Alert archive / Florida / Special Weather Statements in 2021
Special Weather Statement, NWS Mobile, AL
NWS Mobile, AL issued this special weather statement at Jul 30, 2021, 4:52 PM CDT for Escambia County, Florida. It was in force for 38 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
- Jul 30, 2021, 4:52 PM CDT (21:52 UTC)
- Expired
- Jul 30, 2021, 5:30 PM CDT
- In force
- 38 min
- Issued by
- NWS Mobile, AL
County Escambia County, FL
The radar
The Mobile radar (KMOB), 86 km from the middle of the area, began a volume at 21:55 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, 9.9 hours before the alert went out and 220 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
- 1204 J/kg
- Mixed-layer CIN
- -67 J/kg
- Mixed-layer LCL
- 1075 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 18 m²/s²
- 0-3 km storm-relative helicity
- 23 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
691
WWUS84 KMOB 302152
SPSMOB
Special Weather Statement
National Weather Service Mobile AL
452 PM CDT Fri Jul 30 2021
ALZ266-FLZ202-302230-
Baldwin Coastal AL-Escambia Coastal FL-
452 PM CDT Fri Jul 30 2021
...A STRONG THUNDERSTORM WILL AFFECT THE FOLLOWING COUNTIES...
SOUTHEASTERN BALDWIN AND SOUTH CENTRAL ESCAMBIA COUNTIES UNTIL 530 PM
CDT...
At 452 PM CDT, the strong thunderstorm was located over Myrtle Grove,
or 4 miles west of West Pensacola, moving southwest at 10 mph.
Winds of 30 to 40 mph will be possible with this storm.
Locations impacted include...
Lillian and Myrtle Grove.
LAT...LON 3030 8749 3031 8744 3038 8757 3038 8748
3044 8749 3047 8743 3045 8740 3037 8744
3043 8734 3047 8742 3049 8737 3041 8726
3037 8732 3037 8729 3032 8732 3029 8747
TIME...MOT...LOC 2152Z 040DEG 7KT 3043 8735
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 29, 7:44 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 46 min |
| Jul 29, 7:50 PM CDT | Special Marine Warning | MOB | 85 min | |
| Jul 30, 4:11 AM CDT | Special Marine Warning | MOB | 94 min | |
| Jul 30, 4:39 AM CDT | Excessive Heat Warning | MOB | Baldwin, Mobile, Washington | 38 hr |
| Jul 30, 9:42 AM CDT | Special Marine Warning | MOB | 93 min | |
| Jul 30, 11:15 AM CDT | Special Marine Warning | MOB | 45 min | |
| Jul 29, 7:05 PM CDT | Special Weather Statement | MOB | Escambia | 40 min |
| Jul 29, 7:47 PM CDT | Special Weather Statement | MOB | Escambia | 43 min |
| Jul 29, 7:04 PM CDT | Severe Thunderstorm Warning | MOB | Perry | 41 min |
| Jul 30, 4:39 AM CDT | Heat Advisory | MOB | Wayne | 29 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; radar from the NEXRAD Level II archive.