storm Lab

The text

As transmitted.

223 
WUUS52 KTAE 191913
SVRTAE
ALC031-045-061-069-FLC059-192015-
/O.NEW.KTAE.SV.W.0164.210619T1913Z-210619T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tallahassee FL
213 PM CDT Sat Jun 19 2021

The National Weather Service in Tallahassee has issued a

* Severe Thunderstorm Warning for...
  Dale County in southeastern Alabama...
  Eastern Coffee County in southeastern Alabama...
  Geneva County in southeastern Alabama...
  Western Houston County in southeastern Alabama...
  Northern Holmes County in the Panhandle of Florida...

* Until 315 PM CDT.

* At 212 PM CDT, a severe thunderstorm was located 8 miles north of
  Bonifay, moving north at 45 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Daleville, Geneva, Enterprise, Fort Rucker, Ozark, Dothan,
  Hartford, Taylor, Midland City, Level Plains, Slocomb, Newton, New
  Brockton, Pinckard, Malvern, Clayhatchee, Grimes, Esto, Napier
  Field and Coffee Springs.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 700 PM CDT for southeastern
Alabama...and the Panhandle of Florida.

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

&&

LAT...LON 3155 8592 3154 8542 3131 8542 3100 8549
      3097 8553 3094 8553 3089 8558 3085 8560
      3089 8593
TIME...MOT...LOC 1912Z 194DEG 41KT 3091 8565 

TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
 
$$

38-GODSEY
1 follow-up statement
115 
WWUS52 KTAE 191940
SVSTAE

Severe Weather Statement
National Weather Service Tallahassee FL
240 PM CDT Sat Jun 19 2021

ALC031-FLC059-191949-
/O.CAN.KTAE.SV.W.0164.000000T0000Z-210619T2015Z/
Coffee AL-Holmes FL-
240 PM CDT Sat Jun 19 2021

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN COFFEE AND NORTHERN
HOLMES COUNTIES IS CANCELLED...
    
The severe thunderstorm which prompted the warning has 
weakened, therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 700 PM CDT for southeastern
Alabama...and the Panhandle of Florida.

&&

LAT...LON 3154 8542 3131 8542 3100 8549 3099 8550
      3100 8574 3154 8570
TIME...MOT...LOC 1939Z 194DEG 41KT 3121 8556 

$$

ALC045-061-069-192015-
/O.CON.KTAE.SV.W.0164.000000T0000Z-210619T2015Z/
Dale AL-Geneva AL-Houston AL-
240 PM CDT Sat Jun 19 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM CDT
FOR CENTRAL DALE...EASTERN GENEVA AND WESTERN HOUSTON COUNTIES...

At 239 PM CDT, a severe thunderstorm was located near Taylor, or 8
miles west of Dothan, moving north at 45 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Daleville, Ozark, Dothan, Fort Rucker, Hartford, Taylor, Midland
City, Slocomb, Newton, Pinckard, Malvern, Clayhatchee, Grimes, Napier
Field, Black, Hunt Field, Waterford, Hooper Stage Field, Ewell and
Merritts Crossroads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 700 PM CDT for southeastern
Alabama...and the Panhandle of Florida.

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

&&

LAT...LON 3154 8542 3131 8542 3100 8549 3099 8550
      3100 8574 3154 8570
TIME...MOT...LOC 1939Z 194DEG 41KT 3121 8556 

TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
 
$$

38-GODSEY

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 19, 9:24 AM CDTTornado WarningTAEGeneva21 min
Jun 19, 11:47 AM CDTTornado WarningTAEHouston28 min
Jun 19, 1:31 PM CDTSevere Thunderstorm WarningTAECoffee, Geneva44 min
Jun 19, 1:49 PM CDTSevere Thunderstorm WarningTAECoffee, Dale, Geneva, Houston26 min
Jun 19, 6:55 PM CDTSevere Thunderstorm WarningTAEGeneva, Henry, Houston50 min
Jun 18, 7:18 PM CDTSpecial Marine WarningTAE117 min
Jun 18, 8:23 PM CDTSpecial Marine WarningTAE22 min
Jun 18, 8:50 PM CDTSpecial Marine WarningTAE115 min
Jun 18, 9:24 PM CDTSpecial Marine WarningTAE96 min
Jun 18, 10:17 PM CDTTropical Storm WarningTAE17 hr
Jun 19, 4:57 AM CDTWind AdvisoryTAEBay, Holmes, Walton, Washington20 hr
Jun 19, 7:57 AM CDTSpecial Marine WarningTAE78 min
Jun 19, 8:27 AM CDTSevere Thunderstorm WarningTAEBay, Walton, Washington45 min
Jun 19, 8:58 AM CDTSevere Thunderstorm WarningTAEBay, Calhoun, Holmes, Jackson, Walton, Washington49 min
Jun 19, 9:01 AM CDTTornado WarningTAEWalton14 min
Jun 19, 9:36 AM CDTTornado WarningTAEWashington8 min
Jun 19, 10:19 AM CDTSpecial Marine WarningTAE33 min
Jun 19, 12:52 PM CDTSevere Thunderstorm WarningTAEBay, Walton, Washington38 min
Jun 19, 1:01 PM CDTSevere Thunderstorm WarningTAEWalton44 min
Jun 19, 1:25 PM CDTSevere Thunderstorm WarningTAEHolmes, Walton, Washington50 min
Jun 19, 2:02 PM CDTSpecial Marine WarningTAE118 min
Jun 19, 2:02 PM CDTSevere Thunderstorm WarningTAEBay43 min
Jun 19, 2:09 PM CDTTornado WarningTAEBay36 min
Jun 19, 3:57 PM CDTSpecial Marine WarningTAE2 hr
Jun 19, 5:52 PM CDTSpecial Marine WarningTAE113 min
Jun 19, 6:17 PM CDTSevere Thunderstorm WarningTAEHolmes, Walton, Washington43 min

Nearby

Severe Thunderstorm Warnings in Alabama, 2021Severe 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.