Alert archive / Mississippi / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 119, NWS Mobile, AL

November 29, 1994Hancock County, Mississippi

NWS Mobile, AL issued this severe thunderstorm warning at Nov 29, 1994, 1:39 AM CST for Hancock County, Mississippi. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
Nov 29, 1994, 1:39 AM CST (07:39 UTC)
Expired
Nov 29, 1994, 2:45 AM CST
In force
66 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Hancock County, MS

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 7.7 hours before the alert went out and 27 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 1994-11-29Temperature 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, Slidell Radar S, LA at 00:00Z on 1994-11-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 97 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2421 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
97 m²/s²
0-3 km storm-relative helicity
177 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
WUUS1 KMOB 290739 RRA
SVRMOB
MSC045-290845-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
139 AM CST TUE NOV 29 1994
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  245 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHEAST MISSISSIPPI
 
   ...HANCOCK COUNTY
 
 
 
 
AT 135 AM THE NATIONAL WEATHER SERVICE RADAR IN MOBILE INDICATED A
POSSIBLE SEVERE THHUNDERSTORM OVER FAR NORTHWESTERN HANCOCK COUNTY
...ABOUT 2 MILES EAST OF NICHOLSON. THIS STORM WAS MOVING NORTHEAST
AROUND 40 MPH. THE MAIN THREAT FROM THIS STORM IS LARGE HAIL.
 
THIS STORM WILL MOVE ACROSS NORTHERN HANCOCK COUNTY BEFORE 230 AM.
 
 
 
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, Nov 28, 8:38 PM CST, 5 hours 1 minute before
FLZ001>010-012-290330-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
830 PM CST MON NOV 28 1994

...STRONG THUNDERSTORMS MOVING TOWARDS FORT WALTON BEACH...

AT 835 PM CST...STRONG THUNDERSTORMS WERE OFFSHORE 20 TO 25 MILES
SOUTHWEST OF FORT WALTON BEACH FLORIDA. THIS THUNDERSTORM WILL BE
PASSING NEAR FORT WALTON BAECH IN THE NEXT HOUR OR SO. PERIODS OF
HEAVY RAIN AND GUSTY WIND CAN BE EXPECTED. BOATERS IN THE AREA ARE
ADVISED TO TAKE THE NECESSARY PRECAUTIONS AND PREPARE FOR HIGH WIND
AND ROUGH SEAS. OTHER PERSONS SHOULD STAY ALERT TO THEIR WEATHER
CONDITIONS.

ELSEWHERE...SHOWERS AND THUNDERSHOWERS WERE SCATTERED OVER THE FLORIDA
PANHANDLE AND THE ADJACENT COASTAL WATERS.

MOVEMENT WAS TOWARDS THE EAST-NORTHEAST AT 25 MIELS AN HOUR.
Special weather statement, Nov 28, 9:30 PM CST, 4 hours 9 minutes before
FLZ001>010-012-290430-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
930 PM CST MON NOV 28 1994

...STRONG THUNDERSTORMS EAST OF FORT WALTON BEACH...

AT 935 PM CST...STRONG THUNDERSTORMS WERE IN SOUTHWESTERN WALTON COUNTY
AND EXTENDED SOUTHWESTWRD TO JUST SOUTH OF FORT WALTON BEACH. THESE
THUNDERSTORMS WILL PASS NEAR FREEPORT IN THE NEXT HOUR OR SO. PERIODS OF
HEAVY RAIN AND GUSTY WIND CAN BE EXPECTED. BOATERS IN THE AREA ARE
ADVISED TO TAKE THE NECESSARY PRECAUTIONS AND PREPARE FOR HIGH WIND
AND ROUGH SEAS. OTHER PERSONS SHOULD STAY ALERT TO THEIR WEATHER
CONDITIONS.

ELSEWHERE...SHOWERS AND THUNDERSHOWERS WERE SCATTERED OVER THE FLORIDA
PANHANDLE AND THE ADJACENT COASTAL WATERS.

MOVEMENT WAS TOWARDS THE EAST-NORTHEAST AT 25 MILES AN HOUR.
Special weather statement, Nov 28, 9:33 PM CST, 4 hours 6 minutes before
FLZ001>010-012-290430-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
930 PM CST MON NOV 28 1994

...STRONG THUNDERSTORMS EAST OF FORT WALTON BEACH...

AT 935 PM CST...STRONG THUNDERSTORMS WERE IN SOUTHWESTERN WALTON COUNTY
AND EXTENDED SOUTHWESTWRD TO JUST SOUTH OF FORT WALTON BEACH. THESE
THUNDERSTORMS WILL PASS NEAR FREEPORT IN THE NEXT HOUR OR SO. PERIODS OF
HEAVY RAIN AND GUSTY WIND CAN BE EXPECTED. BOATERS IN THE AREA ARE
ADVISED TO TAKE THE NECESSARY PRECAUTIONS AND PREPARE FOR HIGH WIND
AND ROUGH SEAS. OTHER PERSONS SHOULD STAY ALERT TO THEIR WEATHER
CONDITIONS.

ELSEWHERE...SHOWERS AND THUNDERSHOWERS WERE SCATTERED OVER THE FLORIDA
PANHANDLE AND THE ADJACENT COASTAL WATERS.

MOVEMENT WAS TOWARDS THE EAST-NORTHEAST AT 25 MILES AN HOUR.
Special weather statement, Nov 28, 10:30 PM CST, 3 hours 9 minutes before
FLZ001>010-012-290530-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
1030 PM CST MON NOV 28 1994

...STRONG THUNDERSTORMS IN EASTERN WALTON COUNTY AND SOUTHERN WASHINGTON
COUNTY...

AT 1035 PM CST...STRONG THUNDERSTORMS WERE IN WALTON AND WASHINGTON
COUNTIES NEAR THE CITIES OF REDBAY AND VERNON. THESE STORMS HAVE A
HISTORY OF GUSTY WIND AND PEA SIZE HAIL. PERSONS IN THE AREA SHOULD STAY
ALERT TO THEIR WEATHER CONDITIONS.

ELSEWHERE...SCATTERED SHOWERS AND THUNDERSTORMS WERE OVER THE FLORIDA
PANHANDLE AND THE ADJACENT COASTAL WATERS.

MOVEMENT WAS TOWARDS THE EAST-NORTHEAST AT 25 MILES AN HOUR.
Special weather statement, Nov 28, 10:37 PM CST, 3 hours 2 minutes before
FLZ001>010-012-290430-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
930 PM CST MON NOV 28 1994

...STRONG THUNDERSTORMS IN EASTERN WALTON COUNTY AND SOUTHERN WASHINGTOtN
COUNTY...
Special weather statement, Nov 28, 10:42 PM CST, 2 hours 57 minutes before
FLZ001>010-012-290530-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
1030 PM CST MON NOV 28 1994

...STRONG THUNDERSTORMS IN EASTERN WALTON COUNTY AND SOUTHERN WASHINGTON
COUNTY...

AT 1035 PM CST...STRONG THUNDERSTORMS WERE IN WALTON AND WASHINGTON
COUNTIES NEAR THE CITIES OF REDBAY AND VERNON. THESE STORMS HAVE A
HISTORY OF GUSTY WIND AND PEA SIZE HAIL. PERSONS IN THE AREA SHOULD STAY
ALERT TO THEIR WEATHER CONDITIONS.

ELSEWHERE...SCATTERED SHOWERS AND THUNDERSTORMS WERE OVER THE FLORIDA
PANHANDLE AND THE ADJACENT COASTAL WATERS.

MOVEMENT WAS TOWARDS THE EAST-NORTHEAST AT 25 MILES AN HOUR.

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 29, 1:29 AM CSTSevere Thunderstorm WarningMOBStone46 min
Nov 29, 1:46 AM CSTSevere Thunderstorm WarningMOBGeorge, Greene, Perry59 min
Nov 29, 2:01 AM CSTSevere Thunderstorm WarningMOBPearl River, Stone59 min

Nearby

Severe 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.