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Big_Sky - Snow Level Forecast
Location: 45.28N 111.45W
Base Elevation: 6800 ft
Peak Elevation: 11166 ft

 

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

 

Data

Initialized: 18Z Mon 09FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 11AM 09FEB26 4874 5237 6567 26.9 -
Mon 02PM 09FEB26 5163 5527 6775 29.2 0.0
Mon 05PM 09FEB26 4790 5153 6509 25.7 0.3
Mon 08PM 09FEB26 3295 3662 5006 20.0 0.0
Mon 11PM 09FEB26 2709 3349 3920 17.9 0.0
Tue 02AM 10FEB26 2418 3172 3776 16.9 0.0
Tue 05AM 10FEB26 2301 3055 3719 16.4 0.0
Tue 08AM 10FEB26 2386 3137 3758 16.9 0.0
Tue 11AM 10FEB26 3680 4826 5389 24.2 0.0
Tue 02PM 10FEB26 4968 5332 6642 27.6 0.0
Tue 05PM 10FEB26 3944 5085 6455 24.6 0.0
Tue 08PM 10FEB26 3014 3498 4846 18.6 0.0
Tue 11PM 10FEB26 3192 3584 4930 19.3 0.0
Wed 02AM 11FEB26 3312 3680 5025 19.9 0.0
Wed 05AM 11FEB26 3275 3641 4987 19.5 0.0
Wed 08AM 11FEB26 3207 3592 4939 19.2 0.0
Wed 11AM 11FEB26 5178 5542 6821 28.6 0.0
Wed 02PM 11FEB26 6476 6768 7223 32.3 0.0
Wed 05PM 11FEB26 5504 6644 7132 29.9 0.0
Wed 08PM 11FEB26 3981 5122 6569 24.4 0.0
Wed 11PM 11FEB26 3873 5015 6397 24.0 0.0
Thu 02AM 12FEB26 3883 5026 6419 24.0 0.0
Thu 05AM 12FEB26 3557 3925 5265 21.4 0.0
Thu 08AM 12FEB26 3423 3791 5133 21.2 0.0
Thu 11AM 12FEB26 5274 6440 6875 29.8 0.0
Thu 02PM 12FEB26 6402 6679 7109 32.2 0.0
Thu 05PM 12FEB26 5323 6485 6955 29.3 0.0
Thu 08PM 12FEB26 3844 4986 5549 24.0 0.0
Thu 11PM 12FEB26 3621 3990 5329 22.6 0.0
Fri 02AM 13FEB26 3409 3777 5121 21.0 0.0
Fri 05AM 13FEB26 3323 3690 5033 20.4 0.0
Fri 08AM 13FEB26 3384 3751 5093 20.9 0.0
Fri 11AM 13FEB26 5036 5400 6692 28.0 0.0
Fri 02PM 13FEB26 5444 6571 7005 31.1 0.0
Fri 05PM 13FEB26 5090 5453 6760 27.4 0.0
Fri 08PM 13FEB26 3705 4850 5413 23.0 0.0
Fri 11PM 13FEB26 3519 3887 5228 21.6 0.0
Sat 02AM 14FEB26 3466 3835 5177 21.1 0.0
Sat 05AM 14FEB26 3668 4814 5377 22.5 0.0
Sat 08AM 14FEB26 3796 4940 5503 23.4 0.0
Sat 11AM 14FEB26 4931 5294 6626 26.4 0.0
Sat 02PM 14FEB26 5247 6421 6882 28.5 0.0
Sat 05PM 14FEB26 5060 5424 6756 26.5 0.0
Sat 08PM 14FEB26 5044 5407 6792 26.1 0.0
Sat 11PM 14FEB26 5085 5448 6858 26.2 0.0
Sun 02AM 15FEB26 3800 4943 5508 22.6 0.0
Sun 05AM 15FEB26 3829 4972 5536 22.7 0.0
Sun 08AM 15FEB26 3780 4924 5485 22.5 1.1
Sun 11AM 15FEB26 6490 6803 8137 31.1 0.0
Sun 02PM 15FEB26 6518 6826 8151 31.3 0.0
Sun 05PM 15FEB26 5493 6647 7162 28.9 0.0
Sun 08PM 15FEB26 5304 6483 7040 27.2 2.5
Sun 11PM 15FEB26 5481 6672 8114 28.0 0.0
Mon 02AM 16FEB26 5224 6404 6946 26.6 3.8
Mon 05AM 16FEB26 3842 4985 5549 22.5 5.1
Mon 08AM 16FEB26 3615 3982 5324 20.8 0.0
Mon 11AM 16FEB26 4911 5275 6623 25.2 5.8
Mon 02PM 16FEB26 5017 5380 6716 25.8 0.0
Mon 05PM 16FEB26 4811 5174 6540 23.7 6.0
Mon 08PM 16FEB26 3608 3977 5317 20.9 6.4
Mon 11PM 16FEB26 3309 3676 5020 18.8 6.9
Tue 02AM 17FEB26 2509 3251 3820 16.3 0.0
Tue 05AM 17FEB26 1268 2026 3191 11.7 0.0
Tue 08AM 17FEB26 2008 2759 3575 14.4 0.0
Tue 11AM 17FEB26 3064 3523 4872 19.0 0.0
Tue 02PM 17FEB26 3691 4836 5398 22.6 8.0
Tue 05PM 17FEB26 3598 3966 5306 21.3 8.6
Tue 08PM 17FEB26 3486 3854 5197 20.2 0.0
Tue 11PM 17FEB26 2969 3477 4825 17.5 9.3
Wed 02AM 18FEB26 3564 3933 5272 20.8 10.1
Wed 05AM 18FEB26 3326 3694 5038 18.8 0.0
Wed 08AM 18FEB26 2972 3476 4823 17.3 0.0
Wed 11AM 18FEB26 3579 3949 5289 21.6 0.0
Wed 02PM 18FEB26 3551 3920 5261 21.5 10.6
Wed 05PM 18FEB26 2794 3390 3961 17.0 0.0
Wed 08PM 18FEB26 0 590 1769 6.9 10.7
Wed 11PM 18FEB26 0 0 1199 5.8 11.2
Thu 02AM 19FEB26 0 0 826 4.2 0.0
Thu 05AM 19FEB26 0 0 0 -2.5 0.0
Thu 08AM 19FEB26 0 0 0 1.0 0.0
Thu 11AM 19FEB26 2171 2924 3656 16.2 11.6

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