Alert archive / Mississippi / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 28, NWS Mobile, AL

March 25, 1994Hancock County, Pearl River County, Mississippi

NWS Mobile, AL issued this severe thunderstorm warning at Mar 25, 1994, 1:56 AM CST for Hancock County, Pearl River County, Mississippi. It was in force for 64 min.

The area

The counties it named.

The facts

Issued
Mar 25, 1994, 1:56 AM CST (07:56 UTC)
Expired
Mar 25, 1994, 3:00 AM CST
In force
64 min
Issued by
NWS Mobile, AL
Area
Whole counties

Counties Hancock County, MS, Pearl River County, MS

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 7.9 hours before the alert went out and 40 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 1994-03-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2299 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 1994-03-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 68 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
2299 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
631 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
68 m²/s²
0-3 km storm-relative helicity
53 m²/s²
Significant tornado parameter
1.0
Supercell composite
3.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMOB 250756
SVRMOB
MSC045-109-250900-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
156 AM CST FRI MAR 25 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 SOUTHEAST MISSISSIPPI
 
   ...HANCOCK COUNTY...SOUTHERN PEARL.RIVER COUNTY
 
 
AT 155 AM...WEATHER RADAR INDICATED A CLUSTER OF SEVERE THUNDERSTORMS
OVER SOUTHERN PEARL RIVER AND NORTHERN HANCOCK COUNTIES BETWEEN
POPLARVILLE AND KILN. THESE THUNDERSTORMS WERE MOVING TO THE SOUTHEAST
AT 40 MPH.
 
 
THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIhND 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, Mar 24, 11:06 PM CST, 2 hours 50 minutes before
FLZ001>010-012-250600-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PENSACOLA FL
1100 PM CST THU MAR 24 1994

...A SEVERE THUNDERSTORMS WATCH IS IN EFFECT FOR ESCAMBIA...SANTA
ROSA...OKALOOSA...WALTON...HOLMES...AND WASHINGTON COUNTIES OF
NORTHWEST FLORIDA...AND THE ADJOINING COASTAL WATERS OF ESCAMBIA...
SANTA ROSA...OKALOOSA...AND WALTON COUNTIES...UNTIL 200 AM CST
FRIDAY MORNING...

AT 1100 PM CST A LINE OF STRONG THUNDERSTORMS EXTENDED FROM NORTH
BALDWIN COUNTY ALABAMA NORTHEAST ACROSS ESCAMBIA COUNTY ALABAMA
AND INTO SOUTHERN CONECUH AND NORTH COVINGTON COUNTIES.
THE STRONGER THUNDERSTORMS WERE NORTHWEST TO NORTH OF BREWTON.
THE THUNDERSTORMS WERE MOVING EAST-SOUTHEAST AND WERE BEGINNING TO
MOVE INTO THE NORTHERN BORDER OF THE FLORIDA PANHANDLE.
THE STRONGER THUNDERSTORMS ARE CAPABLE OF PRODUCING PERIODS OF HEAVY
DOWNPOURS CAUSING SOME BRIEF FLOODING OF STREETS AND POOR DRAINAGE
AREAS...GUSTY WINDS AROUND 40 MILES AN HOUR...FREQUENT LIGHTNING...
AND POSSIBLE HAIL.
Special weather statement, Mar 24, 11:37 PM CST, 2 hours 19 minutes before
FLZ001>010-012-250530-
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
1135 PM CST THU MAR 24 1994

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 200 AM CST FRIDAY
FOR ESCAMBIA...SANTA ROSA...OKALOOSA...WALTON...HOLMES...AND
WASHINGTON COUNTIES OF NORTHWEST FLORIDA...AND FOR THE ADJOINING
COASTAL WATERS OF ESCAMBIA...SANTA ROSA...OKALOOSA...AND WALTON...

AT 1130 PM CST...A LARGE AREA OF RAIN MIXED WITH SCATTERED THUNDER-
STORMS...SOME WITH HEAVY RAIN AND GUSTY WINDS...WAS OVER THE WEST
PART OF THE FLORIDA PANHANDLE AND SOUTH ALABAMA.
THE THUNDERSTORMS WITH THE HEAVY RAINS WERE SCATTERED OVER A NARROW
BAND FROM NEAR MOBILE AND NORTHEAST ACROSS THE NORTHWE"ST CORNER THE
FLORIDA PANHANDLE AND INTO PIKE COUNTY ALABAMA.
THE THUNDERSTORMS WERE MOVING EAST-SOUTHEAST AT 20 MILES AN HOUR.

OTHER SHOWERS WERE SCATTERED OVER THE WESTERN 75 MILES OF THE FLORIDA
PANHANDLE.
Special weather statement, Mar 24, 11:53 PM CST, 2 hours 3 minutes before
ALZ052-053-055-056-059-061>064-501-MSZ075>082-250430-

SPECIAL WEATHER STATEMENT...CORRECTED...
NATIONAL WEATHER SERVICE MOBILE, AL
1152 PM CST THU MAR 24 1994

...SEVERE THUNDERSTORM WATCH NUMBER 35 REMAINS IN EFFECT FOR ALL OF
   SOUTHWEST ALABAMA AND ADJACENT GULF COASTAL WATERS UNTIL 2 AM CST...
...THE SEVERE THUNDERSTORM WATCH HAS BEEN CANCELLED FOR SOUTHEAST
   MISSISSIPPI...

AT 1150 PM...NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF
RAINSHOWERS AND THUNDERSTORMS THAT EXTENDED FROM SOUTH FOREST COUNTY
...JUST SOUTH OF HATTTIESBURG...NORTHEAST ACROSS PERRY AND GEORGE
COUNTIES OF SOUTHEAST MISSISSIPPI AND INTO NORTH MOBILE AND BALDWIN...
SOUTH WASHINGTON...CLARKE AND MONROE COUNTIES AND THROUGH CONECUH AND
ESCAMBIA COUNTIES OF SOUTHWEST ALABAMA.

THE STRONGEST THUNDERSTORMS WERE INDICATED OVER SOUTHWEST PERRY COUNTY
AND SOUTH GEORGE COUNTY OF MISSISSPPI AND IN SOUTHWEST WASHINGTON COUNTY
FROM NEAR FRUITDALE TO DEER PARK.  OTHER STRONG STORMS WERE LOCATED

IN SOUTH CONECUH AND NORTH ESCAMBIA COUNTIES FROM NEAR
CASTLEBERRY TO BREWTON.  THESE STORMS WERE PRODUCING FREQUENT
LIGHTNING...HEAVY RAINS AND STRONG GUSTY WINDS AND WERE MOVING
TO THE EAST AT 35 MPH.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS THAT WEATHER CONDITIONS
ARE FAVORABLE FOR SEVERE THUNDERSTORMS TO DEVELOP IN OR NEAR
THE WATCH AREA.  ALL RESIDENTS SHOULD REMAIN ALERT FOR THREATNING
WEATHER CONDITIONS AND STAY TUNED TO YOUR NOAA WEATHER RADIO 2OR THE
LOCAL TELEVISION AND RADIO STATIONS FOR ANY FURTHER UPDATES OR WARNINGS.
Special weather statement, Mar 25, 12:39 AM CST, 1 hour 17 minutes before
FLZ001>010-012-250730-
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
1235 AM CST FRI MAR 25 1994

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 200 AM CST FRIDAY
FOR ESCAMBIA...SANTA ROSA...OKALOOSA...WALTON...HOLMES...AND
WASHINGTON COUNTIES OF NORTHWEST FLORIDA...AND FOR THE ADJOINING
COASTAL WATERS OF ESCAMBIA...SANTA ROSA...OKALOOSA...AND WALTON...

AT 1230 AM CST...SHOWERS AND THUNDERSTORMS WERE SCATTERED ALONG THE
BORDER OF NORTHWEST FLORIDA AND ALABAMA AND WESTWARD TO MISSISSIPPI.

THE HEAVIEST THUNDERSTORMS WERE PRESENTLY OCCURRING IN ALABAMA BETWEEN
DOTHAN AND ANDALUSIA...AND IN SOUTHEAST MISSISSIPPI NEAR HATTIESBURG.
HEAVY RAIN...GUSTY WINDS...FREQUENT LIGHTNING CAN BE EXPECTED FROM
THESE STORMS AS THEY MOVE EAST AND NORTHEAST AROND 25 MPH.
Special weather statement, Mar 25, 1:43 AM CST, 13 minutes before
FLZ001>010-012-250830-
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
135 AM CST FRI MAR 25 1994

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 600 AM CST FRIDAY
FOR ESCAMBIA...SANTA ROSA...OKALOOSA...WALTON...HOLMES...WASHINGTON...
AND BAY COUNTIES OF NORTHWEST FLORIDA...AND FOR THE ADJOINING COASTAL
WATERS.

AT 130 AM CST...SHOWERS AND THUNDERSTORMS WERE SCATTERED FROM COASTAL
MISSISSIPPI EASTWARD ACROSS EXTREME SOUTHERN ALABAMA. THE STRONGEST
THUNDERSTORMS WERE IN THE EASTERN EDGE OF MISSISSIPPI NEAR MOBILE
ALABAMA...AND SCATTERED ACROSS SOUTHERN ALABAMA JUST OVER THE FLORIDA
STATE LINE.

THE THUNDERSTORMS CONTINUED TO INDICATE VERY HEAVY RAIN...GUSNTY WINDS..
HAIL...AND FREQUENT LIGHTNING.

MOVEMENTS WERE EASTERLY 40 MPH.
Local storm report, Mar 25, 1:50 AM CST, 6 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE MOBILE AL
152 AM CST FRI MAR 25 1994

TIME             EVENT
130 AM CST       GEORGE COUNTY SHERIFFS OFFICE REPORTED NICKEL
                 SIZED HAIL IN LUCEDALE \MS.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 25, 12:16 AM CSTSevere Thunderstorm WarningMOBPearl River44 min
Mar 25, 12:45 AM CSTTornado WarningMOBPerry35 min
Mar 25, 1:01 AM CSTTornado WarningMOBStone19 min
Mar 25, 1:08 AM CSTTornado WarningMOBGeorge52 min
Mar 25, 2:09 AM CSTSevere Thunderstorm WarningMOBHarrison51 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.