Alert archive / Alabama / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 143, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Jun 15, 2021, 2:37 PM CDT for Baldwin County, Alabama. 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
- Jun 15, 2021, 2:37 PM CDT (19:37 UTC)
- Expired
- Jun 15, 2021, 3:15 PM CDT
- In force
- 38 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Baldwin County, AL
The radar
The Mobile radar (KMOB), 79 km from the middle of the area, began a volume at 19:39 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, 7.6 hours before the alert went out and 209 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
- 2060 J/kg
- Mixed-layer CIN
- -44 J/kg
- Mixed-layer LCL
- 970 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 30 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
735
WUUS54 KMOB 151937
SVRMOB
ALC003-152015-
/O.NEW.KMOB.SV.W.0143.210615T1937Z-210615T2015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
237 PM CDT Tue Jun 15 2021
The National Weather Service in Mobile has issued a
* Severe Thunderstorm Warning for...
Southeastern Baldwin County in southwestern Alabama...
* Until 315 PM CDT.
* At 237 PM CDT, a severe thunderstorm was located over Elberta, or 6
miles east of Foley, and is nearly stationary.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Orange Beach, Perdido Beach and Elberta.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail and 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 3046 8766 3045 8746 3032 8747 3032 8750
3031 8747 3030 8747 3030 8750 3028 8753
3029 8750 3029 8747 3028 8751 3025 8747
3025 8768
TIME...MOT...LOC 1937Z 000DEG 4KT 3041 8757
HAIL...0.75IN
WIND...60MPH
$$1 follow-up statement
706
WWUS54 KMOB 152015
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
315 PM CDT Tue Jun 15 2021
ALC003-152024-
/O.EXP.KMOB.SV.W.0143.000000T0000Z-210615T2015Z/
Baldwin AL-
315 PM CDT Tue Jun 15 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BALDWIN COUNTY
WILL EXPIRE AT 315 PM CDT...
The storm which prompted the warning has weakened below severe
limits. Therefore, the warning will be allowed to expire.
LAT...LON 3046 8766 3045 8746 3032 8747 3032 8750
3031 8747 3030 8747 3030 8750 3028 8753
3029 8750 3029 8747 3028 8751 3025 8747
3025 8768
TIME...MOT...LOC 2014Z 000DEG 4KT 3037 8757
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 15, 1:16 PM CDT | Special Weather Statement | MOB | Mobile | 29 min |
| Jun 15, 1:17 PM CDT | Special Marine Warning | MOB | 58 min | |
| Jun 15, 1:31 PM CDT | Special Marine Warning | MOB | 59 min | |
| Jun 15, 1:48 PM CDT | Severe Thunderstorm Warning | MOB | Mobile | 42 min |
| Jun 15, 1:53 PM CDT | Special Marine Warning | MOB | 97 min | |
| Jun 15, 2:00 PM CDT | Special Marine Warning | MOB | 60 min | |
| Jun 15, 2:28 PM CDT | Special Marine Warning | MOB | 62 min | |
| Jun 15, 2:30 PM CDT | Special Marine Warning | MOB | 60 min | |
| Jun 15, 3:04 PM CDT | Areal Flood Advisory | MOB | Baldwin | 116 min |
| Jun 15, 3:10 PM CDT | Special Marine Warning | MOB | 84 min | |
| Jun 15, 4:03 PM CDT | Special Marine Warning | MOB | 87 min | |
| Jun 15, 5:36 PM CDT | Special Marine Warning | MOB | 54 min |
Nearby
Severe 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.