Alert archive / Florida / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 153, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Jun 24, 2021, 1:35 PM CDT for Santa Rosa County, Florida. It was in force for 40 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, 1:35 PM CDT (18:35 UTC)
- Expired
- Jun 24, 2021, 2:15 PM CDT
- In force
- 40 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Santa Rosa County, FL
The radar
The Mobile radar (KMOB), 112 km from the middle of the area, began a volume at 18:38 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 nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 6.6 hours before the alert went out and 248 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
- 2328 J/kg
- Mixed-layer CIN
- -15 J/kg
- Mixed-layer LCL
- 781 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- -45 m²/s²
- 0-3 km storm-relative helicity
- -46 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
637
WUUS54 KMOB 241835
SVRMOB
FLC113-241915-
/O.NEW.KMOB.SV.W.0153.210624T1835Z-210624T1915Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
135 PM CDT Thu Jun 24 2021
The National Weather Service in Mobile has issued a
* Severe Thunderstorm Warning for...
Southeastern Santa Rosa County in northwestern Florida...
* Until 215 PM CDT.
* At 135 PM CDT, a severe thunderstorm was located 7 miles southeast
of Bagdad, moving southwest at 10 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Gulf Breeze, Bagdad, Oriole Beach, Navarre, Navarre Beach and
Pensacola Beach.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Damaging winds and continuous cloud to ground lightning is occurring
with this storm. Move indoors immediately. Lightning is one of
nature's leading killers. Remember, if you can hear thunder, you are
close enough to be struck by lightning.
&&
LAT...LON 3029 8729 3032 8727 3032 8721 3033 8726
3063 8701 3055 8680 3035 8685
TIME...MOT...LOC 1835Z 043DEG 8KT 3053 8695
HAIL...<.75IN
WIND...60MPH
$$
JLH3 follow-up statements
579
WWUS54 KMOB 241846
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
146 PM CDT Thu Jun 24 2021
FLC113-241915-
/O.CON.KMOB.SV.W.0153.000000T0000Z-210624T1915Z/
Santa Rosa FL-
146 PM CDT Thu Jun 24 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM CDT
FOR SOUTHEASTERN SANTA ROSA COUNTY...
At 145 PM CDT, a severe thunderstorm was located 5 miles southeast of
Bagdad, moving west at 10 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Gulf Breeze, Bagdad, Oriole Beach, Navarre, Navarre Beach and
Pensacola Beach.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
&&
LAT...LON 3029 8729 3032 8727 3032 8721 3033 8726
3063 8701 3055 8680 3035 8685
TIME...MOT...LOC 1845Z 070DEG 7KT 3054 8696
HAIL...0.75IN
WIND...60MPH
$$
JLH299 WWUS54 KMOB 241905 SVSMOB Severe Weather Statement National Weather Service Mobile AL 205 PM CDT Thu Jun 24 2021 FLC113-241915- /O.CON.KMOB.SV.W.0153.000000T0000Z-210624T1915Z/ Santa Rosa FL- 205 PM CDT Thu Jun 24 2021 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM CDT FOR SOUTHEASTERN SANTA ROSA COUNTY... At 205 PM CDT, a severe thunderstorm was located 4 miles south of Bagdad, moving west at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Bagdad. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 3045 8716 3063 8701 3057 8686 3040 8694 TIME...MOT...LOC 1905Z 072DEG 13KT 3054 8706 HAIL...0.75IN WIND...60MPH $$ JLH
990
WWUS54 KMOB 241913
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
213 PM CDT Thu Jun 24 2021
FLC113-241922-
/O.EXP.KMOB.SV.W.0153.000000T0000Z-210624T1915Z/
Santa Rosa FL-
213 PM CDT Thu Jun 24 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SANTA ROSA COUNTY
WILL EXPIRE AT 215 PM CDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds between 40 and 50 mph, dangerous cloud to ground lighning, and
heavy rain is still occurring with this thunderstorm.
LAT...LON 3045 8716 3063 8701 3057 8686 3040 8694
TIME...MOT...LOC 1912Z 043DEG 8KT 3053 8707
$$
JLHThe office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 1:06 PM CDT | Special Weather Statement | MOB | Okaloosa | 24 min |
| Jun 24, 1:38 PM CDT | Special Weather Statement | MOB | Okaloosa | 52 min |
| Jun 24, 2:08 PM CDT | Special Weather Statement | MOB | Escambia | 52 min |
| Jun 24, 2:10 PM CDT | Areal Flood Advisory | MOB | Okaloosa, Santa Rosa | 3 hr |
| Jun 24, 2:46 PM CDT | Special Weather Statement | MOB | Escambia | 44 min |
| Jun 24, 2:52 PM CDT | Areal Flood Advisory | MOB | Escambia | 3 hr |
| Jun 24, 2:53 PM CDT | Special Weather Statement | MOB | Escambia | 52 min |
| Jun 24, 2:56 PM CDT | Areal Flood Advisory | MOB | Escambia, Santa Rosa | 3 hr |
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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.