642  
WWUS74 KLZK 180607  
NPWLZK  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LITTLE ROCK AR  
107 AM CDT SAT JUL 18 2026  
 
ARZ007-008-016-017-024-025-031>034-039-044>047-057-065-190130-  
/O.NEW.KLZK.HT.Y.0009.260718T1700Z-260719T0100Z/  
/O.NEW.KLZK.HT.Y.0010.260719T1700Z-260720T0100Z/  
SHARP-RANDOLPH-INDEPENDENCE-LAWRENCE-CLEBURNE-JACKSON-CONWAY-  
FAULKNER-WHITE-WOODRUFF-PERRY-PULASKI-LONOKE-PRAIRIE-MONROE-  
ARKANSAS-DESHA-  
INCLUDING THE CITIES OF ATTICA, DE VALLS BLUFF, NEWPORT, ASH  
FLAT, POCAHONTAS, MCCRORY, SEARCY, STUTTGART, MCGEHEE,  
PERRYVILLE, HEBER SPRINGS, CABOT, LONOKE, HOXIE, LITTLE ROCK,  
HARDY, AUGUSTA, DE WITT, CONWAY, COTTON PLANT, BRINKLEY, WALNUT  
RIDGE, NORTH LITTLE ROCK, CAVE CITY, BEEBE, DES ARC, DUMAS,  
CLARENDON, HAZEN, BATESVILLE, AND MORRILTON  
107 AM CDT SAT JUL 18 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY
 
 
* WHAT...HEAT INDEX VALUES NEAR OR ABOVE 105 DEGREES ON SATURDAY.  
HEAT INDEX VALUES BETWEEN 105 AND 110 DEGREES ON SUNDAY.  
 
* WHERE...PORTIONS OF CENTRAL, EASTERN, NORTH CENTRAL, AND SOUTHEAST  
ARKANSAS.  
 
* WHEN...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS  
EVENING. HEAT ADVISORY IS ALSO IN EFFECT FROM NOON TO 8 PM CDT ON  
SUNDAY.  
 
* 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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