Alert archive / Alabama / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 45, NWS Birmingham, AL

March 6, 1995Franklin County, Lawrence County, Alabama

NWS Birmingham, AL issued this severe thunderstorm warning at Mar 6, 1995, 6:37 PM CST for Franklin County, Lawrence County, Alabama. It was in force for 68 min.

The area

The counties it named.

The facts

Issued
Mar 6, 1995, 6:37 PM CST (00:37 UTC)
Expired
Mar 6, 1995, 7:45 PM CST
In force
68 min
Issued by
NWS Birmingham, AL
Area
Whole counties

Counties Franklin County, AL, Lawrence County, AL

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 0.6 hours before the alert went out and 162 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 1995-03-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 484 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 1995-03-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 130 square meters per square second.193958Sfc1 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
484 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
1016 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
130 m²/s²
0-3 km storm-relative helicity
189 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KHSV 070056 COR
SVRHSV
ALC079-070145-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE HUNTSVILLE AL
637 PM CST MON MAR 6 1995

THE NATIONAL WEATHER SERVICE IN HUNTSVILLE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  745 PM CST
S...

IN NORTH ALABAMA

   ...SOUTHWESTERN LAWRENCE COUNTY

AT 625 PM CST RADAR AT THE NATIONAL WEATHER SERVICE OFFICE IN HUNTSVILLE
INDICATED A SEVERE THUNDERSTORM OVER SOUTHWEST LAWRENCE COUNTY NEAR THE
BANK HEAD NATIONAL FOREST.

THIS THUNDERSTORM WAS MOVING NORTHEAST AROUND 30 MILES AN HOUR.
THIS STORM HAS HAD A HISTORY OF DIME SIZE HAIL OVER MARION COUNTY.

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
1 follow-up statement
000 
WUUS1 KHSV 070037 RRA
SVRHSV
ALC059-079-070145-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE HUNTSVILLE AL
637 PM CST MON MAR 6 1995
 
THE NATIONAL WEATHER SERVICE IN HUNTSVILLE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  745 PM CST
S...
 
IN NORTH ALABAMA
 
   ...SOUTHWESTERN LAWRENCE COUNTY
 
AT 625 PM CST RADAR AT THE NATIONAL WEATHER SERVICE OFFICE IN HUNTSVILLE
INDICATED A SEVERE THUNDERSTORM OVER SOUTHWEST LAWRENCE COUNTY NEAR THE
BANK HEAD NATIONAL FOREST.
 
THIS THUNDERSTORM WAS MOVING NORTHEAST AROUND 30 MILES AN HOUR.
 
THIS STORM HAS HAD A HISTORY OF DIME SIZE HAIL OVER MARION COUNTY.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
 
 
 
&

What forecasters said that day

The local office's own words before this severe thunderstorm 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, 2:35 PM CST, 4 hours 2 minutes before
ALZ011>029-031>035-039-062140-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
235 PM CST MON MAR 6 1995

AT 230 PM CST WEATHER SERVICE RADAR INDICATED THUNDERSTORMS DEVELOPING
RAPIDLY ALONG THE ALABAMA/MISSISSIPPI NEAR SUMTER AND CHOCTAW
COUNTIES...STRETCHING INTO SOUTHERN MARENGO COUNTY.  THE STORMS WERE
MOVING NORTH AROUND 25 MPH.

THUNDERSTORMS ARE EXPECTED TO CONTINUE TO DEVELOP AND STRENGTHEN
THROUGH THE REMAINDER OF THE AFTERNOON.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 6, 7:02 PM CSTSevere Thunderstorm WarningBMXColbert48 min
Mar 7, 2:06 PM CSTSevere Thunderstorm WarningBMXMarengo39 min
Mar 7, 2:11 PM CSTSevere Thunderstorm WarningBMXHale, Tuscaloosa49 min
Mar 7, 2:20 PM CSTSevere Thunderstorm WarningBMXPickens40 min
Mar 7, 2:28 PM CSTSevere Thunderstorm WarningBMXFayette, Lamar47 min
Mar 7, 2:50 PM CSTSevere Thunderstorm WarningBMXMarengo10 min
Mar 7, 2:55 PM CSTSevere Thunderstorm WarningBMXPerry65 min
Mar 7, 2:59 PM CSTSevere Thunderstorm WarningBMXTuscaloosa31 min
Mar 7, 3:07 PM CSTSevere Thunderstorm WarningBMXBibb68 min
Mar 7, 3:11 PM CSTTornado WarningBMXTuscaloosa34 min
Mar 7, 3:16 PM CSTSevere Thunderstorm WarningBMXWalker44 min
Mar 7, 3:24 PM CSTTornado WarningBMXWalker51 min
Mar 7, 3:39 PM CSTSevere Thunderstorm WarningBMXJefferson66 min
Mar 7, 3:45 PM CSTSevere Thunderstorm WarningBMXTuscaloosa15 min
Mar 7, 3:58 PM CSTSevere Thunderstorm WarningBMXPerry32 min
Mar 7, 4:08 PM CSTTornado WarningBMXCullman67 min
Mar 7, 4:12 PM CSTSevere Thunderstorm WarningBMXBibb33 min
Mar 7, 4:16 PM CSTSevere Thunderstorm WarningBMXChilton, Shelby59 min
Mar 7, 4:28 PM CSTTornado WarningBMXMorgan62 min
Mar 7, 4:39 PM CSTSevere Thunderstorm WarningBMXJefferson66 min
Mar 7, 5:15 PM CSTSevere Thunderstorm WarningBMXChilton, Shelby45 min
Mar 7, 5:29 PM CSTTornado WarningBMXMadison61 min
Mar 7, 5:47 PM CSTTornado WarningBMXMarshall58 min
Mar 7, 5:50 PM CSTSevere Thunderstorm WarningBMXTalladega55 min
Mar 7, 5:57 PM CSTTornado WarningBMXJackson63 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1995Every severe thunderstorm warning in 1995

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.