525  
WWUS73 KUNR 151019  
NPWUNR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
419 AM MDT WED OCT 15 2025  
 
SDZ001-002-012>014-024>032-041>044-046-047-049-072>078-WYZ054-056-  
057-060-151500-  
/O.CON.KUNR.FG.Y.0008.000000T0000Z-251015T1500Z/  
HARDING-NORTHERN PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-  
NORTHERN BLACK HILLS-NORTHERN FOOTHILLS-RAPID CITY-SOUTHERN  
FOOTHILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-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-WESTERN CROOK-WYOMING  
BLACK HILLS-NORTHEASTERN CROOK-  
INCLUDING THE CITIES OF FAIRBURN, INTERIOR, WOUNDED KNEE,  
OELRICHS, RAPID CITY, WESTON, UNION CENTER, WIND CAVE, WHITEWOOD,  
WHITE OWL, CUSTER, LADNER, PROVO, MISSION, SMITHWICK, PORCUPINE,  
ROZET, EDGEMONT, FOUR CORNERS, PARMELEE, NEW UNDERWOOD,  
ROCKERVILLE, LEMMON, VALE, ALLEN, WHITE RIVER, SHADEHILL, PRAIRIE  
CITY, ARDMORE, HARRINGTON, SAINT FRANCIS, BUFFALO GAP, ZEONA,  
KADOKA, DEVILS TOWER, CUSTER STATE PARK, BATESLAND, BELLE FOURCHE  
RESERVOIR, CEDAR BUTTE, MOORCROFT, MEADOW, ENNING, CHEYENNE  
CROSSING, NORRIS, SHARPS CORNER, PHILIP, BROWNSVILLE, WASTA,  
WANBLEE, KEYHOLE RESERVOIR, LUDLOW, ARGYLE, DEADWOOD, HULETT,  
ELLSWORTH AFB, SOUTH EAGLE BUTTE, WINNER, LONG VALLEY, ROCKYFORD,  
ROCHFORD, PRINGLE, SPEARFISH, ANGOSTURA RESERVOIR, ELM SPRINGS,  
PINE HAVEN, COTTONWOOD, HOWES, HOOVER, BEULAH, TILFORD, KYLE,  
CHERRY CREEK, DEERFIELD, PINE RIDGE, GILLETTE, STURGIS, COLONY,  
BELVIDERE, JEWEL CAVE, ROSEBUD, MT RUSHMORE, ORAL, SUMMERSET,  
DUPREE, SORUM, ALADDIN, MYSTIC, REVA, NEMO, BLACK HAWK, RED OWL,  
RUMFORD, BISON, BUFFALO, WITTEN, IDEAL, RECLUSE, MIDLAND, WALL,  
GLAD VALLEY, USTA, SUNDANCE, HOT SPRINGS, HISEGA, SCENIC, TERRY  
PEAK, QUINN, MANDERSON, GALENA, HERMOSA, HAMILL, MUD BUTTE, BELLE  
FOURCHE, BOX ELDER, LEAD, POTATO CREEK, MILESVILLE, MARTIN,  
PIEDMONT, KEYSTONE, FRUITDALE, PACTOLA RESERVOIR, SAINT ONGE,  
HILL CITY, SILVER CITY, FAITH, REDIG, FOLSOM, OPAL, JOHNSON  
SIDING, WOOD, CAMP CROOK, COLOME, NEWELL, OGLALA, TUTHILL, AND  
CAPUTA  
419 AM MDT WED OCT 15 2025 /519 AM CDT WED OCT 15 2025/  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT /10 AM CDT/  
THIS MORNING...  
 
* WHAT...RAPIDLY CHANGING VISIBILITY LESS THAN ONE QUARTER MILE IN  
DENSE FOG.  
 
* WHERE...PORTIONS OF WESTERN AND SOUTH CENTRAL SOUTH DAKOTA AND  
NORTHEAST WYOMING.  
 
* WHEN...UNTIL 9 AM MDT /10 AM CDT/ THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
HELGESON  
 
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