Alert archive / Alabama / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 154, NWS Mobile, AL

May 15, 1995Chambers County, Alabama

NWS Mobile, AL issued this severe thunderstorm warning at May 15, 1995, 3:47 PM CDT for Chambers County, Alabama. It was in force for 43 min.

The area

The counties it named.

The facts

Issued
May 15, 1995, 3:47 PM CDT (20:47 UTC)
Expired
May 15, 1995, 4:30 PM CDT
In force
43 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Chambers County, AL

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 8.8 hours before the alert went out and 97 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 12:00Z on 1995-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1935 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 12:00Z on 1995-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 65 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
1935 J/kg
Mixed-layer CIN
-73 J/kg
Mixed-layer LCL
790 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
65 m²/s²
0-3 km storm-relative helicity
35 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBHM 152048
SVRMGM
ALC017-152130-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MONTGOMERY AL
ISSUED BY BIRMINGHAM AL
347 PM CDT MON MAY 15 1995
 
THE NATIONAL WEATHER SERVICE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  430 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL ALABAMA
 
   ...CHAMBERS COUNTY
 
AT 346 PM CDT...A LINE OF SEVERE THUNDERSTORMS WAS MOVING INTO NORTHWEST
CHAMBERS COUNTY. THESE STORMS WERE MOVING SOUTHEAST AT 20 MPH...AND WILL
BE AFFECTING MILLTOWN BEFORE 4 PM...AND LAFAYETTE AROUND 415 PM.
 
 
 
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.

The office that day

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

IssuedProductOfficeCountiesLasted
May 15, 3:21 PM CDTSevere Thunderstorm WarningMOBElmore54 min
May 15, 3:51 PM CDTSevere Thunderstorm WarningMOBTallapoosa54 min
May 15, 3:58 PM CDTSevere Thunderstorm WarningMOBLee62 min
May 15, 4:07 PM CDTSevere Thunderstorm WarningMOBMacon53 min
May 15, 4:08 PM CDTSevere Thunderstorm WarningMOBAutauga52 min
May 15, 4:17 PM CDTTornado WarningMOBMacon43 min
May 15, 4:41 PM CDTSevere Thunderstorm WarningMOBBullock64 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.