Severe Thunderstorm Warning 129, NWS Jackson, MS

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
280400-

AREA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
1000 AM CST SAT FEB 27 1999

...RISK OF SEVERE THUNDERSTORMS ACROSS THE REGION LATER THIS AFTERNOON
AND EARLY TONIGHT...

A LOW PRESSURE SYSTEM WAS OVER SOUTHWEST MISSOURI THIS MORNING...WITH A
COLD FRONT EXTENDING FROM THE LOW ACROSS NORTHWEST ARKANSAS...SOUTHEAST
OKLAHOMA...AND EASTERN TEXAS. SOUTHERLY WINDS AHEAD OF THIS SYSTEM WERE
BRINGING MOIST AND UNSTABLE AIR INTO THE LOWER MISSISSIPPI VALLEY REGION.

AS THE LOW MOVES NORTHEAST TODAY...IT WILL SWEEP THE COLD FRONT EAST
INTO THE LOWER MISSISSIPPI VALLEY...WITH THE FRONT MOVING ACROSS THE
REGION LATER THIS AFTERNOON AND EARLY TONIGHT. SCATTERED THUNDERSTORMS
WILL DEVELOP AHEAD OF THE SYSTEM THIS AFTERNOON...WITH THE ACTIVITY LIKELY
TO FORM INTO A LINE OF STORMS WHICH WILL ACCOMPANY THE FRONT ACROSS THE
REGION.

SOME OF THESE STORMS MAY BECOME SEVERE WITH LARGE HAIL AND DAMAGING
WINDS. ALTHOUGH THE ENTIRE REGION WILL SEE A RISK OF SEVERE WEATHER
LATER TODAY AND EARLY TONIGHT...THE GREATEST THREAT IS OVER THE
DELTA COUNTIES OF NORTHWEST MISSISSIPPI...SOUTHEAST ARKANASAS...
AND NORTHEAST LOUISIANA.

ACTIVATION OF STORM SPOTTERS...EMERGENCY MANAGEMENT PERSONNEL...AND
HAM RADIO OPERATORS MAY BE REQUIRED THIS AFTERNOON AND TONIGHT.

FOR MORE INFORMATION...PLEASE VISIT OUR INTERNET WEBSITE AT...
HTTP://WWW.JANNWS.STATE.MS.US            /IN LOWER CASE LETTERS/

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
280400-

AREA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
1000 AM CST SAT FEB 27 1999

...RISK OF SEVERE THUNDERSTORMS ACROSS THE REGION LATER THIS AFTERNOON
AND EARLY TONIGHT...

A LOW PRESSURE SYSTEM WAS OVER SOUTHWEST MISSOURI THIS MORNING...WITH A
COLD FRONT EXTENDING FROM THE LOW ACROSS NORTHWEST ARKANSAS...SOUTHEAST
OKLAHOMA...AND EASTERN TEXAS. SOUTHERLY WINDS AHEAD OF THIS SYSTEM WERE
BRINGING MOIST AND UNSTABLE AIR INTO THE LOWER MISSISSIPPI VALLEY REGION.

AS THE LOW MOVES NORTHEAST TODAY...IT WILL SWEEP THE COLD FRONT EAST
INTO THE LOWER MISSISSIPPI VALLEY...WITH THE FRONT MOVING ACROSS THE
REGION LATER THIS AFTERNOON AND EARLY TONIGHT. SCATTERED THUNDERSTORMS
WILL DEVELOP AHEAD OF THE SYSTEM THIS AFTERNOON...WITH THE ACTIVITY LIKELY
TO FORM INTO A LINE OF STORMS WHICH WILL ACCOMPANY THE FRONT ACROSS THE
REGION.

SOME OF THESE STORMS MAY BECOME SEVERE WITH LARGE HAIL AND DAMAGING
WINDS. ALTHOUGH THE ENTIRE REGION WILL SEE A RISK OF SEVERE WEATHER
LATER TODAY AND EARLY TONIGHT...THE GREATEST THREAT IS OVER THE
DELTA COUNTIES OF NORTHWEST MISSISSIPPI...SOUTHEAST ARKANASAS...
AND NORTHEAST LOUISIANA.

ACTIVATION OF STORM SPOTTERS...EMERGENCY MANAGEMENT PERSONNEL...AND
HAM RADIO OPERATORS MAY BE REQUIRED THIS AFTERNOON AND TONIGHT.

FOR MORE INFORMATION...PLEASE VISIT OUR INTERNET WEBSITE AT...
HTTP://WWW.JANNWS.STATE.MS.US            /IN LOWER CASE LETTERS/