312
WWUS74 KSHV 250519
NPWSHV
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SHREVEPORT LA
1219 AM CDT TUE AUG 25 2026
ARZ050-051-059-060-070-071-LAZ001-002-010-011-OKZ077-TXZ096-097-
108>112-124>126-136>138-149>153-165>167-252100-
/O.NEW.KSHV.HT.Y.0011.260825T1500Z-260826T0100Z/
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-MILLER-LAFAYETTE-CADDO-
BOSSIER-DE SOTO-RED RIVER-MCCURTAIN-RED RIVER-BOWIE-FRANKLIN-
TITUS-CAMP-MORRIS-CASS-WOOD-UPSHUR-MARION-SMITH-GREGG-HARRISON-
CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-ANGELINA-SAN AUGUSTINE-
SABINE-
INCLUDING THE CITIES OF STAMPS, LOGANSPORT, MARTIN, IDABEL, RUSK,
TEXARKANA, BOSSIER CITY, HENDERSON, LUFKIN, QUITMAN, LONGVIEW, SAN
AUGUSTINE, DIERKS, HOPE, BOGATA, MARSHALL, PINELAND, LONE STAR,
ATLANTA, NASHVILLE, WINNSBORO, HAWKINS, HEMPHILL, DAINGERFIELD,
CARTHAGE, NACOGDOCHES, SHREVEPORT, MINERAL SPRINGS, COUSHATTA,
MANSFIELD, STONEWALL, GILMER, DE QUEEN, MOUNT VERNON, PITTSBURG,
LEWISVILLE, BRADLEY, OMAHA, JEFFERSON, MINEOLA, BROKEN BOW, HUGHES
SPRINGS, ASHDOWN, LINDEN, QUEEN CITY, NAPLES, TYLER, CLARKSVILLE, BIG
SANDY, CENTER, MOUNT PLEASANT, AND JACKSONVILLE
1219 AM CDT TUE AUG 25 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS
EVENING...
* WHAT...HEAT INDEX VALUES UP TO 108 DEGREES EXPECTED.
* WHERE...PORTIONS OF SOUTHWEST ARKANSAS, NORTHWEST LOUISIANA,
SOUTHEAST OKLAHOMA, AND EAST AND NORTHEAST TEXAS.
* WHEN...FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
15
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