Alert archive / Alabama / Tornado Warnings in 1997
Tornado Warning 12, NWS Birmingham, AL
NWS Birmingham, AL issued this tornado warning at Jan 24, 1997, 4:54 PM CST for Shelby County, Alabama. It was in force for 51 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 24, 1997, 4:54 PM CST (22:54 UTC)
- Expired
- Jan 24, 1997, 5:45 PM CST
- In force
- 51 min
- Issued by
- NWS Birmingham, AL
- Area
- Whole counties
County Shelby County, AL
The radar
The Birmingham radar (KBMX), 14 km from the middle of the area, began a volume at 22:53 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 24, 5:00 PM CST | Hail 1 | Indian Springs, AL |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 24, 4:45 PM CST | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Birmingham, AL (KBMX), launched 12:00Z, 10.9 hours before the alert went out and 14 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
- 379 J/kg
- Mixed-layer CIN
- -22 J/kg
- Mixed-layer LCL
- 510 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 316 m²/s²
- 0-3 km storm-relative helicity
- 348 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.7
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KBHM 242254 RRA TORBHM ALC117-242345- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE BIRMINGHAM AL 454 PM CST FRI JAN 24 1997 THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 545 PM CST FOR PEOPLE IN THE FOLLOWING LOCATION... IN CENTRAL ALABAMA ...SHELBY COUNTY ...A TORNADO WAS INDICATED BY RADAR ACROSS NORTHERN SHELBY AREA NEAR HOOVER BY HIGHWAY 459. THE STORM WAS MOVING EAST-NORTHEAST AT 30 MPH. IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE. IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM SUCH AS A CLOSET ON THE LOWEST FLOOR. USE BLANKETS...PILLOWS... OR CUSHIONS TO COVER YOUR BODY. AVOID WINDOWS.
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 24, 6:37 AM CST | Severe Thunderstorm Warning | BMX | Dallas | 38 min |
| Jan 24, 6:52 AM CST | Severe Thunderstorm Warning | BMX | Autauga, Lowndes | 53 min |
| Jan 24, 7:10 AM CST | Tornado Warning | BMX | Autauga | 35 min |
| Jan 24, 7:24 AM CST | Tornado Warning | BMX | Elmore, Montgomery | 51 min |
| Jan 24, 7:43 AM CST | Severe Thunderstorm Warning | BMX | Coosa | 47 min |
| Jan 24, 8:00 AM CST | Tornado Warning | BMX | Tallapoosa | 60 min |
| Jan 24, 8:02 AM CST | Severe Thunderstorm Warning | BMX | Macon | 58 min |
| Jan 24, 8:15 AM CST | Severe Thunderstorm Warning | BMX | Montgomery | 30 min |
| Jan 24, 8:18 AM CST | Severe Thunderstorm Warning | BMX | Bullock | 57 min |
| Jan 24, 8:26 AM CST | Severe Thunderstorm Warning | BMX | Pike | 64 min |
| Jan 24, 8:29 AM CST | Severe Thunderstorm Warning | BMX | Lee | 61 min |
| Jan 24, 8:35 AM CST | Tornado Warning | BMX | Chambers | 55 min |
| Jan 24, 8:41 AM CST | Severe Thunderstorm Warning | BMX | Randolph | 49 min |
| Jan 24, 8:58 AM CST | Severe Thunderstorm Warning | BMX | Macon | 17 min |
| Jan 24, 9:01 AM CST | Severe Thunderstorm Warning | BMX | Barbour | 59 min |
| Jan 24, 9:04 AM CST | Severe Thunderstorm Warning | BMX | Russell | 56 min |
| Jan 24, 1:39 PM CST | Severe Thunderstorm Warning | BMX | Marion | 51 min |
| Jan 24, 1:46 PM CST | Severe Thunderstorm Warning | BMX | Franklin | 59 min |
| Jan 24, 2:01 PM CST | Severe Thunderstorm Warning | BMX | Winston | 44 min |
| Jan 24, 2:11 PM CST | Severe Thunderstorm Warning | BMX | Lawrence | 64 min |
| Jan 24, 2:32 PM CST | Severe Thunderstorm Warning | BMX | Winston | 43 min |
| Jan 24, 2:42 PM CST | Tornado Warning | BMX | Winston | 33 min |
| Jan 24, 2:59 PM CST | Tornado Warning | BMX | Cullman | 61 min |
| Jan 24, 3:18 PM CST | Severe Thunderstorm Warning | BMX | Tuscaloosa | 42 min |
| Jan 24, 3:27 PM CST | Tornado Warning | BMX | Morgan | 63 min |
| Jan 24, 3:30 PM CST | Severe Thunderstorm Warning | BMX | Colbert, Lauderdale | 60 min |
| Jan 24, 3:42 PM CST | Severe Thunderstorm Warning | BMX | Limestone | 63 min |
| Jan 24, 3:47 PM CST | Severe Thunderstorm Warning | BMX | Jefferson | 58 min |
| Jan 24, 3:49 PM CST | Severe Thunderstorm Warning | BMX | Marion | 41 min |
| Jan 24, 3:54 PM CST | Severe Thunderstorm Warning | BMX | Franklin | 66 min |
| Jan 24, 3:57 PM CST | Tornado Warning | BMX | Blount | 33 min |
| Jan 24, 4:03 PM CST | Tornado Warning | BMX | Cullman | 12 min |
| Jan 24, 4:05 PM CST | Tornado Warning | BMX | Marshall | 55 min |
| Jan 24, 4:14 PM CST | Severe Thunderstorm Warning | BMX | Lawrence | 61 min |
| Jan 24, 4:18 PM CST | Severe Thunderstorm Warning | BMX | Winston | 42 min |
| Jan 24, 4:23 PM CST | Severe Thunderstorm Warning | BMX | Tuscaloosa | 52 min |
| Jan 24, 4:27 PM CST | Severe Thunderstorm Warning | BMX | Marion | 48 min |
| Jan 24, 4:31 PM CST | Tornado Warning | BMX | Lawrence | 59 min |
| Jan 24, 4:38 PM CST | Severe Thunderstorm Warning | BMX | Limestone, Morgan | 67 min |
| Jan 24, 4:42 PM CST | Tornado Warning | BMX | Jefferson | 48 min |
| Jan 24, 4:48 PM CST | Severe Thunderstorm Warning | BMX | Madison, Marshall | 72 min |
| Jan 24, 5:04 PM CST | Tornado Warning | BMX | DeKalb, Marshall | 56 min |
| Jan 24, 5:11 PM CST | Tornado Warning | BMX | Tuscaloosa | 49 min |
| Jan 24, 5:12 PM CST | Tornado Warning | BMX | Madison | 63 min |
| Jan 24, 5:16 PM CST | Severe Thunderstorm Warning | BMX | St. Clair | 44 min |
| Jan 24, 5:26 PM CST | Tornado Warning | BMX | Jackson | 64 min |
| Jan 24, 5:28 PM CST | Severe Thunderstorm Warning | BMX | Lawrence | 62 min |
| Jan 24, 5:32 PM CST | Tornado Warning | BMX | Morgan | 43 min |
| Jan 24, 5:34 PM CST | Tornado Warning | BMX | Jefferson | 41 min |
| Jan 24, 5:34 PM CST | Tornado Warning | BMX | Morgan | 41 min |
| Jan 24, 5:37 PM CST | Severe Thunderstorm Warning | BMX | Talladega | 38 min |
| Jan 24, 5:43 PM CST | Severe Thunderstorm Warning | BMX | Sumter | 32 min |
| Jan 24, 5:45 PM CST | Severe Thunderstorm Warning | BMX | Limestone | 60 min |
| Jan 24, 5:45 PM CST | Severe Thunderstorm Warning | BMX | Marshall | 60 min |
| Jan 24, 5:48 PM CST | Severe Thunderstorm Warning | BMX | Lamar | 42 min |
| Jan 24, 5:52 PM CST | Severe Thunderstorm Warning | BMX | Calhoun | 53 min |
| Jan 24, 5:57 PM CST | Severe Thunderstorm Warning | BMX | Fayette | 48 min |
Nearby
Tornado Warnings in Alabama, 1997Every tornado warning in 1997Tornadoes in 1997
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.