Alert archive / Mississippi / Flash Flood Warnings in 2005

Flash Flood Warning 13, NWS Jackson, MS

April 1, 20055 counties in Mississippi

NWS Jackson, MS issued this flash flood warning at Apr 1, 2005, 2:51 AM CST for 5 counties in Mississippi. It was in force for 6 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
Apr 1, 2005, 2:51 AM CST (08:51 UTC)
Expired
Apr 1, 2005, 8:45 AM CST
In force
6 hr
Issued by
NWS Jackson, MS
Area
Counties, with a storm outline in the text

Counties Clarke County, MS, Jasper County, MS, Lauderdale County, MS, Neshoba County, MS, Newton County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 105 km from the middle of the area, began a volume at 08:53 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Jackson, MS (KJAN), launched 00:00Z, 8.9 hours before the alert went out and 114 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, Jackson, MS at 00:00Z on 2005-04-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 98 joules per kilogram.LCLLFCEL10008507005003002001001 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, Jackson, MS at 00:00Z on 2005-04-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 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
98 J/kg
Mixed-layer CIN
-220 J/kg
Mixed-layer LCL
1744 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
239 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

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

000 
WGUS54 KJAN 010855
FFWJAN
MSC023-061-075-099-101-011445-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON MS
251 AM CST FRI APR 1 2005

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  CLARKE COUNTY IN EAST CENTRAL MISSISSIPPI
  THIS INCLUDES THE CITY OF QUITMAN
  JASPER COUNTY IN EAST CENTRAL MISSISSIPPI
  LAUDERDALE COUNTY IN EAST CENTRAL MISSISSIPPI
  THIS INCLUDES THE CITIES OF...MERIDIAN STATION...MERIDIAN
  SOUTHEASTERN NESHOBA COUNTY IN EAST CENTRAL MISSISSIPPI
  NEWTON COUNTY IN EAST CENTRAL MISSISSIPPI
  THIS INCLUDES THE CITY OF NEWTON

* UNTIL 845 AM CST

* AT 251 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
VERY HEAVY RAIN FROM THUNDERSTORMS OVER THE WARNED AREA.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO PAULDING...
  STONEWALL AND HEIDELBERG.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE EXPECTED IN THE 
WARNED AREA.  THIS IS FALLING OVER AN AREA THAT HAS ALREADY SEEN 2 
TO 4 INCHES OF RAIN IN THE PAST 24 HOURS.  

FLOODING OF STREETS...CREEKS...AND LOW LYING AREAS IS ANTICIPATED.  
SERIOUS FLOODING OF PRIMARY ROADWAYS IS ALSO POSSIBLE.  

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

LAT...LON 3259 8892 3258 8932 3181 8933 3185 8872
      3190 8848 3258 8840

$$

CRAVEN
3 follow-up statements
000 
WGUS74 KJAN 011020
FFSJAN

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
410 AM CST FRI APR 1 2005

MSC023-061-075-099-101-011445-
CLARKE MS-JASPER MS-NEWTON MS-LAUDERDALE MS-NESHOBA MS-
410 AM CST FRI APR 1 2005

...A FLASH FLOOD WARNING CONTINUES UNTIL 845 AM CST FOR NESHOBA...
LAUDERDALE...NEWTON...JASPER AND CLARKE COUNTIES...

AT 407 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE WIDESPREAD SHOWERS AND THUNDERSTORMS OVER EAST CENTRAL 
MISSISSIPPI.  A BAND OF STRONG THUNDERSTORMS WITH VERY HEAVY RAIN 
WAS APPROACHING THE AREA FROM THE WEST.  IT SHOULD REACH THE 
MERIDIAN AND BAY SPRINGS AREA AROUND 5 AM.  HOURLY RAINFALL TOTALS 
HAVE EXCEEDED ONE INCH IN THE JACKSON AREA IN THE PAST HOUR AS THESE 
STORMS MOVED THROUGH.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO OKATIBEE
LAKE...UNION...NEWTON...NELLIEBURG...MERIDIAN STATION...MERIDIAN...
MARION...DECATUR...CONEHATTA AND COLLINSVILLE.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE 
WARNED AREA...RESULTING IN RENEWED FLASH FLOODING.

STORM TOTALS IN THE PAST TWO DAYS HAVE REACHED 4 TO 6 INCHES IN A 
FEW LOCATIONS IN SOUTHEAST NEWTON...NORTHWEST LAUDERDALE...AND 
EASTERN CLARKE COUNTY.  

IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO TRAVEL ACROSS 
FLOODED ROADS. FIND ALTERNATE ROUTES. IT ONLY TAKES ABOUT A FOOT OF 
FLOWING WATER TO CARRY VEHICLES AWAY.

LAT...LON 3258 8930 3259 8893 3257 8891 3257 8840
      3191 8848 3186 8870 3182 8931 3182 8931

$$

CRAVEN
000 
WGUS74 KJAN 011051
FFSJAN

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
447 AM CST FRI APR 1 2005

MSC099-011057-
NESHOBA MS-
447 AM CST FRI APR 1 2005

...THE FLASH FLOOD WARNING FOR NESHOBA COUNTY IS CANCELLED...

THE HEAVIEST RAIN HAS MOVED EAST OF THE AREA.

LAT...LON 3258 8930 3256 8892 3257 8891 3257 8840
      3191 8848 3186 8870 3182 8931 3182 8931

$$

MSC023-061-075-101-011445-
CLARKE MS-JASPER MS-NEWTON MS-LAUDERDALE MS-
447 AM CST FRI APR 1 2005

...A FLASH FLOOD WARNING CONTINUES UNTIL 845 AM CST FOR LAUDERDALE...
NEWTON...JASPER AND CLARKE COUNTIES...

AT 442 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A BAND OF THUNDERSTORMS PRODUCING VERY HEAVY RAIN MOVING 
THROUGH EAST CENTRAL MISSISSIPPI.  ABOUT AN INCH OF RAIN WILL FALL 
BETWEEN NOW AND 6 AM IN THE MERIDIAN...NEWTON...AND BAY SPRINGS 
AREAS.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL 
CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY
ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW
LYING AREAS ARE SUBJECT TO FLOODING.

LAT...LON 3258 8930 3256 8892 3257 8891 3257 8840
      3191 8848 3186 8870 3182 8931 3182 8931

$$

CRAVEN
000 
WGUS74 KJAN 011231
FFSJAN

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
622 AM CST FRI APR 1 2005

MSC023-061-075-101-011445-
CLARKE MS-JASPER MS-NEWTON MS-LAUDERDALE MS-
622 AM CST FRI APR 1 2005

...A FLASH FLOOD WARNING CONTINUES UNTIL 845 AM CST FOR LAUDERDALE...
NEWTON...JASPER AND CLARKE COUNTIES...

AT 617 AM CST...LOCAL LAW ENFORCEMENT OFFICIALS IN LAUDERDALE COUNTY 
REPORTED THAT HIGHWAY 493 HAD WATER OVER THE ROADWAY AT BUNTIN GUNN 
ROAD.  IN ADDITION...SEVERAL TRAFFIC ACCIDENTS HAD OCCURRED DUE TO 
WATER ON ROADWAYS.

THE HEAVIEST RAIN IS OVER...THOUGH LINGERING SHOWERS ARE ANTICIPATED 
FOR THE NEXT COUPLE OF HOURS.  RUNOFF WILL CONTINUE THIS MORNING 
FROM THOSE RAINS. 

DOPPLER RADAR INDICATES THAT A BAND OF 1.5 TO 2 INCHES OF RAIN FELL 
IN THE PAST FEW HOURS IN THE FOLLOWING AREAS...CAUSING LARGE RISES 
ON AREA CREEKS AND STREAMS.  MONTROSE...GARLANDVILLE...
HICKORY...CHUNKY...ENTERPRISE...NELLISBURG. ..AND MARIAN.  

STORM TOTALS IN THE PAST 36 HOURS HAVE RANGED FROM 4 TO 6 INCHES 
OVER A LARGE PART OF THE EAST CENTRAL MISSISSIPPI AREA. 

RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL CREEKS AND 
STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE BANKS OF 
CREEKS AND STREAMS.

LAT...LON 3258 8930 3256 8892 3257 8891 3257 8840
      3191 8848 3186 8870 3182 8931 3182 8931

$$

CRAVEN

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 31, 6:15 PM CSTSevere Thunderstorm WarningJANForrest45 min
Mar 31, 6:53 PM CSTSevere Thunderstorm WarningJANForrest67 min
Mar 31, 7:03 PM CSTSevere Thunderstorm WarningJANMarion57 min
Mar 31, 7:28 PM CSTSevere Thunderstorm WarningJANLamar47 min
Mar 31, 7:32 PM CSTSevere Thunderstorm WarningJANJones28 min
Mar 31, 8:10 PM CSTFlash Flood WarningJANForrest, Lamar2 hr
Mar 31, 9:01 PM CSTSevere Thunderstorm WarningJANForrest44 min
Mar 31, 9:12 PM CSTSevere Thunderstorm WarningJANLawrence, Lincoln63 min
Mar 31, 9:16 PM CSTSevere Thunderstorm WarningJANMarion44 min
Mar 31, 9:24 PM CSTFlash Flood WarningJANCovington, Forrest, Jefferson Davis, Jones, Lamar, Marion6 hr
Mar 31, 10:04 PM CSTSevere Thunderstorm WarningJANAdams71 min
Mar 31, 10:07 PM CSTSevere Thunderstorm WarningJANLincoln53 min
Mar 31, 10:12 PM CSTSevere Thunderstorm WarningJANIssaquena, Warren48 min
Mar 31, 10:21 PM CSTSevere Thunderstorm WarningJANLawrence39 min
Mar 31, 10:45 PM CSTSevere Thunderstorm WarningJANJefferson Davis, Marion60 min
Mar 31, 10:47 PM CSTSevere Thunderstorm WarningJANWarren, Yazoo43 min
Mar 31, 10:51 PM CSTSevere Thunderstorm WarningJANHumphreys, Sharkey, Yazoo39 min
Mar 31, 10:59 PM CSTSevere Thunderstorm WarningJANMarion61 min
Mar 31, 11:03 PM CSTSevere Thunderstorm WarningJANHinds, Madison42 min
Mar 31, 11:10 PM CSTTornado WarningJANLamar, Marion50 min
Mar 31, 11:17 PM CSTSevere Thunderstorm WarningJANClaiborne, Copiah, Jefferson58 min
Mar 31, 11:30 PM CSTSevere Thunderstorm WarningJANAttala, Holmes, Yazoo45 min
Apr 1, 12:01 AM CSTTornado WarningJANForrest, Lamar59 min
Apr 1, 12:04 AM CSTSevere Thunderstorm WarningJANCopiah, Hinds, Rankin, Simpson56 min
Apr 1, 12:59 AM CSTSevere Thunderstorm WarningJANCovington, Jefferson Davis, Lamar, Marion104 min
Apr 1, 1:19 AM CSTSevere Thunderstorm WarningJANLauderdale, Newton81 min
Apr 1, 1:23 AM CSTSevere Thunderstorm WarningJANHinds, Madison, Warren2 hr
Apr 1, 1:29 AM CSTSevere Thunderstorm WarningJANJones87 min
Apr 1, 2:21 AM CSTFlash Flood WarningJANJefferson3 hr
Apr 1, 2:29 AM CSTSevere Thunderstorm WarningJANRankin112 min
Apr 1, 3:00 AM CSTFlash Flood WarningJANCovington, Forrest, Jefferson Davis, Jones, Lamar, Marion6 hr
Apr 1, 4:42 AM CSTSevere Thunderstorm WarningJANJasper, Newton, Smith76 min
Apr 1, 5:10 AM CSTSevere Thunderstorm WarningJANClarke, Lauderdale118 min
Apr 1, 11:17 AM CSTSevere Thunderstorm WarningJANWebster43 min
Apr 1, 11:30 AM CSTSevere Thunderstorm WarningJANOktibbeha, Winston60 min

Nearby

Flash Flood Warnings in Mississippi, 2005Every flash flood warning in 2005

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; radar from the NEXRAD Level II archive.