Alert archive / Alabama / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 249, NWS Birmingham, AL
NWS Birmingham, AL issued this severe thunderstorm warning at Jul 4, 2025, 4:23 PM CDT for Bibb County, Chilton County, Perry County, Alabama. It was in force for 52 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
- Jul 4, 2025, 4:23 PM CDT (21:23 UTC)
- Expired
- Jul 4, 2025, 5:15 PM CDT
- In force
- 52 min
- Issued by
- NWS Birmingham, AL
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Bibb County, AL, Chilton County, AL, Perry County, AL
The radar
The Birmingham radar (KBMX), 46 km from the middle of the area, began a volume at 21:22 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, 9.4 hours before the alert went out and 245 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
- 1289 J/kg
- Mixed-layer CIN
- -48 J/kg
- Mixed-layer LCL
- 1083 m above ground
- 0-6 km bulk shear
- 4 kt
- 0-1 km storm-relative helicity
- -51 m²/s²
- 0-3 km storm-relative helicity
- 64 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 Jul 4, 12:10 PM CDT, 4 hours 13 minutes earlier.
Area forecast discussion, Jul 4, 12:10 PM CDT, 4 hours 13 minutes before
Area Forecast Discussion National Weather Service Birmingham AL 1210 PM CDT Fri Jul 4 2025 ...New SHORT TERM, LONG TERM, AVIATION... .SHORT TERM... (This evening through Saturday) Issued at 1201 PM CDT FRI JUL 4 2025 Happy July 4th! A typical summertime weather will be in place for all of the celebratory events through the afternoon and night. Temperatures will be in the low to mid 90s by the afternoon. With these temperatures and easterly flow, a stray shower/storm can not be ruled out for the areas from I-59 and points south. Have gone ahead and increased PoPs in the east and central sections of the forecast area to account for these isolated showers/storms. Nothing to cancel any plans as any activity would be brief. Most, if not all of the activity should be finished by 8 to 9 pm, so most firework displays should be good to go. Overnight low will be in the upper 60s to low 70s again. For Saturday, the forecast is dependent on the influence of the system in the Atlantic. How far does the best convergence area reach into our area and does anything develop further west? Models are trending to an increase in rain chances in the west with a secondary convergence area. Problem right now would be placement, thus disagreement with the models. Did go ahead and add in some 20 PoPs Unfortunately this will likely be a last minute decision with range of scenarios. 16 && .LONG TERM... (Saturday night through next Thursday) Issued at 1201 PM CDT FRI JUL 4 2025 Moisture continues to stream in from the south and east through the weekend. The increase in moisture should be enough to keep temperatures getting much warmer with afternoon highs generally in the low to mid 90s, average for this time of year. By Monday we should begin to see more scattered afternoon activity anywhere across the area. This pattern remains through early next week as a front once again tries to work southward toward the Tennessee Valley and southerly flow increasing moisture from the south. A few stronger storms could certainly be plausible Tuesday through Thursday afternoons. By Tuesday night we will most likely be in a northwest flow aloft regime, so we will need to monitor for late evening/overnight MCS complexes to move in the rest of the period. 16 && .AVIATION... (18Z TAFS) Issued at 1201 PM CDT FRI JUL 4 2025 Will continue to forecast VFR conditions across central Alabama TAF sites through the next 24 hours. Short term models continue to suggest mainly fair weather cumulus clouds from mid morning through 21z, but are beginning to show some additional rain across the sites. Still too low to mention in most of the TAFs, but certainly a possible situation through 02z. Best chances of convection will be in the south, including MGM, so included VCSH through 23z. NOTE: AMD LTD TO CLD VIS AND WIND has been added at MGM until further notice due to comms issues. 16 && .FIRE WEATHER... Overall a dry forecast for most of the area this holiday weekend. A few isolated showers/storms may develop through the afternoon today and again on Saturday with a better chance on Sunday, but still the hit and miss summertime variety. Min RH will remain well above critical thresholds through the weekend, with generally light winds. There are no fire weather concerns at this time. && .PRELIMINARY POINT TEMPS/POPS... Gadsden 69 93 69 93 / 0 10 0 10 Anniston 70 92 69 92 / 0 10 0 10 Birmingham 72 93 71 93 / 0 20 0 10 Tuscaloosa 73 94 72 94 / 0 20 0 10 Calera 71 93 70 93 / 10 20 0 10 Auburn 71 91 71 90 / 0 10 10 20 Montgomery 72 93 72 93 / 10 10 10 20 Troy 71 92 70 91 / 10 10 10 30 && .BMX WATCHES/WARNINGS/ADVISORIES... None. && SHORT TERM...16 LONG TERM....16 AVIATION...16
Hazardous weather outlook, Jul 4, 2:59 AM CDT, 13 hours 24 minutes before
Hazardous Weather Outlook National Weather Service Birmingham AL 259 AM CDT Fri Jul 4 2025 ALZ011>015-017>050-051100- 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- 259 AM CDT Fri Jul 4 2025 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...Saturday through Thursday. 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, Jul 4, 3:25 PM CDT, 58 minutes before
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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 |
|---|---|---|---|---|
| Jul 4, 2:01 PM CDT | Special Weather Statement | BMX | Pike | 44 min |
| Jul 4, 2:27 PM CDT | Special Weather Statement | BMX | Montgomery | 33 min |
| Jul 4, 2:48 PM CDT | Severe Thunderstorm Warning | BMX | Lowndes, Montgomery | 42 min |
| Jul 4, 2:52 PM CDT | Special Weather Statement | BMX | Coosa | 38 min |
| Jul 4, 2:56 PM CDT | Special Weather Statement | BMX | Pike | 49 min |
| Jul 4, 3:06 PM CDT | Severe Thunderstorm Warning | BMX | Chilton, Coosa, Shelby, Talladega | 39 min |
| Jul 4, 3:25 PM CDT | Special Weather Statement | BMX | Lowndes | 50 min |
| Jul 4, 3:42 PM CDT | Special Weather Statement | BMX | Chilton | 48 min |
| Jul 4, 3:48 PM CDT | Special Weather Statement | BMX | Elmore | 42 min |
| Jul 4, 4:00 PM CDT | Special Weather Statement | BMX | Dallas | 30 min |
| Jul 4, 4:06 PM CDT | Special Weather Statement | BMX | Bibb | 24 min |
| Jul 4, 4:16 PM CDT | Special Weather Statement | BMX | Chilton | 29 min |
| Jul 4, 4:47 PM CDT | Special Weather Statement | BMX | Bibb, Jefferson | 43 min |
| Jul 4, 4:50 PM CDT | Special Weather Statement | BMX | Perry | 40 min |
| Jul 4, 5:25 PM CDT | Special Weather Statement | BMX | Tuscaloosa | 50 min |
| Jul 4, 5:54 PM CDT | Special Weather Statement | BMX | Walker | 51 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 2025Every severe thunderstorm warning in 2025
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.