720
WWUS74 KLZK 180142
NPWLZK
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LITTLE ROCK AR
842 PM CDT MON AUG 17 2026
ARZ031-032-039-043-044-121-122-130-138-230-238-181200-
/O.CON.KLZK.XH.W.0004.000000T0000Z-260819T0100Z/
CONWAY-FAULKNER-PERRY-SALINE-PULASKI-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 HECTOR, PLAINVIEW, OLA, COAL HILL, PARIS,
CONWAY, HARTMAN, DARDANELLE, ATKINS, LONDON, HAVANA, DANVILLE,
RUSSELLVILLE, CLARKSVILLE, MORRILTON, KNOXVILLE, BOONEVILLE, BRYANT,
LITTLE ROCK, BLUE MOUNTAIN, PERRYVILLE, MOUNT MAGAZINE, CAULKSVILLE,
SUGAR GROVE, WAVELAND, SUBIACO, BENTON, AND NORTH LITTLE ROCK
842 PM CDT MON AUG 17 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 113.
* WHERE...PORTIONS OF CENTRAL AND WESTERN ARKANSAS.
* WHEN...UNTIL 8 PM CDT TUESDAY.
* 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.
ARZ004-005-014-024-033-042-045>047-052>057-062>069-103-112-113-123-
137-140-141-203-212-213-221>223-237-240-241-313-340-341-181200-
/O.CON.KLZK.HT.Y.0021.000000T0000Z-260819T0100Z/
MARION-BAXTER-STONE-CLEBURNE-WHITE-GARLAND-LONOKE-PRAIRIE-MONROE-
PIKE-CLARK-HOT SPRING-GRANT-JEFFERSON-ARKANSAS-DALLAS-CLEVELAND-
LINCOLN-DESHA-OUACHITA-CALHOUN-BRADLEY-DREW-
BOONE COUNTY EXCEPT SOUTHWEST-NEWTON COUNTY HIGHER ELEVATIONS-
SEARCY COUNTY LOWER ELEVATIONS-SOUTHEAST VAN BUREN COUNTY-
NORTHERN SCOTT COUNTY-POLK COUNTY LOWER ELEVATIONS-
CENTRAL AND EASTERN MONTGOMERY COUNTY-BOONE COUNTY HIGHER ELEVATIONS-
NEWTON COUNTY LOWER ELEVATIONS-
NORTHWEST SEARCY COUNTY HIGHER ELEVATIONS-
JOHNSON COUNTY HIGHER ELEVATIONS-POPE COUNTY HIGHER ELEVATIONS-
VAN BUREN COUNTY HIGHER ELEVATIONS-CENTRAL AND SOUTHERN SCOTT COUNTY-
NORTHERN POLK COUNTY HIGHER ELEVATIONS-
NORTHERN MONTGOMERY COUNTY HIGHER ELEVATIONS-
EASTERN, CENTRAL, AND SOUTHERN SEARCY COUNTY HIGHER ELEVATIONS-
SOUTHEAST POLK COUNTY HIGHER ELEVATIONS-
SOUTHWEST MONTGOMERY COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF RISON, MOUNT IDA, DENNARD, SAINT JOE,
WALDRON, MENA, HARTLEY, GOULD, BEEBE, LESLIE, FORDYCE, FAIRFIELD BAY,
GILBERT, CLINTON, FLIPPIN, GLENWOOD, MANSFIELD, MALVERN, MCGEHEE, BIG
FORK, HAZEN, CAMDEN, NOGO, STORY, BOTKINBURG, KINGSLAND, DES ARC, HOT
SPRINGS, BOXLEY, JASPER, MURFREESBORO, BULL SHOALS, RICH MOUNTAIN,
PINE BLUFF, SUMMIT, STUTTGART, ALBERT, SHIRLEY, BOLES, HAMPTON, DE
VALLS BLUFF, HATFIELD, SCOTLAND, Y CITY, PINDALL, BRINKLEY, MOUNTAIN
HOME, PELSOR, LONOKE, STAR CITY, MONTICELLO, MARSHALL, MOUNTAIN VIEW,
ACORN, WARREN, SHERIDAN, HARRISON, SEARCY, ARBAUGH, OZONE, GRANNIS,
DUMAS, THORNTON, MOUNTAIN FORK, PONCA, WESTERN GROVE, CLARENDON,
NORMAN, OARK, NUNLEY, ARKADELPHIA, DAMASCUS, YELLVILLE, DEER, CABOT,
DE WITT, TILLY, AND HEBER SPRINGS
842 PM CDT MON AUG 17 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY
* WHAT...HEAT INDEX VALUES UP TO 111.
* WHERE...PORTIONS OF CENTRAL, EASTERN, NORTH CENTRAL, SOUTHEAST,
SOUTHWEST, AND WESTERN ARKANSAS.
* WHEN...UNTIL 8 PM CDT TUESDAY.
* 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.
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