862  
NWUS55 KRIW 200127  
LSRRIW  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MST THU FEB 19 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
1100 AM SNOW 1 NW CASPER 42.84N 106.34W  
02/19/2026 E5.8 INCH NATRONA WY COCORAHS  
 
 
 
1100 AM SNOW 1 SSE MILLS 42.83N 106.36W  
02/19/2026 E4.5 INCH NATRONA WY COCORAHS  
 
 
 
1100 AM SNOW 5 W MILLS 42.85N 106.48W  
02/19/2026 E6.0 INCH NATRONA WY COCORAHS  
 
 
 
1100 AM SNOW 3 SSW MAYOWORTH 43.80N 106.82W  
02/19/2026 E3.0 INCH JOHNSON WY COCORAHS  
 
 
 
1100 AM SNOW 5 NNW KAYCEE 43.77N 106.69W  
02/19/2026 E1.0 INCH JOHNSON WY COCORAHS  
 
 
 
1100 AM SNOW 4 NW MILLS 42.88N 106.43W  
02/19/2026 E8.0 INCH NATRONA WY OFFICIAL NWS OBS  
 
 
 
1100 AM SNOW 2 WSW EVANSVILLE 42.86N 106.29W  
02/19/2026 M4.1 INCH NATRONA WY CO-OP OBSERVER  
 
 
 

 
 

 
 
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