333
WWUS74 KJAN 010058
NPWJAN
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE JACKSON MS
758 PM CDT MON AUG 31 2026
ARZ074-075-LAZ007>009-015-016-023-025-MSZ018-019-025-034>036-040>043-
047-048-053-054-059-010900-
/O.EXP.KJAN.HT.Y.0026.000000T0000Z-260901T0100Z/
/O.CON.KJAN.HT.Y.0027.260901T1700Z-260902T0100Z/
ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-
MADISON LA-FRANKLIN LA-TENSAS-BOLIVAR-SUNFLOWER-LEFLORE-
WASHINGTON-HUMPHREYS-HOLMES-ISSAQUENA-SHARKEY-YAZOO-MADISON MS-
WARREN-HINDS-CLAIBORNE-COPIAH-JEFFERSON-
INCLUDING THE CITIES OF ST. JOSEPH, LAKE VILLAGE, BELZONI,
VICKSBURG, DURANT, FAYETTE, CANTON, RAYVILLE, WESSON, NORTH CROSSETT,
ANGUILLA, CRYSTAL SPRINGS, BASTROP, PORT GIBSON, TCHULA, DELHI,
RIDGELAND, GOODMAN, TALLULAH, OAK GROVE, EUDORA, LEXINGTON, WEST
CROSSETT, MAYERSVILLE, GREENVILLE, HAZLEHURST, JACKSON, WATERPROOF,
MADISON, RULEVILLE, LAKE PROVIDENCE, EPPS, YAZOO CITY, DERMOTT,
WINNSBORO, CROSSETT, INDIANOLA, ROLLING FORK, GREENWOOD, PICKENS,
HAMBURG, NEWELLTON, CLEVELAND, AND ISOLA
758 PM CDT MON AUG 31 2026
..HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY
* WHAT...HEAT INDEX VALUES UP TO 110 EXPECTED.
* WHERE...PORTIONS OF SOUTHEAST ARKANSAS, NORTHEAST LOUISIANA, AND
CENTRAL, NORTHWEST, SOUTHWEST, AND WEST CENTRAL MISSISSIPPI.
* WHEN...FROM NOON TO 8 PM CDT TUESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT RELATED
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.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
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.
LAZ024-026-MSZ026-027-049-060-010900-
/O.CON.KJAN.HT.Y.0027.260901T1700Z-260902T0100Z/
CATAHOULA-CONCORDIA-GRENADA-CARROLL-RANKIN-ADAMS-
INCLUDING THE CITIES OF HARRISONBURG, VIDALIA, VAIDEN, FERRIDAY,
RICHLAND, GRENADA, NORTH CARROLLTON, NATCHEZ, PEARL, BRANDON,
JONESVILLE, CARROLLTON, AND WEST FERRIDAY
758 PM CDT MON AUG 31 2026
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY
* WHAT...HEAT INDEX VALUES UP TO 110 EXPECTED.
* WHERE...PORTIONS OF SOUTHEAST ARKANSAS, NORTHEAST LOUISIANA, AND
CENTRAL, NORTHWEST, SOUTHWEST, AND WEST CENTRAL MISSISSIPPI.
* WHEN...FROM NOON TO 8 PM CDT TUESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT RELATED
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.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
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.
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