Alert archive / Alabama / Tornado Warnings in 1996

Tornado Warning 18, NWS Birmingham, AL

March 6, 1996Montgomery County, Alabama

NWS Birmingham, AL issued this tornado warning at Mar 6, 1996, 5:11 AM CST for Montgomery County, Alabama. It was in force for 49 min. 6 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 6, 1996, 5:11 AM CST (11:11 UTC)
Expired
Mar 6, 1996, 6:00 AM CST
In force
49 min
Issued by
NWS Birmingham, AL
Area
Whole counties

County Montgomery County, AL

What was reported inside it

TimeReportWhereRemark
Mar 6, 5:12 AM CSTTornado F1Montgomery, AL
Mar 6, 5:14 AM CSTTornado F1Montgomery, AL
Mar 6, 5:15 AM CSTHail 0.75Montgomery, AL
Mar 6, 5:16 AM CSTTornado F1Montgomery, AL
Mar 6, 5:16 AM CSTThunderstorm Wind 65Montgomery, AL
Mar 6, 5:20 AM CSTTornado F2Montgomery, 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

Birmingham, AL (KBMX), launched 00:00Z, 11.2 hours before the alert went out and 119 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 1996-03-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 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 1996-03-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 249 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
1 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1011 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
249 m²/s²
0-3 km storm-relative helicity
322 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBHM 061113
TORBHM
ALC101-061200-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
511 AM CST WED MAR 6 1996
 
THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  600 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL ALABAMA
 
   ...MONTGOMERY COUNTY
 
THIS UPGRADES THE SEVERE THUNDERSTORM WARNING THAT WAS ISSUED AT 458 AM
CST. RADAR CONTINUED TO SHOW RAPID CHANGE AND DEVELOPMENT IN THE
THUNDERSTORM MOVING ACROSS NORTHERN MONTGOMERY COUNTY WITH A STRONG
POTENTIAL FOR TORNADOES AND DAMAGING WIND.
 
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, Mar 6, 4:37 AM CST, 34 minutes before
ALZALL-GAZ089-090-102-120-FLZ001>015-061115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
436 AM CST (536 AM EST) WED MAR 6 1996

...RISK OF SEVERE WEATHER ACROSS ALABAMA...WEST CENTRAL GEORGIA...
AND THE WESTERN PANHANDLE OF FLORIDA...

A STRONG UPPER LEVEL STORM SYSTEM CONTINUES TO MOVE ACROSS PARTS OF
ALABAMA...AND WEST CENTRAL GEORGIA THIS MORNING.  THIS UPPER LEVEL
DISTURBANCE WAS INTERACTING WITH THE WARM...MOIST...UNSTABLE...
ACROSS THE AREA.  SEVERE THUNDERSTORMS ARE POSSIBLE THESE REST OF
THE MORNING ACROSS THE EASTERN HALF OF ALABAMA AND INTO WEST CENTRAL
GEORGIA.  THERE HAVE BEEN REPORTS OF LARGE HAIL ASSOCIATED WITH
STORMS THIS MORNING AND DAMAGE TO TRAILERS IN DALLAS COUNTY ALABAMA.
THE THREAT OF DAMAGING WINDS...LARGE HAIL AND TORNADOES IS REAL AND
YOU SHOULD TAKE NECESSARY PRECAUTIONS FOR THE SEVERE WEATHER NOW.  A
TORNADO WATCH IS IN EFFECT FOR PARTS OF EAST AND SOUTHEAST ALABAMA
THROUGH 1000 AM THIS MORNING.

THIS STORM SYSTEM WILL EXIT THE AREA THIS AFTERNOON.  HOWEVER...A
SECOND STRONG STORM SYSTEM WILL MOVE ACROSS THE AREA TONIGHT AND
INTO THURSDAY MORNING BRINGING ANOTHER ROUND OF SEVERE WEATHER.  THE
ATMOSPHERE ACROSS ALABAMA...WEST CENTRAL ALABAMA AND NORTHWEST
FLORIDA WILL CONTINUE TO BE WARM AND UNSTABLE. THE MAIN THREAT OF
SEVERE WEATHER THROUGH THE NIGHTTIME HOURS WILL BE ACROSS THE PARTS
OF NORTH AND CENTRAL ALABAMA...BUT CONDITIONS ARE FAVORABLE FOR
SEVERE WEATHER TO OCCUR ACROSS THE REMAINDER OF ALABAMA...WEST
CENTRAL GEORGIA AND THE FLORIDA PANHANDLE.  DAMAGING WINDS...LARGE
HAIL AND TORNADOES ARE POSSIBLE TONIGHT

PLEASE KEEP UPDATED ON THIS DANGEROUS WEATHER SITUATION THROUGH
THURSDAY.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 5, 6:06 PM CSTSevere Thunderstorm WarningBMXWalker54 min
Mar 5, 9:04 PM CSTSevere Thunderstorm WarningBMXMarion41 min
Mar 5, 9:34 PM CSTSevere Thunderstorm WarningBMXWinston41 min
Mar 5, 9:45 PM CSTSevere Thunderstorm WarningBMXFranklin, Lawrence60 min
Mar 5, 10:21 PM CSTSevere Thunderstorm WarningBMXMorgan69 min
Mar 6, 12:56 AM CSTSevere Thunderstorm WarningBMXLawrence64 min
Mar 6, 1:26 AM CSTFlash Flood WarningBMXColbert, Lauderdale3 hr
Mar 6, 2:15 AM CSTSevere Thunderstorm WarningBMXSumter45 min
Mar 6, 3:44 AM CSTSevere Thunderstorm WarningBMXPerry31 min
Mar 6, 3:52 AM CSTTornado WarningBMXDallas53 min
Mar 6, 3:59 AM CSTSevere Thunderstorm WarningBMXChilton46 min
Mar 6, 4:12 AM CSTTornado WarningBMXAutauga48 min
Mar 6, 4:19 AM CSTTornado WarningBMXLowndes41 min
Mar 6, 4:58 AM CSTTornado WarningBMXLowndes47 min
Mar 6, 5:03 AM CSTSevere Thunderstorm WarningBMXMontgomery57 min
Mar 6, 5:27 AM CSTTornado WarningBMXBullock, Macon63 min
Mar 6, 5:51 AM CSTTornado WarningBMXLee, Russell69 min
Mar 6, 6:37 AM CSTSevere Thunderstorm WarningBMXBarbour, Bullock38 min
Mar 6, 7:31 AM CSTFlash Flood WarningBMXJefferson3 hr
Mar 6, 8:50 AM CSTTornado WarningBMXBarbour40 min
Mar 6, 12:54 PM CSTSevere Thunderstorm WarningBMXColbert, Lawrence66 min
Mar 6, 1:39 PM CSTTornado WarningBMXLawrence66 min
Mar 6, 2:10 PM CSTSevere Thunderstorm WarningBMXFayette, Walker50 min
Mar 6, 2:37 PM CSTSevere Thunderstorm WarningBMXCullman53 min
Mar 6, 2:52 PM CSTSevere Thunderstorm WarningBMXBlount, Jefferson38 min
Mar 6, 3:14 PM CSTTornado WarningBMXBlount, Jefferson46 min
Mar 6, 3:19 PM CSTSevere Thunderstorm WarningBMXWalker41 min
Mar 6, 3:26 PM CSTTornado WarningBMXSt. Clair49 min
Mar 6, 4:11 PM CSTTornado WarningBMXCalhoun, Talladega34 min
Mar 6, 4:40 PM CSTTornado WarningBMXCalhoun, Talladega35 min
Mar 6, 4:52 PM CSTTornado WarningBMXClay, Cleburne53 min
Mar 6, 4:56 PM CSTSevere Thunderstorm WarningBMXSt. Clair49 min
Mar 6, 4:58 PM CSTSevere Thunderstorm WarningBMXLauderdale, Limestone62 min
Mar 6, 5:22 PM CSTSevere Thunderstorm WarningBMXMadison68 min
Mar 6, 5:31 PM CSTTornado WarningBMXLimestone59 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.