Flash Flood Warning 47, NWS Jackson, MS

000 
WGUS74 KJAN 100026
FFSJAN

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
726 PM CDT SAT JUL 9 2005

LAC067-123-100045-
MOREHOUSE LA-WEST CARROLL LA-
726 PM CDT SAT JUL 9 2005

...A FLASH FLOOD WARNING CONTINUES UNTIL 745 PM CDT FOR WEST CARROLL
AND MOREHOUSE PARISHES...

AT 726 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE CLUSTERS OF THUNDERSTORMS ACROSS EASTERN MOREHOUSE AND MUCH 
OF WEST CARROLL PARISHES.  THUNDERSTORMS PRODUCING THE HEAVIEST 
RAINFALL WERE LOCATED ACROSS THE SOUTHERN PART OF WEST CARROLL 
PARISH...AFFECTING COMMUNITIES ALONG AND WEST OF LOUISIANA HIGHWAY 
17.  DOPPLER RADAR CONTINUED TO INDICATE VERY HEAVY RAINFALL ACROSS 
THIS AREA...WITH 5 INCHES ESTIMATED NEAR THE NEW HOPE AND BEAR SKIN 
AREAS.

THESE THUNDERSTORMS WERE SHOWING LITTLE MOVEMENT.

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.

FURTHER UPDATES WILL BE ISSUED BY YOUR NATIONAL WEATHER SERVICE IN 
JACKSON AS CONDITIONS WARRANT.

LAT...LON 3262 9141 3284 9133 3287 9183 3265 9189

$$

DAB

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
350 PM CDT SAT JUL 9 2005

.DISCUSSION...ALL OF THE TALK IS ON HURRICANE DENNIS...AND AS WELL
IT SHOULD BE. BUT BEFORE THAT WE WILL HAVE A QUIET 18HRS. CURRENT
SHRA AND TSRA WILL DIE DOWN AFTER SUNSET AND ESPECIALLY AS
SUBSIDENCE OUTSIDE OF DENNIS SETS IN. THE EFFECTS OF DENNIS WILL
BEGIN TONIGHT WITH CIRRUS GETTING IN HERE AFTER MIDNIGHT. SO RIGHT
NOW SKIES WILL BEGIN TO INCREASE LATE TONIGHT AND THEN ONLY CONTINUE
WITH SHRA AND TSRA POSSIBLY BY MIDDAY. LOWS TONIGHT LOOK TO REMAIN
JUST ABV NORMAL AS CLOUDS AND DEWPOINTS WILL KEEP THEM IN THE LOWER
TO MID 70S. WINDS WILL BEGIN TO PICK UP BY TOMORROW MORNING AND
ESPECIALLY MIDDAY. WINDS WILL FIRST PICK UP OUT OF THE NORTHEAST AND
THEN BY MIDDAY COULD ALREADY BE GUSTING TO 25 MPH. WITH SOME
OUTTERBANDS POSSIBLY ALREADY MOVING INTO THE AREA BY MIDDAY WE COULD
EVEN SEE SOME STRONGER GUSTS. THE WEATHER WILL ONLY BE ON THE WAY
DOWNHILL AS SUNDAY WEARS ON.

DENNIS HAS BEEN GAINING STRENGTH ALL DAY AND CONTINUES A NORTHWEST
MOTION. PRESSURE SINCE 2AM THIS MORNING HAS FALLEN FROM 972 MB TO
958MB. WHILE WINDS HAVE NOW INCREASED TO 105MPH. CURRENT TRACK OF
DENNIS BRINGS IT ON LAND B/T PENSACOLA AND MOBILE NOW AS A
FORMIDABLE CAT3 STORM WITH SUSTAINED WINDS OF 130 TO 135 MPH WITH
GUST OVER 150MPH THIS WILL MEAN POSSIBLY EVEN STRONGER WINDS
ACROSS OUR ESTRN ZONES. WILL UPGRADE THE SOUTHEAST ZONES TO AN
INLAND TROPICAL STORM WARNING AND WILL ISSUE AN INLAND HURRICANE
WATCH FOR THOSE SAME COUNTIES. ALSO WILL EXTEND THE INLAND TROPICAL
STORM WATCH TO INTERSTATE 55. THIS WILL INCLUDE THE JACKSON METRO.
SUSTAINED WINDS OF 35 TO 45 MPH ALONG WITH GUSTS TO 55 OR GREATER
MAY BE SEEN ACROSS THE METRO. ALSO WITH ANY DECENT RAIN BAND THAT
COMES ACROSS WIND GUSTS MAY EVEN APPROACH 70MPH. /CAB/

NOTE HOWEVER: ANY WWD SHIFT OF THE OFFICIAL NHC TRACK WILL BRING
BIG TIME PROBLEMS WITH POTENTIAL WIND DAMAGE...TORNADOES AND GREATER
RAINFALL TO ERN AND POTENTIALLY CENTRAL MS. A FEW MODELS STILL TRY
TO BRING DENNIS INTO THE MS COAST AND POSSIBLY AS FAR AS THE MOUTH OF
THE MS RIVER. THIS IS NOT TO BE TAKEN LIKELY AND ALL INTEREST SHOULD
CLOSELY MONITOR THE SITUATION.

(MONDAY THROUGH SATURDAY) REMAINS OF DENNIS SHOULD PULL AWAY FROM
THE LOWER MS VALLEY LATE MONDAY FOLLOWED BY SOME DRYING IN A NW FLOW
PATTERN TUESDAY AND WEDNESDAY. EXPECT ADDITIONAL RAINFALL ON MONDAY
TO BE HEAVIEST 2 TO 3 INCHES NE OF HIGHWAY 49 THROUGH CENTRAL MS.
LOCALLY HIGHER STORM TOTALS ALONG AND EAST OF A GRENADA TO QUITMAN
LINE COULD REACH 5 INCHES. BY TUESDAY...SOME DECENT WNW FLOW BRINGS
DRYING THAT COULD LAST UNTIL THURSDAY. STRANGELY ENOUGH...THE 12Z GFS
AND DGEX LOOPING OF THE REMNANTS OF DENNIS FROM THE OH VALLEY BACK
DOWN THE APPALACHIANS INTO THE TN VALLEY BY THE WEEKEND ARE STARTING
TO APPEAR MORE POSSIBLE. THERE IS ALSO BETTER SUPPORT FROM THE ECMWF
AND UKMET ON A STALLING SCENARIO SOMEWHERE IN THE I-70 CORRIDOR.

WILL KEEP THE STATUS QUO ON THE MEDIUM RANGE FORECAST WITH LOW END
MAINLY AFTERNOON POPS ALONG WITH NEAR CLIMATOLOGY TEMPS FOR FRIDAY
THROUGH SATURDAY. /40/

&&

.PRELIMINARY POINT TEMPS/POPS...
JACKSON       73  87  71  83 /  20  70  70  70
MERIDIAN      74  85  72  83 /  30 100  90  70

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...HURRICANE WATCH UNTIL 9 PM MONDAY FOR MSZ057-MSZ058-MSZ066-
     MSZ073-MSZ074.

     INLAND TROPICAL STORM WARNING FROM 5 PM SUNDAY TO 7 AM MONDAY
     FOR MSZ057-MSZ058-MSZ066-MSZ073-MSZ074.

     FLASH FLOOD WATCH FROM 5 PM SUNDAY TO NOON MONDAY FOR MSZ026-
     MSZ027-MSZ028-MSZ029-MSZ030-MSZ031-MSZ032-MSZ033-MSZ036-
     MSZ037-MSZ038-MSZ039-MSZ042-MSZ043-MSZ044-MSZ045-MSZ046-
     MSZ048-MSZ049-MSZ050-MSZ051-MSZ052-MSZ054-MSZ055-MSZ056-
     MSZ057-MSZ058-MSZ062-MSZ063-MSZ064-MSZ065-MSZ066-MSZ072-
     MSZ073-MSZ074.

     INLAND TROPICAL STORM WATCH FROM 5 PM SUNDAY TO NOON MONDAY FOR
     MSZ026-MSZ027-MSZ028-MSZ029-MSZ030-MSZ031-MSZ032-MSZ033-
     MSZ036-MSZ037-MSZ038-MSZ039-MSZ042-MSZ043-MSZ044-MSZ045-
     MSZ046-MSZ048-MSZ049-MSZ050-MSZ051-MSZ052-MSZ054-MSZ055-
     MSZ056-MSZ062-MSZ063-MSZ064-MSZ065-MSZ072.

LA...NONE.
AR...NONE.
&&

24/40

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
425 PM CDT SAT JUL 09 2005

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
102125-
ADAMS-ASHLEY-ATTALA-BOLIVAR-CARROLL-CATAHOULA-CHICOT-CHOCTAW-
CLAIBORNE-CLARKE-CLAY-CONCORDIA-COPIAH-COVINGTON-EAST CARROLL-
FORREST-FRANKLIN LA-FRANKLIN MS-GRENADA-HINDS-HOLMES-HUMPHREYS-
ISSAQUENA-JASPER-JEFFERSON-JEFFERSON DAVIS-JONES-KEMPER-LAMAR-
LAUDERDALE-LAWRENCE-LEAKE-LEFLORE-LINCOLN-LOWNDES-MADISON LA-
MADISON MS-MARION-MONTGOMERY-MOREHOUSE-NESHOBA-NEWTON-NOXUBEE-
OKTIBBEHA-RANKIN-RICHLAND-SCOTT-SHARKEY-SIMPSON-SMITH-SUNFLOWER-
TENSAS-WARREN-WASHINGTON-WEBSTER-WEST CARROLL-WINSTON-YAZOO-
425 PM CDT SAT JUL 09 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL MISSISSIPPI...
NORTHEAST LOUISIANA...AND EXTREME SOUTHEAST ARKANSAS

.DAY ONE...TONIGHT AND SUNDAY...

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY NIGHT THROUGH SATURDAY...

...DAYS TWO AND THREE...SUNDAY NIGHT THROUGH TUESDAY NIGHT...
HURRICANE DENNIS WAS CURRENTLY MOVING NORTHWEST OVER THE
SOUTHEAST
GULF OF MEXICO. THE OFFICIAL HURRICANE FORECAST BRINGS THE SYSTEM
INLAND ACROSS SOUTHWEST ALABAMA SUNDAY AFTERNOON AND THEN UP
ALONG THE EAST CENTRAL STATE BORDER OF MISSISSIPPI AND INTO NORTH
MISSISSIPPI. THIS TRACK WOULD EASILY PRODUCE SUSTAINED WINDS
EXCEEDING 40 MPH ACROSS LOCATIONS GENERALLY EAST OF A COLUMBIA TO
FOREST TO EUPORA LINE SUNDAY NIGHT INTO MONDAY MORNING. WIND
GUSTS COULD TOP 50 MPH OR GREATER FROM NEAR THE MERIDIAN TO
COLUMBUS AREAS.

BESIDES WIND TORRENTIAL RAIN WILL ALSO BE A BIG PROBLEM WITH
DENNIS. WITH THE FORECAST TRACK RIGHT NOW AREAS NEAR AND EAST OF
INTERSTATE 55 COULD SEE RAINFALL TOTALS OF 2 TO 5 INCHES...WITH
LOCALLY HEAVIER AMOUNTS APPROACHING 6 INCHES OR MORE. THIS MAY IN
FLOODING OF LOW LYING AREAS...STREAMS AND CREEKS.

HOWEVER...THAT SAID SOME DEGREE OF UNCERTAINTY EXISTS AS TO THE
ULTIMATE TRACK OF DENNIS. DENNIS HAS THE POTENTIAL TO SERIOUSLY
IMPACT PORTIONS OF THE GULF COAST REGION SUNDAY NIGHT INTO
MONDAY. PLEASE STAY TUNED FOR FURTHER UPDATES ON THE TRACK AND
INTENSITY OF THIS MAJOR HURRICANE.

...DAYS FOUR THROUGH SEVEN...TUESDAY NIGHT TO SATURDAY...

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS MAY BE NEEDED SUNDAY INTO MONDAY DUE TO HURRICANE
DENNIS...OTHERWISE ACTIVATION IS NOT ANTICIPATED THROUGH NEXT
SATURDAY MORNING...JULY 16.

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.SRH.NOAA.GOV/JAN. THIS INCLUDES THE GRAPHICAL HAZARDOUS
WEATHER OUTLOOK.