910
WWUS74 KLZK 191805
NPWLZK
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LITTLE ROCK AR
105 PM CDT TUE AUG 19 2025
ARZ031>034-039-042>047-054>057-062>065-067>069-121-122-130-138-230-
238-200215-
/O.NEW.KLZK.HT.Y.0024.250820T1700Z-250821T0100Z/
/O.CON.KLZK.XH.W.0009.000000T0000Z-250820T0100Z/
CONWAY-FAULKNER-WHITE-WOODRUFF-PERRY-GARLAND-SALINE-PULASKI-
LONOKE-PRAIRIE-MONROE-HOT SPRING-GRANT-JEFFERSON-ARKANSAS-DALLAS-
CLEVELAND-LINCOLN-DESHA-CALHOUN-BRADLEY-DREW-SOUTHERN JOHNSON
COUNTY-SOUTHERN POPE COUNTY-WESTERN AND NORTHERN LOGAN COUNTY-
NORTHWEST YELL COUNTY-SOUTHERN AND EASTERN LOGAN COUNTY-YELL
EXCLUDING NORTHWEST-
INCLUDING THE CITIES OF SEARCY, PINE BLUFF, STAR CITY, THORNTON,
DARDANELLE, DES ARC, MCGEHEE, MORRILTON, KNOXVILLE, RISON,
CAULKSVILLE, WAVELAND, COAL HILL, WARREN, HAVANA, GOULD, CABOT,
CONWAY, BEEBE, BOONEVILLE, MOUNT MAGAZINE, AUGUSTA, LONDON, DE
VALLS BLUFF, MALVERN, BRYANT, NORTH LITTLE ROCK, KINGSLAND,
PLAINVIEW, OLA, HAZEN, DE WITT, HOT SPRINGS, DANVILLE, LONOKE,
HARTMAN, COTTON PLANT, RUSSELLVILLE, LITTLE ROCK, FORDYCE,
SUBIACO, BENTON, CLARENDON, PERRYVILLE, BRINKLEY, HAMPTON, BLUE
MOUNTAIN, CLARKSVILLE, HECTOR, ATKINS, MONTICELLO, SUGAR GROVE,
MCCRORY, PARIS, STUTTGART, DUMAS, AND SHERIDAN
105 PM CDT TUE AUG 19 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
..HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY
* WHAT...FOR THE EXTREME HEAT WARNING, DANGEROUSLY HOT CONDITIONS
WITH HEAT INDEX VALUES UP TO 111. FOR THE HEAT ADVISORY, HEAT
INDEX VALUES UP TO 104 EXPECTED.
* WHERE...PORTIONS OF CENTRAL, EASTERN, SOUTHEAST, SOUTHWEST, AND
WESTERN ARKANSAS.
* WHEN...FOR THE EXTREME HEAT WARNING, UNTIL 8 PM CDT THIS EVENING.
FOR THE HEAT ADVISORY, FROM NOON TO 8 PM CDT WEDNESDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS. 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.
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.
STAY COOL, STAY HYDRATED, STAY INFORMED.
ARZ007-008-016-017-025-200100-
/O.CON.KLZK.XH.W.0009.000000T0000Z-250820T0100Z/
SHARP-RANDOLPH-INDEPENDENCE-LAWRENCE-JACKSON-
INCLUDING THE CITIES OF WALNUT RIDGE, ATTICA, CAVE CITY,
BATESVILLE, HARDY, NEWPORT, HOXIE, POCAHONTAS, AND ASH FLAT
105 PM CDT TUE AUG 19 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 112.
* WHERE...JACKSON, LAWRENCE, RANDOLPH, INDEPENDENCE, AND SHARP
COUNTIES.
* 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.
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.
STAY COOL, STAY HYDRATED, STAY INFORMED.
ARZ052-053-066-137-140-141-237-240-241-340-341-200215-
/O.NEW.KLZK.HT.Y.0024.250820T1700Z-250821T0100Z/
/O.CON.KLZK.HT.Y.0023.000000T0000Z-250820T0100Z/
PIKE-CLARK-OUACHITA-NORTHERN SCOTT COUNTY-POLK COUNTY LOWER
ELEVATIONS-CENTRAL AND EASTERN MONTGOMERY COUNTY-CENTRAL AND
SOUTHERN SCOTT COUNTY-NORTHERN POLK COUNTY HIGHER ELEVATIONS-
NORTHERN MONTGOMERY COUNTY HIGHER ELEVATIONS-SOUTHEAST POLK
COUNTY HIGHER ELEVATIONS-SOUTHWEST MONTGOMERY COUNTY HIGHER
ELEVATIONS-
INCLUDING THE CITIES OF MANSFIELD, ARKADELPHIA, WALDRON, NUNLEY,
GRANNIS, RICH MOUNTAIN, HATFIELD, STORY, Y CITY, HARTLEY, MOUNT
IDA, GLENWOOD, BOLES, MENA, BIG FORK, MOUNTAIN FORK, CAMDEN,
NORMAN, ACORN, MURFREESBORO, AND ALBERT
105 PM CDT TUE AUG 19 2025
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
..HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY
* WHAT...FOR THE FIRST HEAT ADVISORY, HEAT INDEX VALUES UP TO 108.
FOR THE SECOND HEAT ADVISORY, HEAT INDEX VALUES UP TO 103 EXPECTED.
* WHERE...PORTIONS OF SOUTHWEST AND WESTERN ARKANSAS.
* WHEN...FOR THE FIRST HEAT ADVISORY, UNTIL 8 PM CDT THIS EVENING.
FOR THE SECOND HEAT ADVISORY, FROM NOON TO 8 PM CDT WEDNESDAY.
* 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.
ARZ004>006-014-015-024-103-113-123-212-213-221>223-313-200100-
/O.CON.KLZK.HT.Y.0023.000000T0000Z-250820T0100Z/
MARION-BAXTER-FULTON-STONE-IZARD-CLEBURNE-BOONE COUNTY EXCEPT
SOUTHWEST-SEARCY COUNTY LOWER ELEVATIONS-SOUTHEAST VAN BUREN
COUNTY-NEWTON COUNTY LOWER ELEVATIONS-NORTHWEST SEARCY COUNTY
HIGHER ELEVATIONS-JOHNSON COUNTY HIGHER ELEVATIONS-POPE COUNTY
HIGHER ELEVATIONS-VAN BUREN COUNTY HIGHER ELEVATIONS-EASTERN,
CENTRAL, AND SOUTHERN SEARCY COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF HARRISON, PELSOR, CLINTON, OARK,
MELBOURNE, FAIRFIELD BAY, SUMMIT, DAMASCUS, PINDALL, DENNARD,
SCOTLAND, HEBER SPRINGS, TILLY, JASPER, HORSESHOE BEND, MARSHALL,
MAMMOTH SPRING, CHEROKEE VILLAGE, CALICO ROCK, GILBERT, SHIRLEY,
OZONE, LESLIE, SAINT JOE, YELLVILLE, MOUNTAIN HOME, MOUNTAIN
VIEW, BULL SHOALS, BOTKINBURG, FLIPPIN, WESTERN GROVE, OXFORD,
AND NOGO
105 PM CDT TUE AUG 19 2025
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 108.
* WHERE...PORTIONS OF CENTRAL, NORTH CENTRAL, AND WESTERN ARKANSAS.
* 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.
CAVANAUGH
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