Alert archive / Alabama / Tornado Warnings in 1998
Tornado Warning 96, NWS Birmingham, AL
NWS Birmingham, AL issued this tornado warning at May 6, 1998, 7:44 PM CDT for Perry County, Alabama. It was in force for 46 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
- May 6, 1998, 7:44 PM CDT (00:44 UTC)
- Expired
- May 6, 1998, 8:30 PM CDT
- In force
- 46 min
- Issued by
- NWS Birmingham, AL
- Area
- Whole counties
County Perry County, AL
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 6, 7:55 PM CDT | Hail 2 | Marion, 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 nearest sounding before it
Birmingham, AL (KBMX), launched 00:00Z, 0.7 hours before the alert went out and 77 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
- 82 J/kg
- Mixed-layer CIN
- -160 J/kg
- Mixed-layer LCL
- 1288 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 253 m²/s²
- 0-3 km storm-relative helicity
- 560 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 070044 RRA TORBHM ALC105-070130- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE BIRMINGHAM AL 744 PM CDT WED MAY 6 1998 THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A * TORNADO WARNING FOR... PERRY COUNTY... IN CENTRAL ALABAMA * UNTIL 830 PM CDT * AT 741 PM CDT... A POSSIBLE TORNADO WAS DETECTED...BY NATIONAL WEATHER SERVICE DOPPLER RADAR OVER SOUTHERN BIBB COUNTY EAST OF HARRISBURG. THIS STORM WILL MOVE SOUTH AT 25 MPH INTO NORTHERN PERRY COUNTY NORTH OF SPROTT BETWEEN 755 AND 805 PM. GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR!
What forecasters said that day
The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, May 6, 6:00 PM CDT, 1 hour 44 minutes before
ALZ001>004-011-014-070000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 600 PM CDT WED MAY 6 1998 THE TORNADO WATCH FOR THE FOLLOWING COUNTIES IN ALABAMA HAS BEEN CANCELLED... IN ALABAMA LAUDERDALE...FRANKLIN...COLBERT...LAWRENCE...MARION AND WINSTON. OTHER WATCHES AND WARNINGS WILL BE POSSIBLE AFTER MIDNIGHT TONIGHT ACROSS THESE COUNTIES.
Special weather statement, May 6, 6:00 PM CDT, 1 hour 44 minutes before
ALZ001>004-011-014-070000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 600 PM CDT WED MAY 6 1998 THE TORNADO WATCH FOR THE FOLLOWING COUNTIES IN ALABAMA HAS BEEN CANCELLED... IN ALABAMA LAUDERDALE...FRANKLIN...COLBERT...LAWRENCE...MARION AND WINSTON. OTHER WATCHES AND WARNINGS WILL BE POSSIBLE AFTER MIDNIGHT TONIGHT ACROSS THESE COUNTIES.
Special weather statement, May 6, 6:15 PM CDT, 1 hour 29 minutes before
ALZ005>010-016-070015- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 615 PM CDT WED MAY 6 1998 THE TORNADO WATCH FOR THE FOLLOWING COUNTIES IN ALABAMA HAS BEEN CANCELLED... IN ALABAMA LIMESTONE...MADISON...MORGAN...MARSHALL...JACKSON...DEKALB AND CULLMAN. OTHER WATCHES AND WARNINGS WILL BE POSSIBLE AFTER MIDNIGHT TONIGHT ACROSS THESE COUNTIES.
Special weather statement, May 6, 6:15 PM CDT, 1 hour 29 minutes before
ALZ005>010-016-070015- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 615 PM CDT WED MAY 6 1998 THE TORNADO WATCH FOR THE FOLLOWING COUNTIES IN ALABAMA HAS BEEN CANCELLED... IN ALABAMA LIMESTONE...MADISON...MORGAN...MARSHALL...JACKSON...DEKALB AND CULLMAN. OTHER WATCHES AND WARNINGS WILL BE POSSIBLE AFTER MIDNIGHT TONIGHT ACROSS THESE COUNTIES.
Special weather statement, May 6, 7:15 PM CDT, 29 minutes before
ALZ017>018-020-070045- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 715 PM CDT WED MAY 6 1998 THE TORNADO WATCH FOR THE FOLLOWING COUNTIES IN ALABAMA HAS BEEN CANCELLED... IN ALABAMA BLOUNT...ETOWAH...AND CHEROKEE. OTHER WATCHES AND WARNINGS WILL BE POSSIBLE AFTER MIDNIGHT TONIGHT ACROSS THESE COUNTIES.
Special weather statement, May 6, 7:15 PM CDT, 29 minutes before
ALZ017>018-020-070045- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 715 PM CDT WED MAY 6 1998 THE TORNADO WATCH FOR THE FOLLOWING COUNTIES IN ALABAMA HAS BEEN CANCELLED... IN ALABAMA BLOUNT...ETOWAH...AND CHEROKEE. OTHER WATCHES AND WARNINGS WILL BE POSSIBLE AFTER MIDNIGHT TONIGHT ACROSS THESE COUNTIES.
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 7:01 PM CDT | Severe Thunderstorm Warning | BMX | Tuscaloosa | 64 min |
| May 6, 7:05 PM CDT | Severe Thunderstorm Warning | BMX | Talladega | 60 min |
| May 6, 7:18 PM CDT | Severe Thunderstorm Warning | BMX | Bibb | 47 min |
| May 6, 7:25 PM CDT | Severe Thunderstorm Warning | BMX | Perry | 60 min |
| May 6, 7:33 PM CDT | Severe Thunderstorm Warning | BMX | Clay | 47 min |
| May 6, 7:38 PM CDT | Severe Thunderstorm Warning | BMX | Shelby | 47 min |
| May 6, 7:42 PM CDT | Tornado Warning | BMX | Bibb | 18 min |
| May 6, 7:52 PM CDT | Severe Thunderstorm Warning | BMX | Chilton | 48 min |
| May 6, 8:14 PM CDT | Tornado Warning | BMX | Autauga, Dallas | 66 min |
| May 6, 9:05 PM CDT | Tornado Warning | BMX | Autauga | 45 min |
| May 6, 9:08 PM CDT | Severe Thunderstorm Warning | BMX | Tallapoosa | 47 min |
| May 6, 9:28 PM CDT | Severe Thunderstorm Warning | BMX | Lowndes, Montgomery | 42 min |
| May 6, 10:13 PM CDT | Severe Thunderstorm Warning | BMX | Montgomery | 47 min |
| May 6, 10:45 PM CDT | Severe Thunderstorm Warning | BMX | Lowndes | 50 min |
| May 6, 11:24 PM CDT | Severe Thunderstorm Warning | BMX | Montgomery | 31 min |
| May 6, 11:45 PM CDT | Severe Thunderstorm Warning | BMX | Pike | 65 min |
| May 7, 12:03 AM CDT | Severe Thunderstorm Warning | BMX | Barbour | 62 min |
| May 7, 4:29 AM CDT | Tornado Warning | BMX | Lauderdale | 36 min |
| May 7, 5:03 AM CDT | Tornado Warning | BMX | Lawrence | 32 min |
| May 7, 5:06 AM CDT | Tornado Warning | BMX | Lauderdale | 19 min |
| May 7, 5:10 AM CDT | Tornado Warning | BMX | Limestone | 30 min |
| May 7, 5:41 AM CDT | Tornado Warning | BMX | Limestone | 34 min |
| May 7, 5:50 AM CDT | Tornado Warning | BMX | Madison | 45 min |
| May 7, 6:20 AM CDT | Tornado Warning | BMX | Jackson | 25 min |
| May 7, 6:34 AM CDT | Tornado Warning | BMX | Madison | 31 min |
| May 7, 6:45 AM CDT | Tornado Warning | BMX | Jackson | 35 min |
| May 7, 4:13 PM CDT | Severe Thunderstorm Warning | BMX | Jackson | 47 min |
| May 7, 4:19 PM CDT | Tornado Warning | BMX | Limestone | 51 min |
| May 7, 4:25 PM CDT | Tornado Warning | BMX | Jackson | 50 min |
| May 7, 4:27 PM CDT | Tornado Warning | BMX | Madison | 63 min |
| May 7, 4:44 PM CDT | Severe Thunderstorm Warning | BMX | Lauderdale | 51 min |
| May 7, 5:03 PM CDT | Tornado Warning | BMX | Jackson | 67 min |
| May 7, 5:45 PM CDT | Tornado Warning | BMX | DeKalb | 50 min |
| May 7, 6:57 PM CDT | Severe Thunderstorm Warning | BMX | Franklin | 48 min |
Nearby
Tornado Warnings in Alabama, 1998Every tornado warning in 1998Tornadoes 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.