263  
WWUS73 KUNR 111137  
NPWUNR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
537 AM MDT SAT JUL 11 2026  
 
SDZ001-002-012>014-025>027-030>032-041>044-046-047-049-072>078-  
WYZ054>056-058>060-120245-  
/O.CON.KUNR.HT.Y.0001.260711T1800Z-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 BELVIDERE, RUMFORD, PINE HAVEN, ALLEN, OPAL,  
WRIGHT, ORAL, INTERIOR, REDIG, MANDERSON, NEWCASTLE, FAIRBURN,  
HERMOSA, PIEDMONT, BELLE FOURCHE, CEDAR BUTTE, DUPREE, ROZET,  
MOORCROFT, FRUITDALE, LONG VALLEY, MILESVILLE, ELM SPRINGS, MUD  
BUTTE, SOUTH EAGLE BUTTE, WOUNDED KNEE, WINNER, PROVO, PARMELEE, CAMP  
CROOK, VALE, BUFFALO GAP, BISON, WALL, WHITEWOOD, COTTONWOOD, OSAGE,  
HOOVER, NORRIS, POTATO CREEK, LUDLOW, SUMMERSET, ANGOSTURA RESERVOIR,  
WHITE RIVER, WITTEN, WHITE OWL, CHERRY CREEK, WESTON, ARDMORE,  
TILFORD, BATESLAND, SPEARFISH, WANBLEE, SORUM, WOOD, KYLE, ZEONA,  
HULETT, CAPUTA, ROCHELLE, ROCKYFORD, PINE RIDGE, MISSION, SMITHWICK,  
LEMMON, STURGIS, NEW UNDERWOOD, UNION CENTER, KEYHOLE RESERVOIR,  
FOLSOM, MIDLAND, ROSEBUD, OELRICHS, IDEAL, RAPID CITY, LADNER, RED  
OWL, GLAD VALLEY, TUTHILL, CLARETON, RECLUSE, QUINN, OGLALA,  
PORCUPINE, REVA, FAITH, HAMILL, PHILIP, HARRINGTON, DEVILS TOWER,  
COLONY, EDGEMONT, KADOKA, SHARPS CORNER, GILLETTE, HOWES, SCENIC,  
MARTIN, SAINT FRANCIS, COLOME, UPTON, BUFFALO, PRAIRIE CITY,  
ELLSWORTH AFB, BELLE FOURCHE RESERVOIR, BLACK HAWK, SHADEHILL, SAINT  
ONGE, BEULAH, WASTA, BOX ELDER, MEADOW, HOT SPRINGS, ENNING, USTA,  
ALADDIN, AND NEWELL  
537 AM MDT SAT JUL 11 2026 /637 AM CDT SAT JUL 11 2026/  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON MDT /1 PM CDT/ TODAY TO  
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...FROM NOON MDT /1 PM CDT/ TODAY TO 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.  
 
 
 
 
 
DYE  
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