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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
555 AM CDT TUE AUG 4 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>167-051100-
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-
555 AM CDT TUE AUG 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH ARKANSAS...FOR NORTH
LOUISIANA...EAST TEXAS AND FOR SOUTHEAST OKLAHOMA.

.DAY ONE...TODAY AND TONIGHT...
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WILL BE POSSIBLE
TODAY AND TONIGHT OVER EASTERN OKLAHOMA AND OVER SOUTH ARKANSAS AS
AN UPPER DISTURBANCE MOVES OVERHEAD. ELSEWHERE...ISOLATED SHOWERS
MAY CROP UP DURING PEAK HEATING...BUT MAINLY WELL SOUTH OF I-20 DUE
TO THE SEA BREEZE PUSH OFF OF THE GULF. ALL OR ANY OF THIS
ACTIVITY WILL BE HIGH BASED CUMULUS CLOUDS WITH NOT MUCH
WIND...BUT DANGEROUS LIGHTNING WILL BE A PRIMARY THREAT IN AND
NEAR A MATURE STORM.


.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...

TEMPERATURES WILL CONTINUE AROUND 100 DEGREES THROUGHOUT THE WEEK
WITH HUMIDITY LEVELS EXPECTED TO INCREASE AS WELL WITH THE RETURN
OF SOUTHERLY WINDS. THESE TEMPERATURES...WHEN COMBINED WITH THE
HIGHER HUMIDITY...WILL RESULT IN HEAT INDEX VALUES RANGING FROM
100 TO 105 DEGREES OR HIGHER THROUGHOUT THE NEXT WEEK OR SO.

ISOLATED TO WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL ALSO
BE POSSIBLE DURING PEAK AFTERNOON HEATING MAINLY ACROSS SOUTHEAST
OKLAHOMA...PORTIONS OF SOUTHWEST ARKANSAS AND NORTHERN LOUISIANA.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO
OPERATORS AND STORM SPOTTERS WILL NOT BE NEEDED THROUGH TONIGHT.

$$

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