089  
WWUS73 KUNR 011659  
NPWUNR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1059 AM MDT SAT AUG 1 2026  
 
SDZ013-014-026-027-030>032-041>044-072>077-020800-  
/O.CON.KUNR.HT.Y.0004.260802T1600Z-260803T0200Z/  
NORTHERN MEADE CO PLAINS-ZIEBACH-RAPID CITY-SOUTHERN FOOTHILLS-  
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-WESTERN FALL RIVER-  
NORTHERN OGLALA LAKOTA-NORTHERN JACKSON-BENNETT-STURGIS/PIEDMONT  
FOOTHILLS-SOUTHERN MEADE CO PLAINS-HERMOSA FOOTHILLS-EASTERN FALL  
RIVER-SOUTHERN OGLALA LAKOTA-SOUTHERN JACKSON-  
INCLUDING THE CITIES OF WHITE OWL, DUPREE, CAPUTA, WASTA, NEW  
UNDERWOOD, QUINN, BLACK HAWK, BOX ELDER, OGLALA, WOUNDED KNEE, HOT  
SPRINGS, MANDERSON, SUMMERSET, SHARPS CORNER, UNION CENTER, POTATO  
CREEK, ELLSWORTH AFB, INTERIOR, PHILIP, RED OWL, SOUTH EAGLE BUTTE,  
MILESVILLE, ENNING, COTTONWOOD, PIEDMONT, MARTIN, OELRICHS, ANGOSTURA  
RESERVOIR, BATESLAND, WANBLEE, BELVIDERE, PINE RIDGE, LONG VALLEY,  
OPAL, ELM SPRINGS, MUD BUTTE, CHERRY CREEK, TUTHILL, SCENIC, KADOKA,  
SMITHWICK, STURGIS, HOWES, PROVO, KYLE, ALLEN, TILFORD, BUFFALO GAP,  
ORAL, PORCUPINE, MIDLAND, WALL, ROCKYFORD, RAPID CITY, ARDMORE, GLAD  
VALLEY, RUMFORD, FAIRBURN, FAITH, HERMOSA, EDGEMONT, HARRINGTON, AND  
FOLSOM  
1059 AM MDT SAT AUG 1 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM MDT SUNDAY  
 
* WHAT...HEAT INDEX VALUES UP TO 105 EXPECTED.  
 
* WHERE...PORTIONS OF WESTERN SOUTH DAKOTA.  
 
* WHEN...FROM 10 AM TO 8 PM MDT SUNDAY.  
 
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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.  
 
 
 
 
 
JC  
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