Alert archive / Mississippi / Flash Flood Warnings in 1994

Flash Flood Warning 12, NWS Jackson, MS

January 27, 1994Claiborne County, Mississippi

NWS Jackson, MS issued this flash flood warning at Jan 27, 1994, 4:27 PM CST for Claiborne County, Mississippi. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jan 27, 1994, 4:27 PM CST (22:27 UTC)
Expired
Jan 27, 1994, 7:30 PM CST
In force
3 hr
Issued by
NWS Jackson, MS
Area
Whole counties

County Claiborne County, MS

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 10.5 hours before the alert went out and 224 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 12:00Z on 1994-01-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 234 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 12:00Z on 1994-01-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 306 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
234 J/kg
Mixed-layer CIN
-65 J/kg
Mixed-layer LCL
531 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
306 m²/s²
0-3 km storm-relative helicity
385 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.1

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jan 27, 11:40 AM CST, 4 hours 47 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1140 AM CST THU JAN 27 1994

TIME(CST)       LOCATION            REMARKS
1143 AM         HATTIESBURG        MARBLE SIZE HAIL AND 55 MPH WINDS
                FORREST CO.        REPORTED BY HATTIESBURG EOC
Local storm report, Jan 27, 11:42 AM CST, 4 hours 45 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1140 AM CST THU JAN 27 1994

TIME(CST)       LOCATION            REMARKS
1143 AM         HATTIESBURG        MARBLE SIZE HAIL AND 55 MPH WINDS
                FORREST CO.        REPORTED BY HATTIESBURG EOC
Special weather statement, Jan 27, 2:05 PM CST, 2 hours 22 minutes before
MSZ001>082-272130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
205 PM CST THU JAN 27 1994

...TORNADO WATCH UNTIL 8 PM FOR WEST CENTRAL AND SOUTHWEST MISSISSIPPI...
...FLASH FLOOD WATCH FOR THE REST OF THE AFTERNOON FOR WEST AND NORTH
   MISSISSIPPI...

A LARGE AREA OF RAIN AND THUNDERSTORMS COVERED  MOST OF CENTRAL AND
SOUTH MISSISSIPPI.  A THUNDERSTORM WITH HEAVY RAIN WAS SOUTHEAST OF
WOODVILLE MOVING NORTHEAST AT 45 MILES AN HOUR.  THIS MOVEMENT WILL TAKE
THE STORMD ACROSS SECTIONS OF WILKINSON AND AMITE COUNTIES.  A WIDE
BAND OF HEAVY RAIN STRETCHED ACROSS THE STATE FROM MERIDIAN TO
GREENVILLE.

OTHERWISE STRONG THUNDERSTORMS WERE OVER SECTIONS OF CENTRAL AND WEST
LOUISIANA.  THESE STORMS WILL LIKELY AFFECT SECTIONS OF WESTERN
MISSISSIPPI LATER THIS AFTERNOON AND TONIGHT.
DUE TO THE POSSIBLITY OF SEVERE WEATHER...YOU NEED TO KEEP INFORMED
OF THE LATEST STATEMENTS AND WARNINGS.
Special weather statement, Jan 27, 2:08 PM CST, 2 hours 19 minutes before
MSZ001>082-272130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
205 PM CST THU JAN 27 1994

...TORNADO WATCH UNTIL 8 PM FOR WEST CENTRAL AND SOUTHWEST MISSISSIPPI...
...FLASH FLOOD WATCH FOR THE REST OF THE AFTERNOON FOR WEST AND NORTH
   MISSISSIPPI...

A LARGE AREA OF RAIN AND THUNDERSTORMS COVERED  MOST OF CENTRAL AND
SOUTH MISSISSIPPI.  A THUNDERSTORM WITH HEAVY RAIN WAS SOUTHEAST OF
WOODVILLE MOVING NORTHEAST AT 45 MILES AN HOUR.  THIS MOVEMENT WILL TAKE
THE STORMD ACROSS SECTIONS OF WILKINSON AND AMITE COUNTIES.  A WIDE
BAND OF HEAVY RAIN STRETCHED ACROSS THE STATE FROM MERIDIAN TO
GREENVILLE.

OTHERWISE STRONG THUNDERSTORMS WERE OVER SECTIONS OF CENTRAL AND WEST
L OUISIANA.  THESE STORMS WILL LIKELY AFFECT SECTIONS OF WESTERN
MISSISSIPPI LATER THIS AFTERNOON AND TONIGHT.
DUE TO THE POSSIBLITY OF SEVERE WEATHER...YOU NEED TO KEEP INFORMED
OF THE LATEST STATEMENTS AND WARNINGS.
Special weather statement, Jan 27, 3:05 PM CST, 1 hour 22 minutes before
MSZ001>082-272230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
305 PM CST THU JAN 27 1994

...TORNADO WATCH UNTIL 8 PM FOR WEST CENTRAL AND SOUTHWEST MISSISSIPPI...
...FLASH FLOOD WATCH FOR THE REST OF THE AFTERNOON FOR WEST AND NORTH
   MISSISSIPPI...

A LARGE AREA OF RAIN AND THUNDERSTORMS COVERED  MOST OF CENTRAL AND
SOUTH MISSISSIPPI.  A THUNDERSTORM WITH HEAVY RAIN WAS LOCATED BETWEEN
BUDE AND LIBERTY IN NORTHERN AMITE COUNTY.  THE RAIN AND THUNDERSTORMS
WERE MOVING NORTHEAST AT 45 MILES AN HOUR.  OTHER THUNDERSTORMS WERE
DEVELOPING ACROSS NORTHEAST LOUISIANA.  THESE STORMS WILL LIKELY
AFFECT WEST CENTRAL MISSISSIPPI BETWEEN 4 AND 5 PM.

DUE TO THE POSSIBLITY OF SEVERE WEATHER...YOU NEED TO KEEP INFORMED
OF THE LATEST STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Jan 27, 3:10 PM CST, 1 hour 17 minutes before
MSZ001>082-272230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
305 PM CST THU JAN 27 1994

...TORNADO WATCH UNTIL 8 PM FOR WEST CENTRAL AND SOUTHWEST MISSISSIPPI...
...FLASH FLOOD WATCH FOR THE REST OF THE AFTERNOON FOR WEST AND NORTH
   MISSISSIPPI...

A LARGE AREA OF RAIN AND THUNDERSTORMS COVERED  MOST OF CENTRAL AND
SOUTH MISSISSIPPI.  A THUNDERSTORM WITH HEAVY RAIN WAS LOCATED BETWEEN
BUDE AND LIBERTY IN NORTHERN AMITE COUNTY.  THE RAIN AND THUNDERSTORMS
WERE MOVING NORTHEAST AT 45 MILES AN HOUR.  OTHER THUNDERSTORMS WERE
DEVELOPING ACROSS NORTHEAST LOUISIANA.  THESE STORMS WILL LIKELY
AFFECT WEST CENTRAL MISSISSIPPI BETWEEN 4 AND 5 PM.

DUE TO THE POSSIBLITY OF SEVERE WEATHER...YOU NEED TO KEEP INFORMED
OF THE LATEST STATEMENTS AND POSSIBLE WARNINGS.

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 27, 12:17 AM CSTSevere Thunderstorm WarningJANWarren28 min
Jan 27, 7:27 AM CSTFlash Flood WarningJANAdams3 hr
Jan 27, 8:50 AM CSTFlash Flood WarningJANHinds, Madison, Rankin3 hr
Jan 27, 8:50 AM CSTFlash Flood WarningJANWarren3 hr
Jan 27, 8:56 AM CSTFlash Flood WarningJANFranklin, Lincoln3 hr
Jan 27, 8:56 AM CSTFlash Flood WarningJANLawrence3 hr
Jan 27, 10:15 AM CSTSevere Thunderstorm WarningJANMarion, Walthall45 min
Jan 27, 10:50 AM CSTSevere Thunderstorm WarningJANLamar40 min
Jan 27, 11:03 AM CSTSevere Thunderstorm WarningJANWalthall42 min
Jan 27, 11:07 AM CSTFlash Flood WarningJANPike, Walthall3 hr
Jan 27, 11:07 AM CSTFlash Flood WarningJANAmite3 hr
Jan 27, 11:18 AM CSTSevere Thunderstorm WarningJANForrest42 min
Jan 27, 11:21 AM CSTFlash Flood WarningJANMarion3 hr
Jan 27, 11:45 AM CSTSevere Thunderstorm WarningJANMarion30 min
Jan 27, 11:50 AM CSTTornado WarningJANLamar, Marion40 min
Jan 27, 12:15 PM CSTSevere Thunderstorm WarningJANLincoln30 min
Jan 27, 3:15 PM CSTSevere Thunderstorm WarningJANLincoln45 min
Jan 27, 4:27 PM CSTFlash Flood WarningJANAdams, Franklin, Wilkinson3 hr
Jan 27, 4:27 PM CSTFlash Flood WarningJANAmite, Pike3 hr
Jan 27, 4:27 PM CSTFlash Flood WarningJANLawrence, Lincoln, Marion, Walthall3 hr
Jan 27, 5:09 PM CSTFlash Flood WarningJANCopiah, Hinds, Rankin, Simpson3 hr
Jan 27, 5:09 PM CSTFlash Flood WarningJANWarren3 hr
Jan 27, 5:28 PM CSTSevere Thunderstorm WarningJANLincoln47 min
Jan 27, 5:43 PM CSTTornado WarningJANCopiah, Lawrence, Simpson32 min

Nearby

Flash Flood Warnings in Mississippi, 1994Every flash flood 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.