Alert archive / Alabama / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 112, NWS Mobile, AL

November 6, 1994Mobile County, Alabama; Jackson County, Mississippi

NWS Mobile, AL issued this severe thunderstorm warning at Nov 6, 1994, 2:07 AM CST for Mobile County, Alabama; Jackson County, Mississippi. It was in force for 53 min.

The area

The counties it named.

The facts

Issued
Nov 6, 1994, 2:07 AM CST (08:07 UTC)
Expired
Nov 6, 1994, 3:00 AM CST
In force
53 min
Issued by
NWS Mobile, AL
Area
Whole counties

Counties Mobile County, AL, Jackson County, MS

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 8.1 hours before the alert went out and 129 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, Slidell Radar S, LA at 00:00Z on 1994-11-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1369 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, Slidell Radar S, LA at 00:00Z on 1994-11-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 130 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
1369 J/kg
Mixed-layer CIN
-8 J/kg
Mixed-layer LCL
797 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
130 m²/s²
0-3 km storm-relative helicity
189 m²/s²
Significant tornado parameter
0.7
Supercell composite
4.7

Open this sounding in Storm Lab

The text

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

000 
WUUS1 KMOB 060807 RRA
SVRMOB
ALC097-MSC059-060900-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
207 AM CST SUN NOV 6 1994
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  300 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTHWEST ALABAMA
 
   ...MOBILE COUNTY
 
 
 
 
 
IN SOUTHEAST MISSISSIPPI
 
   ...NORTHERN JACKSON COUNTY
 
 
 
 
AT 205 AM CST NATIONAL WEATHER SERVICE RADAR IN MOBILE INDICATED A
SEVERE THUNDERSTORM IN NORTHEAST JACKSON COUNTY MISSISSIPPI AND WILL
MOVE INTO MOBILE COUNTY DURING THE NEXT HALF HOUR.
 
 
 
 
THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING.  PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.

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 6, 1:11 AM CST, 56 minutes before
ALZ052-053-055-056-059-061-062-063-064-MSZ075-076-077-078-079-080-
081-082-ALZ501-LAZ501-060815-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
111 AM CST SUN NOV 6 1994

AT 100 AM CST NATIONAL WEATHER SERVICE RADAR IN MOBILE INDICATED A LINE
OF STRONG THUNDERSTORMS EXTENDING FROM 20 MILES SOUTHWEST OF GULFPORT
MISSISSIPPI NORTHEAST TO 20 MILES NORTHWEST OF MONROEVILLE ALABAMA. THIS
LINE WAS MOVING TO THE EAST AT 30 MPH.

THE STRONGEST THUNDERSTORMS WERE ENTERING JACKSON COUNTY MISSISSIPPI AND
NORTHERN SECTIONS OF MOBILE AND BALDWIN COUNTIES ALABAMA. THESE
THUNDERSTORMS SHOULD MOVE INTO THE MOBILE AREA BETWEEN 130 AND 200 AM.

PEOPLE IN THE VICINITY OF THESE THUNDERSTORM VCAN EXPECT STRONG GUSTY
WINDS...DANGEROUS LIGHTENING...AND POSSIBLE SMALL HAIL.

STAY TUNED TO NOAA WEATHER RADIO AND LOCAL NEWS MEDIA FOR FURTHER
UPDATES OR WARNINGS.
Special weather statement, Nov 6, 1:11 AM CST, 56 minutes before
ALZ052-053-055-056-059-061-062-063-064-MSZ075-076-077-078-079-080-
081-082-ALZ501-LAZ501-060815-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE MOBILE AL
111 AM CST SUN NOV 6 1994

AT 100 AM CST NATIONAL WEATHER SERVICE RADAR IN MOBILE INDICATED A LINE
OF STRONG THUNDERSTORMS EXTENDING FROM 20 MILES SOUTHWEST OF GULFPORT
MISSISSIPPI NORTHEAST TO 20 MILES NORTHWEST OF MONROEVILLE ALABAMA. THIS
LINE WAS MOVING TO THE EAST AT 30 MPH.

THE STRONGEST THUNDERSTORMS WERE ENTERING JACKSON COUNTY MISSISSIPPI AND
NORTHERN SECTIONS OF MOBILE AND BALDWIN COUNTIES ALABAMA. THESE
THUNDERSTORMS SHOULD MOVE INTO THE MOBILE AREA BETWEEN 130 AND 200 AM.

PEOPLE IN THE VICINITY OF THESE THUNDERSTORMS CAN EXPECT STRONG GUSTY
WINDS...DANGEROUS LIGHTENING...AND POSSIBLE SMALL HAIL.

STAY TUNED TO NOAA WEATHER RADIO AND LOCAL NEWS MEDIA FOR FURTHER
UPDATES OR WARNINGS.

...CORRECTED FOR TYPO...
Special weather statement, Nov 6, 1:17 AM CST, 50 minutes before
ALZ052-053-055-056-059-061-062-063-064-MSZ075-076-077-078-079-080-
081-082-ALZ501-LAZ501-060815-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE MOBILE AL
111 AM CST SUN NOV 6 1994

AT 100 AM CST NATIONAL WEATHER SERVICE RADAR IN MOBILE INDICATED A LINE
OF STRONG THUNDERSTORMS EXTENDING FROM 20 MILES SOUTHWEST OF GULFPORT
MISSISSIPPI NORTHEAST TO 20 MILES NORTHWEST OF MONROEVILLE ALABAMA. THIS
LINE WAS MOVING TO THE EAST AT 30 MPH.

THE STRONGEST THUNDERSTORMS WERE ENTERING JACKSON COUNTY MISSISSIPPI AND
NORTHERN SECTIONS OF MOBILE AND BALDWIN COUNTIES ALABAMA. THESE
THUNDERSTORMS SHOULD MOVE INTO THE MOBILE AREA BETWEEN 130 AND 200 AM.

PEOPLE IN THE VICINITY OF THESE TdHUNDERSTORMS CAN EXPECT STRONG GUSTY
WINDS...DANGEROUS LIGHTENING...AND POSSIBLE SMALL HAIL.

STAY TUNED TO NOAA WEATHER RADIO AND LOCAL NEWS MEDIA FOR FURTHER
UPDATES OR WARNINGS.

...CORRECTED FOR TYPO...
Special weather statement, Nov 6, 1:18 AM CST, 49 minutes before
ALZ052-053-055-056-059-061-062-063-064-MSZ075-076-077-078-079-080-
081-082-ALZ501-LAZ501-060815-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE MOBILE AL
111 AM CST SUN NOV 6 1994

AT 100 AM CST NATIONAL WEATHER SERVICE RADAR IN MOBILE INDICATED A LINE
OF STRONG THUNDERSTORMS EXTENDING FROM 20 MILES SOUTHWEST OF GULFPORT
MISSISSIPPI NORTHEAST TO 20 MILES NORTHWEST OF MONROEVILLE ALABAMA. THIS
LINE WAS MOVING TO THE EAST AT 30 MPH.

THE STRONGEST THUNDERSTORMS WERE ENTERING JACKSON COUNTY MISSISSIPPI AND
NORTHERN SECTIONS OF MOBILE AND BALDWIN COUNTIES ALABAMA. THESE
THUNDERSTORMS SHOULD MOVE INTO THE MOBILE AREA BETWEEN 130 AND 200 AM.

PEOPLE IN THE VICINITY OF THESE TfHUNDERSTORMS CAN EXPECT STRONG GUSTY
WINDS...DANGEROUS LIGHTENING...AND POSSIBLE SMALL HAIL.

STAY TUNED TO NOAA WEATHER RADIO AND LOCAL NEWS MEDIA FOR FURTHER
UPDATES OR WARNINGS.

...CORRECTED FOR TYPO...

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 5, 6:25 PM CSTSevere Thunderstorm WarningMOBWashington50 min
Nov 5, 10:15 PM CSTTornado WarningMOBWashington60 min
Nov 6, 3:11 AM CSTTornado WarningMOBBaldwin34 min
Nov 6, 3:55 AM CSTTornado WarningMOBBaldwin, Escambia50 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1994Severe Thunderstorm Warnings in Mississippi, 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.