Alert archive / Alabama / Tornado Warnings in 1996

Tornado Warning 41, NWS Birmingham, AL

March 18, 1996Chilton County, Coosa County, Elmore County, Alabama

NWS Birmingham, AL issued this tornado warning at Mar 18, 1996, 6:04 PM CST for Chilton County, Coosa County, Elmore County, Alabama. It was in force for 56 min. 5 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
Mar 18, 1996, 6:04 PM CST (00:04 UTC)
Expired
Mar 18, 1996, 7:00 PM CST
In force
56 min
Issued by
NWS Birmingham, AL
Area
Whole counties

Counties Chilton County, AL, Coosa County, AL, Elmore County, AL

The radar

The Birmingham radar (KBMX), 56 km from the middle of the area, began a volume at 00:05 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Mar 18, 6:24 PM CSTHail 0.75Wetumpka, AL
Mar 18, 6:52 PM CSTTornado F1Eclectic, AL
Mar 18, 6:53 PM CSTHail 1.75Eclectic, AL
Mar 18, 6:55 PM CSTTornado F1Eclectic, AL
Mar 18, 7:04 PM CSTHail 0.75Goodwater, 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

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.1 hours before the alert went out and 186 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, Peachtre/Fal Fld, GA at 00:00Z on 1996-03-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 143 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, Peachtre/Fal Fld, GA at 00:00Z on 1996-03-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 114 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
143 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
709 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
114 m²/s²
0-3 km storm-relative helicity
188 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBHM 190005
TORBHM
ALC021-037-051-190100-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
604 PM CST MON MAR 18 1996
 
THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  700 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN CENTRAL ALABAMA
 
   ...SOUTHEASTERN CHILTON COUNTY...COOSA COUNTY
   ...NORTHWESTERN ELMORE COUNTY
 
A TORNADO WAS LOCATED OVER NORTHEAST AUTAUGA COUNTY BETWEEN I-65 AND
WADSWORTH MOVING NORTHEAST AT 35 MPH. IT WILL MOVE GENERALLY TOWARD THE
TOWN OF SHELBY.
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

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

Local storm report, Mar 18, 4:55 PM CST, 1 hour 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
 330 PM CDT SUN APR 19 1995

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

 452 PM     FAYETTE                  AL    HALF-INCH TO GOLF BALL
 03/18/96   FAYETTE COUNTY                 SIZE HAIL COVERED THE GRND
                                           IN FAYETTE...FROM NWS
                                           EMPLOYEE.

 436 PM     MILLPORT AREA            AL    HAIL TO QUARTER SIZE, SOME
 03/18/96   LAMAR COUNTY                   TREES DOWN, DAMAGE TO
                                           ROOFS.  HAIL BROKE SOME
                                           WINDOWS.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 18, 6:01 PM CSTSevere Thunderstorm WarningBMXJefferson59 min
Mar 18, 6:13 PM CSTSevere Thunderstorm WarningBMXSt. Clair, Talladega77 min
Mar 18, 6:30 PM CSTSevere Thunderstorm WarningBMXClay, Tallapoosa60 min
Mar 18, 6:33 PM CSTTornado WarningBMXElmore57 min
Mar 18, 6:39 PM CSTTornado WarningBMXLowndes81 min
Mar 18, 6:52 PM CSTTornado WarningBMXTallapoosa53 min
Mar 18, 6:59 PM CSTTornado WarningBMXCoosa31 min
Mar 18, 7:20 PM CSTTornado WarningBMXMontgomery55 min
Mar 18, 7:23 PM CSTTornado WarningBMXChambers, Randolph67 min
Mar 18, 7:29 PM CSTSevere Thunderstorm WarningBMXClay61 min
Mar 18, 7:35 PM CSTSevere Thunderstorm WarningBMXChilton, Coosa55 min
Mar 18, 7:37 PM CSTSevere Thunderstorm WarningBMXAutauga, Dallas53 min
Mar 18, 7:44 PM CSTTornado WarningBMXElmore61 min
Mar 18, 8:16 PM CSTSevere Thunderstorm WarningBMXMontgomery29 min
Mar 18, 8:21 PM CSTTornado WarningBMXTallapoosa69 min
Mar 18, 8:58 PM CSTSevere Thunderstorm WarningBMXChambers62 min
Mar 18, 9:10 PM CSTTornado WarningBMXClay, Randolph65 min

Nearby

Tornado Warnings in Alabama, 1996Every tornado warning in 1996Tornadoes in 1996

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; radar from the NEXRAD Level II archive.