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Arapahoe_Basin - Snow Level Forecast
Location: 39.62N 105.87W
Base Elevation: 10863 ft
Peak Elevation: 12485 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 00Z Fri 20FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 05PM 19FEB26 2637 3314 3884 6.2 -
Thu 08PM 19FEB26 0 807 1984 -2.9 0.0
Thu 11PM 19FEB26 0 909 2082 -2.6 0.0
Fri 02AM 20FEB26 0 813 1987 -3.3 0.0
Fri 05AM 20FEB26 1378 2135 3271 1.9 0.1
Fri 08AM 20FEB26 2148 2902 3645 4.6 0.0
Fri 11AM 20FEB26 3511 3879 5221 10.7 0.3
Fri 02PM 20FEB26 5166 5532 6903 16.3 0.8
Fri 05PM 20FEB26 3983 5124 6503 12.9 0.0
Fri 08PM 20FEB26 1938 2693 3542 3.6 0.0
Fri 11PM 20FEB26 796 1556 2724 0.1 0.0
Sat 02AM 21FEB26 0 867 2042 -1.9 0.0
Sat 05AM 21FEB26 0 0 1334 -3.9 0.0
Sat 08AM 21FEB26 576 1339 2506 1.1 0.0
Sat 11AM 21FEB26 3877 5019 6399 15.0 0.0
Sat 02PM 21FEB26 5519 6695 8110 21.5 0.0
Sat 05PM 21FEB26 5231 6412 6967 17.7 0.0
Sat 08PM 21FEB26 2476 3229 3803 6.6 0.0
Sat 11PM 21FEB26 2206 2960 3673 5.9 0.0
Sun 02AM 22FEB26 2317 3071 3728 6.0 0.0
Sun 05AM 22FEB26 2421 3170 3777 6.1 0.0
Sun 08AM 22FEB26 3876 5019 6401 14.5 0.0
Sun 11AM 22FEB26 8091 8430 8959 28.6 0.0
Sun 02PM 22FEB26 8818 10014 10390 33.7 0.0
Sun 05PM 22FEB26 8438 8801 10241 28.4 0.0
Sun 08PM 22FEB26 5238 6418 6975 17.9 0.0
Sun 11PM 22FEB26 4999 5363 6738 16.3 0.0
Mon 02AM 23FEB26 4904 5268 6645 15.5 0.0
Mon 05AM 23FEB26 4834 5197 6574 14.9 0.0
Mon 08AM 23FEB26 5515 6690 8110 20.5 0.0
Mon 11AM 23FEB26 8826 10038 10466 33.8 0.0
Mon 02PM 23FEB26 10202 10450 11803 38.1 0.0
Mon 05PM 23FEB26 8871 10166 10783 31.2 0.0
Mon 08PM 23FEB26 6900 8125 8750 23.7 0.0
Mon 11PM 23FEB26 6606 6965 8416 21.2 0.0
Tue 02AM 24FEB26 6642 7002 8453 21.0 0.0
Tue 05AM 24FEB26 6650 7009 8450 20.4 0.0
Tue 08AM 24FEB26 7187 11783 12335 25.5 0.0
Tue 11AM 24FEB26 10504 10763 12264 39.8 0.0
Tue 02PM 24FEB26 10543 10794 12305 40.4 0.0
Tue 05PM 24FEB26 10452 10775 12345 36.3 0.0
Tue 08PM 24FEB26 8594 8955 12164 27.7 0.0
Tue 11PM 24FEB26 8112 8469 12104 25.1 0.0
Wed 02AM 25FEB26 7213 8427 11827 24.8 0.0
Wed 05AM 25FEB26 8292 8647 11789 25.7 0.0
Wed 08AM 25FEB26 8674 9994 11932 29.6 0.0
Wed 11AM 25FEB26 10252 10504 11868 37.3 0.0
Wed 02PM 25FEB26 10343 10577 11908 38.2 0.0
Wed 05PM 25FEB26 9899 10171 10594 32.3 0.0
Wed 08PM 25FEB26 8538 8895 10259 28.9 1.2
Wed 11PM 25FEB26 6717 7076 8485 22.4 0.0
Thu 02AM 26FEB26 5411 6588 7146 19.1 0.0
Thu 05AM 26FEB26 4858 5220 6597 15.8 0.0
Thu 08AM 26FEB26 4909 5272 6649 16.6 0.0
Thu 11AM 26FEB26 8136 8474 9902 28.6 0.0
Thu 02PM 26FEB26 8927 10090 10466 34.5 0.0
Thu 05PM 26FEB26 8618 9879 10301 30.5 0.0
Thu 08PM 26FEB26 6669 7028 8475 22.2 0.0
Thu 11PM 26FEB26 6820 7181 8630 22.8 0.0
Fri 02AM 27FEB26 6785 7145 8596 22.5 0.0
Fri 05AM 27FEB26 5512 6687 8105 19.5 0.0
Fri 08AM 27FEB26 6730 7089 8530 23.4 0.0
Fri 11AM 27FEB26 9974 10221 10605 35.9 0.0
Fri 02PM 27FEB26 10164 10407 10783 37.9 0.0
Fri 05PM 27FEB26 9998 10334 11864 33.8 0.0
Fri 08PM 27FEB26 8129 8507 11955 25.9 0.0
Fri 11PM 27FEB26 7138 8371 8963 24.9 0.0
Sat 02AM 28FEB26 7111 8349 8953 24.7 0.0
Sat 05AM 28FEB26 8173 8561 12141 25.8 0.0
Sat 08AM 28FEB26 8543 8915 12097 29.5 0.0
Sat 11AM 28FEB26 10388 10652 12061 39.5 0.0
Sat 02PM 28FEB26 10789 11994 12368 43.7 0.0
Sat 05PM 29FEB26 10730 11962 12351 38.4 0.0
Sat 08PM 29FEB26 10236 11869 12286 30.9 0.0
Sat 11PM 29FEB26 8907 11801 12205 30.3 0.0
Sun 02AM 01MAR26 8885 11779 12200 30.2 0.0
Sun 05AM 01MAR26 8821 11902 12346 29.6 0.0
Sun 08AM 01MAR26 10303 11987 12424 33.3 0.0
Sun 11AM 01MAR26 11849 12091 12466 45.0 0.0
Sun 02PM 01MAR26 11882 12117 12482 45.3 0.0
Sun 05PM 01MAR26 10714 11941 12336 40.2 0.0

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