Alert archive / Florida / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 146, NWS Mobile, AL

June 19, 2021Escambia County, Alabama; Escambia County, Santa Rosa County, Florida

NWS Mobile, AL issued this severe thunderstorm warning at Jun 19, 2021, 7:33 AM CDT for Escambia County, Alabama; Escambia County, Santa Rosa County, Florida. It was in force for 28 min. 8 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
Jun 19, 2021, 7:33 AM CDT (12:33 UTC)
Expired
Jun 19, 2021, 8:01 AM CDT
In force
28 min
Issued by
NWS Mobile, AL
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

Counties Escambia County, AL, Escambia County, FL, Santa Rosa County, FL

The radar

The Mobile radar (KMOB), 105 km from the middle of the area, began a volume at 12:35 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, 7:35 AM CDTTORNADO1 Se East Brewton, AL*** 20 INJ *** ESCAMBIA COUNTY EMERGENCY MANAGER REPORTS APPROXIMATELY 15-20 INJURIES FROM THE TORNADO THAT TOUCHED DOWN IN EAST BREWTON. MOST WERE MINOR INJURIES. HOWEVER, THERE WERE 2 SERIOUS INJURIES. SIGNIFICANT DAMAGE TO MANY STRUCTURES IN THE AREA.
Jun 19, 7:35 AM CDTTORNADO1 Se East Brewton, ALMULTIPLE TRAILER HOMES DAMAGED. EMS ON SCENE NO CURRENT INJURIES. PHOTOS PROVIDED ON SOCIAL MEDIA.
Jun 19, 7:35 AM CDTTORNADO1 Se East Brewton, AL*** 20 INJ *** NWS STORM SURVEY REPORTED AN EF-2 TORNADO WITH A PEAK WIND OF 127MPH TRACKED 22 MILES FROM SW OF EAST BREWTON, AL, NE INTO CONECUH COUNTY THROUGH CASTLEBERRY, AL WITH A PEAK WIDTH OF 650YDS. EMA REPORTED ~20 INJ. MOST MINOR WITH 2 SERIOUS INJ.
Jun 19, 7:35 AM CDTTORNADOEast Brewton, AL*** 20 INJ *** NWS STORM SURVEY REPORTED AN EF-2 TORNADO WITH A PEAK WIND OF 127MPH TRACKED 22 MILES FROM SW OF EAST BREWTON, AL, NE INTO CONECUH COUNTY THROUGH CASTLEBERRY, AL WITH A PEAK WIDTH OF 650YDS. EMA REPORTED ~20 INJ. MOST MINOR WITH 2 SERIOUS INJ.
Jun 19, 7:36 AM CDTTSTM WND DMG4 Se Sardine, ALNEW MEDIAS REPORTS FLOMATON FIRE DPT DISPATHCED TO UPPER CREEK RD FOR LARGE TREE DOWN BLOCKING ROAD.
Jun 19, 7:37 AM CDTTSTM WND DMG2 Sse Osaka, ALEMA DISPATCH REPORTS LARGE TREE DOWN AT WOLF LOG RD & OIL WELL RD. TIME ESTIMATED BASED ON RADAR.
Jun 19, 7:40 AM CDTTORNADO3 S Kirkland, ALTRAILER FLIPPED OVER ON SAMS LN. BREWTON FIRE DEPARTMENT DISPATCHED NO INJURIES REPORTED.
Jun 19, 7:43 AM CDTTORNADO1 Nnw Kirkland, ALRADAR CONFIRMED TORNADO.

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, 1:40 AM CDTTornado WatchSPC9 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 12:00Z, 0.6 hours before the alert went out and 244 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, Birmingham, AL at 12:00Z on 2021-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 40 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, Birmingham, AL at 12:00Z on 2021-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 63 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
40 J/kg
Mixed-layer CIN
-57 J/kg
Mixed-layer LCL
738 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
63 m²/s²
0-3 km storm-relative helicity
85 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

380 
WUUS54 KMOB 191233
SVRMOB
ALC053-FLC033-113-191315-
/O.NEW.KMOB.SV.W.0146.210619T1233Z-210619T1315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
733 AM CDT Sat Jun 19 2021

The National Weather Service in Mobile has issued a

* Severe Thunderstorm Warning for...
  Escambia County in south central Alabama...
  Northwestern Santa Rosa County in northwestern Florida...
  Northwestern Escambia County in northwestern Florida...

* Until 815 AM CDT.

* At 733 AM CDT, a severe thunderstorm was located 10 miles southwest
  of Bratt, or 13 miles south of Atmore, moving northeast at 60 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Atmore, Brewton, Century, Flomaton, East Brewton, Jay, Pollard,
  Riverview, Bratt and I65 And AL 113.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 1100 AM CDT for southwestern
Alabama...and northwestern Florida.

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3105 8678 3073 8751 3074 8753 3080 8757
      3093 8761 3096 8759 3099 8760 3126 8728
      3126 8677 3120 8677 3119 8670
TIME...MOT...LOC 1233Z 221DEG 51KT 3084 8751 

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

JLH
1 follow-up statement
337 
WWUS54 KMOB 191301
SVSMOB

Severe Weather Statement
National Weather Service Mobile AL
801 AM CDT Sat Jun 19 2021

ALC053-FLC033-113-191311-
/O.CAN.KMOB.SV.W.0146.000000T0000Z-210619T1315Z/
Escambia AL-Santa Rosa FL-Escambia FL-
801 AM CDT Sat Jun 19 2021

...THE SEVERE THUNDERSTORM WARNING FOR ESCAMBIA...NORTHWESTERN SANTA
ROSA AND NORTHWESTERN ESCAMBIA COUNTIES IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1100 AM CDT for southwestern
Alabama...and northwestern Florida.

LAT...LON 3105 8678 3073 8751 3074 8753 3080 8757
      3093 8761 3096 8759 3099 8760 3126 8728
      3126 8677 3120 8677 3119 8670
TIME...MOT...LOC 1259Z 221DEG 51KT 3114 8720 

$$

JLH

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 19, 12:55 AM CDTSpecial Marine WarningMOB65 min
Jun 19, 12:57 AM CDTSpecial Marine WarningMOB18 min
Jun 19, 1:04 AM CDTSpecial Marine WarningMOB73 min
Jun 19, 1:55 AM CDTSpecial Marine WarningMOB65 min
Jun 19, 3:00 AM CDTSpecial Marine WarningMOB30 min
Jun 19, 3:07 AM CDTTornado WarningMOBMobile25 min
Jun 19, 4:34 AM CDTFlash Flood WarningMOBMobile6 hr
Jun 19, 4:48 AM CDTSpecial Marine WarningMOB117 min
Jun 19, 4:55 AM CDTSpecial Weather StatementMOBMobile95 min
Jun 19, 5:29 AM CDTSpecial Marine WarningMOB46 min
Jun 19, 5:49 AM CDTSpecial Marine WarningMOB26 min
Jun 19, 5:55 AM CDTTornado WarningMOBBaldwin34 min
Jun 19, 6:11 AM CDTSpecial Marine WarningMOB42 min
Jun 19, 6:16 AM CDTSpecial Marine WarningMOB38 min
Jun 19, 6:24 AM CDTTornado WarningMOBBaldwin22 min
Jun 19, 6:32 AM CDTSpecial Marine WarningMOB28 min
Jun 19, 6:33 AM CDTFlash Flood WarningMOBBaldwin, Escambia, Mobile6 hr
Jun 19, 6:42 AM CDTSpecial Marine WarningMOB81 min
Jun 19, 7:06 AM CDTSpecial Marine WarningMOB56 min
Jun 19, 7:23 AM CDTSpecial Weather StatementMOBButler, Conecuh, Covington, Crenshaw, Escambia52 min
Jun 19, 7:32 AM CDTAreal Flood AdvisoryMOBBaldwin, Clarke, Conecuh, Escambia, Monroe4 hr
Jun 19, 7:37 AM CDTTornado WarningMOBConecuh, Escambia53 min
Jun 19, 7:51 AM CDTTornado WarningMOBConecuh24 min
Jun 19, 8:09 AM CDTSpecial Marine WarningMOB96 min
Jun 19, 8:14 AM CDTTornado WarningMOBConecuh, Monroe, Wilcox46 min
Jun 19, 8:15 AM CDTTornado WarningMOBCovington30 min
Jun 19, 9:09 AM CDTTornado WarningMOBCovington13 min
Jun 19, 9:11 AM CDTTornado WarningMOBCovington, Crenshaw18 min
Jun 19, 9:27 AM CDTSpecial Marine WarningMOB2 hr
Jun 19, 10:00 AM CDTSpecial Marine WarningMOB60 min
Jun 19, 10:30 AM CDTFlash Flood WarningMOBEscambia5 hr
Jun 19, 10:42 AM CDTSpecial Weather StatementMOBEscambia63 min
Jun 19, 11:15 AM CDTSevere Thunderstorm WarningMOBCovington45 min
Jun 19, 11:52 AM CDTSpecial Marine WarningMOB113 min
Jun 19, 12:37 PM CDTAreal Flood AdvisoryMOBCovington, Escambia3 hr
Jun 19, 1:00 PM CDTTornado WarningMOBCovington30 min
Jun 19, 1:19 PM CDTTornado WarningMOBCovington12 min
Jun 19, 3:54 PM CDTWind AdvisoryMOBBaldwin, Mobile9 hr
Jun 19, 3:56 PM CDTSmall Craft AdvisoryMOB21 hr
Jun 19, 6:24 PM CDTSpecial Marine WarningMOB66 min
Jun 19, 12:05 AM CDTSpecial Weather StatementMOBSanta Rosa40 min
Jun 19, 8:18 AM CDTTornado WarningMOBEscambia, Santa Rosa31 min
Jun 19, 10:32 AM CDTSevere Thunderstorm WarningMOBSanta Rosa43 min
Jun 19, 12:54 PM CDTSevere Thunderstorm WarningMOBOkaloosa36 min
Jun 19, 1:50 PM CDTFlash Flood WarningMOBOkaloosa2 hr

Nearby

Severe Thunderstorm Warnings in Florida, 2021Severe Thunderstorm Warnings in Alabama, 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.