570
WWUS74 KLZK 190503
NPWLZK

URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
1203 AM CDT Wed Aug 19 2026

ARZ025-033-034-042-054>056-064-065-200100-
/O.UPG.KLZK.HT.Y.0022.260819T1600Z-260820T0100Z/
/O.EXA.KLZK.XH.W.0005.260819T1600Z-260820T0100Z/
Jackson-White-Woodruff-Garland-Hot Spring-Grant-Jefferson-Lincoln-
Desha-
Including the cities of Sheridan, Hot Springs, Searcy, McGehee,
Beebe, Pine Bluff, Gould, Malvern, Augusta, Star City, Dumas,
Newport, Cotton Plant, and McCrory
1203 AM CDT Wed Aug 19 2026

...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values up to
  around or over 110 expected.

* WHERE...Garland, Grant, White, Jackson, Woodruff, Desha, Jefferson,
  Lincoln, and Hot Spring Counties.

* WHEN...From 11 AM this morning to 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.

&&

$$

ARZ031-032-039-043>047-057-121-122-130-138-230-238-200100-
/O.CON.KLZK.XH.W.0005.260819T1600Z-260820T0100Z/
Conway-Faulkner-Perry-Saline-Pulaski-Lonoke-Prairie-Monroe-Arkansas-
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 Havana, Stuttgart, Blue Mountain, Morrilton,
Sugar Grove, Dardanelle, Benton, Hazen, Waveland, De Witt, Mount
Magazine, De Valls Bluff, Hartman, Little Rock, London, Danville,
Russellville, Coal Hill, North Little Rock, Caulksville, Paris,
Clarendon, Hector, Des Arc, Cabot, Knoxville, Conway, Atkins, Ola,
Lonoke, Clarksville, Perryville, Bryant, Subiaco, Plainview,
Booneville, and Brinkley
1203 AM CDT Wed Aug 19 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values up to
  around or over 110 expected.

* WHERE...Portions of central, eastern, southeast, and western
  Arkansas.

* WHEN...From 11 AM this morning to 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.

&&

$$

ARZ006>008-017-200100-
/O.EXA.KLZK.HT.Y.0022.260819T1600Z-260820T0100Z/
Fulton-Sharp-Randolph-Lawrence-
Including the cities of Ash Flat, Walnut Ridge, Hoxie, Attica,
Pocahontas, Cave City, Mammoth Spring, Hardy, and Cherokee Village
1203 AM CDT Wed Aug 19 2026

...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT THIS
EVENING...

* WHAT...Heat index values up to near 109 expected.

* WHERE...Lawrence, Randolph, Fulton, and Sharp Counties.

* WHEN...From 11 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.

&&

$$

ARZ004-005-014>016-024-052-053-062-063-066>069-103-112-113-123-137-
140-141-203-212-213-221>223-237-240-241-313-340-341-200100-
/O.CON.KLZK.HT.Y.0022.260819T1600Z-260820T0100Z/
Marion-Baxter-Stone-Izard-Independence-Cleburne-Pike-Clark-Dallas-
Cleveland-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 Norman, Oark, Dennard, Y City, Melbourne,
Ponca, Rison, Yellville, Western Grove, Mountain View, Calico Rock,
Heber Springs, Botkinburg, Arkadelphia, Arbaugh, Warren, Harrison,
Pindall, Fairfield Bay, Hartley, Flippin, Waldron, Hampton, Ozone,
Glenwood, Mount Ida, Deer, Saint Joe, Nogo, Mountain Fork, Tilly,
Bull Shoals, Scotland, Jasper, Boles, Mena, Leslie, Hatfield, Acorn,
Fordyce, Camden, Marshall, Horseshoe Bend, Summit, Clinton, Grannis,
Big Fork, Albert, Oxford, Pelsor, Thornton, Batesville, Damascus,
Gilbert, Rich Mountain, Murfreesboro, Mountain Home, Monticello,
Nunley, Shirley, Mansfield, Kingsland, Story, and Boxley
1203 AM CDT Wed Aug 19 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
CDT THIS EVENING...

* WHAT...Heat index values up to near 109 expected.

* WHERE...Portions of central, north central, southeast, southwest,
  and western Arkansas.

* WHEN...From 11 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.

&&

$$