Alert archive / Alabama / Tornado Warnings in 1996

Tornado Warning 93, NWS Birmingham, AL

September 16, 1996Lowndes County, Alabama

NWS Birmingham, AL issued this tornado warning at Sep 16, 1996, 7:34 PM CDT for Lowndes County, Alabama. It was in force for 26 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, 7:34 PM CDT (00:34 UTC)
Expired
Sep 16, 1996, 8:00 PM CDT
In force
26 min
Issued by
NWS Birmingham, AL
Area
Whole counties

County Lowndes County, AL

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 0.6 hours before the alert went out and 115 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 1996-09-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1972 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 1996-09-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 239 square meters per square second.19395878Sfc1 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
1972 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
844 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
239 m²/s²
0-3 km storm-relative helicity
251 m²/s²
Significant tornado parameter
3.2
Supercell composite
15.7

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBHM 170035
TORBHM
ALC085-170100-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
734 PM CDT MON SEP 16 1996
 
THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  800 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL ALABAMA
 
   ...SOUTHERN LOWNDES COUNTY
 
AT 730 PM CDT...WEATHER RADAR CONTINUED TO SHOW A SEVERE THUNDERSTORM
OVER SOUTHERN LOWNDES COUNTY IN THE FORT DEPOSIT AREA. RADAR STILL
INDICATED THAT A TORNADO IS LIKELY ASSOCIATED WITH THIS STORM. THE STORM
WAS MOVING EAST SOUTHEAST AT 35 MPH AND WILL AFFECT FORT DEPOSIT AND
SANDY RIDGE.
 
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 ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.

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, 3 hours 19 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
Special weather statement, Sep 16, 7:29 PM CDT, 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
730 PM CDT MON SEP 16 1996

SEVERE THUNDERSTORM WATCH...NUMBER 1023...HAS BEEN CANCELLED.  THAT
WATCH INCLUDED THE FOLLOWING COUNTIES IN WESTERN AND NORTH CENTRAL
ALABAMA:

MARION...WINSTON...CULLMAN...LAMAR...FAYETTE...WALKER...PICKENS...
TUSCALOOSA...SUMTER...GREENE...HALE...AND CHOCTAW.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 16, 7:01 PM CDTTornado WarningBMXCleburne44 min
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, 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.