Alert archive / Alabama / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 76, NWS Birmingham, AL
NWS Birmingham, AL issued this severe thunderstorm warning at Mar 8, 1998, 5:45 PM CST for Jackson County, Alabama. 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 counties it named.
The facts
- Issued
- Mar 8, 1998, 5:45 PM CST (23:45 UTC)
- Expired
- Mar 8, 1998, 6:30 PM CST
- In force
- 45 min
- Issued by
- NWS Birmingham, AL
- Area
- Whole counties
County Jackson County, AL
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 8, 3:45 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 11.8 hours before the alert went out and 160 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 586 m above ground
- 0-6 km bulk shear
- 61 kt
- 0-1 km storm-relative helicity
- 335 m²/s²
- 0-3 km storm-relative helicity
- 356 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
653 WUUS1 KBHM 082349 SVRBHM ALC071-090030- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING...CORRECTED NATIONAL WEATHER SERVICE BIRMINGHAM AL 545 PM CST SUN MAR 8 1998 THE NATIONAL WEATHER SERVICE IN BIRMINGHAM AL HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 635 PM CST FOR PEOPLE IN THE FOLLOWING LOCATION... IN NORTHERN ALABAMA ...JACKSON COUNTY... AT 542 PM CST...WEATHER RADAR SHOWED A BAND OF SEVERE THUNDERSTORMS MOVING ACROSS PARTS OF WEST JACKSON COUNTY. THE STORMS WERE MOVING NORTH TO NORTHEAST AT 45 MPH AND WILL AFFECT MOST LOCATIONS ACROSS THE COUNTY. THE BAND OF STORMS WERE MOVING EASTWARD AND WERE JUST AHEAD OF A COLD FRONT MOVING ACROSS THE STATE. THIS EXTENDS THE PREVIOUS WARNING FOR THIS COUNTY. <<CALL TO ACTION>> IF YOU ARE CAUGHT OUTSIDE... SEEK REFUGE FROM THE STORM IN A STRONG BUILDING. BOATERS ON AREA LAKES SHOULD TAKE SHELTER. DAMAGING WIND... LARGE HAIL... VERY HEAVY RAIN... AND DANGEROUS LIGHTNING ARE ALL LIKELY. DO NOT SEEK SHELTER UNDER TREES OR OTHER ISOLATED TALL OBJECTS. THESE ATTRACT LIGHTNING. DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 7, 11:21 PM CST | Tornado Warning | BMX | Lowndes | 29 min |
| Mar 7, 11:39 PM CST | Severe Thunderstorm Warning | BMX | Autauga | 31 min |
| Mar 7, 11:50 PM CST | Severe Thunderstorm Warning | BMX | Elmore, Montgomery | 35 min |
| Mar 8, 12:53 AM CST | Severe Thunderstorm Warning | BMX | Bullock, Pike | 47 min |
| Mar 8, 1:19 AM CST | Tornado Warning | BMX | Pike | 31 min |
| Mar 8, 1:41 AM CST | Severe Thunderstorm Warning | BMX | Bullock | 34 min |
| Mar 8, 1:55 AM CST | Severe Thunderstorm Warning | BMX | Pike | 20 min |
| Mar 8, 2:00 AM CST | Severe Thunderstorm Warning | BMX | Barbour | 45 min |
| Mar 8, 7:04 AM CST | Flash Flood Warning | BMX | Barbour | 2 hr |
| Mar 8, 7:55 AM CST | Flash Flood Warning | BMX | Randolph | 2 hr |
| Mar 8, 8:44 AM CST | Flash Flood Warning | BMX | Barbour, Russell | 3 hr |
| Mar 8, 8:44 AM CST | Flash Flood Warning | BMX | Pike | 3 hr |
| Mar 8, 11:15 AM CST | Severe Thunderstorm Warning | BMX | Montgomery | 65 min |
| Mar 8, 11:37 AM CST | Flash Flood Warning | BMX | Barbour | 3 hr |
| Mar 8, 11:37 AM CST | Flash Flood Warning | BMX | Russell | 3 hr |
| Mar 8, 11:37 AM CST | Flash Flood Warning | BMX | Bullock, Pike | 3 hr |
| Mar 8, 12:07 PM CST | Severe Thunderstorm Warning | BMX | Tallapoosa | 48 min |
| Mar 8, 2:53 PM CST | Tornado Warning | BMX | Lowndes | 32 min |
| Mar 8, 3:02 PM CST | Flash Flood Warning | BMX | Barbour, Russell | 6 hr |
| Mar 8, 3:02 PM CST | Flash Flood Warning | BMX | Chambers, Lee, Macon, Tallapoosa | 6 hr |
| Mar 8, 3:02 PM CST | Flash Flood Warning | BMX | Bullock, Pike | 6 hr |
| Mar 8, 3:12 PM CST | Severe Thunderstorm Warning | BMX | Autauga, Elmore | 33 min |
| Mar 8, 3:17 PM CST | Severe Thunderstorm Warning | BMX | Madison | 33 min |
| Mar 8, 3:19 PM CST | Tornado Warning | BMX | DeKalb, Etowah | 31 min |
| Mar 8, 3:27 PM CST | Tornado Warning | BMX | Madison | 18 min |
| Mar 8, 3:34 PM CST | Severe Thunderstorm Warning | BMX | Jackson | 31 min |
| Mar 8, 3:43 PM CST | Severe Thunderstorm Warning | BMX | Limestone, Morgan | 32 min |
| Mar 8, 3:55 PM CST | Severe Thunderstorm Warning | BMX | DeKalb | 50 min |
| Mar 8, 3:56 PM CST | Severe Thunderstorm Warning | BMX | Calhoun, St. Clair, Talladega | 49 min |
| Mar 8, 4:04 PM CST | Severe Thunderstorm Warning | BMX | Cherokee, Etowah | 61 min |
| Mar 8, 4:09 PM CST | Flash Flood Warning | BMX | Randolph | 5 hr |
| Mar 8, 4:11 PM CST | Severe Thunderstorm Warning | BMX | Madison, Morgan | 49 min |
| Mar 8, 4:14 PM CST | Severe Thunderstorm Warning | BMX | Jackson | 51 min |
| Mar 8, 4:14 PM CST | Severe Thunderstorm Warning | BMX | Cullman | 36 min |
| Mar 8, 5:00 PM CST | Severe Thunderstorm Warning | BMX | Jackson, Madison | 45 min |
| Mar 8, 5:25 PM CST | Severe Thunderstorm Warning | BMX | Marshall | 35 min |
| Mar 8, 5:27 PM CST | Severe Thunderstorm Warning | BMX | Blount | 18 min |
| Mar 8, 5:50 PM CST | Severe Thunderstorm Warning | BMX | Elmore, Tallapoosa | 35 min |
| Mar 8, 5:58 PM CST | Severe Thunderstorm Warning | BMX | Marshall | 17 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 1998Every severe thunderstorm warning in 1998
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.