Alert archive / Alabama / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 56, NWS Mobile, AL

May 29, 1994Elmore County, Alabama

NWS Mobile, AL issued this severe thunderstorm warning at May 29, 1994, 5:50 PM CDT for Elmore County, Alabama. It was in force for 55 min.

The area

The counties it named.

The facts

Issued
May 29, 1994, 5:50 PM CDT (22:50 UTC)
Expired
May 29, 1994, 6:45 PM CDT
In force
55 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Elmore County, AL

The nearest sounding before it

Centreville/Bibb, AL (KCKL), launched 12:00Z, 10.8 hours before the alert went out and 104 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, Centreville/Bibb, AL at 12:00Z on 1994-05-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Centreville/Bibb, AL at 12:00Z on 1994-05-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 74 square meters per square second.1939Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2041 m above ground
0-6 km bulk shear
7 kt
0-1 km storm-relative helicity
74 m²/s²
0-3 km storm-relative helicity
105 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 KMGM 292252 RRA
SVRMGM
ALC051-085-292345-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MONTGOMERY AL
550 PM CDT SUN MAY 29 1994
 
THE NATIONAL WEATHER SERVICE IN MONTGOMERY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  645 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...S...
 
IN SOUTH ALABAMA
 
   ...ELMORE COUNTY...NORTHEASTERN LOWNDES COUNTY
 
AT 540 PM CDT A SEVERE THUNDERSTORM WAS REPORTED IN BERKSVILLE...
IN NORTHEAST LOWNDES COUNTY ALABAMA...MOVING NORTHEAST 25 MPH.
GOLFBALL HAIL WAS REPORTED WITH THIS STORM.
 
THIS SEVERE THUNDERSTORM SHOULD BE MOVING INTO SOUTHWEST ELMORE
COUNTY ALABAMA SHORTLY.
 
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.
 
 
 
&

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, May 29, 12:45 PM CDT, 5 hours 5 minutes before
FLZ001>010-012-291830-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
1240 PM CDT SUN MAY 29 1994

AT 1230 PM CDT...NUMEROUS STRONG THUNDERSTORMS WERE OCCURRING ALONG
THE COASTS OF BAY AND GULF COUNTIES OF NORTHWEST FLORIDA. OTHER STRONG
THUNDERSTORMS WERE NEAR MILTON AND CRESTVIEW IN THE WESTERN FLORIDA
PANHANDLE.

THESE STORMS ARE MOVING VERY LITTLE AND DUMPING HEAVY RAIN. FLOODING
OF LOW AREAS WILL BE A PROBLEM UNTIL RUNOFF OCCURS. LIGHTNING AND
GUSTY WINDS CAN ALSO BE EXPECTED WITH THESE LARGE STORMS.

A FUNNEL CLOUD WAS SIGHTED EARLIER IN THE PARKER AREA OF COASTAL BAY
COUNTY. ADDITIONAL FUNNEL CLOUDS AND WATERSPOUTS MAY BE SIGHTED WHILE
THE AFTERNOON THUNDERSTORMS ARE IN PROGESS.
Special weather statement, May 29, 2:01 PM CDT, 3 hours 49 minutes before
FLZ001>010-012-291930-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
200 PM CDT SUN MAY 29 1994

...A SEVERE THUNDERSTORM WARNING IS IN EFFECT UNTIL 245 PM CDT FOR
WAHINGTON AND WALTON COUNTIES OF NORTHWEST FLORIDA...

AT 145 PM CDT...NUMEROUS STRONG THUNDERSTORMS WERE INDICATED IN THE
FLORIDA PANHANDLE. THE STRONGEST THUNDERSTORMS WERE PRESENTLY
LOCATED IN WASHINGTON AND WALTON COUNTIES.

GUSTY WINDS AND DANGEROUS LIGHTNING WILL ACCOMPANY THESE STORMS.
PERSONS SHOULD NOT REMAIN OUT OF DOORS WHILE THESE STORM ARE IN
PROGRESS.

THE THUNDERSTORMS WERE STATIONARY AND WILL CAUSE LOCALIZED FLOODING.
Special weather statement, May 29, 4:38 PM CDT, 1 hour 12 minutes before
ALZ061>064-292230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE, AL
437 PM CDT SUN MAY 29 1994

...STRONG THUNDERSTORMS CONTINUE OVER BALDWIN COUNTY...

AT 435 PM...NATIONAL WEATHER SERVICE RADAR INDICATED STRONG
THUNDERSTORMS OVER SOUTH CENTRAL BALDWIN COUNTY NEAR LOXLEY AND
ROBERTSDALE.  ALTHOUGH NOT AT SEVERE LEVELS...THESE THUNDERSTORMS
WILL PRODUCE VERY HEAVY RAINS IN ADDITION TO STRONG GUSTY WINDS...
FREQUENT LIGHTNING STRIKES AND SOME SMALL HAIL.

THE THUNDERSTORMS WERE DRIFTING SLOWLY TO THE EAST SOUTHEAST.

OTHER SCATTERED SHOWERS AND THUNDERSTORMS WERE DETECTED ACROSS
SOUTHEAST LOUISIANA...SOUTHEAST MISSISSIPPI...SOUTHWEST ALABAMA
AND NORTHWEST FLORIDA.

FOR THE LATEST UPDATES ON THE AFTERNOON WEATHER...MONITOR NOAA
WEATHER RADIO.

The office that day

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

IssuedProductOfficeCountiesLasted
May 29, 2:57 PM CDTSevere Thunderstorm WarningMOBBaldwin63 min
May 29, 5:50 PM CDTSevere Thunderstorm WarningMOBLowndes55 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1994Every severe thunderstorm warning in 1994

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.