Alert archive / Alabama / Severe Thunderstorm Warnings in 1994
Severe Thunderstorm Warning 69, NWS Birmingham, AL
NWS Birmingham, AL issued this severe thunderstorm warning at Apr 15, 1994, 5:36 PM CDT for St. Clair County, Alabama. It was in force for 54 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
- Apr 15, 1994, 5:36 PM CDT (22:36 UTC)
- Expired
- Apr 15, 1994, 6:30 PM CDT
- In force
- 54 min
- Issued by
- NWS Birmingham, AL
- Area
- Whole counties
County St. Clair County, AL
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 15, 6:24 PM CDT | Tornado F0 | Branchville, AL | An off-duty police officer and two citizens saw a funnel cloud dip down and go back into the cloud at 1724 CST. The damaging winds associated with the tornado produced damage at the Pecan Grove Trailer Park off Highway 411 in Branchville. Twelve mobile homes |
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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Centreville/Bibb, AL (KCKL), launched 12:00Z, 10.6 hours before the alert went out and 122 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
- 1524 J/kg
- Mixed-layer CIN
- -15 J/kg
- Mixed-layer LCL
- 573 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 234 m²/s²
- 0-3 km storm-relative helicity
- 378 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 8.2
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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.
In the hours before
Special weather statement, Apr 15, 12:13 PM CDT, 5 hours 23 minutes before
ALZ040>044-054-151915- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 1210 PM CDT FRI APR 15 1994 ...TORNADO WATCH NUMBER 91 REMAINS IN EFFECT FOR DALLAS COUNTY UNTIL 3 PM CDT... WEATHER RADAR AT MONTGOMERY SHOWED A LINE OF STRONG THUNDERSTORMS OVER NORTH AND CENTRAL ALABAMA AT 12 PM CDT. THE LINE STRETCHED FROM JUST WEST OF ANNISTON...SOUTHWEST TO NEAR DEMOPOLIS. THE LINE OF THUNDERSTORMS WAS MOVING SOUTHEAST AT 10 MILES AN HOUR...WHILE INDIVIDUAL THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. ELSEWHERE...SCATTERED SHOWERS AND THUNDERSTORM...SOME WITH VERY HEAVY RAIN...WERE OCCURRING OVER WEST CENTRAL AND SOUTHWEST ALABAMA. NO SEVERE WEATHER WAS INDICATED BY RADAR OVER EAST CENTRAL OR SOUTHEAST ALABAMA AT THIS TIME...HOWEVER THE POTENTIAL FOR SEVERE THUNDERSTORMS AND TORNADOES WILL REMAIN HIGH IN...AND CLOSE TO...THE WATCH AREA FOR THE NEXT SEVERAL HOURS. PEOPLE IN CENTRAL AND SOUTH ALABAMA SH$OULD MONITOR WEATHER CONDITIONS VERY CLOSELY THIS AFTERNOON AND EVENING. STAY TUNED TO YOUR LOCAL BROADCAST MEDIA...OR NOAA WEATHER RADIO...FOR LATER STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Apr 15, 1:02 PM CDT, 4 hours 34 minutes before
ALZ040>044-054-152005- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 101 PM CDT FRI APR 15 1994 ...TORNADO WATCH NUMBER 91 REMAINS IN EFFECT FOR DALLAS COUNTY UNTIL 3 PM CDT... WEATHER RADAR AT MONTGOMERY SHOWED A LINE OF STRONG THUNDERSTORMS OVER CENTRAL ALABAMA AT 1 PM CDT. THE LINE STRETCHED FROM JUST EAST OF ANNISTON...SOUTHWEST TO NEAR CLANTON...AND ON TO DEMOPOLIS. ELSEWHERE...SCATTERED SHOWERS AND THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...WERE DEVELOPING RAPIDLY ACROSS PARTS OF WEST CENTRAL AND SOUTHWEST ALABAMA. THE THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. STRONG THUNDERSTORMS...ACCOMPANIED BY VERY HEAVY RAIN...GUSTY WINDS TO AROUND 40 MILES AN HOUR...DANGEROUS LIGHTNING AND POSSIBLY SMALL HAIL...WILL BE AFFECTING NORTHERN COOSA AND TALLAPOOSA COUNTIES FOR THE NEXT HOUR OR SO. CONDITIONS WILL REMAIN FAVORABLE FOR THE FORMATION OF SEVERE THUNDERSTORMS AND TORNADOES IN...AND CLOSE TO...THE WATCH AREA FOR THE NEXT SEVERAL HOURS. PEOPLE IN CENTRAL AND SOUTH ALABAMA SHOULD MONITOR WEATHER CONDITIONS CLOSELY THIS AFTERNOON AND EVENING. STAY TUNED TO YOUR LOCAL BROADCAST MEDIA...OR NOAA WEATHER RADIO FOR LATER STATEMENTS OR POS\SIBLE WARNINGS.
Special weather statement, Apr 15, 2:01 PM CDT, 3 hours 35 minutes before
ALZ036>038-040>047-050-054-152105- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 201 PM CDT FRI APR 15 1994 ...TORNADO WATCH NUMBER 91 REMAINS IN EFFECT FOR DALLAS COUNTY UNTIL 3 PM CDT... WEATHER RADAR AT MONTGOMERY SHOWED A LINE OF INTENSE THUNDERSTORMS OVER CENTRAL ALABAMA AT 2 PM CDT. THE LINE STRETCHED FROM JUST SOUTHEAST OF ANNISTON...SOUTHWEST TO NEAR SELMA. ELSEWHERE...SCATTERED SHOWERS AND THUNDERSTORMS WERE OCCURRING OVER THE SOUTHWEST SECTIONS OF THE STATE. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. THUNDERSTORMS PRODUCING VERY HEAVY RAIN...STRONG GUSTY WINDS... DANGEROUS LIGHTNING AND POSSIBLY SMALL HAIL...WERE LOCATED BETWEEN ALEXANDER CITY AND SYLACAUGA...JUST NORTHWEST OF SELMA...AND BETWEEN MONTGOMERY AND WETUMPKA. PEOPLE IN CENTRAL AND SOUTH ALABAMA SHOULD CONTINUE TO MONITOR WEATHER CONDITIONS CLOSELY THIS AFTERNOON AND EVENING...AS THE POTENTIAL FOR SEVERE THUNDERSTORMS AND TORNADOES REMAINS HIGH ACROSS THE AREA. STAY TUNED TO THE LOCAL BROADCAST MEDIA...OR NOAA WEATHER RADIO FOR LATER STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Apr 15, 2:14 PM CDT, 3 hours 22 minutes before
ALZ011>029-031>035-039-152000 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 215 PM CDT FRI APR 15 1994 ...TORNADO WATCH IN EFFECT FOR MUCH OF NORTH...CENTRAL... AND WEST ALABAMA UNTIL 300 PM CDT...AND FOR PORTIONS OF NORTHEAST AND EAST ALABAMA UNTIL 700 PM CDT... AT 210 PM CDT NATIONAL WEATHER SERVICE RADAR CONTINUED TO INDICATE A LINE OF STRONG THUNDERSTORMS ACROSS CLAY... COOSA...AND TALLAPOOSA. ELSEWHERE...A FEW MODERATE TO HEAVY RAIN SHOWERS WERE INDICATED OVER BLOUNT...ST. CLAIR... CALHOUN...CLEBURNE...AND RANDOLPH COUNTIES. ALSO...SHOWERS AND THUNDERSTORMS WERE ALSO MOVING INTO NORTHWEST ALABAMA. ALL OF THIS ACTIVITY WAS MOVING TO THE NORTHEAST AT 35 TO 40 MPH. ATMOSPHERIC CONDITIONS ARE FAVORABLE FOR SEVERE THUNDERSTORM DEVELOPMENT THROUGHOUT THE AFTERNOON AND EVENING HOURS. THE THUNDERSTORMS THAT ARE ANTICIPATED TO MOVE THROUGH THE STATE THIS AFTERNOON AND TONIGHT WILL HAVE THE POTENTIAL FOR PRODUCING LARGE DAMAGING HAIL...VERY STRONG WIND...TORRENTIAL RAIN...AND TORNADOES. PERSONS ACROSS ALL OF ALABAMA ARE INCOURAGED TO REVIEW SEVERE WEATHER SAFETY RULES. BECUASE THERE IS A POSSIBILITY OF ADDITIONAL SEVERE WEATHER DEVELOPMENT...NOW, IS THE TIME TO PREPARE...SO YOU WILL BE ABLE TO TAKE QUICK ACTION IN CASE SEVERE WEATHER APPROACHES YOUR AREA. STAY TUNED TO NOAA WEATHER RADIO...OR YOUR LOCAL TV AND RADIO STATIONS FOR FURTHER STATEMENTS AND POSSIBLE WARNINGS.
Local storm report, Apr 15, 3:39 PM CDT, 1 hour 57 minutes before
STORM REPORT NATIONAL WEATHER SERVICE MONTGOMERY AL 330 PM CDT FRI APR 15 1994 TALLAPOOSA COUNTY... ALEXANDER CITY STATE TROOPERS REPORTED MARBLE SIZE HAIL IN ALEXANDER CITY AT 247 PM CDT. PUBLIC REPORTED GOLF BALL SIZE HAIL 8 MILES SOUTHWEST OF ALEXANDER CITY...REPORT RECEIVED FROM WSFA TELEVISION WEATHERCASTER. COOSA COUNTY... STATE EMERGENCY MANAGEMENT AGENCY REPORTED MARBLE TO GOLF BALL SIZE HAIL IN SOUTHEAST COOSA COUNTY AT 258 PM CDT.
Special weather statement, Apr 15, 5:32 PM CDT, 4 minutes before
ALZ036>038-040>047-049-050-054-057-058-060-065>069-160030- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 529 PM CDT FRI APR 15 1994 ...TORNADO WATCH IN EFFECT FOR MOST OF EAST CENTRAL AND SOUTHEAST ALABAMA UNTIL MIDNIGHT CDT TONIGHT... WEATHER RADAR IN MONTGOMERY SHOWED SCATTERED THUNDERSTORMS OVER EAST CENTRAL ALABAMA AT 530 PM CDT. THE MOST INTENSE THUNDERSTORMS WERE LOCATED OVER THE SOUTHERN END OF LAKE MARTIN...AND JUST NORTH OF OPELIKA. THE THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. ELSEWHERE...A LINE OF STRONG THUNDERSTORMS WAS OVER WEST ALABAMA. THE LINE STRETCHED FROM JUST WEST OF BIRMINGHAM...SOUTH TO NEAR DEMOPOLIS. THE LINE WAS MOVING SOUTHEAST AT 40 MILES AN HOUR. NO SEVERE WEATHER WAS INDICATED BY RADAR OVER EAST CENTRAL OR SOUTHEAST ALABAMA AT THIS TIME...ALTHOUGH THE STRONGER THUNDERSTORMS WERE LIKELY PRODUCING TORRENTIAL RAINFALL...GUSTY WINDS TO AROUND 40 MILES AN HOUR ...DEADLY LIGHTNING AND SMALL HAIL. PEOPLE IN CENTRAL AND SOUTH ALABAMA ARE URGED TO MONITOR WEATHER CONDITIONS VERY CLOSELY TONIGHT... AS THE POTENTIAL FOR SEVERE THUNDERSTORMS AND TORNADOES REMAINS EXTREMELY HIGH. PLAN AHEAD NOW...SO YOU WILL KNOW WHpAT TO DO IF A WEATHER WARNING IS ISSUED FOR YOUR AREA.
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 15, 5:51 AM CDT | Severe Thunderstorm Warning | BMX | Cullman | 69 min |
| Apr 15, 7:28 AM CDT | Severe Thunderstorm Warning | BMX | Marion | 32 min |
| Apr 15, 8:49 AM CDT | Severe Thunderstorm Warning | BMX | Cullman | 41 min |
| Apr 15, 8:52 AM CDT | Severe Thunderstorm Warning | BMX | Greene | 68 min |
| Apr 15, 8:58 AM CDT | Severe Thunderstorm Warning | BMX | Marshall | 62 min |
| Apr 15, 9:42 AM CDT | Severe Thunderstorm Warning | BMX | Cullman | 33 min |
| Apr 15, 9:59 AM CDT | Tornado Warning | BMX | Cullman | 16 min |
| Apr 15, 10:03 AM CDT | Tornado Warning | BMX | Blount | 27 min |
| Apr 15, 10:56 AM CDT | Severe Thunderstorm Warning | BMX | Bibb | 34 min |
| Apr 15, 11:11 AM CDT | Severe Thunderstorm Warning | BMX | Shelby | 49 min |
| Apr 15, 11:30 AM CDT | Severe Thunderstorm Warning | BMX | Bibb | 30 min |
| Apr 15, 12:45 PM CDT | Severe Thunderstorm Warning | BMX | Perry | 30 min |
| Apr 15, 12:45 PM CDT | Tornado Warning | BMX | Calhoun | 15 min |
| Apr 15, 2:00 PM CDT | Severe Thunderstorm Warning | BMX | Colbert, Lauderdale | 60 min |
| Apr 15, 3:16 PM CDT | Severe Thunderstorm Warning | BMX | Marshall | 59 min |
| Apr 15, 3:25 PM CDT | Severe Thunderstorm Warning | BMX | Marion | 35 min |
| Apr 15, 3:32 PM CDT | Severe Thunderstorm Warning | BMX | Lamar, Pickens | 43 min |
| Apr 15, 3:52 PM CDT | Severe Thunderstorm Warning | BMX | Chilton | 38 min |
| Apr 15, 3:57 PM CDT | Severe Thunderstorm Warning | BMX | Blount | 33 min |
| Apr 15, 4:03 PM CDT | Severe Thunderstorm Warning | BMX | Talladega | 42 min |
| Apr 15, 4:17 PM CDT | Severe Thunderstorm Warning | BMX | Pickens | 28 min |
| Apr 15, 4:26 PM CDT | Severe Thunderstorm Warning | BMX | Fayette | 49 min |
| Apr 15, 4:34 PM CDT | Severe Thunderstorm Warning | BMX | Tuscaloosa | 41 min |
| Apr 15, 4:44 PM CDT | Severe Thunderstorm Warning | BMX | Walker | 61 min |
| Apr 15, 4:47 PM CDT | Severe Thunderstorm Warning | BMX | Clay | 58 min |
| Apr 15, 5:13 PM CDT | Severe Thunderstorm Warning | BMX | Jefferson | 62 min |
| Apr 15, 5:26 PM CDT | Severe Thunderstorm Warning | BMX | Shelby | 49 min |
| Apr 15, 5:48 PM CDT | Severe Thunderstorm Warning | BMX | DeKalb, Marshall | 57 min |
| Apr 15, 6:05 PM CDT | Severe Thunderstorm Warning | BMX | Calhoun | 25 min |
| Apr 15, 6:06 PM CDT | Severe Thunderstorm Warning | BMX | Madison | 69 min |
| Apr 15, 6:08 PM CDT | Severe Thunderstorm Warning | BMX | Cherokee | 52 min |
| Apr 15, 6:19 PM CDT | Severe Thunderstorm Warning | BMX | Etowah | 26 min |
| Apr 15, 6:20 PM CDT | Severe Thunderstorm Warning | BMX | Jackson | 55 min |
| Apr 15, 6:25 PM CDT | Severe Thunderstorm Warning | BMX | Talladega | 35 min |
| Apr 15, 6:28 PM CDT | Severe Thunderstorm Warning | BMX | Calhoun | 47 min |
| Apr 15, 6:37 PM CDT | Severe Thunderstorm Warning | BMX | Clay | 38 min |
| Apr 15, 6:46 PM CDT | Severe Thunderstorm Warning | BMX | Cleburne, Randolph | 59 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 1994Every severe thunderstorm warning in 1994
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.