Alert archive / Mississippi / Special Weather Statements in 2021
Special Weather Statement, NWS Mobile, AL
NWS Mobile, AL issued this special weather statement at Jun 9, 2021, 11:49 AM CDT for Perry County, Mississippi. It was in force for 41 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 9, 2021, 11:49 AM CDT (16:49 UTC)
- Expired
- Jun 9, 2021, 12:30 PM CDT
- In force
- 41 min
- Issued by
- NWS Mobile, AL
County Perry County, MS
The radar
The Mobile radar (KMOB), 83 km from the middle of the area, began a volume at 16:51 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, 4.8 hours before the alert went out and 105 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
- 2281 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 728 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 51 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
990
WWUS84 KMOB 091649
SPSMOB
Special Weather Statement
National Weather Service Mobile AL
1149 AM CDT Wed Jun 9 2021
MSZ075-076-078-079-091730-
Stone MS-Perry MS-Greene MS-George MS-
1149 AM CDT Wed Jun 9 2021
...STRONG THUNDERSTORMS WILL AFFECT THE FOLLOWING COUNTIES...
NORTHWESTERN GEORGE...PERRY...SOUTHWESTERN GREENE AND NORTHEASTERN
STONE COUNTIES UNTIL 1230 PM CDT...
At 1147 AM CDT, a strong thunderstorm was located 9 miles east of
Wiggins, moving northeast at 15 mph. Other strong storms may develop
across the area and also move northeast at 15 mph.
Winds of 30 to 40 mph will be possible with these storms.
Locations impacted include...
Beaumont, New Augusta and McLain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 3091 8914 3100 8914 3101 8915 3135 8903
3114 8855 3079 8890 3091 8918
TIME...MOT...LOC 1647Z 213DEG 11KT 3089 8897
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 9, 9:44 AM CDT | Special Weather Statement | MOB | Mobile | 46 min |
| Jun 9, 10:00 AM CDT | River Flood Warning | MOB | Choctaw, Clarke, Washington | 19 days |
| Jun 9, 10:54 AM CDT | Special Weather Statement | MOB | Washington | 51 min |
| Jun 9, 11:24 AM CDT | Special Weather Statement | MOB | Washington | 51 min |
| Jun 9, 12:45 PM CDT | Special Weather Statement | MOB | Clarke | 45 min |
| Jun 9, 12:49 PM CDT | Special Weather Statement | MOB | Choctaw | 41 min |
| Jun 9, 10:20 AM CDT | Special Weather Statement | MOB | Greene | 40 min |
| Jun 9, 1:49 PM CDT | Special Weather Statement | MOB | Wayne | 41 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.