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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 Thu 27NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 06AM 27NOV25 3859 5001 5567 24.8 -
Thu 09AM 27NOV25 4836 5200 6948 26.3 0.0
Thu 12PM 27NOV25 6419 6714 7173 32.6 0.0
Thu 03PM 27NOV25 6445 6751 10017 32.2 0.0
Thu 06PM 27NOV25 5276 6484 10019 29.0 0.0
Thu 09PM 27NOV25 4960 5322 8729 26.4 0.0
Fri 12AM 28NOV25 3969 5110 8442 24.4 0.0
Fri 03AM 28NOV25 4954 5318 8124 25.6 0.0
Fri 06AM 28NOV25 3971 5111 8183 23.7 0.0
Fri 09AM 28NOV25 4944 5307 8184 25.4 0.0
Fri 12PM 28NOV25 5344 6503 6973 29.6 0.2
Fri 03PM 28NOV25 3283 3651 4996 20.6 0.7
Fri 06PM 28NOV25 0 1010 2184 10.4 1.6
Fri 09PM 28NOV25 0 0 1122 6.7 1.9
Sat 12AM 29NOV25 0 0 0 1.7 0.0
Sat 03AM 29NOV25 0 0 0 0.9 0.0
Sat 06AM 29NOV25 0 0 960 5.3 0.0
Sat 09AM 29NOV25 0 732 1911 8.4 0.0
Sat 12PM 29NOV25 3539 3909 5250 23.2 0.0
Sat 03PM 29NOV25 4809 5173 6521 26.2 0.0
Sat 06PM 29NOV25 2359 3108 3745 16.3 0.0
Sat 09PM 29NOV25 2701 3345 3915 17.8 0.0
Sun 12AM 30NOV25 1955 2709 3549 14.7 0.0
Sun 03AM 30NOV25 2272 3022 3704 16.1 0.0
Sun 06AM 30NOV25 618 1376 2548 10.6 0.0
Sun 09AM 30NOV25 693 1454 2621 11.4 2.1
Sun 12PM 30NOV25 2002 2757 3574 16.5 0.0
Sun 03PM 30NOV25 3345 3713 5057 21.3 0.0
Sun 06PM 30NOV25 864 1622 2788 9.7 0.0
Sun 09PM 30NOV25 0 1045 2218 8.4 0.0
Mon 12AM 01DEC25 998 1759 2923 11.1 0.0
Mon 03AM 01DEC25 1025 1780 2947 11.4 0.0
Mon 06AM 01DEC25 506 1269 2440 9.6 0.0
Mon 09AM 01DEC25 595 1356 2530 10.1 0.0
Mon 12PM 01DEC25 3725 4870 5433 24.0 0.0
Mon 03PM 01DEC25 3856 4998 5561 24.7 0.0
Mon 06PM 01DEC25 2710 3349 3917 17.6 0.0
Mon 09PM 01DEC25 1665 2423 3407 14.1 0.0
Tue 12AM 02DEC25 1555 2310 3357 13.7 0.0
Tue 03AM 02DEC25 2169 2923 3656 16.0 0.0
Tue 06AM 02DEC25 2457 3208 3795 16.8 0.0
Tue 09AM 02DEC25 2594 3291 3862 17.2 0.0
Tue 12PM 02DEC25 3350 3717 5061 20.4 3.1
Tue 03PM 02DEC25 3741 4885 5448 23.1 3.5
Tue 06PM 02DEC25 3472 3839 5181 20.7 4.6
Tue 09PM 02DEC25 3551 3920 5261 20.2 0.0
Wed 12AM 03DEC25 3568 3937 5278 21.3 5.0
Wed 03AM 03DEC25 3232 3604 4950 18.7 0.0
Wed 06AM 03DEC25 3224 3600 4945 19.4 6.0
Wed 09AM 03DEC25 2972 3477 4825 18.6 6.6
Wed 12PM 03DEC25 3463 3831 5173 22.1 6.8
Wed 03PM 03DEC25 3437 3806 5148 22.0 6.9
Wed 06PM 03DEC25 1064 1820 2988 10.0 0.0
Wed 09PM 03DEC25 0 729 1905 7.9 0.0
Thu 12AM 04DEC25 0 568 1744 7.6 0.0
Thu 03AM 04DEC25 0 1122 2294 9.3 0.0
Thu 06AM 04DEC25 1183 1941 3106 12.6 0.0
Thu 09AM 04DEC25 1524 2278 3342 14.1 0.0
Thu 12PM 04DEC25 3100 3540 4886 20.0 0.0
Thu 03PM 04DEC25 3410 3778 5121 21.2 0.0
Thu 06PM 04DEC25 2374 3124 3754 16.5 7.0
Thu 09PM 04DEC25 2402 3153 3768 16.7 8.4
Fri 12AM 05DEC25 2782 3384 3957 17.9 9.7
Fri 03AM 05DEC25 2874 3429 3999 18.0 10.1
Fri 06AM 05DEC25 3200 3587 4932 19.3 10.5
Fri 09AM 05DEC25 1542 2298 3348 13.2 10.8
Fri 12PM 05DEC25 3834 4977 5542 24.6 0.0
Fri 03PM 05DEC25 5023 5387 6706 26.9 0.0
Fri 06PM 05DEC25 3588 3956 5297 21.7 0.0
Fri 09PM 05DEC25 3331 3698 5041 19.8 0.0
Sat 12AM 06DEC25 3501 3870 5212 20.6 0.0
Sat 03AM 06DEC25 3509 3877 5219 20.3 11.3
Sat 06AM 06DEC25 5460 6687 8290 27.4 0.0
Sat 09AM 06DEC25 6438 6805 8249 28.7 11.5
Sat 12PM 06DEC25 6474 6815 8188 29.1 0.0
Sat 03PM 06DEC25 5144 5508 6851 25.7 0.0
Sat 06PM 06DEC25 3311 3678 5023 17.1 0.0
Sat 09PM 06DEC25 1631 2388 3392 11.5 0.0
Sun 12AM 07DEC25 3677 4823 5384 20.1 0.0
Sun 03AM 07DEC25 3593 3962 5302 19.5 0.0
Sun 06AM 07DEC25 3696 4842 5405 20.2 0.0

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