150
NWUS55 KCYS 070146
LSRCYS

Preliminary Local Storm Report
National Weather Service Cheyenne WY
646 PM MST Sat Dec 6 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0627 PM     Snow             10 WSW Encampment       41.15N 106.97W
12/06/2025  E49.3 Inch       Carbon             WY   Park/Forest Srvc

            OLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE.
            ELEVATION 9860 FEET. SNOW WATER EQUIVALENT
            IS 2.9 INCHES AND THE AVERAGE SNOW TO LIQUID
            RATIO USED WAS 17 TO 1. ACCUMULATION WAS
            OVER THE PAST 44 HOURS.

0629 PM     Snow             12 SW Encampment        41.07N 106.94W
12/06/2025  E46.5 Inch       Carbon             WY   Park/Forest Srvc

            LITTLE SNAKE RIVER SNOTEL IN THE SIERRA
            MADRE RANGE. ELEVATION 8928 FEET. SNOW WATER
            EQUIVALENT IS 3.0 INCHES AND THE AVERAGE
            SNOW TO LIQUID RATIO USED WAS 16 TO 1.
            ACCUMULATION WAS OVER THE PAST 44 HOURS.

0631 PM     Snow             15 SSW Encampment       41.01N 106.92W
12/06/2025  E49.6 Inch       Carbon             WY   Park/Forest Srvc

            WHISKEY PARK SNOTEL IN THE SIERRA MADRE
            RANGE. ELEVATION 9020 FEET. SNOW WATER
            EQUIVALENT IS 3.2 INCHES AND THE SNOW TO
            LIQUID RATIO USED WAS 16 TO 1. ACCUMULATION
            WAS OVER THE PAST 44 HOURS.

0633 PM     Snow             14 E Dixon              41.05N 107.27W
12/06/2025  E15.6 Inch       Carbon             WY   Public

            BATTLE MOUNTAIN SNOTEL IN THE SIERRA MADRE
            RANGE. ELEVATION 7498 FEET. SNOW WATER
            EQUIVALENT IS 1.2 INCHES AND THE SNOW TO
            LIQUID RATIO USED WAS 13 TO 1. ACCUMULATION
            WAS OVER THE PAST 44 HOURS. CRITERIA REACHED
            AT APPROX. 12/6 12:00 AM.

0641 PM     Snow             14 NNE Skyline          41.33N 106.50W
12/06/2025  E18.6 Inch       Carbon             WY   Park/Forest Srvc

            SOUTH BRUSH CREEK SNOTEL IN THE SNOWY RANGE.
            ELEVATION 8495 FEET. SNOW WATER EQUIVALENT
            IS 1.2 INCHES AND THE SNOW TO LIQUID RATIO
            USED WAS 16 TO 1. ACCUMULATION WAS OVER THE
            PAST 40 HOURS. CRITERIA REACHED AT APPROX.
            12/6 1:00 PM.

0644 PM     Snow             14 W Centennial         41.33N 106.38W
12/06/2025  E51.0 Inch       Carbon             WY   Park/Forest Srvc

            NORTH FRENCH CREEK SNOTEL IN THE SNOWY
            RANGE. ELEVATION 10153 FEET. SNOW WATER
            EQUIVALENT IS 3.0 INCHES AND THE SNOW TO
            LIQUID RATIO USED WAS 17.0 TO 1.
            ACCUMULATION WAS OVER THE PAST 43 HOURS.

0645 PM     Snow             14 WNW Centennial       41.38N 106.35W
12/06/2025  E66.5 Inch       Carbon             WY   Park/Forest Srvc

            MEDICINE BOW SNOTEL IN THE SNOWY RANGE.
            ELEVATION 10512 FEET. SNOW WATER EQUIVALENT
            IS 3.8 INCHES AND THE SNOW TO LIQUID RATIO
            USED WAS 18 TO 1. ACCUMULATION WAS OVER THE
            PAST 40 HOURS.


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