Alert archive / Alabama / Tornado Warnings in 1996

Tornado Warning 106, NWS Birmingham, AL

November 7, 1996Elmore County, Alabama

NWS Birmingham, AL issued this tornado warning at Nov 7, 1996, 6:08 PM CST for Elmore County, Alabama. It was in force for 37 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
Nov 7, 1996, 6:08 PM CST (00:08 UTC)
Expired
Nov 7, 1996, 6:45 PM CST
In force
37 min
Issued by
NWS Birmingham, AL
Area
Whole counties

County Elmore County, AL

The radar

The Maxwell AFB radar (KMXX), 34 km from the middle of the area, began a volume at 00:09 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

Birmingham, AL (KBMX), launched 00:00Z, 0.1 hours before the alert went out and 88 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 1996-11-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 984 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 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 1996-11-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 297 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
984 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
746 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
297 m²/s²
0-3 km storm-relative helicity
349 m²/s²
Significant tornado parameter
2.3
Supercell composite
13.7

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBHM 080009
TORBHM
ALC051-080045-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
608 PM CST THU NOV 7 1996
 
THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  645 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL ALABAMA
 
   ...ELMORE COUNTY
 
AT 6:08 PM RADAR INDICATED A POSSIBLE TORNADO IN EXTREME SOUTHWEST
CORNER OF ELMORE COUNTY. THE STORM WAS MOVING NORTHEAST AT 35 MPH. THIS
STORM SHOULD EFFECT MILLBROOK AND WETUMPKA OVER THE NEXT 30 MINUTES.
 
 
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, Nov 7, 4:00 PM CST, 2 hours 8 minutes before
ALZ004-005-013-014-022-072300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
400 PM CST THU NOV 7 1996

THE FOLLOWING COUNTIES IN WEST AND NORTHWEST ALABAMA HAVE BEEN REMOVED
FROM TORNADO WATCH NUMBER 1121...

LIMESTONE...LAWRENCE...WINSTON...FAYETTE...PICKENS.
Special weather statement, Nov 7, 5:20 PM CST, 48 minutes before
ALZ006-007-015-016-080000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
520 PM CST THU NOV 7 1996

THE FOLLOWING COUNTIES IN NORTH ALABAMA HAVE BEEN REMOVED
FROM TORNADO WATCH NUMBER 1121....

MADISON...MORGAN...CULLMAN...WALKER.
Special weather statement, Nov 7, 5:21 PM CST, 47 minutes before
ALZ006-007-015-016-080000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
520 PM CST THU NOV 7 1996

THE FOLLOWING COUNTIES IN NORTH ALABAMA HAVE BEEN REMOVED
FROM TORNADO WATCH NUMBER &1121....

MADISON...MORGAN...CULLMAN...WALKER.

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 7, 6:03 PM CSTSevere Thunderstorm WarningBMXCherokee27 min
Nov 7, 6:15 PM CSTTornado WarningBMXClay45 min
Nov 7, 6:25 PM CSTTornado WarningBMXTalladega35 min
Nov 7, 6:40 PM CSTTornado WarningBMXElmore, Tallapoosa50 min
Nov 7, 7:02 PM CSTTornado WarningBMXClay28 min
Nov 7, 7:33 PM CSTSevere Thunderstorm WarningBMXTallapoosa27 min
Nov 7, 7:44 PM CSTTornado WarningBMXChambers46 min
Nov 7, 7:56 PM CSTTornado WarningBMXRandolph49 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.