Hazardous Weather Outlook
Issued by NWS Shreveport, LA

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FLUS44 KSHV 281107
HWOSHV

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
607 AM CDT THU MAY 28 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>167-281700-
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-
607 AM CDT THU MAY 28 2015

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

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

SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE TODAY...AS A
WEAK UPPER LEVEL DISTURBANCE AND THE REMNANTS OF A COMPLEX OF
SHOWERS AND THUNDERSTORMS MOVING OVER THE RED RIVER VALLEY OF
SOUTHERN OKLAHOMA AND NORTH TEXAS FOCUS CONVECTIVE DEVELOPMENT
OVER THE REGION. AS DAYTIME HEATING CONTRIBUTES TO MODERATE
INSTABILITY BY AFTERNOON AHEAD OF THIS COMPLEX OF
THUNDERSTORMS...THERE WILL BE THE POTENTIAL FOR SEVERE
THUNDERSTORMS...CAPABLE OF PRODUCING DAMAGING WINDS AND LOCALLY
HEAVY RAINFALL. THESE SHOWERS AND THUNDERSTORMS SHOULD DIMINISH
LATER THIS EVENING...ALTHOUGH ADDITIONAL REDEVELOPMENT WILL BE
POSSIBLE OVERNIGHT...MAINLY OVER NORTHEAST TEXAS...SOUTHEAST
OKLAHOMA...AND ADJACENT SECTIONS OF SOUTHWEST ARKANSAS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...

SHOWERS AND THUNDERSTORMS WILL AGAIN INCREASE ACROSS MUCH OF THE
REGION FRIDAY THROUGH SUNDAY...AHEAD OF AN UPPER LEVEL
DISTURBANCE THAT WILL DRIFT EAST ACROSS OKLAHOMA AND TEXAS AND
BECOME STATIONARY OVER THE AREA FRIDAY NIGHT THROUGH THIS WEEKEND.
WHILE AN ISOLATED SEVERE THUNDERSTORM THREAT WITH THE POTENTIAL
FOR DAMAGING WINDS CAN NOT BE RULED OUT...LOCALLY HEAVY RAINFALL
WILL BE POSSIBLE IN THE STRONGER STORMS...WITH RAINFALL AMOUNTS OF
ONE TO THREE INCHES EXPECTED. GIVEN THE ALREADY SATURATED
GROUNDS...LOCALIZED FLASH FLOODING WILL BE POSSIBLE. THIS UPPER
LEVEL DISTURBANCE WILL CONTINUE TO FOCUS ADDITIONAL SCATTERED
SHOWERS AND THUNDERSTORMS MONDAY THROUGH WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGERS...SKYWARN NETWORKS...AND AMATEUR
RADIO OPERATORS...MAY BE NEEDED TODAY OVER PORTIONS OF THE REGION.

$$

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