213
NWUS55 KBOU 240109
LSRBOU

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DENVER CO
658 PM MDT TUE SEP 23 2025

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

0658 PM     SNOW             9 SSE SPICER            40.35N 106.38W
09/23/2025  E6.0 INCH        GRAND              CO   MESONET

            ARAPAHO RIDGE SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             1 NNW BERTHOUD PASS     39.80N 105.78W
09/23/2025  E7.2 INCH        GRAND              CO   MESONET

            BERTHOUD SUMMIT SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             7 NW RED FEATHER LAKES  40.89N 105.66W
09/23/2025  E1.6 INCH        LARIMER            CO   MESONET

            BLACK MOUNTAIN SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             1 NNE RABBIT EARS PASS  40.39N 106.60W
09/23/2025  E0.8 INCH        JACKSON            CO   MESONET

            COLUMBINE SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             3 SW MEEKER PARK        40.21N 105.57W
09/23/2025  E0.8 INCH        BOULDER            CO   MESONET

            COPELAND LAKE SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             9 E GLENDEVEY           40.81N 105.77W
09/23/2025  E8.8 INCH        LARIMER            CO   MESONET

            DEADMAN HILL SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             5 WSW WINTER PARK       39.87N 105.87W
09/23/2025  E7.0 INCH        GRAND              CO   MESONET

            FOOL CREEK SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             1 SSE LOVELAND PASS     39.65N 105.87W
09/23/2025  E2.4 INCH        SUMMIT             CO   MESONET

            GRIZZLY PEAK SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             6 W ARAPAHOE PEAK       40.04N 105.75W
09/23/2025  E8.0 INCH        GRAND              CO   MESONET

            HIGH LONESOME SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             5 SSW BLUE RIVER        39.36N 106.06W
09/23/2025  E2.4 INCH        SUMMIT             CO   MESONET

            HOOSIER PASS SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             3 WNW PINGREE PARK      40.58N 105.63W
09/23/2025  E1.6 INCH        LARIMER            CO   MESONET

            HOURGLASS LAKE SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             5 WSW GUANELLA PASS     39.57N 105.80W
09/23/2025  E2.4 INCH        CLEAR CREEK        CO   MESONET

            JACKWHACKER GULCH SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             1 NNW CAMERON PASS      40.53N 105.89W
09/23/2025  E4.0 INCH        LARIMER            CO   MESONET

            JOE WRIGHT SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             7 SSE CAMERON PASS      40.41N 105.82W
09/23/2025  E6.4 INCH        GRAND              CO   MESONET

            LAKE IRENE SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             6 E CAMERON PASS        40.51N 105.77W
09/23/2025  E4.0 INCH        LARIMER            CO   MESONET

            LONG DRAW RESERVOIR SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             9 SSE GOULD             40.40N 105.96W
09/23/2025  E2.4 INCH        JACKSON            CO   MESONET

            NEVER SUMMER SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             3 SW WARD               40.04N 105.54W
09/23/2025  E1.6 INCH        BOULDER            CO   MESONET

            NIWOT SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             8 NW GLENDEVEY          40.88N 106.05W
09/23/2025  E4.0 INCH        LARIMER            CO   MESONET

            ROACH SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             3 NNE MOUNT AUDUBON     40.14N 105.59W
09/23/2025  E0.8 INCH        BOULDER            CO   MESONET

            SAWTOOTH SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             3 S BRAINARD LAKE       40.03N 105.58W
09/23/2025  E2.4 INCH        BOULDER            CO   MESONET

            UNIVERSITY CAMP SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO

0658 PM     SNOW             9 SE CAMERON PASS       40.43N 105.73W
09/23/2025  E7.2 INCH        LARIMER            CO   MESONET

            WILLOW PARK SNOTEL
            SNOWFALL BETWEEN 12 PM 09/22/2025 AND 5 PM 09/23/2025
            ESTIMATED USING A 8.0 TO 1 SNOW-TO-LIQUID RATIO


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