279  
NWUS55 KCYS 201623  
LSRCYS  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
923 AM MST THU FEB 20 2020  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0600 AM HEAVY SNOW 8 ENE HOG PARK CAMPGROU 41.07N 106.72W  
02/17/2020 E32.4 INCH CARBON WY PARK/FOREST SRVC  
 
BLACKHALL MOUNTAIN SNOTEL IN THE SIERRA  
MADRE RANGE. ELEVATION 9820 FEET. SNOW WATER  
EQUIVALENT IS 1.8 INCHES AND THE SNOW TO  
LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION  
WAS OVER PAST 36 HOURS.  
 
0600 AM HEAVY SNOW 1 NW WHISKEY PARK 41.01N 106.92W  
02/17/2020 E41.4 INCH CARBON WY PARK/FOREST SRVC  
 
WHISKEY PARK SNOTEL IN THE SIERRA MADRE  
RANGE. ELEVATION 8950 FEET. SNOW WATER  
EQUIVALENT IS 2.3 INCHES AND THE SNOW TO  
LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION  
WAS OVER PAST 36 HOURS.  
 
0600 AM HEAVY SNOW 3 WNW SUGAR LOAF CAMPGR 41.37N 106.35W  
02/17/2020 E52.0 INCH CARBON WY PARK/FOREST SRVC  
 
MEDICINE BOW SNOTEL IN THE SNOWY RANGE.  
ELEVATION 10500 FEET. SNOW WATER EQUIVALENT  
IS 2.6 INCHES AND THE SNOW TO LIQUID RATIO  
USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST  
36 HOURS.  
 
0600 AM HEAVY SNOW 5 WSW SUGAR LOAF CAMPGR 41.33N 106.38W  
02/17/2020 E30.6 INCH CARBON WY PARK/FOREST SRVC  
 
NORTH FRENCH CREEK SNOTEL IN THE SNOWY  
RANGE. ELEVATION 10130 FEET. SNOW WATER  
EQUIVALENT IS 1.7 INCHES AND THE SNOW TO  
LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION  
WAS OVER PAST 36 HOURS.  
 
0600 AM HEAVY SNOW W DEEP CREEK CAMPGROUND 41.46N 106.27W  
02/17/2020 E23.4 INCH CARBON WY PARK/FOREST SRVC  
 
SAND LAKE SNOTEL IN THE SNOWY RANGE.  
ELEVATION 10050 FEET. SNOW WATER EQUIVALENT  
IS 1.3 INCHES AND THE SNOW TO LIQUID RATIO  
USED WAS 18 TO 1. ACCUMULATION WAS OVER PAST  
36 HOURS.  
 
0600 AM HEAVY SNOW 7 WSW BATTLE CREEK CAMP 41.06N 107.28W  
02/17/2020 E12.0 INCH CARBON WY PARK/FOREST SRVC  
 
BATTLE MOUNTAIN SNOTEL IN THE SIERRA MADRE  
RANGE. ELEVATION 7440 FEET. SNOW WATER  
EQUIVALENT IS 0.8 INCHES AND THE SNOW TO  
LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION  
WAS OVER PAST 36 HOURS.  
 
0600 AM SNOW NW RYAN PARK CAMPGROUND 41.33N 106.49W  
02/17/2020 E9.0 INCH CARBON WY PARK/FOREST SRVC  
 
SOUTH BRUSH CREEK SNOTEL IN THE SNOWY RANGE.  
ELEVATION 8440 FEET. SNOW WATER EQUIVALENT  
IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO  
USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST  
36 HOURS.  
 
0600 AM HEAVY SNOW 2 NW JACK CREEK CAMPGRO 41.30N 107.15W  
02/17/2020 E18.0 INCH CARBON WY PARK/FOREST SRVC  
 
DIVIDE PEAK SNOTEL IN THE SIERRA MADRE  
RANGE. ELEVATION 8880 FEET. SNOW WATER  
EQUIVALENT IS 1.2 INCHES AND THE SNOW TO  
LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION  
WAS OVER PAST 36 HOURS.  
 
0600 AM HEAVY SNOW 4 NW HOG PARK RESERVOIR 41.07N 106.93W  
02/17/2020 E27.0 INCH CARBON WY PARK/FOREST SRVC  
 
LITTLE SNAKE RIVER SNOTEL IN THE SIERRA  
MADRE RANGE. ELEVATION 8915 FEET. SNOW WATER  
EQUIVALENT IS 1.8 INCHES AND THE SNOW TO  
LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION  
WAS OVER PAST 36 HOURS.  
 
0600 AM HEAVY SNOW 2 WSW BATTLE CREEK CAMP 41.08N 107.19W  
02/17/2020 E15.0 INCH CARBON WY PARK/FOREST SRVC  
 
WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE  
RANGE. ELEVATION 9250 FEET. SNOW WATER  
EQUIVALENT IS 1 INCHES AND THE SNOW TO  
LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION  
WAS OVER PAST 36 HOURS.  
 
0600 AM HEAVY SNOW 2 E BATTLE LAKE 41.15N 106.97W  
02/17/2020 E28.0 INCH CARBON WY PARK/FOREST SRVC  
 
OLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE.  
ELEVATION 10000 FEET. SNOW WATER EQUIVALENT  
IS 1.4 INCHES AND THE SNOW TO LIQUID RATIO  
USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST  
36 HOURS.BA.  
 
0600 AM HEAVY SNOW 1 NNW BATTLE CREEK CAMP 41.11N 107.17W  
02/17/2020 E16.5 INCH CARBON WY PARK/FOREST SRVC  
 
SANDSTONE RANGER STATION SNOTEL IN THE  
SIERRA MADRE RANGE. ELEVATION 8150 FEET.  
SNOW WATER EQUIVALENT IS 1.1 INCHES AND THE  
SNOW TO LIQUID RATIO USED WAS 15 TO 1.  
ACCUMULATION WAS OVER PAST 36 HOURS.  
 

 
 

 
 
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