280  
WWUS53 KUNR 170338  
SVSUNR  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
938 PM MDT MON JUN 16 2025  
 
SDC019-170348-  
/O.CAN.KUNR.SV.W.0077.000000T0000Z-250617T0430Z/  
BUTTE SD-  
938 PM MDT MON JUN 16 2025  
 
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN BUTTE COUNTY IS  
CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
 
 
LAT...LON 4432 10471 4451 10459 4446 10382 4403 10399  
TIME...MOT...LOC 0338Z 285DEG 34KT 4438 10443  
 
 
 
SDC081-103-WYC011-045-170430-  
/O.CON.KUNR.SV.W.0077.000000T0000Z-250617T0430Z/  
LAWRENCE SD-PENNINGTON SD-WESTON WY-CROOK WY-  
938 PM MDT MON JUN 16 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM MDT  
FOR SOUTHWESTERN LAWRENCE...WEST CENTRAL PENNINGTON...NORTHEASTERN  
WESTON AND SOUTHEASTERN CROOK COUNTIES...  
 
AT 938 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 3 MILES SOUTHWEST OF  
SUNDANCE, MOVING EAST AT 40 MPH.  
 
HAZARD...TWO INCH HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
THIS SEVERE STORM WILL BE NEAR...  
MOSKEE, CEMENT RIDGE LOOKOUT, AND INYAN KARA MOUNTAIN AROUND 945  
PM MDT.  
 
OTHER LOCATIONS IN THE PATH OF THIS SEVERE THUNDERSTORM INCLUDE  
SPEARFISH CANYON, ROUGHLOCK FALLS, IRON CREEK LAKE, BUCKHORN, SAVOY,  
O'NEIL PASS AND BRIDAL VEIL FALLS.  
 
THIS INCLUDES INTERSTATE 90 IN WYOMING BETWEEN MILE MARKERS 170 AND  
196.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
MOVE INDOORS IMMEDIATELY. LIGHTNING IS ONE OF NATURE'S LEADING  
KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER, YOU ARE CLOSE ENOUGH TO  
BE STRUCK BY LIGHTNING.  
 
 
 
LAT...LON 4432 10471 4451 10459 4446 10382 4403 10399  
TIME...MOT...LOC 0338Z 285DEG 34KT 4438 10443  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...2.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
WONG  
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