Alert archive / Mississippi / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 26, NWS Mobile, AL

March 25, 1994Pearl River County, Mississippi

NWS Mobile, AL issued this severe thunderstorm warning at Mar 25, 1994, 12:16 AM CST for Pearl River County, Mississippi. It was in force for 44 min.

The area

The counties it named.

The facts

Issued
Mar 25, 1994, 12:16 AM CST (06:16 UTC)
Expired
Mar 25, 1994, 1:00 AM CST
In force
44 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Pearl River County, MS

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 6.3 hours before the alert went out and 59 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 250615
SVRMOB
MSC109-250700-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
1216 AM CST FRI MAR 25 1994
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  100 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHEAST MISSISSIPPI
 
   ...NORTHERN PEARL.RIVER COUNTY
 
AT 1212 AM CDT A SEVERE THUNDERSTORM WAS INDICATED OVER NORTH PEARL
RIVER COUNTY JUST NORTH OF AMACKERTOWN AND POPLARVILLE AND WAS MOVING TO
THE EAST AT 40 MPH. PERSONS IN OR NEAR HILLSDALE...NORHTEAST AND YOUNG
SHOULD SEEK SAFE SHELTER IMMEDIATELY.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HtAIL...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, Mar 24, 10:26 PM CST, 1 hour 50 minutes before
ALZ052-053-055-056-059-061>064-501-MSZ075>082-250430-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE, AL
1025 PM CST THU MAR 24 1994

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

AT 1020 PM...NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF
HEAVY RAINSHOWERS AND THUNDERSTORMS THAT EXTENDED FROM NORTH MOBILE
COUNTY...NEAR CTRONELLE...NORTHEAST ACROSS SOUTH WASHINGTON AND CLARKE
COUNTIES...NORTH BALDWIN COUNTY AND CONTINUING THROUGH MONROE AND
CONECUH COUNTIES AND INTO SOUTHCENTRAL ALABAMA.

THE STRONGEST THUNDERSTORMS IN THE LINE WERE INDICATED OVER NORTHERN
MOBILE COUNTY FROM NEAR CITRONELLE TO MOUNT VERNON AND IN NORTH BALDWIN
COUNTY FROM NEAR STOCKTON TO TENSAW.  OTHER STRONG THUNDERSTORMS WERE
LOCATED OVER CONECUH COUNTY BETWEEN REPTON AND EVERGREEN.

WEATHER SERVICE LIGHTNING DETECTION SYSTEM INDICATED FREQUENT
LIGHTNING STRIKES WERE ASSOCIATED WITH THESE STORMS.  HEAVY RAINS
AND STRONG GUSTY WINDS CAN ALSO BE EXPECTED.  THESE STORMS 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 OR THE
LOCAL TELEVISION AND RADIO STATIONS FOR ANY FURTHER fUPDATES OR WARNINGS.
Special weather statement, Mar 24, 10:37 PM CST, 1 hour 39 minutes before
ALZ052-053-055-056-059-061>064-501-MSZ075>082-250430-

SPECIAL WEATHER STATEMENT...CORRECTED...
NATIONAL WEATHER SERVICE MOBILE, AL
1025 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 1020 PM...NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF
HEAVY RAINSHOWERS AND THUNDERSTORMS THAT EXTENDED FROM NORTH MOBILE
COUNTY...NEAR CTRONELLE...NORTHEAST ACROSS SOUTH WASHINGTON AND CLARKE
COUNTIES...NORTH BALDWIN COUNTY AND CONTINUING THROUGH MONROE AND
CONECUH COUNTIES AND INTO SOUTHCENTRAL ALABAMA.

THE STRONGEST THUNDERSTORMS IN THE LINE WERE INDICATED OVER NORTHERN
MOBILE COUNTY FROM NEAR CITRONELLE TO MOUNT VERNON AND IN NORTH BALDWIN
COUNTY FROM NEAR STOCKTON TO TENSAW.  OTHER STRONG THUNDERSTORMS WERE
LOCATED OVER CONECUH COUNTY BETWEEN REPTON AND EVERGREEN.
WEATHER SERVICE LIGHTNING DETECTION SYSTEM INDICATED FREQUENT
LIGHTNING STRIKES WERE ASSOCIATED WITH THESE STORMS.  HEAVY RAINS
AND STRONG GUSTY WINDS CAN ALSO BE EXPECTED.  THESE STORMS WERE
MOVING TO THE EAST AT 35 MPH.

ALL THUNDERSTORM ACTIVITY HAS MOVED OUT OF SOUTHEAST MISSISSIPPI
AND THE SEVERE WEATHER THREAT HAS DIMINISHED OVER THAT AREA.

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 OR THE
LOCAL TELEVISION AND RADIO STATIONS FOR ANY FURTHER UPDATES OR WARNINGS.

...AGAIN...THE SEVERE THUNDERSTORM WATCH HAS BEEN CANCELLED FOR
ALL OF SOUTHEAST MISSISSIPPI...
Special weather statement, Mar 24, 10:38 PM CST, 1 hour 38 minutes before
FLZ001>010-012-250530-
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
1035 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 1030 PM CST...A LINE OF STRONG THUNDERSTORMS EXTENDED FROM 30 MILES
EAST OF MONTGOMERY ALABAMA SOUTHWEST ACROSS BUTLER AND CONECUH COUNTIES
AND TO 20 MILES NORTHWEST OF MOBILE.
THE LINE OF THUNDERSTORMS WAS SPREADING SOUTHEAST AT 15 MILES AN HOUR.
SOME OF THE STRONGER THUNDERSTORMS WERE 10 TO 20 MILES NORTHWEST TO
NORTH OF ATMORE.

ELSEWHERE...A LARGE AREA OF RAIN MIXED WITH SCATTERED SHOWERS WAS OVER
SOUTHERN ALABAMA.

THE LINE OF THUNDERSTORMS IS EXPECTED TO MOVING INTO THE NORTHWEST
CORNER OF THE FLORIDA PANHANDLE DURING THE NEXT HOUR.

THE STRONGER THUNDRSTORMS WILL PRODUCE PERIODS OF HEAVY RAIN
CAUSING SOME BRIEF FLOODING OF STREETS AND POOR DRAINAGE AREAS...
STRONG GUSTY WINDS...FREQUENT LIGHTNING...AND POSSIBLE HAIL.
PERSONS SHOULD REMAIN ALERT FOR THESE THUNDERSTORMS AND BE PREPARED
TO TAKE PROTECTIVE ACTION IF SEVERE WEATHER CONDITIONS ARE SIGHTED
OR APPEAR IMMINENT.
Special weather statement, Mar 24, 11:06 PM CST, 1 hour 10 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, 39 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, 23 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.

The office that day

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

IssuedProductOfficeCountiesLasted
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, 1:56 AM CSTSevere Thunderstorm WarningMOBHancock, Pearl River64 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.