340  
WWUS83 KUNR 160356  
SPSUNR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
956 PM MDT MON SEP 15 2025  
 
SDZ002-014-078-160445-  
ZIEBACH SD-NORTHERN PERKINS SD-SOUTHERN PERKINS SD-  
956 PM MDT MON SEP 15 2025  
 
...STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN ZIEBACH AND EASTERN  
PERKINS COUNTIES THROUGH 1045 PM MDT...  
 
AT 955 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM 9 MILES EAST OF LODGEPOLE TO 6 MILES SOUTHEAST  
OF CHANCE. MOVEMENT WAS NORTHEAST AT 30 MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 55 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
LEMMON, BISON, MEADOW, CHANCE, WHITE BUTTE, SHADEHILL, OWEN LAKE, AND  
SHADEHILL RESERVOIR.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4547 10200 4547 10178 4521 10226 4571 10264  
4595 10238 4595 10201  
TIME...MOT...LOC 0355Z 224DEG 28KT 4578 10246 4532 10223  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...55 MPH  
 

 
 
GM  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page