Alert archive / Alabama / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 181, NWS Birmingham, AL
NWS Birmingham, AL issued this severe thunderstorm warning at Aug 1, 2022, 3:36 PM CDT for Montgomery County, Alabama. It was in force for 24 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 1, 2022, 3:36 PM CDT (20:36 UTC)
- Expired
- Aug 1, 2022, 4:00 PM CDT
- In force
- 24 min
- Issued by
- NWS Birmingham, AL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Montgomery County, AL
The radar
The Maxwell AFB radar (KMXX), 53 km from the middle of the area, began a volume at 20:35 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
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 8.6 hours before the alert went out and 205 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
- 343 J/kg
- Mixed-layer CIN
- -69 J/kg
- Mixed-layer LCL
- 1157 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 76 m²/s²
- 0-3 km storm-relative helicity
- 80 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Birmingham, AL wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 1, 1:59 PM CDT, 1 hour 37 minutes earlier.
Area forecast discussion, Aug 1, 1:59 PM CDT, 1 hour 37 minutes before
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Hazardous Weather Outlook National Weather Service Birmingham AL 309 AM CDT Mon Aug 1 2022 ALZ011>015-017>050-021115- Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Calhoun-Cherokee- Cleburne-Pickens-Tuscaloosa-Jefferson-Shelby-St. Clair-Talladega- Clay-Randolph-Sumter-Greene-Hale-Perry-Bibb-Chilton-Coosa-Tallapoosa- Chambers-Marengo-Dallas-Autauga-Lowndes-Elmore-Montgomery-Macon- Bullock-Lee-Russell-Pike-Barbour- 309 AM CDT Mon Aug 1 2022 This Hazardous Weather Outlook is for the counties served by the National Weather Service office in Birmingham. .DAY ONE...Outlook through Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Activation of storm spotters and emergency management is not expected at this time.
In the hours before
Special weather statement, Aug 1, 2:30 PM CDT, 1 hour 6 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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</html>Special weather statement, Aug 1, 3:31 PM CDT, 5 minutes before
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<div class="status" id="status">Temporary Notice</div>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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Please try again in a few minutes.
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</html>The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 2:30 PM CDT | Special Weather Statement | BMX | Dallas | 30 min |
| Aug 1, 2:46 PM CDT | Special Weather Statement | BMX | Autauga | 44 min |
| Aug 1, 3:20 PM CDT | Special Weather Statement | BMX | Elmore | 40 min |
| Aug 1, 3:31 PM CDT | Special Weather Statement | BMX | Tallapoosa | 44 min |
| Aug 1, 3:55 PM CDT | Special Weather Statement | BMX | Elmore | 50 min |
| Aug 1, 4:15 PM CDT | Special Weather Statement | BMX | Macon | 45 min |
| Aug 1, 4:29 PM CDT | Special Weather Statement | BMX | Shelby | 31 min |
| Aug 1, 4:53 PM CDT | Special Weather Statement | BMX | Russell | 37 min |
| Aug 1, 5:20 PM CDT | Special Weather Statement | BMX | Lee | 40 min |
| Aug 1, 5:21 PM CDT | Special Weather Statement | BMX | Russell | 39 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 2022Every severe thunderstorm warning in 2022
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.