THIS IS THE LATEST UPDATE REGARDING TROPICAL STORM MATTHEW:
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
432 PM CDT SAT OCT 09 2004
ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
102132-
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-
432 PM CDT SAT OCT 09 2004
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL MISSISSIPPI...
NORTHEAST LOUISIANA...AND EXTREME SOUTHEAST ARKANSAS
.DAY ONE...TONIGHT AND SUNDAY...
...THUNDERSTORMS...
ISOLATED TORNADOES WILL BE POSSIBLE TONIGHT AND SUNDAY ACROSS
SOUTH CENTRAL AND SOUTHEAST MISSISSIPPI...GENERALLY SOUTH OF A
LINE FROM QUITMAN TO MAGEE TO BROOKHAVEN.
AS TROPICAL STORM MATTHEW MOVES TOWARD THE COAST...WIND
SHEAR...OR THE CHANGE IN WIND DIRECTION AND SPEED WITH
HEIGHT...IS EXPECTED TO INCREASE. THIS COMBINED WITH A
MARGINALLY UNSTABLE AIRMASS MAY RESULT IN THE DEVELOPMENT OF
WEAK...ISOLATED TORNADOES ACROSS SOUTHERN AREAS...ESPECIALLY
DURING THE DAYTIME HOURS SUNDAY. THE RISK OF TORNADOES WILL
REMAIN SMALL AS THE BETTER INSTABILITY WILL REMAIN SOUTH OF THE
FORECAST AREA.
...FLOODING...
RAINFALL WILL REMAIN WIDESPREAD ACROSS NORTHEAST
LOUISIANA...SOUTHEAST ARKANSAS AND MOST OF MISSISSIPPI TONIGHT
AND SUNDAY. RAINFALL WILL BE LIGHT AT MOST LOCATIONS THIS
EVENING...INCREASING IN INTENSITY LATE TONIGHT AS TROPICAL STORM
MATTHEW APPROACHES THE GULF COAST.
THE POTENTIAL FOR HEAVY RAIN AND PONDING WILL INCREASE LATE
TONIGHT AND CONTINUE SUNDAY. TROPICAL STORM MATTHEW IS FORECAST
TO MOVE ON SHORE ALONG THE LOUISIANA COAST AFTER MIDNIGHT AND
TRACK NORTHWARD ALONG THE VICINITY OF THE MISSISSIPPI RIVER
SUNDAY AND SUNDAY NIGHT. TOTAL RAINFALL ACCUMULATIONS FOR THE
PERIOD FROM TONIGHT AND SUNDAY WILL RANGE FROM 3 TO 5 INCHES WITH
LOCALLY HIGHER AMOUNTS POSSIBLE.
DUE TO THE RECENT PERIOD OF DRY WEATHER...MOST RAINFALL WILL BE
ABSORBED AND FLOODING POTENTIAL WILL BE SIGNIFICANTLY REDUCED.
HOWEVER PONDING OF WATER ON ROADWAYS AND IN AREAS WHERE DRAINAGE
IS POOR WILL REMAIN POSSIBLE.
...NON PRECIPITATION...
WIND SPEEDS WILL RANGE FROM 15 TO 20 MILES AN HOUR AT MANY
LOCATIONS TONIGHT AS TROPICAL STORM MATTHEW APPROACHES THE COAST.
WIND SPEEDS WILL INCREASE FROM THE SOUTH TOWARDS MORNING AS
TROPICAL STORM MATTHEW MOVES ON SHORE ALONG THE LOUISIANA COAST.
WINDS WILL INCREASE TO 15 TO 25 MPH OVER AREAS SOUTH OF
INTERSTATE 55 SUNDAY MORNING WITH WIND GUSTS AROUND 30 MILES AN
HOUR. AS THE REMNANTS OF THE TROPICAL SYSTEM MOVE INLAND WIND
SPEEDS WILL INCREASE OVER AREAS NORTH OF INTERSTATE 55 SUNDAY
AFTERNOON.
.DAYS TWO THROUGH SEVEN...SUNDAY NIGHT THROUGH 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...OTHERWISE ACTIVATION IS NOT
EXPECTED THROUGH THE EVENING OF SATURDAY...OCTOBER 16.
$$
FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.SRH.NOAA.GOV/JAN. THIS INCLUDES THE GRAPHICAL HAZARDOUS
WEATHER OUTLOOK.
PEOPLE IN LOUISIANA AND MISSISSIPPI NEED TO BE READY FOR A ROUGH SUNDAY AHEAD!
Matt
