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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: 12Z Fri 13FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 05AM 13FEB26 2831 3407 3978 18.4 -
Fri 08AM 13FEB26 2807 3397 3966 18.3 0.0
Fri 11AM 13FEB26 4883 5245 6570 27.1 0.0
Fri 02PM 13FEB26 5295 6456 6889 30.1 0.0
Fri 05PM 13FEB26 5078 5443 6752 27.3 0.0
Fri 08PM 13FEB26 3639 4785 5347 22.5 0.0
Fri 11PM 13FEB26 3517 3885 5226 21.6 0.0
Sat 02AM 14FEB26 3323 3689 5034 20.3 0.0
Sat 05AM 14FEB26 3510 3878 5220 21.7 0.0
Sat 08AM 14FEB26 3546 3915 5254 22.0 0.0
Sat 11AM 14FEB26 5086 5449 6749 28.1 0.0
Sat 02PM 14FEB26 5462 6588 7031 30.8 0.0
Sat 05PM 14FEB26 5190 5555 6864 28.1 0.0
Sat 08PM 14FEB26 3985 5125 6556 24.8 0.0
Sat 11PM 14FEB26 4941 5303 6835 25.9 0.0
Sun 02AM 15FEB26 5002 5366 6959 26.2 0.0
Sun 05AM 15FEB26 4967 5330 6956 25.9 0.0
Sun 08AM 15FEB26 5045 5408 7172 26.4 0.0
Sun 11AM 15FEB26 6561 6867 8258 32.4 0.0
Sun 02PM 15FEB26 6796 7087 8395 34.9 0.0
Sun 05PM 15FEB26 6584 6910 8336 31.8 0.0
Sun 08PM 15FEB26 5067 5432 8155 26.2 0.0
Sun 11PM 15FEB26 5041 5404 8099 25.9 0.0
Mon 02AM 16FEB26 4905 5268 6950 24.8 0.0
Mon 05AM 16FEB26 4811 5174 6861 23.9 0.0
Mon 08AM 16FEB26 3978 5119 6635 23.6 0.0
Mon 11AM 16FEB26 6687 6993 8282 33.0 0.0
Mon 02PM 16FEB26 7061 8194 8560 35.8 0.0
Mon 05PM 16FEB26 6854 7189 8484 32.9 0.5
Mon 08PM 16FEB26 6705 7082 8465 30.8 0.0
Mon 11PM 16FEB26 6507 6875 8358 29.2 0.0
Tue 02AM 17FEB26 5384 6576 7181 26.8 1.1
Tue 05AM 17FEB26 5457 6632 7188 27.4 2.2
Tue 08AM 17FEB26 4953 5317 6681 24.4 2.8
Tue 11AM 17FEB26 4962 5325 6659 25.8 0.0
Tue 02PM 17FEB26 5045 5409 6731 26.3 0.0
Tue 05PM 17FEB26 3933 5075 6452 23.0 0.0
Tue 08PM 17FEB26 3251 3618 4964 18.1 0.0
Tue 11PM 17FEB26 3109 3543 4889 17.9 0.0
Wed 02AM 18FEB26 1606 2360 3381 12.7 0.0
Wed 05AM 18FEB26 855 1616 2781 10.1 0.0
Wed 08AM 18FEB26 1218 1969 3138 11.8 0.0
Wed 11AM 18FEB26 2936 3459 4807 18.6 0.0
Wed 02PM 18FEB26 3418 3786 5129 20.9 3.1
Wed 05PM 18FEB26 3273 3640 4986 18.8 0.0
Wed 08PM 18FEB26 1344 2098 3254 11.5 0.0
Wed 11PM 18FEB26 1056 1817 2982 10.5 0.0
Thu 02AM 19FEB26 1343 2099 3253 11.7 0.0
Thu 05AM 19FEB26 1750 2506 3452 13.3 0.0
Thu 08AM 19FEB26 1560 2315 3357 13.2 0.0
Thu 11AM 19FEB26 2465 3216 3800 17.4 3.1
Thu 02PM 19FEB26 3263 3630 4975 20.2 3.3
Thu 05PM 19FEB26 3008 3495 4843 18.5 3.5
Thu 08PM 19FEB26 2542 3267 3836 16.7 3.7
Thu 11PM 19FEB26 1337 2092 3249 12.0 0.0
Fri 02AM 20FEB26 1329 2085 3245 12.3 0.0
Fri 05AM 20FEB26 1010 1771 2933 11.0 0.0
Fri 08AM 20FEB26 958 1718 2884 11.2 0.0
Fri 11AM 20FEB26 2667 3330 3898 18.4 0.0
Fri 02PM 20FEB26 2904 3444 4792 19.1 4.0
Fri 05PM 20FEB26 2661 3324 3895 17.7 4.2
Fri 08PM 20FEB26 464 1223 2395 9.3 0.0
Fri 11PM 20FEB26 0 460 1637 7.2 0.0
Sat 02AM 21FEB26 0 0 696 4.1 0.0
Sat 05AM 21FEB26 0 0 0 3.1 0.0
Sat 08AM 21FEB26 0 0 949 5.7 0.0
Sat 11AM 21FEB26 2453 3207 3795 18.9 0.0
Sat 02PM 21FEB26 3304 3673 5019 22.2 0.0
Sat 05PM 21FEB26 2895 3441 4788 19.5 0.0
Sat 08PM 21FEB26 557 1319 2491 11.3 0.0
Sat 11PM 21FEB26 579 1342 2511 11.3 0.0
Sun 02AM 22FEB26 0 1102 2270 10.6 0.0
Sun 05AM 22FEB26 0 923 2095 10.0 0.0
Sun 08AM 22FEB26 0 1094 2269 10.8 0.0
Sun 11AM 22FEB26 3453 3821 5164 23.0 0.0
Sun 02PM 22FEB26 4807 5169 6516 27.1 0.0
Sun 05PM 22FEB26 3478 3847 5190 22.2 0.0
Sun 08PM 22FEB26 2102 2857 3623 16.1 0.0
Sun 11PM 22FEB26 2355 3107 3745 16.6 0.0
Mon 02AM 23FEB26 2803 3395 3966 18.1 0.0
Mon 05AM 23FEB26 3175 3576 4922 19.4 0.0

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