Alert archive / Mississippi / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 141, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Jun 13, 2021, 5:48 PM CDT for Mobile County, Washington County, Alabama; 4 counties in Mississippi. It was in force for 45 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 13, 2021, 5:48 PM CDT (22:48 UTC)
- Expired
- Jun 13, 2021, 6:33 PM CDT
- In force
- 45 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Mobile County, AL, Washington County, AL, George County, MS, Greene County, MS, Perry County, MS, Stone County, MS
The radar
The Mobile radar (KMOB), 71 km from the middle of the area, began a volume at 22:52 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 13, 12:22 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 10.8 hours before the alert went out and 118 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
- 2482 J/kg
- Mixed-layer CIN
- -20 J/kg
- Mixed-layer LCL
- 802 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 43 m²/s²
- 0-3 km storm-relative helicity
- 52 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.3
The text
As transmitted.
366
WUUS54 KMOB 132248
SVRMOB
ALC097-129-MSC039-041-111-131-132345-
/O.NEW.KMOB.SV.W.0141.210613T2248Z-210613T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
548 PM CDT Sun Jun 13 2021
The National Weather Service in Mobile has issued a
* Severe Thunderstorm Warning for...
Northwestern Mobile County in southwestern Alabama...
Southwestern Washington County in southwestern Alabama...
Northern George County in southeastern Mississippi...
Perry County in southeastern Mississippi...
Greene County in southeastern Mississippi...
Northern Stone County in southeastern Mississippi...
* Until 645 PM CDT.
* At 546 PM CDT, severe thunderstorms were located along a line
extending from 4 miles east of Mclaurin to 4 miles northwest of
Leakesville to 6 miles east of Deer Park, moving south at 30 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Wiggins, Citronelle, Lucedale, Leakesville, Chunchula, Gulfcrest,
Deer Park, Beaumont, New Augusta and McLain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Damaging winds and frequent cloud to ground lightning is occurring
with these storms. 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.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3091 8934 3091 8914 3127 8915 3128 8860
3136 8814 3091 8809 3085 8865 3083 8934
TIME...MOT...LOC 2246Z 006DEG 26KT 3119 8915 3121 8861 3125 8821
HAIL...0.75IN
WIND...60MPH
$$2 follow-up statements
488
WWUS54 KMOB 132331
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
631 PM CDT Sun Jun 13 2021
ALC129-132340-
/O.CAN.KMOB.SV.W.0141.000000T0000Z-210613T2345Z/
Washington AL-
631 PM CDT Sun Jun 13 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN WASHINGTON COUNTY
IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 700 PM CDT for
southwestern Alabama...and southeastern Mississippi.
LAT...LON 3091 8914 3105 8914 3113 8811 3091 8809
3085 8865 3083 8934 3091 8934
TIME...MOT...LOC 2330Z 006DEG 26KT 3088 8919 3090 8865 3094 8825
$$
ALC097-MSC039-041-111-131-132345-
/O.CON.KMOB.SV.W.0141.000000T0000Z-210613T2345Z/
Mobile AL-George MS-Perry MS-Greene MS-Stone MS-
631 PM CDT Sun Jun 13 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM CDT
FOR NORTHWESTERN MOBILE...NORTHERN GEORGE...SOUTHERN PERRY...SOUTHERN
GREENE AND NORTHERN STONE COUNTIES...
At 630 PM CDT, severe thunderstorms were located along a line
extending from 3 miles west of Wiggins to 3 miles southwest of
Lucedale to 3 miles west of Chunchula, moving south at 30 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Wiggins, Citronelle, Lucedale, Chunchula and Gulfcrest.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3091 8914 3105 8914 3113 8811 3091 8809
3085 8865 3083 8934 3091 8934
TIME...MOT...LOC 2330Z 006DEG 26KT 3088 8919 3090 8865 3094 8825
HAIL...0.75IN
WIND...60MPH
$$133
WWUS54 KMOB 132333
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
633 PM CDT Sun Jun 13 2021
ALC097-MSC039-041-111-131-132343-
/O.CAN.KMOB.SV.W.0141.000000T0000Z-210613T2345Z/
Mobile AL-George MS-Perry MS-Greene MS-Stone MS-
633 PM CDT Sun Jun 13 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN MOBILE...NORTHERN
GEORGE...SOUTHERN PERRY...SOUTHERN GREENE AND NORTHERN STONE COUNTIES
IS CANCELLED...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 700 PM CDT for
southwestern Alabama...and southeastern Mississippi.
LAT...LON 3091 8914 3105 8914 3113 8811 3091 8809
3085 8865 3083 8934 3091 8934
TIME...MOT...LOC 2332Z 006DEG 26KT 3086 8919 3088 8865 3092 8825
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 12, 7:03 PM CDT | Special Weather Statement | MOB | Choctaw, Clarke | 57 min |
| Jun 12, 7:08 PM CDT | Special Marine Warning | MOB | 97 min | |
| Jun 12, 7:54 PM CDT | Special Weather Statement | MOB | Choctaw, Clarke, Monroe, Washington | 51 min |
| Jun 12, 8:38 PM CDT | Special Weather Statement | MOB | Choctaw, Clarke, Conecuh, Monroe, Washington | 52 min |
| Jun 12, 8:56 PM CDT | Special Marine Warning | MOB | 94 min | |
| Jun 12, 9:22 PM CDT | Special Weather Statement | MOB | Baldwin, Conecuh, Escambia, Mobile, Monroe, Washington | 68 min |
| Jun 12, 9:49 PM CDT | Special Marine Warning | MOB | 116 min | |
| Jun 12, 10:20 PM CDT | Special Weather Statement | MOB | Baldwin, Mobile | 55 min |
| Jun 12, 10:27 PM CDT | Special Marine Warning | MOB | 93 min | |
| Jun 12, 11:36 PM CDT | Special Marine Warning | MOB | 84 min | |
| Jun 13, 1:00 AM CDT | Special Marine Warning | MOB | 90 min | |
| Jun 13, 1:19 PM CDT | Special Weather Statement | MOB | Mobile | 41 min |
| Jun 13, 1:24 PM CDT | Special Marine Warning | MOB | 51 min | |
| Jun 13, 2:02 PM CDT | Special Marine Warning | MOB | 58 min | |
| Jun 13, 3:18 PM CDT | Special Weather Statement | MOB | Mobile | 42 min |
| Jun 13, 5:16 PM CDT | Special Weather Statement | MOB | Washington | 44 min |
| Jun 13, 5:25 PM CDT | Special Weather Statement | MOB | Washington | 50 min |
| Jun 13, 6:09 PM CDT | Areal Flood Advisory | MOB | Mobile, Washington | 2 hr |
| Jun 13, 4:14 PM CDT | Severe Thunderstorm Warning | MOB | Wayne | 61 min |
| Jun 13, 4:37 PM CDT | Special Weather Statement | MOB | George | 38 min |
| Jun 13, 4:46 PM CDT | Special Weather Statement | MOB | Wayne | 44 min |
| Jun 13, 5:00 PM CDT | Severe Thunderstorm Warning | MOB | George, Greene, Perry, Stone | 45 min |
| Jun 13, 5:09 PM CDT | Areal Flood Advisory | MOB | George, Greene, Perry, Stone, Wayne | 3 hr |
| Jun 13, 5:11 PM CDT | Severe Thunderstorm Warning | MOB | Greene, Perry, Wayne | 64 min |
| Jun 13, 5:37 PM CDT | Special Weather Statement | MOB | Stone | 38 min |
| Jun 13, 6:19 PM CDT | Special Weather Statement | MOB | Stone | 41 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2021Severe Thunderstorm Warnings in Alabama, 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.