409
WWUS74 KSHV 220509
NPWSHV
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SHREVEPORT LA
1209 AM CDT WED JUL 22 2026
LAZ005-013-014-019>022-230100-
/O.EXP.KSHV.XH.W.0001.000000T0000Z-260722T0500Z/
/O.NEW.KSHV.XH.W.0002.260722T0509Z-260723T0100Z/
LINCOLN-JACKSON-OUACHITA-WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF COLFAX, OLLA, COLUMBIA, WINNFIELD, DRY PRONG,
MONROE, CLARKS, GRAYSON, JONESBORO, JENA, MONTGOMERY, MIDWAY, AND
RUSTON
1209 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING HAS EXPIRED
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 112.
* WHERE...CALDWELL, GRANT, JACKSON, LA SALLE, LINCOLN, OUACHITA, AND
WINN PARISHES.
* WHEN...UNTIL 8 PM CDT THIS EVENING.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
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.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
STAY COOL, STAY HYDRATED, STAY INFORMED.
ARZ070>073-LAZ004-006-TXZ096-097-230100-
/O.EXP.KSHV.XH.W.0001.000000T0000Z-260722T0500Z/
/O.NEW.KSHV.HT.Y.0007.260722T0509Z-260723T0100Z/
MILLER-LAFAYETTE-COLUMBIA-UNION-CLAIBORNE-UNION-RED RIVER-BOWIE-
INCLUDING THE CITIES OF HAYNESVILLE, LEWISVILLE, FARMERVILLE,
MAGNOLIA, HOMER, BERNICE, BRADLEY, CLARKSVILLE, STAMPS, EL DORADO,
BOGATA, AND TEXARKANA
1209 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING HAS EXPIRED
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 105.
* WHERE...IN ARKANSAS, UNION, COLUMBIA, LAFAYETTE, AND MILLER
COUNTIES. IN LOUISIANA, UNION AND CLAIBORNE PARISHES. IN TEXAS,
BOWIE AND RED RIVER COUNTIES.
* WHEN...UNTIL 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.
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.
ARZ050-051-059>061-OKZ077-220615-
/O.EXP.KSHV.XH.W.0001.000000T0000Z-260722T0500Z/
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MCCURTAIN-
INCLUDING THE CITIES OF IDABEL, NASHVILLE, MINERAL SPRINGS, ASHDOWN,
HOPE, PRESCOTT, DE QUEEN, BROKEN BOW, AND DIERKS
1209 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING HAS EXPIRED
THE THREAT HAS ENDED.
LAZ001>003-010>012-017-018-TXZ124>126-136>138-149>153-165>167-230100-
/O.EXP.KSHV.HT.Y.0006.000000T0000Z-260722T0500Z/
/O.NEW.KSHV.XH.W.0002.260722T0509Z-260723T0100Z/
CADDO-BOSSIER-WEBSTER-DE SOTO-RED RIVER-BIENVILLE-SABINE-
NATCHITOCHES-WOOD-UPSHUR-MARION-SMITH-GREGG-HARRISON-CHEROKEE-RUSK-
PANOLA-NACOGDOCHES-SHELBY-ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LONGVIEW, MARTIN, LOGANSPORT, ARCADIA,
MINDEN, STONEWALL, GILMER, CENTER, CARTHAGE, MARSHALL, MANY,
JEFFERSON, HAWKINS, ZWOLLE, HENDERSON, MANSFIELD, LUFKIN,
NACOGDOCHES, JACKSONVILLE, BIG SANDY, PLEASANT HILL, SPRINGHILL,
HEMPHILL, RUSK, BOSSIER CITY, TYLER, COUSHATTA, PINELAND, SAN
AUGUSTINE, MINEOLA, WINNSBORO, QUITMAN, RINGGOLD, GIBSLAND,
SHREVEPORT, AND NATCHITOCHES
1209 AM CDT WED JUL 22 2026
..HEAT ADVISORY HAS EXPIRED
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 114.
* WHERE...PORTIONS OF NORTHWEST LOUISIANA AND EAST AND NORTHEAST
TEXAS.
* WHEN...UNTIL 8 PM CDT THIS EVENING.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
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.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
STAY COOL, STAY HYDRATED, STAY INFORMED.
TXZ108>112-230100-
/O.EXP.KSHV.HT.Y.0006.000000T0000Z-260722T0500Z/
/O.NEW.KSHV.HT.Y.0007.260722T0509Z-260723T0100Z/
FRANKLIN-TITUS-CAMP-MORRIS-CASS-
INCLUDING THE CITIES OF MOUNT VERNON, HUGHES SPRINGS, QUEEN CITY,
ATLANTA, LONE STAR, MOUNT PLEASANT, NAPLES, PITTSBURG, OMAHA, LINDEN,
AND DAINGERFIELD
1209 AM CDT WED JUL 22 2026
..HEAT ADVISORY HAS EXPIRED
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 106.
* WHERE...CAMP, CASS, FRANKLIN, MORRIS, AND TITUS COUNTIES.
* WHEN...UNTIL 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.
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.
16
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