Alert archive / Alabama / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 119, NWS Mobile, AL

November 22, 1992Wilcox County, Alabama

NWS Mobile, AL issued this severe thunderstorm warning at Nov 22, 1992, 5:42 AM CST for Wilcox County, Alabama. It was in force for 63 min.

The area

The counties it named.

The facts

Issued
Nov 22, 1992, 5:42 AM CST (11:42 UTC)
Expired
Nov 22, 1992, 6:45 AM CST
In force
63 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Wilcox County, AL

The nearest sounding before it

Centreville/Bibb, AL (KCKL), launched 00:00Z, 11.7 hours before the alert went out and 102 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 00:00Z on 1992-11-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 813 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, Centreville/Bibb, AL at 00:00Z on 1992-11-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 239 square meters per square second.19395878Sfc1 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
813 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
561 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
239 m²/s²
0-3 km storm-relative helicity
270 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMGM 221143 RRA
SVRMGM
ALC131-221245-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MONTGOMERY AL
542 AM CST SUN NOV 22 1992
 
THE NATIONAL WEATHER SERVICE IN MONTGOMERY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  645 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATION......
 
IN SOUTH ALABAMA
 
   ...WILCOX COUNTY
 
WEATHER RADAR AT MONTGOMERY SHOWED A SEVERE THUNDERSTORM ENTERING WILCOX
COUNTY FROM THE SOUTHWEST. THIS THUNDERSTORM IS MOVING NORTHEAST AT
ABOUT 40 MILES AN HOUR.
 
 
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIbN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.

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, Nov 22, 3:43 AM CST, 1 hour 59 minutes before
ALZ013-015-016-MSZ014-013-221045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
343 AM CST SUN NOV 22 1992

...TORNADO WATCH IN EFFECT UNTIL 930 AM CST FOR ALL COUNTIES IN
SOUTHWEST ALABAMA...

...TORNADO WATCH IN EFFECT UNTIL 930 AM CST FOR GREEN...GEORGE...AND
JACKSON COUNTIES IN SOUTHEAST MISSISSIPPI...

...SEVERE THUNDERSTORM WARNING FOR HARRISON AND STONE COUNTY MISSISSIPPI
EXPIRED AT 330 AM CST...

...SMALL CRAFT ADVISORY IN EFFECT FOR THE ALABAMA AND MISSISSIPPI
COASTAL WATERS...

TORNADO WATCH NUMBER 915 REMAINS IN EFFECT UNTIL 930 AM CST FOR ALL
COUNTIES IN SOUTHWEST ALABAMA AND GREEN...GEORGE...AND JACKSON COUNTIES
IN SOUTHEAST MISSISSIPPI.

AT 330 AM CST RADAR SHOWED A LINE OF STRONG THUNDERSTORMS FROM NEAR
BUTLER ALABAMA TO LEAKESVILLE MISSISSIPPI TO OCEAN SPRINGS MISSISSIPPI
THEN SOUTH OVER THE COASTAL WATERS TO NEAR THE MOUTH OF THE MISSISSIPPI
RIVER.  THE STRONGEST STORMS WERE LOCATED IN GREEN AND GEORGE COUNTIES
MISSISSIPPI.  THE LINE WAS MOVING TO THE EAST AT 30 MPH.

THE LINE HAS PASSED THROUGH PERRY...STONE...AND HARRISON COUNTIES OF
SOUTHEAST MISSISSIPPI AND THE TORNADO WATCH HAS BEEN CANCELED FOR THESE
COUNTIES.

REMEMBER A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR TORNADO
DEVELOPMENT IN AND NEAR THE WATCH AREA.  PERSONS IN THE WATCH AREA
SHOULD BE ALERT FOR THREATENING WEATHER AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.
Special weather statement, Nov 22, 3:43 AM CST, 1 hour 59 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-221030-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY ...CORRECTION FOR DATE...
NATIONAL WEATHER SERVICE PENSACOLA FL
340 PM CST SUN NOV 22 1992

...TORNADO WATCH IN EFFECT UNTIL 9AM CST THIS SUNDAY MORNING...
...DENSE FOG ADVISORY IN EFFECT NORTHWEST FLORIDA THIS MORNING...

AT 330 AM CST...THUNDERSTORMS WERE SCATTERED IN NORTHWEST FLORIDA FROM
CRESTVIEW TO PANAMA CITY AND SOUTH OVER THE GULF. SEVERAL INDICATED
VERY HEAVY RAIN. THESE THUNDERSTORMS WERE MOVING NORTHEASTWARD AROUND
35 MPH.

AN ALMOST SOLID LINE OF VERY STRONG THUNDERSTORMS WAS IN THE WEST EDGE
OF MISSISSIPPI FROM MERIDIAN SOUTH ACROSS THE SOUTHEAST COAST OF
LOUISIANA TO THE MOUTH OF THE MISSISSIPPI RIVER. THE LINE WAS MOVING
TOWARD THE EAST AROUND 30 MPH.
Special weather statement, Nov 22, 4:37 AM CST, 1 hour 5 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-221030-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
440 PM CST SUN NOV 22 1992

...TORNADO WATCH IN EFFECT UNTIL 9AM CST THIS SUNDAY MORNING...
...DENSE FOG ADVISORY IN EFFECT NORTHWEST FLORIDA THIS MORNING...

AT 430 AM CST...ISOLATED SHOWERS AND THUNDERSTORMS WERE IN THE FLORIDA
PANHANDLE BETWEEN CRESTVIEW AND TALLAHASSEE. THE STRONGEST THUNDERSTORM
WAS LOCATED IN THE SOUTHWEST CORNER OF JACKSON COUNTY...SOUTH OF
MARIANNA. MOVEMENTS WERE NORTHEAST AROUND 30 MPH.

A LINE OF VERY STRONG THUNDERSTORMS HAD MOVED INTO THE WESTERN EDGE OF
ALABAMA...NORTH OF MOBILE...AND IN THE SOUTHEAST CORNER OF MISSISSIPPI
SOUTH OF MOBILE. THE STRONGEST THUNDERSTORMS IN THE LINE WERE IN
ALABAMA. THE LINE WAS MOVING EAST AROUND 30 MPH.
Special weather statement, Nov 22, 4:38 AM CST, 1 hour 4 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-221130-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
440 PM CST SUN NOV 22 1992

...TORNADO WATCH IN EFFECT UNTIL 9AM CST THIS SUNDAY MORNING...
...DENSE FOG ADVISORY IN EFFECT NORTHWEST FLORIDA THIS MORNING...

AT 430 AM CST...ISOLATED SHOWERS AND THUNDERSTORMS WERE IN THE FLORIDA
PANHANDLE BETWEEN CRESTVIEW AND TALLAHASSEE. THE STRONGEST THUNDERSTORM
WAS LOCATED IN THE SOUTHWEST CORNER OF JACKSON COUNTY...SOUTH OF
MARIANNA. MOVEMENTS WERE NORTHEAST AROUND 30 MPH.

A LINE OF VERY STRONG THUNDERSTORMS HAD MOVED INTO THE WESTERN EDGE OF
ALABAMA...NORTH OF MOBILE...AND IN THE SOUTHEAST CORNER OF MISSISSIPPI
SOUTH OF MOBILE. THE STRONGEST THUNDERSTORMS IN THE LINE WERE IN
ALABAMA. THE LINE WAS MOVING EAST AROUND 30 MPH.
Special weather statement, Nov 22, 4:54 AM CST, 48 minutes before
ALZ013-015-016-MSZ014-013-221200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
454 AM CST SUN NOV 22 1992

...TORNADO WATCH IN EFFECT UNTIL 900 AM CST FOR ALL COUNTIES IN
SOUTHWEST ALABAMA...

...SMALL CRAFT ADVISORY IN EFFECT FOR ALABAMA AND MISSISSIPPI COASTAL
WATER...

...TORNADO WARNINGS FOR GREEN COUNTY MISSISSIPPI AND WASHINGTON COUNTY
ALABAMA HAVE EXPIRED...

TORNADO WATCH NUMBER 915 REMAINS IN EFFECT UNTIL 900 AM CST FOR ALL
COUNTIES IN SOUTHWEST ALABAMA.  THE TORNADO WATCH HAS BEEN CANCELED FOR
ALL COUNTIES IN SOUTHEAST MISSISSIPPI.

AT 445 AM RADAR SHOWED A LINE OF STRONG THUNDERSTORMS FROM NEAR
THOMASVILLE ALABAMA TO CITRONELLE ALABAMA BAYOU LA BATRE ALABAM THE OVER
THEN GULF WATERS TO NEAR THE MOUTH OF THE MISSISSIPPI RIVER.  THE LINE
WAS MOVING TO THE EAST AT 30 MPH.

POWER LINES WERE BLOW DOWN NEAR SEABOARD ALABAMA AROUND 420 AM AS A
SEVERE THUNDERSTORM MOVED THROUGH WASHINGTON COUNTY.

REMEMBER A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADO
DEVELOPMENT IN AND NEAR THE WATCH AREA.  PERSONS IN THE WATCH AREA
SHOULD REMAIN ALERT FOR THREATENING WEATHER AND LISTEN FOR LATER
STATEMENTS AND POSSIBLE WARNINGS.

R&
Special weather statement, Nov 22, 5:31 AM CST, 11 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-221230-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
540 AM CST SUN NOV 22 1992

...TORNADO WATCH IN EFFECT UNTIL 9AM CST THIS SUNDAY MORNING...
...DENSE FOG ADVISORY IN EFFECT NORTHWEST FLORIDA THIS MORNING...

AT 530 AM CST...A SOLID LINE OF VERY STRONG THUNDERSTORMS EXTENDED
SOUTH OVER THE WESTERN EDGE OF ALABAMA...THROUGH MOBILE AND SOUTHWEST
FAR OVER THE GULF. THE THUNDERSTORMS INDICATING THE HEAVIEST RAINS
WERE IN SOUTHWEST ALABAMA. THE LINE WAS MOVING SOUTHEASTERLY AROUND
25 MPH.

ISOLATED SHOWERS AND THUNDERSHOWERS WERE IN THE FLORIDA PANHANDLE...
EAST OF CRESTVIEW...AND OVER THE ADJACENT COASTAL WATERS. MOVEMENTS
WERE NORTHEAST AROUND 25 MPH.

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 22, 6:54 AM CSTSevere Thunderstorm WarningMOBAutauga66 min
Nov 22, 7:48 AM CSTSevere Thunderstorm WarningMOBCoosa57 min
Nov 22, 8:38 AM CSTSevere Thunderstorm WarningMOBTallapoosa67 min
Nov 22, 9:05 AM CSTSevere Thunderstorm WarningMOBMontgomery55 min
Nov 22, 9:20 AM CSTSevere Thunderstorm WarningMOBElmore, Macon55 min
Nov 22, 10:10 AM CSTSevere Thunderstorm WarningMOBLee65 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.