Alert archive / Alabama / Tornado Warnings in 1997

Tornado Warning 44, NWS Birmingham, AL

March 3, 1997Franklin County, Alabama

NWS Birmingham, AL issued this tornado warning at Mar 3, 1997, 12:45 AM CST for Franklin County, Alabama. It was in force for 60 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 3, 1997, 12:45 AM CST (06:45 UTC)
Expired
Mar 3, 1997, 1:45 AM CST
In force
60 min
Issued by
NWS Birmingham, AL
Area
Whole counties

County Franklin County, AL

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 2, 11:45 PM CSTTornado WatchSPC5 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 6.8 hours before the alert went out and 171 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 1997-03-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 18 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Birmingham, AL at 00:00Z on 1997-03-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 323 square meters per square second.1939587897117Sfc1 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
18 J/kg
Mixed-layer CIN
-90 J/kg
Mixed-layer LCL
588 m above ground
0-6 km bulk shear
70 kt
0-1 km storm-relative helicity
323 m²/s²
0-3 km storm-relative helicity
420 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KHSV 030644 RRA
TORHSV
ALC033-059-077-079-030745-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1245 AM CST MON MAR 3 1997
 
THE NATIONAL WEATHER SERVICE IN HUNTSVILLE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  145 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONSS...
 
IN NORTH ALABAMA
 
   ...COLBERT COUNTY...FRANKLIN COUNTY...LAUDERDALE COUNTY
   ...LAWRENCE COUNTY
 
AT 1240 AM CST WEATHER SERVICE RADAR IN HUNTSVILLE INDICATED SEVERE
THUNDERSTORMS POSSIBLY CONTAINING TORNADOS NEAR ROCKWOOD AND ISBELL IN
FRANKLIN COUNTY...SOUTHWEST OF COLBERT HEIGHTS AND WEST OF
TUSCUMBIA...AND NEAR KILLEN AND GREENHILL IN EASTERN LAUDERDALE COUNTY.
 
THE STORMS WERE MOVING NORTHEAST AT 60 MILES AN HOUR...AND WILL MOVE
INTO WESTERN LAWRENCE COUNTY.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR RzOOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 2, 7:29 PM CSTFlash Flood WarningBMXColbert, Franklin, Lawrence3 hr
Mar 2, 7:29 PM CSTFlash Flood WarningBMXLauderdale, Limestone3 hr
Mar 2, 11:15 PM CSTSevere Thunderstorm WarningBMXColbert, Lauderdale45 min
Mar 2, 11:35 PM CSTSevere Thunderstorm WarningBMXMarion40 min
Mar 2, 11:38 PM CSTTornado WarningBMXColbert, Franklin, Lauderdale67 min
Mar 2, 11:55 PM CSTSevere Thunderstorm WarningBMXLamar50 min
Mar 3, 12:05 AM CSTSevere Thunderstorm WarningBMXMarion55 min
Mar 3, 12:29 AM CSTSevere Thunderstorm WarningBMXFayette61 min
Mar 3, 12:45 AM CSTTornado WarningBMXColbert, Lauderdale, Lawrence60 min
Mar 3, 12:46 AM CSTSevere Thunderstorm WarningBMXWinston59 min
Mar 3, 12:57 AM CSTSevere Thunderstorm WarningBMXMarion18 min
Mar 3, 1:02 AM CSTSevere Thunderstorm WarningBMXWalker58 min
Mar 3, 1:21 AM CSTSevere Thunderstorm WarningBMXLimestone69 min
Mar 3, 1:41 AM CSTSevere Thunderstorm WarningBMXLawrence, Morgan64 min
Mar 3, 2:03 AM CSTTornado WarningBMXLimestone57 min
Mar 3, 2:11 AM CSTTornado WarningBMXMadison, Morgan64 min
Mar 3, 2:41 AM CSTSevere Thunderstorm WarningBMXMarshall64 min
Mar 3, 2:46 AM CSTSevere Thunderstorm WarningBMXBlount44 min
Mar 3, 2:59 AM CSTSevere Thunderstorm WarningBMXEtowah46 min
Mar 3, 3:50 AM CSTSevere Thunderstorm WarningBMXCoosa, Elmore40 min
Mar 3, 4:10 AM CSTTornado WarningBMXCoosa, Tallapoosa65 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; the sounding from the Mesonet's radiosonde archive.