Alert archive / Mississippi / Flash Flood Warnings in 2004

Flash Flood Warning 32, NWS Jackson, MS

March 12, 2004Marion County, Mississippi

NWS Jackson, MS issued this flash flood warning at Mar 12, 2004, 8:30 PM CST for Marion County, Mississippi. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Mar 12, 2004, 8:30 PM CST (02:30 UTC)
Expired
Mar 12, 2004, 11:00 PM CST
In force
3 hr
Issued by
NWS Jackson, MS
Area
Counties, with a storm outline in the text

County Marion County, MS

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 2.5 hours before the alert went out and 100 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 2004-03-13Temperature 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°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 2004-03-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -57 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1907 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
-57 m²/s²
0-3 km storm-relative helicity
15 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WGUS54 KJAN 130233
FFWJAN
MSC091-130500-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON MS
830 PM CST FRI MAR 12 2004

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  MARION COUNTY IN SOUTH CENTRAL MISSISSIPPI

* UNTIL 1100 PM CST

AT 830 PM...MARION COUNTY EMERGENCY MANAGEMENT REPORTED THAT WATER 
CONTINUED TO RISE ON LOWER LITTLE CREEK AT THE HIGHWAY 43 BRIDGE.  
WHILE THE RISE IN WATER LEVEL HERE WILL LIKELY NOT BE QUITE AS GREAT 
AS THAT OBSERVED FARTHER TO THE EAST...WATER WILL LIKELY CONTINUE TO 
RISE UNTIL BETWEEN 9 AND 10 PM FROM HIGHWAY 43 TO THE PEARL RIVER 
AND COULD RISE TO OR ABOVE THE LEVEL OF THE ROADWAY.

ADDITIONALLY...FLOOD WATERS CONTINUED ALONG THE CREEK THROUGH MARION 
COUNTY.  WATER WAS STILL ACROSS HIGHWAY 13...WHICH IS CLOSED.  
ADDITIONALLY...WATER WAS STILL IN HOMES NEAR THE COMMUNITY OF 
PINEBUR...WITH A NUMBER OF ROADS FLOODED IN THESE AREAS. THE 
FLOODWATERS APPEAR TO HAVE CRESTED IN THESE AREAS.

FLOOD WATERS SHOULD GRADUALLY BEGIN TO RECEDE LATER THIS EVENING 
ALONG ALL OF LOWER LITTLE CREEK. UNTIL THEN...PEOPLE IN THIS AREA 
SHOULD BE AWARE THAT THIS IS A VERY DANGEROUS SITUATION.  
FLOODWATERS ARE MOVING VERY RAPIDLY...AND POSE A SIGNIFICANT DANGER 
TO HOMES IN LOW LYING AREAS ALONG LOWER LITTLE CREEK AND TO ANY 
VEHICLES WHICH ATTEMPT TO DRIVE THROUGH FLOOD WATERS.  DO NOT DRIVE 
IN AREAS WHERE WATER COVERS THE ROADWAY

LAT...LON 3122 8954 3103 8954 3105 8978 3121 8976

$$
2 follow-up statements
000 
WGUS74 KJAN 130344
FFSJAN
MSC091-130500-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
940 PM CST FRI MAR 12 2004

FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1100 PM CST FOR...

MARION COUNTY IN SOUTH CENTRAL MISSISSIPPI

REPORTS FROM EMERGENCY MANAGEMENT OFFICIALS INDICATE THAT WATER 
LEVELS CONTINUE TO RISE ALONG LOWER LITTLE CREEK NEAR HIGHWAY 43.  
THE CREEK HAS RISEN ABOUT 5 FEET THIS EVENING...AND MAY APPROACH OR 
TOP THE ROADWAY OF HIGHWAY 43 BEFORE CRESTING BEFORE MIDNIGHT. 

FARTHER TO THE WEST...WATER HAS BEGUN TO RECEDE NEAR THE PINEBUR 
COMMUNITY. HOWEVER...SEVERAL ROADS WERE WASHED OUT BY FLASH FLOODING 
EARLIER THIS EVENING.

DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROADWAY.  MOST FLOOD 
RELATED DEATHS OCCUR IN AUTOMOBILES.  

$$
000 
WGUS74 KJAN 130346 CCA
FFSJAN
MSC091-130500-

FLASH FLOOD STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE JACKSON MS
940 PM CST FRI MAR 12 2004

FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1100 PM CST FOR...

MARION COUNTY IN SOUTH CENTRAL MISSISSIPPI

REPORTS FROM EMERGENCY MANAGEMENT OFFICIALS INDICATE THAT WATER 
LEVELS CONTINUE TO RISE ALONG LOWER LITTLE CREEK NEAR HIGHWAY 43.  
THE CREEK HAS RISEN ABOUT 5 FEET THIS EVENING...AND MAY APPROACH OR 
TOP THE ROADWAY OF HIGHWAY 43 BEFORE CRESTING BEFORE MIDNIGHT. 

FARTHER TO THE EAST...WATER HAS BEGUN TO RECEDE NEAR THE PINEBUR 
COMMUNITY. HOWEVER...SEVERAL ROADS WERE WASHED OUT BY FLASH FLOODING 
EARLIER THIS EVENING.

DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROADWAY.  MOST FLOOD 
RELATED DEATHS OCCUR IN AUTOMOBILES.  

$$

Nearby

Flash Flood Warnings in Mississippi, 2004Every flash flood warning in 2004

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.