Alert archive / Alabama / Tornado Warnings in 1996

Tornado Warning 91, NWS Birmingham, AL

September 16, 1996Cleburne County, Alabama

NWS Birmingham, AL issued this tornado warning at Sep 16, 1996, 7:01 PM CDT for Cleburne County, Alabama. It was in force for 44 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
Sep 16, 1996, 7:01 PM CDT (00:01 UTC)
Expired
Sep 16, 1996, 7:45 PM CDT
In force
44 min
Issued by
NWS Birmingham, AL
Area
Whole counties

County Cleburne County, AL

The radar

The Atlanta radar (KFFC), 95 km from the middle of the area, began a volume at 00:06 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.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.0 hours before the alert went out and 100 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 1996-09-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2232 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, Peachtre/Fal Fld, GA at 00:00Z on 1996-09-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 179 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
2232 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
611 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
179 m²/s²
0-3 km storm-relative helicity
209 m²/s²
Significant tornado parameter
2.4
Supercell composite
10.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBHM 170002
TORBHM
ALC029-170045-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
701 PM CDT MON SEP 16 1996
 
THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  745 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL ALABAMA
 
   ...CLEBURNE COUNTY
 
AT 700 PM RADAR INDICATED A SEVERE THUNDERSTORM AND LIKELY TORNADO IN
ON THE CALHOUN/CLEBURNE COUNTY LINE.  IT WILL MOVE INTO CLEBURNE
COUNTY NORTH OF HEFLIN...AND THEN TOWARD EDWARDSVILLE AND MUSCADINE.
THIS STORM WAS MOVING EAST AROUND 30 MPH.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING.  AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH
OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

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, Sep 16, 4:15 PM CDT, 2 hours 46 minutes before
ALZ001>057-170200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
413 PM CDT MON SEP 16 1996

TORNADO WATCH NUMBER 1022 FOR MUCH OF CENTRAL AND EASTERN ALABAMA
HAS BEEN REPLACED WITH A NEW SEVERE THUNDERSTORM WATCH 1024 UNTIL 900 PM
CDT. BELOW IS A LISTING OF COUNTIES INCLUDED IN SEVERE THUNDERSTORM WATCH
NUMBER 1023 AND 1024.  BOTH ARE IN EFFECT UNTIL 900 PM CDT.

NORTH           WEST CENTRAL    CENTRAL         EAST CENTRAL
SOUTHWEST

SOME CITIES INCLUDED IN THE WATCH ARE...

ANNISTON        ASHLAND         ATHENS          BIRMINGHAM
BUTLER          CAMDEN          CARROLLTON      CENTRE
CENTREVILLE     CLANTON         COLUMBIANA      CULLMAN
DADEVILLE       DECATUR         DOUBLE SPRINGS  EUTAW
FAYETTE         FLORENCE        FORT PAYNE      GADSDEN
GREENSBORO      GREENVILLE      GROVE HILL      GUNTERSVILLE
HAMILTON        HAYNEVILLE      HEFLIN          HUNTSVILLE
JASPER          LINDEN          LIVINGSTON      LUVERNE
MARION          MONTGOMERY      MOULTON         MUSCLE SHOALS
ONEONTA         PELL CITY       PRATTVILLE      ROCKFORD
RUSSELLVILLE    SCOTTSBORO      SELMA           TALLADEGA
TUSCALOOSA      VERNON          WEDOWEE         WETUMPKA

IN ALABAMA THIS WATCH INCLUDES THE FOLLOWING COUNTIES...

ALC077-033-059-079-083-089-103-095-071-049-093-133-043-009-055-019-
170200-
...NORTH...
LAUDERDALE      COLBERT         FRANKLIN        LAWRENCE
LIMESTONE       MADISON         MORGAN          MARSHALL
JACKSON         DEKALB          MARION          WINSTON
CULLMAN         BLOUNT          ETOWAH          CHEROKEE

ALC075-057-107-125-119-063-065-091-170200-
...WEST CENTRAL...
LAMAR           FAYETTE         PICKENS         TUSCALOOSA
SUMTER          GREENE          HALE            MARENGO

ALC127-073-117-115-121-105-007-021-037-047-001-085-051-101-170200-
...CENTRAL...
WALKER          JEFFERSON       SHELBY          ST. CLAIR
TALLADEGA       PERRY           BIBB            CHILTON
COOSA           DALLAS          AUTAUGA         LOWNDES
ELMORE          MONTGOMERY

ALC015-029-027-111-123-170200-
...EAST CENTRAL...
CALHOUN         CLEBURNE        CLAY            RANDOLPH
TALLAPOOSA

ALC023-025-131-013-041-170200-
...SOUTHWEST...
CHOCTAW         CLARKE          WILCOX          BUTLER
CRENSHAW

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 16, 7:09 PM CDTTornado WarningBMXCalhoun51 min
Sep 16, 7:23 PM CDTSevere Thunderstorm WarningBMXBullock, Macon52 min
Sep 16, 7:29 PM CDTSevere Thunderstorm WarningBMXBlount46 min
Sep 16, 7:34 PM CDTTornado WarningBMXLowndes26 min
Sep 16, 8:06 PM CDTSevere Thunderstorm WarningBMXPike54 min
Sep 16, 10:20 PM CDTSevere Thunderstorm WarningBMXClay, Talladega40 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.