617  
WWUS73 KUNR 120406  
NPWUNR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1006 PM MDT SAT JUL 11 2026  
 
SDZ001-002-012>014-025>027-030>032-041>044-046-047-049-072>078-  
WYZ054>056-058>060-121915-  
/O.CON.KUNR.HT.Y.0001.000000T0000Z-260715T0200Z/  
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 WHITE RIVER, OELRICHS, ALLEN, FRUITDALE,  
HOOVER, SHARPS CORNER, ROSEBUD, NEWCASTLE, BELLE FOURCHE, SCENIC,  
SORUM, VALE, MISSION, ARDMORE, MOORCROFT, BLACK HAWK, PHILIP, SOUTH  
EAGLE BUTTE, PINE RIDGE, RECLUSE, TUTHILL, CLARETON, RUMFORD, ZEONA,  
MANDERSON, POTATO CREEK, SAINT ONGE, BEULAH, PROVO, KEYHOLE  
RESERVOIR, OPAL, PORCUPINE, MIDLAND, WITTEN, ALADDIN, OSAGE,  
ANGOSTURA RESERVOIR, WANBLEE, BELLE FOURCHE RESERVOIR, COTTONWOOD,  
PARMELEE, CAMP CROOK, PINE HAVEN, CEDAR BUTTE, MUD BUTTE, HERMOSA,  
LADNER, BOX ELDER, BATESLAND, ELLSWORTH AFB, WRIGHT, REVA, WOUNDED  
KNEE, MEADOW, FOLSOM, UPTON, SPEARFISH, ELM SPRINGS, HAMILL, DUPREE,  
CHERRY CREEK, HOT SPRINGS, HOWES, GILLETTE, ROCKYFORD, STURGIS,  
WESTON, TILFORD, WHITE OWL, LUDLOW, NEW UNDERWOOD, ROCHELLE, UNION  
CENTER, LEMMON, COLOME, KYLE, HULETT, RAPID CITY, SHADEHILL, ENNING,  
COLONY, KADOKA, WINNER, RED OWL, WASTA, WOOD, SAINT FRANCIS, REDIG,  
PIEDMONT, FAIRBURN, WALL, SMITHWICK, PRAIRIE CITY, BELVIDERE,  
EDGEMONT, BISON, BUFFALO, OGLALA, ROZET, DEVILS TOWER, USTA, GLAD  
VALLEY, CAPUTA, LONG VALLEY, NORRIS, QUINN, WHITEWOOD, MILESVILLE,  
INTERIOR, NEWELL, HARRINGTON, FAITH, ORAL, SUMMERSET, BUFFALO GAP,  
IDEAL, AND MARTIN  
1006 PM MDT SAT JUL 11 2026 /1106 PM CDT SAT JUL 11 2026/  
 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT /9 PM CDT/  
TUESDAY...  
 
* WHAT...HEAT INDEX VALUES BETWEEN 95 AND 105 EXPECTED.  
 
* WHERE...PORTIONS OF NORTHWESTERN, SOUTH CENTRAL, AND SOUTHWESTERN  
SOUTH DAKOTA AND NORTHEAST WYOMING.  
 
* WHEN...UNTIL 8 PM MDT /9 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.  
 
 
 
 
 
HELGESON  
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