Alert archive / Alabama / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 50, NWS Mobile, AL

May 26, 1992Butler County, Alabama

NWS Mobile, AL issued this severe thunderstorm warning at May 26, 1992, 5:09 PM CDT for Butler County, Alabama. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
May 26, 1992, 5:09 PM CDT (22:09 UTC)
Expired
May 26, 1992, 6:15 PM CDT
In force
66 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Butler County, AL

The nearest sounding before it

Centreville/Bibb, AL (KCKL), launched 12:00Z, 10.2 hours before the alert went out and 137 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 1992-05-26Temperature 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 1992-05-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
943 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
14 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 262210
SVRMGM
ALC013-262315-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MONTGOMERY AL
509 PM CDT TUE MAY 26 1992
 
THE NATIONAL WEATHER SERVICE IN MONTGOMERY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  615 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTH ALABAMA
 
   ...BUTLER COUNTY
 
RADAR INDICATES A SEVERE THUNDERSTORM 10 MILES WEST OF GEORGIANA
MOVING EAST AT 35 MPH.
 
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, May 26, 11:14 AM CDT, 5 hours 55 minutes before
ALZ016-MSZ013-261715-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
1113 AM CDT TUE MAY 26 1992

...THUNDERSTORMS ALONG SOUTHEAST MISSISSIPPI COAST...

AT 1110 AM CDT MOBILE RADAR SHOWED A LINE OF SHOWERS AND THUNDERSRORMS
FROM NEAR BILOXI TO PASCAGOULA MISSISSIPPI. BRIEF PERIODS OF HEAVY RAIN
AND FREQUENT LIGHTNING WILL CONTINUE UNTIL ABOUT NOON.

OTHER SHOWERS AND THUNDERSHOWERS EXTENDED FROM PASCAGOULA TO SOUTH
MOBILE COUNTY AND ACROSS MOBILE BAY INTO BALDWIN COUNTY. THIS AREA OF
SHOWERS AND THUNDERSHOWERS HAVE DECREASED IN INTENSITY OVER THE LAST
HOUR...HOWEVER GUSTY WINDS AND FREQUENT LIGHTNING CAN BE EXPECTED AS
THEY MOVE ACROSS MOBILE BAY. BOATERS AND FISHERMAN SHOULD KEEP A WEATHER
EYE ON THE SKY AND BE PREPARED TO SEEK SAFTERY IF CONDITIONS WARRANT.
Local storm report, May 26, 3:22 PM CDT, 1 hour 47 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE MOBILE AL
320 PM CDT TUE MAY 26 1992

TIME             EVENT
315 PM           NICKEL TO QUARTER SIZE HAIL JUST WEST OF ATMORE AL
Special weather statement, May 26, 3:44 PM CDT, 1 hour 25 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-262130-
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
335 PM CDT TUE MAY 26 1992

...A SEVERE THUNDERSTORM WATCH WILL BECOME EFFECTIVE AT 345 PM CDT
UNTIL 9 PM CDT FOR THE FOLLOWING COUNTIES OF NORTHWEST FLORIDA...
ESCAMBIA...SANTA ROSA...WALTON...OKALOOSA...HOLMES...WASHINGTON...AND
BAY...AND THE ADJACENT COASTAL WATERS.

AT 325PM CDT...RADAR INDICATED SEVERAL STRONG THUNDERSTORMS FROM NEAR
DE FUNIAK SPRINGS...WEST ALONG THE ALABAMA BORDER TO THE MISSISSIPPI
STATE LINE. THE STRONGER THUNDERSTORMS HAVE THE POTENTIAL OF LARGE
HAIL AND DAMAGING WINDS.

PERSONS IN THE AREA OF...OR NEAR THE STRONGER THUNDERSTORMS SHOULD BEj
ALERT FOR SEVERE WEATHER AND MOVE QUICKLY TO A PROTECTED SHELTER IF
CONDITIONS WARRANT.
Special weather statement, May 26, 4:37 PM CDT, 32 minutes before
ALZ013-015-016-MSZ014-013-262245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
436 PM CDT TUE MAY 26 1992

...SEVERE THUNDERSTORM WARNING FOR ESCAMBIA COUNTY ALABAMA EXPIRED AT
415 PM... ...SEVERE THUNDERSTORM WATCH NUMBER 260 CONTINUES FOR ALL OF
SOUTHWEST ALABAMA AND SOUTHEAST MISSISSIPPI UNTIL 9 PM CDT...

AT 427 PM NATIONAL WEATHER SERVICE RADAR IN MOBILE CONTINUED TO INDICATE
THUNDERSTORMS OVER THE AREA.  THE STRONGEST OF THESE STORMS WERE LOCATED
OVER EXTREME EASTERN CONECUH AND ESCAMBIA COUNTIES OF ALABAMA.
HAIL WAS REPORTED JUST WEST OF ATMORE AT 315 PM IN ASSOCIATION WITH
THESE STORMS.  OTHER REPORTS IN ESCAMBIA COUNTY INCLUDE TREES DOWNED AT
340 PM NEAR THE COMMUNITY OF KIRKLAND ALONG HIGHWAY 41.

ELSEWHERE...RADAR INDICATED SCATTERED THUNDERSTORMS...SOME WITH HEAVY
RAINFALL OVER EASTERN PERRY AND WESTERN GREENE COUNTIES OF SOUTHEAST
MISSISSIPPI.

ALL PERSONS IN SOUTHWEST ALABAMA AND SOUTHEAST MISSISSIPPI SHOULD STAY
APPRISED OF RAPIDLY CHANGING WEATHER CONDITIONS THIS AFTERNOON AND
EVENING.  STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL NEWS MEDIA FOR
LATER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, May 26, 4:44 PM CDT, 25 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-262130-
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
435 PM CDT TUE MAY 26 1992

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 PM CDT
FOR THE FOLLOWING COUNTIES OF NORTHWEST FLORIDA...ESCAMBIA...SANTA ROSA
...WALTON...OKALOOSA...HOLMES...WASHINGTON...AND BAY AND ALL AJOINING
COASTAL WATERS...

AT 430 PM CDT...RADAR INDICATED NUMEROUS STRONG THUNDERSTORMS FROM NEAR
THE FLORIDA STATE LINE IN COVINGTON COUNTY ALABAMA WESTWARD OVER SOUTH-
WEST ALABAMA INTO SOUTHEAST MISSISSIPPI. SHOWERS AND A FEW THUNDER-
SHOWERS WERE MOVING INTO ESCAMBIA...NORTHERN SANTA ROSA NORTHEAST
HOLMES COUNTIES FLORIDA.

PERSONS IN THE AREA OF...OR NEAR THE STRONGER THUNDERSTORMS SHOULD BE
ALERT FOR SEVERE WEATHER AND MOVE QUICKLY TO A PROTECTED SHELTER IF
CONDITIONS WARRANT.

The office that day

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

IssuedProductOfficeCountiesLasted
May 26, 3:01 PM CDTSevere Thunderstorm WarningMOBMobile44 min
May 26, 3:06 PM CDTSevere Thunderstorm WarningMOBEscambia69 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1992Every severe thunderstorm warning in 1992

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.