Alert archive / Florida / Special Weather Statements in 2021

Special Weather Statement, NWS Mobile, AL

June 24, 2021Santa Rosa County, Florida

NWS Mobile, AL issued this special weather statement at Jun 24, 2021, 7:38 PM CDT for Santa Rosa County, Florida. It was in force for 67 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
Jun 24, 2021, 7:38 PM CDT (00:38 UTC)
Expired
Jun 24, 2021, 8:45 PM CDT
In force
67 min
Issued by
NWS Mobile, AL

County Santa Rosa County, FL

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 0.6 hours before the alert went out and 259 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, Slidell Radar S, LA at 00:00Z on 2021-06-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2371 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, Slidell Radar S, LA at 00:00Z on 2021-06-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -3 square meters per square second.1939Sfc1 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
2371 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
951 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
-3 m²/s²
0-3 km storm-relative helicity
2 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

188 
WWUS84 KMOB 250038
SPSMOB

Special Weather Statement
National Weather Service Mobile AL
738 PM CDT Thu Jun 24 2021
 
FLZ201>204-206-250145-
Escambia Inland FL-Okaloosa Coastal FL-Santa Rosa Coastal FL-
Escambia Coastal FL-Santa Rosa Inland FL-
738 PM CDT Thu Jun 24 2021

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT THE FOLLOWING
COUNTIES...SOUTHWESTERN OKALOOSA...SOUTHERN SANTA ROSA AND
SOUTHEASTERN ESCAMBIA COUNTIES UNTIL 845 PM CDT...

At 738 PM CDT, the strong thunderstorms were located along a line
extending from Roeville to 7 miles northwest of Navarre to 3 miles
northeast of Navarre Beach, and moving southwest at 10 mph.

Wind gusts of 40 to 50 mph will be possible with these storms.

Locations impacted include...
Pensacola, Ferry Pass, Brent, West Pensacola, Ensley, Gonzalez, Pace,
Milton, Goulding, Bagdad, Navarre, Point Baker, Navarre Beach, Pea
Ridge, Roeville and Floridatown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3033 8719 3032 8722 3044 8688 3051 8702
      3060 8702 3044 8709 3058 8718 3043 8717
      3038 8727 3065 8735 3077 8696 3054 8688
      3041 8669 3041 8678 3040 8687 3040 8686
      3039 8696 3038 8696 3040 8668
TIME...MOT...LOC 0038Z 058DEG 10KT 3067 8701 3051 8696 3041 8682 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 24, 7:26 PM CDTSevere Thunderstorm WarningMOBChoctaw64 min
Jun 24, 7:30 PM CDTSpecial Marine WarningMOB90 min
Jun 24, 10:23 PM CDTSpecial Marine WarningMOB82 min
Jun 25, 10:22 AM CDTRip Current StatementMOBBaldwin, Mobile14 hr
Jun 25, 6:45 PM CDTSpecial Marine WarningMOB90 min
Jun 24, 7:12 PM CDTSpecial Weather StatementMOBOkaloosa63 min
Jun 24, 8:21 PM CDTSpecial Weather StatementMOBSanta Rosa39 min
Jun 24, 8:31 PM CDTAreal Flood AdvisoryMOBStone3 hr

Nearby

Special Weather Statements in Florida, 2021Every special weather statement 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; the sounding from the Mesonet's radiosonde archive.