Alert archive / Mississippi / Special Weather Statements in 2021
Special Weather Statement, NWS Mobile, AL
NWS Mobile, AL issued this special weather statement at Jul 19, 2021, 3:01 PM CDT for Stone County, Mississippi. It was in force for 44 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 19, 2021, 3:01 PM CDT (20:01 UTC)
- Expired
- Jul 19, 2021, 3:45 PM CDT
- In force
- 44 min
- Issued by
- NWS Mobile, AL
County Stone County, MS
The radar
The Mobile radar (KMOB), 85 km from the middle of the area, began a volume at 20:04 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, 8.0 hours before the alert went out and 95 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
- 1729 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 762 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 36 m²/s²
- 0-3 km storm-relative helicity
- 20 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
466
WWUS84 KMOB 192001
SPSMOB
Special Weather Statement
National Weather Service Mobile AL
301 PM CDT Mon Jul 19 2021
MSZ075-078-192045-
Stone MS-Perry MS-
301 PM CDT Mon Jul 19 2021
...A STRONG THUNDERSTORM WILL AFFECT THE FOLLOWING COUNTIES...
SOUTHERN PERRY AND NORTHERN STONE COUNTIES UNTIL 345 PM CDT...
At 300 PM CDT, the strong thunderstorm was located 7 miles southwest
of Maxie, or 9 miles west of Wiggins, moving east at 30 mph.
Wind gusts of 40 to 50 mph will be possible with this storm.
Locations impacted include...
Wiggins.
LAT...LON 3091 8934 3091 8914 3103 8914 3110 8884
3091 8883 3091 8889 3083 8889 3079 8934
TIME...MOT...LOC 2000Z 259DEG 27KT 3090 8928
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 19, 7:43 AM CDT | Areal Flood Advisory | MOB | Choctaw | 3 hr |
| Jul 19, 1:29 PM CDT | Special Weather Statement | MOB | Escambia | 46 min |
| Jul 19, 2:05 PM CDT | Special Weather Statement | MOB | Mobile | 40 min |
| Jul 19, 2:24 PM CDT | Areal Flood Advisory | MOB | Baldwin, Mobile | 4 hr |
| Jul 19, 2:39 PM CDT | Special Weather Statement | MOB | Baldwin | 51 min |
| Jul 19, 2:40 PM CDT | Special Marine Warning | MOB | 35 min | |
| Jul 19, 3:22 PM CDT | Areal Flood Advisory | MOB | Baldwin | 3 hr |
| Jul 19, 5:03 PM CDT | Areal Flood Advisory | MOB | Clarke, Conecuh, Monroe, Washington | 3 hr |
| Jul 19, 5:17 PM CDT | Special Weather Statement | MOB | Conecuh, Monroe | 43 min |
| Jul 19, 5:26 PM CDT | Special Marine Warning | MOB | 49 min | |
| Jul 19, 1:47 PM CDT | Special Weather Statement | MOB | Santa Rosa | 43 min |
| Jul 19, 2:25 PM CDT | Areal Flood Advisory | MOB | Santa Rosa | 3 hr |
| Jul 19, 6:24 AM CDT | River Flood Warning | MOB | George, Greene, Wayne | 10 days |
| Jul 19, 2:27 PM CDT | Special Weather Statement | MOB | Perry | 33 min |
| Jul 19, 3:06 PM CDT | Areal Flood Advisory | MOB | George, Greene, Perry, Stone | 2 hr |
| Jul 19, 4:02 PM CDT | Areal Flood Advisory | MOB | George | 117 min |
Nearby
Special Weather Statements in Mississippi, 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.