845  
NWUS55 KCYS 292156  
LSRCYS  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
356 PM MDT SAT AUG 29 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0355 PM TSTM WND GST 7 W VAN TASSELL 42.70N 104.22W  
08/29/2026 M64 MPH NIOBRARA WY MESONET  
 
UP207 SENSOR.  
 

 
 

 
 
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