994  
WWUS55 KCYS 102333  
SVSCYS  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
533 PM MDT THU JUL 10 2025  
 
WYC027-110000-  
/O.CON.KCYS.SV.W.0218.000000T0000Z-250711T0000Z/  
NIOBRARA WY-  
533 PM MDT THU JUL 10 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM MDT  
FOR NORTHWESTERN NIOBRARA COUNTY...  
 
AT 532 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 14 MILES EAST OF  
DULL CENTER, OR 36 MILES SOUTHWEST OF NEWCASTLE, AND IS NEARLY  
STATIONARY.  
 
HAZARD...GOLF BALL SIZE 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 THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
NORTHWESTERN NIOBRARA COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4335 10446 4331 10483 4350 10481 4350 10454  
TIME...MOT...LOC 2332Z 349DEG 3KT 4345 10468  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
RJM  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page