Hazardous Weather Outlook
Issued by NWS Shreveport, LA

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FLUS44 KSHV 291233
HWOSHV

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
733 AM CDT FRI MAY 29 2015

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-
TXZ096-097-108>112-124>126-136>138-149>153-165>167-291800-
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-
COLUMBIA-UNION-CADDO-BOSSIER-WEBSTER-CLAIBORNE-LINCOLN-DE SOTO-
RED RIVER-BIENVILLE-JACKSON-OUACHITA-SABINE-NATCHITOCHES-WINN-
GRANT-CALDWELL-LA SALLE-MCCURTAIN-BOWIE-FRANKLIN-TITUS-CAMP-
MORRIS-CASS-WOOD-UPSHUR-MARION-SMITH-GREGG-HARRISON-CHEROKEE-RUSK-
PANOLA-NACOGDOCHES-SHELBY-ANGELINA-SAN AUGUSTINE-
733 AM CDT FRI MAY 29 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
AND SOUTHWEST ARKANSAS...NORTH CENTRAL AND NORTHWEST
LOUISIANA...SOUTHEAST OKLAHOMA...AND EAST AND NORTHEAST TEXAS.

.DAY ONE...TODAY AND TONIGHT...

SHOWERS AND THUNDERSTORMS WILL DEVELOP AND SPREAD OVER THE AREA
TODAY AND OVERNIGHT AHEAD OF AN UPPER LEVEL TROUGH OF LOW PRESSURE
THAT WILL DRIFT EAST. DAMAGING WINDS WILL BE POSSIBLE WITH LESS
THAN WHAT WOULD BE CONSIDERED A SEVERE WIND SPEED DUE TO THE WET
SOILS AND FULL LEAF COVERAGE ON TREES. THE HIGHER CONCERN WILL BE
THE LOCALLY HEAVY RAINFALL THAT CAN PRODUCE FLASH FLOODING DUE TO
THE OVERFLOWING WATER IN RIVERS AND DRAINAGE SYSTEMS FROM RECENT
RAINS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

ANOTHER UPPER LEVEL TROUGH OF LOW PRESSURE WILL FOLLOW ON SATURDAY
THAT WILL NUDGE A COLD FRONT INTO THE AREA PRODUCING ADDITIONAL
SHOWERS AND THUNDERSTORMS. THUNDERSTORMS WILL BE CAPABLE OF
PRODUCING DAMAGING WINDS...LARGE HAIL...AND ISOLATED
TORNADOES...ALONG WITH LOCALLY HEAVY RAINFALL. THE HEAVY RAINFALL
WILL ADD TO THE THREAT OF FLASH FLOODING AND CONTRIBUTING
WATER RUNOFF TO THE ALREADY HIGH WATER IN RIVERS AND DRAINAGE
SYSTEMS. THE UPPER LOW WILL BE SLOW TO EXIT THE FOUR STATE REGION
DURING THE WORK WEEK.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGERS...SKYWARN NETWORKS...AND AMATEUR
RADIO OPERATORS...SHOULD NOT BE NEEDED TODAY AND TONIGHT...BUT MAY
BE NEEDED FOR SATURDAY.

$$

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