852  
WWUS73 KUNR 052322  
NPWUNR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
522 PM MDT FRI SEP 5 2025  
 
SDZ013-014-030>032-042>044-046-047-073-076-077-WYZ054-055-058-059-  
061300-  
/O.EXA.KUNR.FR.Y.0003.250906T0800Z-250906T1300Z/  
NORTHERN MEADE CO PLAINS-ZIEBACH-CUSTER CO PLAINS-PENNINGTON CO  
PLAINS-HAAKON-NORTHERN OGLALA LAKOTA-NORTHERN JACKSON-BENNETT-  
MELLETTE-TODD-SOUTHERN MEADE CO PLAINS-SOUTHERN OGLALA LAKOTA-  
SOUTHERN JACKSON-NORTHERN CAMPBELL-SOUTHERN CAMPBELL-WESTON  
COUNTY PLAINS-NEWCASTLE-  
INCLUDING THE CITIES OF WESTON, NORRIS, BELVIDERE, MISSION, NEW  
UNDERWOOD, PINE RIDGE, HARRINGTON, CAPUTA, INTERIOR, WHITE RIVER,  
MARTIN, ALLEN, ROZET, UPTON, SCENIC, BOX ELDER, DUPREE, UNION  
CENTER, NEWCASTLE, POTATO CREEK, ENNING, HOWES, RED OWL, WOUNDED  
KNEE, GILLETTE, ROSEBUD, CEDAR BUTTE, CLARETON, BATESLAND, QUINN,  
WHITE OWL, ELM SPRINGS, WANBLEE, WRIGHT, SAINT FRANCIS,  
ROCKYFORD, ELLSWORTH AFB, GLAD VALLEY, RECLUSE, CHERRY CREEK,  
PORCUPINE, WALL, SHARPS CORNER, PARMELEE, MANDERSON, COTTONWOOD,  
WASTA, MILESVILLE, SOUTH EAGLE BUTTE, OPAL, MUD BUTTE, ROCHELLE,  
OSAGE, MIDLAND, OGLALA, LONG VALLEY, FAITH, KADOKA, KYLE, PHILIP,  
TUTHILL, WOOD, AND FOLSOM  
522 PM MDT FRI SEP 5 2025 /622 PM CDT FRI SEP 5 2025/  
 
...FROST ADVISORY IN EFFECT FROM 2 AM MDT /3 AM CDT/ TO 7 AM MDT /8  
AM CDT/ SATURDAY...  
 
* WHAT...TEMPERATURES AS LOW AS 31 WILL RESULT IN FROST FORMATION.  
 
* WHERE...PORTIONS OF NORTHWESTERN, SOUTH CENTRAL, AND SOUTHWESTERN  
SOUTH DAKOTA AND NORTHEAST WYOMING.  
 
* WHEN...FROM 2 AM MDT /3 AM CDT/ TO 7 AM MDT /8 AM CDT/ SATURDAY.  
 
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE  
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 
 
 
 
 
SDZ001-002-012-078-WYZ056-060-061300-  
/O.CON.KUNR.FR.Y.0003.250906T0800Z-250906T1300Z/  
HARDING-NORTHERN PERKINS-BUTTE-SOUTHERN PERKINS-WESTERN CROOK-  
NORTHEASTERN CROOK-  
INCLUDING THE CITIES OF BISON, USTA, BELLE FOURCHE RESERVOIR,  
SHADEHILL, ZEONA, SORUM, BUFFALO, LADNER, HOOVER, CAMP CROOK,  
BEULAH, PRAIRIE CITY, PINE HAVEN, COLONY, FRUITDALE, REVA,  
LEMMON, DEVILS TOWER, ALADDIN, LUDLOW, BELLE FOURCHE, NEWELL,  
KEYHOLE RESERVOIR, MOORCROFT, REDIG, VALE, HULETT, AND MEADOW  
522 PM MDT FRI SEP 5 2025  
   
..FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 7 AM MDT SATURDAY  
 
* WHAT...TEMPERATURES AS LOW AS 31 WILL RESULT IN FROST FORMATION.  
 
* WHERE...IN SOUTH DAKOTA, BUTTE, HARDING, NORTHERN PERKINS, AND  
SOUTHERN PERKINS. IN WYOMING, NORTHEASTERN CROOK AND WESTERN CROOK.  
 
* WHEN...FROM 2 AM TO 7 AM MDT SATURDAY.  
 
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE  
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 
 
 
 
 
JC  
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