011  
NWUS55 KCYS 292146  
LSRCYS  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
346 PM MDT WED JUL 29 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0340 PM TSTM WND GST 7 SE SIBLEY PEAK 42.37N 104.94W  
07/29/2026 M69 MPH PLATTE WY MESONET  
 
MESONET STATION PC378 SAWMILL.  
 

 
 

 
 
RV  
 
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