Alert archive / Alabama / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 74, NWS Birmingham, AL

January 24, 1997DeKalb County, Alabama

NWS Birmingham, AL issued this severe thunderstorm warning at Jan 24, 1997, 7:09 PM CST for DeKalb County, Alabama. It was in force for 66 min. 3 reports 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, 7:09 PM CST (01:09 UTC)
Expired
Jan 24, 1997, 8:15 PM CST
In force
66 min
Issued by
NWS Birmingham, AL
Area
Whole counties

County DeKalb County, AL

What was reported inside it

TimeReportWhereRemark
Jan 24, 7:17 PM CSTHail 0.75Henager, AL
Jan 24, 7:17 PM CSTHail 0.75Geraldine, AL
Jan 24, 7:22 PM CSTThunderstorm Wind 50Geraldine, 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.

IssuedProductOfficeLasted
Jan 24, 4:45 PM CSTTornado WatchSPC6 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 1.2 hours before the alert went out and 168 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.

Skew-T log-pSkew-T log-p diagram, Birmingham, AL at 00:00Z on 1997-01-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 966 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Birmingham, AL at 00:00Z on 1997-01-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 494 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
966 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
568 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
494 m²/s²
0-3 km storm-relative helicity
542 m²/s²
Significant tornado parameter
2.9
Supercell composite
11.3

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KHSV 250108 RRA
SVRHSV
ALC049-103-250215-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE HUNTSVILLE AL
709 PM CST FRI JAN 24 1997
 
THE NATIONAL WEATHER SERVICE IN HUNTSVILLE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  815 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONSS...
 
IN NORTH ALABAMA
 
   ...DEKALB COUNTY...MORGAN COUNTY
 
AT 706 PM CST WEATHER SERVICE RADAR IN HUNTSVILLE INDICATED SEVERE
THUNDERSTORMS OVER NORTHERN DEKALB COUNTY...AND OVER EASTERN MARSHALL
COUNTY MOVING INTO WESTERN DEKALB NEAR OAK GROVE AND HOPEWELL. AND OVER
MORGAN FROM LACEY SPRINGS TO SOMERVILLE TO LACON.
 
MOVEMENT WAS EAST NORTHEAST AT 45 MILES AN HOUR.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.

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

Local storm report, Jan 24, 2:52 PM CST, 4 hours 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM ALABAMA
251 PM CST FRI JAN 24 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0205 PM                              AL   2 INCH HAIL
01/24/97   MARION                         2 INCH DIAMETER HAIL
                                          REPORTED 9 MILES EAST OF
                                          HAMILTON THAT COMPLETELY
                                          COVERED THE GROUND

0225 PM    BEAR CREEK                AL   1 INCH HAIL
01/24/97   MARION                         QUARTER SIZE HAIL REPORTED
                                          IN BEAR CREEK BY STORM
                                          SPOTTER

0235 PM    HALEYVILLE                AL   .75 INCH HAIL
01/24/97   WINSTON                        DIME SIZE HAIL REPORTED IN
                                          HALEYVILLE BY EMA
Local storm report, Jan 24, 3:14 PM CST, 3 hours 55 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM ALABAMA
314 PM CST FRI JAN 24 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0250 PM                              AL   2 INCH HAIL
01/24/97   WINSTON                        2 INCH DIAMETER SIZE HAIL
                                          JUST WEST OF DOUBLE
                                          SPRINGS

0307 PM                              AL   2 INCH HAIL
01/24/97   WINSTON                        2 INCH DIAMETER HAIL
                                          REPORTED NEAR ADDISON

0310 PM                              AL   2 INCH HAIL
01/24/97   WINSTON                        EMA REPORTS 2 INCH
                                          DIAMETER HAIL ALONG THE
                                          ENTIRE STORM PATH IN
                                          EASTERN WINSTON COUNTY
Local storm report, Jan 24, 3:15 PM CST, 3 hours 54 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM ALABAMA
314 PM CST FRI JAN 24 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0250 PM                              AL   2 INCH HAIL
01/24/97   WINSTON                        2 INCH DIAMETER SIZE HAIL
                                          JUST WEST OF DOUBLE
                                          SPRINGS

0307 PM                              AL   2 INCH HAIL
01/24/97   WINSTON                        2 INCH DIAMETER HAIL
                                          REPORTED NEAR ADDISON

0310 PM                              AL   2 INCH HAIL
01/24/97   WINSTON      &                  EMA REPORTS 2 INCH
                                          DIAMETER HAIL ALONG THE
                                          ENTIRE STORM PATH IN
                                          EASTERN WINSTON COUNTY
Local storm report, Jan 24, 4:30 PM CST, 2 hours 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM ALABAMA
430 PM CST FRI JAN 24 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0215 PM    DELMAR                    AL   2 INCH HAIL
01/24/97   WINSTON                        2 INCH DIAMETER HAIL NEAR
                                          DELMAR

0327 PM                              AL   1.75 INCH HAIL
01/24/97   CULLMAN                        GOLFBALL SIZE HAIL
                                          REPORTED NEAR JONES CHAPEL

0327 PM                              AL   TORNADO
01/24/97   CULLMAN                        TORNADO NEAR JONES CHAPEL
                                          NO DAMAGE REPORTS

0335 PM                              AL   TORNADO
01/24/97   WINSTON                        NUMEROUS TREES AND POWER
                                          LINES DOWN NEAR MORELAND
                                          WITH 2 INCH DIAMETER HAIL
                                          COVERING THE GROUND

0417 PM                              AL   .75 INCH HAIL
01/24/97   MARION                         DIME SIZE HAIL REPORTED SW
                                          OF HALEYVILLE IN MARION
                                          CO.
Local storm report, Jan 24, 5:35 PM CST, 1 hour 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM ALABAMA
535 PM CST FRI JAN 24 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0335 PM                              AL   TORNADO
01/24/97   CULLMAN                        UNCONFIRMED TORNADO IN
                                          WESTERN CULLMAN CO...AT
                                          LEAST 7 HOMES DAMAGED

0423 PM    MIDFIELD                  AL   .75 INCH HAIL
01/24/97   JEFFERSON                      DIME SIZED HAIL IN
                                          MIDFIELD...REPORTED BY
                                          SHERIFF
0444 PM    VESTAVIA HILLS            AL   .75 INCH HAIL
01/24/97   JEFFERSON                      DIME SIZE HAIL IN VESTAVIA
                                          HILLS REPORTED BY NWS
                                          EMPLOYEE

0453 PM                              AL   2 INCH HAIL
01/24/97   JEFFERSON                      50 CENT PIECE SIZED HAIL
                                          REPORTED NEAR LIBERTY PARK
                                          AND HIGHWAY 459

0455 PM                              AL   1.75 INCH HAIL
01/24/97   JEFFERSON                      GOLFBALL SIZE HAIL
                                          REPORTED NEAR HOMEWOOD

0500 PM                              AL   1 INCH HAIL
01/24/97   SHELBY                         QUARTER SIZED HAIL
                                          REPORTED IN MEADOWBROOK

0518 PM                              AL   TORNADO
01/24/97   TUSCALOOSA                     UNCONFIRMED TORNADO NEAR
                                          THE COTTONDALE
                                          AREA...BROOKWOOD AREA AT
                                          LEAST 3 HOMES DAMAGED

0518 PM                              AL   .75 INCH HAIL
01/24/97   JEFFERSON                      DIME SIZE HAIL REPORTED
                                          NEAR LEEDS
Local storm report, Jan 24, 5:37 PM CST, 1 hour 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM ALABAMA
535 PM CST FRI JAN 24 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0335 PM                              AL   TORNADO
01/24/97   CULLMAN                        UNCONFIRMED TORNADO IN
                                          WESTERN CULLMAN CO...AT
                                          LEAST 7 HOMES DAMAGED

0423 PM    MIDFIELD                  AL   .75 INCH HAIL
01/24/97   JEFFERSON                      DIME SIZED HAIL IN
                                          MIDFIELD...REPORTED BY
                                          SHERIFF
0444 PM    VESTAVIA HILLS            AL   .75 INCH HAIL
01/24/97   JEFFERSON                      DIME SIZE HAIL IN VESTAVIA
                                          HILLS REPORTED BY NWS
                                          EMPLOYEE

0453 PM                              AL   2 INCH HAIL
01/24/97   JEFFERSON                      50 CENT PIECE SIZED HAIL
                                          REPORTED NEAR LIBERTY PARK
                                          AND HIGHWAY 459

0455 PM                              AL   1.75 INCH HAIL
01/24/97   JEFFERSON                      GOLFBALL SIZE HAIL
                                          REPORTED NEAR HOMEWOOD

0500 PM                              AL   1 INCH HAIL
01/24/97   SHELBY                         QUARTER SIZED HAIL
                                          REPORTED IN MEADOWBROOK

0518 PM                              AL   TORNADO
01/24/97   TUSCALOOSA                     UNCONFIRMED TORNADO NEAR
                                          THE COTTONDALE
                                          AREA...BROOKWOOD AREA AT
                                          LEAST 3 HOMES DAMAGED

0518 PM                              AL   .75 INCH HAIL
01/24/97   JEFFERSON                      DIME SIZE HAIL REPORTED
                                          NEAR LEEDS

The office that day

Everything else NWS Birmingham, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 24, 6:10 PM CSTSevere Thunderstorm WarningBMXFranklin65 min
Jan 24, 6:14 PM CSTSevere Thunderstorm WarningBMXWalker61 min
Jan 24, 6:17 PM CSTSevere Thunderstorm WarningBMXWinston43 min
Jan 24, 6:20 PM CSTSevere Thunderstorm WarningBMXMorgan55 min
Jan 24, 6:23 PM CSTSevere Thunderstorm WarningBMXCleburne52 min
Jan 24, 6:30 PM CSTTornado WarningBMXFranklin60 min
Jan 24, 6:32 PM CSTTornado WarningBMXSt. Clair43 min
Jan 24, 6:35 PM CSTSevere Thunderstorm WarningBMXJackson55 min
Jan 24, 6:38 PM CSTTornado WarningBMXTalladega37 min
Jan 24, 6:45 PM CSTSevere Thunderstorm WarningBMXLawrence60 min
Jan 24, 6:45 PM CSTSevere Thunderstorm WarningBMXMarshall60 min
Jan 24, 6:54 PM CSTSevere Thunderstorm WarningBMXCullman51 min
Jan 24, 6:54 PM CSTSevere Thunderstorm WarningBMXJefferson51 min
Jan 24, 6:59 PM CSTTornado WarningBMXMarshall61 min
Jan 24, 7:01 PM CSTSevere Thunderstorm WarningBMXBlount44 min
Jan 24, 7:09 PM CSTSevere Thunderstorm WarningBMXMorgan66 min
Jan 24, 7:11 PM CSTSevere Thunderstorm WarningBMXCalhoun64 min
Jan 24, 7:31 PM CSTSevere Thunderstorm WarningBMXLimestone, Madison59 min
Jan 24, 7:31 PM CSTTornado WarningBMXBlount44 min
Jan 24, 7:37 PM CSTTornado WarningBMXCalhoun, Cleburne53 min
Jan 24, 7:41 PM CSTSevere Thunderstorm WarningBMXWalker49 min
Jan 24, 7:46 PM CSTSevere Thunderstorm WarningBMXPickens, Tuscaloosa59 min
Jan 24, 7:53 PM CSTTornado WarningBMXEtowah52 min
Jan 24, 7:55 PM CSTSevere Thunderstorm WarningBMXJackson65 min
Jan 24, 8:01 PM CSTSevere Thunderstorm WarningBMXCullman59 min
Jan 24, 8:01 PM CSTSevere Thunderstorm WarningBMXJefferson59 min
Jan 24, 8:09 PM CSTTornado WarningBMXSt. Clair36 min
Jan 24, 8:12 PM CSTSevere Thunderstorm WarningBMXDeKalb63 min
Jan 24, 8:24 PM CSTSevere Thunderstorm WarningBMXBlount51 min
Jan 24, 8:28 PM CSTTornado WarningBMXJefferson47 min
Jan 24, 8:33 PM CSTSevere Thunderstorm WarningBMXWalker57 min
Jan 24, 8:35 PM CSTSevere Thunderstorm WarningBMXGreene, Sumter40 min
Jan 24, 8:41 PM CSTSevere Thunderstorm WarningBMXTuscaloosa49 min
Jan 24, 8:51 PM CSTSevere Thunderstorm WarningBMXBibb69 min
Jan 24, 8:51 PM CSTSevere Thunderstorm WarningBMXJefferson, St. Clair, Shelby69 min
Jan 24, 8:51 PM CSTSevere Thunderstorm WarningBMXHale69 min
Jan 24, 8:59 PM CSTSevere Thunderstorm WarningBMXCherokee31 min
Jan 24, 9:03 PM CSTTornado WarningBMXBlount, St. Clair27 min
Jan 24, 9:12 PM CSTSevere Thunderstorm WarningBMXGreene, Sumter48 min
Jan 24, 9:45 PM CSTSevere Thunderstorm WarningBMXEtowah30 min
Jan 24, 9:56 PM CSTSevere Thunderstorm WarningBMXBibb, Hale, Shelby64 min
Jan 24, 9:56 PM CSTSevere Thunderstorm WarningBMXGreene, Sumter64 min
Jan 24, 9:56 PM CSTSevere Thunderstorm WarningBMXCalhoun, St. Clair, Talladega64 min
Jan 24, 10:18 PM CSTSevere Thunderstorm WarningBMXJefferson42 min
Jan 24, 10:23 PM CSTSevere Thunderstorm WarningBMXCleburne67 min
Jan 24, 10:45 PM CSTSevere Thunderstorm WarningBMXMarengo45 min
Jan 24, 11:01 PM CSTSevere Thunderstorm WarningBMXChilton44 min
Jan 24, 11:29 PM CSTSevere Thunderstorm WarningBMXAutauga31 min
Jan 24, 11:32 PM CSTSevere Thunderstorm WarningBMXPerry28 min
Jan 24, 11:36 PM CSTSevere Thunderstorm WarningBMXDallas54 min
Jan 25, 12:09 AM CSTSevere Thunderstorm WarningBMXAutauga51 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1997Every severe thunderstorm warning 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.