357  
WWUS73 KUNR 172107  
NPWUNR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
307 PM MDT FRI JUL 17 2026  
 
SDZ001-002-012>014-025>027-030>032-041>044-046-047-049-072>078-  
WYZ054>056-058>060-181215-  
/O.CON.KUNR.HT.Y.0001.000000T0000Z-260720T0300Z/  
HARDING-NORTHERN PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-  
NORTHERN FOOTHILLS-RAPID CITY-SOUTHERN FOOTHILLS-CUSTER CO PLAINS-  
PENNINGTON CO PLAINS-HAAKON-WESTERN FALL RIVER-NORTHERN OGLALA  
LAKOTA-NORTHERN JACKSON-BENNETT-MELLETTE-TODD-TRIPP-  
STURGIS/PIEDMONT FOOTHILLS-SOUTHERN MEADE CO PLAINS-HERMOSA  
FOOTHILLS-EASTERN FALL RIVER-SOUTHERN OGLALA LAKOTA-SOUTHERN  
JACKSON-SOUTHERN PERKINS-NORTHERN CAMPBELL-SOUTHERN CAMPBELL-  
WESTERN CROOK-WESTON COUNTY PLAINS-NEWCASTLE-NORTHEASTERN CROOK-  
INCLUDING THE CITIES OF BUFFALO, WASTA, MILESVILLE, SHADEHILL,  
HAMILL, CHERRY CREEK, WESTON, WHITEWOOD, GLAD VALLEY, OSAGE, RAPID  
CITY, ROZET, OGLALA, SUMMERSET, QUINN, TUTHILL, SHARPS CORNER,  
ELLSWORTH AFB, PINE HAVEN, WINNER, BEULAH, SMITHWICK, UPTON, LONG  
VALLEY, FAIRBURN, ROSEBUD, OPAL, SPEARFISH, RUMFORD, NEW UNDERWOOD,  
BELVIDERE, KADOKA, COLOME, BATESLAND, BISON, PIEDMONT, HOWES, CAPUTA,  
FRUITDALE, SOUTH EAGLE BUTTE, MARTIN, CEDAR BUTTE, BELLE FOURCHE,  
HERMOSA, STURGIS, KEYHOLE RESERVOIR, WITTEN, IDEAL, REVA, HARRINGTON,  
NEWELL, DUPREE, WRIGHT, BELLE FOURCHE RESERVOIR, CLARETON, SAINT  
FRANCIS, BOX ELDER, BUFFALO GAP, WALL, ARDMORE, PINE RIDGE, WANBLEE,  
RECLUSE, OELRICHS, WOOD, MISSION, POTATO CREEK, MUD BUTTE, PROVO,  
WHITE OWL, ROCKYFORD, DEVILS TOWER, CAMP CROOK, HOT SPRINGS, ZEONA,  
NORRIS, MEADOW, EDGEMONT, NEWCASTLE, SCENIC, FOLSOM, WOUNDED KNEE,  
MIDLAND, ORAL, LEMMON, PRAIRIE CITY, LUDLOW, WHITE RIVER, SAINT ONGE,  
ROCHELLE, LADNER, GILLETTE, RED OWL, ELM SPRINGS, COLONY, ALADDIN,  
HULETT, BLACK HAWK, ENNING, PORCUPINE, FAITH, MOORCROFT, INTERIOR,  
PARMELEE, ALLEN, USTA, PHILIP, MANDERSON, KYLE, COTTONWOOD, VALE,  
UNION CENTER, ANGOSTURA RESERVOIR, SORUM, TILFORD, REDIG, AND HOOVER  
307 PM MDT FRI JUL 17 2026 /407 PM CDT FRI JUL 17 2026/  
 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT /10 PM CDT/  
SUNDAY...  
 
* WHAT...PEAK AFTERNOON HEAT INDEX VALUES OF 95 TO 105.  
 
* WHERE...PORTIONS OF NORTHWESTERN, SOUTH CENTRAL, AND SOUTHWESTERN  
SOUTH DAKOTA AND NORTHEAST WYOMING.  
 
* WHEN...UNTIL 9 PM MDT /10 PM CDT/ SUNDAY.  
 
* IMPACTS...HOT TEMPERATURES 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.  
 
 
 
 
 
WONG  
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