Alert archive / Louisiana / Flash Flood Warnings in 1994

Flash Flood Warning 2, NWS Lake Charles, LA

January 27, 1994Rapides Parish, Vernon Parish, Louisiana

NWS Lake Charles, LA issued this flash flood warning at Jan 27, 1994, 10:30 AM CST for Rapides Parish, Vernon Parish, Louisiana. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Jan 27, 1994, 10:30 AM CST (16:30 UTC)
Expired
Jan 27, 1994, 12:30 PM CST
In force
2 hr
Issued by
NWS Lake Charles, LA
Area
Whole counties

Counties Rapides Parish, LA, Vernon Parish, LA

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 12:00Z, 4.5 hours before the alert went out and 119 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, Lake Charles Mun, LA at 12:00Z on 1994-01-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1081 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, Lake Charles Mun, LA at 12:00Z on 1994-01-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 263 square meters per square second.193958Sfc1 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
1081 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
595 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
263 m²/s²
0-3 km storm-relative helicity
294 m²/s²
Significant tornado parameter
1.2
Supercell composite
8.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLCH 271648 COR
FFWLCH
LAC079-115-271830-

BULLETIN - EBS ACTIVATION REQUESTED
FLOOD WARNING...CORRECTED TYPE OF WARNING
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1030 AM CST THU JAN 27 1994

THE NATIONAL WEATHER SERVICE IN LAKE CHARLES HAS ISSUED A
FLOOD WARNING EFFECTIVE UNTIL 1230 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...

IN CENTRAL LOUISIANA

   ...RAPIDES PARISH

IN SOUTHWEST LOUISIANA

   ...VERNON PARISH

THE HEAVY RAINS OVER VERNON AND RAPIDES PARISHES HAS SLACKENED OFF
DURING THE PAST TWO HOURS.  THIS HAS ALLOWED SOME OF THE FLOOD WATERS
TO RECEDE...BUT FLOODING STILL REMAINS A PROBLEM IN THESE PARISHES.

LAKE CHARLES WEATHER RADAR SHOWS THAT THUNDERSTORMS WILL BE MOVING
OVER THESE PARISHES DURING THE NEXT TWO HOURS.  ONE TO TWO INCHES
OF RAINFALL COULD FALL FROM THESE THUNDERSTORMS.  THIS WILL AGGRAVATE
THE FLOODING PROBLEMS IN BOTH VERNON AND RAPIDES PARISHES.

A FLASH FLOOD WATCH REMAINS IN EFFECT FOR THIS AFTERNOON AND EARLY
TONIGHT THAT INCLUDES BOTH VERNON AND RAPIDES PARISHES.

CIVIL OFFICIALS AND LAW ENFORCEMENT AGENCIES IN VERNON PARISH
REPORT WATER COVERING ONE LANE OF US 171 JUST SOUTH OF LEESVILLE..
WATER THREATENING SOME HOMES AND BUSINESSES IN THE TURNER TOWN AREA OF
LEESVILLE...CLOSURE OF THE WAL MART STORE IN LEESVILLE...AND WATER
COVERING ROADS IN THE EVANS AREA.

LAW ENFORCEMENT OFFICIALS IN RAPIDES PARISH REPORT WATER COVERING
SOME AREA ROADWAYS AND WATER THREATENING SOME HOMES IN TRADITIONAL
LOW FLOOD PRONE AREAS.

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICKLY.  MOVE TO HIGHER GROUND.

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

Special weather statement, Jan 27, 5:35 AM CST, 4 hours 55 minutes before
LAZ020-022-027-028-030>032-041>044-051-052-271240-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
535 AM CST THU JAN 27 1994

AT 525 AM...THUNDERSTORMS WITH VERY HEAVY RAIN WERE NEAR LEESVILLE
AND FORT POLK...IN THE ALEXANDRIA AREA...AND BETWEEN LAFAYETTE AND
BATON ROUGE.

DANGEROUS LIGHTNING...STRONG GUSTY WINDS...AND POSSIBLY SOME HAIL
MAY ACCOMPANY THESE STORMS AS THEY MOVE NORTHEAST AT 35 MPH. THE
HEAVIER THUNDERSTORMS WILL ALSO REDUCE VISIBILITY AND CAUSE FLOODING
OF STREETS AND LOW LYING AREAS. MOTORISTS AREA URGED TO USE CAUTION.

THESE THUNDERSTORMS WERE PART OF A LARGE AREA OF RAIN AND THUNDERSTORMS
THAT COVERED MOST OF THE AREA NORTHEAST OF A LINE FROM KIRBYVILLE TEXAS
...TO DE QUINCY AND EUNICE...THEN TO THE COAST BETWEEN WHITE LAKE AND
ATCHAFALAYA BAY. THE AREA EXTENDED INTO NORTHEAST AND SOUTHEAST LOUISIANA
AND INTO SOUTHWEST MISSISSIPPI.
Special weather statement, Jan 27, 5:38 AM CST, 4 hours 52 minutes before
LAZ020-022-027-028-030>032-041>044-051-052-271240-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
535 AM CST THU JAN 27 1994

AT 525 AM...THUNDERSTORMS WITH VERY HEAVY RAIN WERE NEAR LEESVILLE
AND FORT POLK...IN THE ALEXANDRIA AREA...AND BETWEEN LAFAYETTE AND
BATON ROUGE.

DANGEROUS LIGHTNING...STRONG GUSTY WINDS...AND POSSIBLY SOME HAIL
MAY ACCOMPANY THESE STORMS AS THEY MOVE NORTHEAST AT 35 MPH. THE
HEAVIER THUNDERSTORMS WILL ALSO REDUCE VISIBILITY AND CAUSE FLOODING
OF STREETS AND LOW LYING AREAS. MOTORISTS AREA URGED TO USE CAUTION.

THESE THUNDERSTORMS WERE PART OF A LARGE AREA OF RAIN AND THUNDERSTORMS
THAT COVERED MOST OF THE AREA NORTHEAST OF A LINE FROM KIRBYVILLE TEXAS
...TO DE QUINCY AND EUNICE...THEN TO THE COAST BETWEEN WHITE LAKE AND
ATCHAFALAYA BAY. THE AREA EXTENDED INTO NORTHEAST AND SOUTHEAST LOUISIANA
AND INTO SOUTHWEST MISSISSIPPI.
Special weather statement, Jan 27, 6:35 AM CST, 3 hours 55 minutes before
LAZ020-022-027-028-030>032-041>044-051-052-271340-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
635 AM CST THU JAN 27 1994

...A FLSH FLOOD WATCH IS IN EFFECT FOR TODAY AND EARLY TONIGHT FOR
ALLEN BEAUREGARD EVANGELINE LAFAYETTE AND VERNON PARISHES IN SOUTHWEST
LOUISIANA...AND GRANT LA SALLE AND RAPIDES PARISHES IN CENTRAL
LOUISIANA...

AT 625 AM...THUNDERSTORMS WITH VERY HEAVY RAIN WERE OVER WESTERN
RAPIDES PARISH...JUST EAST OF ALEXANDRIA...AND BETWEEN LAFAYETTE AND
BATON ROUGE.

DANGEROUS LIGHTNING...STRONG GUSTY WINDS...AND FLOODING OF STREETS
AND LOW LYING AREAS WILL ACCOMPANY THESE THUNDERSTORMS AS THEY MOVE
NORTHEAST AT 35 MPH.

THESE THUNDERSTORMS WERE PART OF A LARGE AREA OF RAIN AND THUNDERSTORMS
THAT WAS NORTHEAST OF A LINE FROM KOUNTZE TEXAS...TO DE QUINCY...TO
ATCHAFALAYA BAY. THE AREA EXTENDED NORTHEAST INTO NORTHEAST AND
SOUTHEAST LOUISIANA...AND SOUTHWEST MISSISSIPPI.
Special weather statement, Jan 27, 6:37 AM CST, 3 hours 53 minutes before
LAZ020-022-027-028-030>032-041>044-051-052-271340-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
635 AM CST THU JAN 27 1994

...A FLSH FLOOD WATCH IS IN EFFECT FOR TODAY AND EARLY TONIGHT FOR
ALLEN BEAUREGARD EVANGELINE LAFAYETTE AND VERNON PARISHES IN SOUTHWEST
LOUISIANA...AND GRANT LA SALLE AND RAPIDES PARISHES IN CENTRAL
LOUISIANA...

AT 625 AM...THUNDERSTORMS WITH VERY HEAVY RAIN WERE OVER WESTERN
RAPIDES PARISH...JUST EAST OF ALEXANDRIA...AND BETWEEN LAFAYETTE AND
BATON ROUGE.

DANGEROUS LIGHTNING...STRONG GUSTY WINDS...AND FLOODING OF STREETS
AND LOW LYING AREAS WILL ACCOMPANY THESE THUNDERSTORMS AS THEY MOVE
NORTHEAST AT 35 MPH.

THESE THUNDERSTORMS WERE PART OF A LARGE AREA OF RAIN AND THUNDERSTORMS
THAT WAS NORTHEAST OF A LINE FROM KOUNTZE TEXAS...TO DE QUINCY...TO
ATCHAFALAYA BAY. THE AREA EXTENDED NORTHEAST INTO NORTHEAST AND
SOUTHEAST LOUISIANA...AND SOUTHWEST MISSISSIPPI.
Special weather statement, Jan 27, 8:59 AM CST, 1 hour 31 minutes before
TXZ165-181-152-182-167-166-180-271700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PORT ARTHUR TX
859 AM CST THU JAN 27 1994

...STRONG STORMS MOVING THROUGH THE EAST TEXAS LAKES AREA...

AT 0845 AM LST...RADAR INDICATED STRONG THUNDERSTORMS WERE MOVING
THROUGH THE EAST TEXAS LAKES AREA.  THESE STORMS WERE IN A LINE LOCATED
FROM 30 MILES SOUTHWEST OF LAKE LIVINGSTON TO THE SOUTHERN END OF LAKE
SAM RAYBURN...TOLEDO BEND RESERVOIR AND ON INTO LOUISIANA.  THE
STRONGEST OF THESE STORMS WAS LOCATED AT THE SOUTHERN END OF LAKE SAM
RAYBURN...15 MILES SOUTH OF ZAVALLA.

THESE STORMS WERE MOVING TO THE NORTHEAST AT 35 MPH.

THESE STORMS COULD PRODUCE STRONG GUSTY WINDS...PERIODS OF HEAVY
RAINFALL AND DANGEROUS LIGHTNING.  PERSONS IN THE AREA SHOULD BE
PREPARED TO TAKE COVER IF THESE STORMS ARE MOVING INTO YOUR AREA.  STAY
TUNED TO THIS STATION FOR FURTHER STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Jan 27, 9:01 AM CST, 1 hour 29 minutes before
TXZ165-181-152-182-167-166-180-271700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PORT ARTHUR TX
859 AM CST THU JAN 27 1994

...STRONG STORMS MOVING THROUGH THE EAST TEXAS LAKES AREA...

AT 0845 AM LST...RADAR INDICATED STRONG THUNDERSTORMS WERE MOVING
THROUGH THE EAST TEXAS LAKES AREA.  THESE STORMS WERE IN A LINE LOCATED
FROM 30 MILES SOUTHWEST OF LAKE LIVINGSTON TO THE SOUTHERN END OF LAKE
SAM RAYBURN...TOLEDO BEND RESERVOIR AND ON INTO LOUISIANA.  THE
STRONGEST OF THESE STORMS WAS LOCATED AT THE SOUTHERN END OF LAKE SAM
RAYBURN...15 MILES SOUTH OF ZAVALLA.

THESE STORMS WERE MOVING TO THE NORTHEAST AT 35 MPH.

THESE STORMS COULD PRODUCE STRONG GUSTY WINDS...PERIODS OF HEAVY
RAINFALL AND DANGEROUS LIGHTNING.  PERSONS IN THE AREA SHOULD BE
PREPARED TO TAKE COVER IF THESE STORMS ARE MOVING INTO YOUR AREA.  STAY
TUNED TO THIS STATION FOR FURTHER STATEMENTS OR POSSIBLE WARNINGS.

The office that day

Everything else NWS Lake Charles, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 27, 8:30 AM CSTFlash Flood WarningLCHRapides, Vernon2 hr
Jan 27, 12:37 PM CSTFlash Flood WarningLCHBeauregard, Calcasieu, Vernon3 hr
Jan 27, 12:37 PM CSTFlash Flood WarningLCHGrant, Rapides3 hr
Jan 27, 2:51 PM CSTTornado WarningLCHBeauregard39 min
Jan 27, 3:01 PM CSTSevere Thunderstorm WarningLCHCalcasieu, Cameron59 min
Jan 27, 3:25 PM CSTSevere Thunderstorm WarningLCHAllen, Beauregard35 min
Jan 27, 3:56 PM CSTSevere Thunderstorm WarningLCHAllen, Evangeline, Jefferson Davis64 min
Jan 27, 3:56 PM CSTSevere Thunderstorm WarningLCHCalcasieu, Cameron64 min
Jan 27, 4:00 PM CSTFlash Flood WarningLCHGrant, Rapides, Vernon2 hr
Jan 27, 4:00 PM CSTFlash Flood WarningLCHBeauregard, Calcasieu2 hr

Nearby

Flash Flood Warnings in Louisiana, 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.