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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: 06Z Mon 16FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 11PM 15FEB26 4834 5196 6803 24.3 -
Mon 02AM 16FEB26 3808 4951 5516 22.5 0.0
Mon 05AM 16FEB26 3696 4842 5405 21.7 0.0
Mon 08AM 16FEB26 3633 4780 5342 21.3 0.0
Mon 11AM 16FEB26 6508 6809 8131 31.5 0.0
Mon 02PM 16FEB26 6769 7071 8333 33.5 0.0
Mon 05PM 16FEB26 6544 6890 8271 30.3 0.2
Mon 08PM 16FEB26 6475 6836 8247 29.4 0.8
Mon 11PM 16FEB26 6598 6961 8360 29.8 1.3
Tue 02AM 17FEB26 5554 6727 8152 28.0 3.5
Tue 05AM 17FEB26 5533 6706 8114 27.6 5.6
Tue 08AM 17FEB26 5241 6421 6972 25.7 7.4
Tue 11AM 17FEB26 5035 5398 6736 25.3 8.1
Tue 02PM 17FEB26 3973 5113 6478 23.8 8.2
Tue 05PM 17FEB26 3420 3789 5133 19.1 0.0
Tue 08PM 17FEB26 615 1377 2550 8.3 0.0
Tue 11PM 17FEB26 1182 1937 3106 10.6 0.0
Wed 02AM 18FEB26 1322 2079 3242 11.3 0.0
Wed 05AM 18FEB26 1195 1953 3115 10.6 0.0
Wed 08AM 18FEB26 2091 2845 3617 14.0 0.0
Wed 11AM 18FEB26 3624 3992 5333 21.3 0.0
Wed 02PM 18FEB26 3119 3549 4895 18.3 8.4
Wed 05PM 18FEB26 1242 2002 3166 11.6 0.0
Wed 08PM 18FEB26 0 693 1867 7.4 8.7
Wed 11PM 18FEB26 0 0 1119 5.2 9.0
Thu 02AM 19FEB26 0 0 655 3.8 9.2
Thu 05AM 19FEB26 0 0 673 3.9 9.4
Thu 08AM 19FEB26 0 0 1057 5.3 9.6
Thu 11AM 19FEB26 774 1535 2704 11.4 9.8
Thu 02PM 19FEB26 1843 2598 3495 15.0 10.0
Thu 05PM 19FEB26 1887 2639 3516 14.1 10.2
Thu 08PM 19FEB26 0 0 445 1.4 0.0
Thu 11PM 19FEB26 0 0 0 0.1 0.0
Fri 02AM 20FEB26 0 0 516 2.3 0.0
Fri 05AM 20FEB26 0 0 0 1.0 0.0
Fri 08AM 20FEB26 0 0 416 2.5 0.0
Fri 11AM 20FEB26 1888 2640 3516 15.2 0.0
Fri 02PM 20FEB26 2231 2983 3685 16.6 10.3
Fri 05PM 20FEB26 1833 2586 3490 14.2 0.0
Fri 08PM 20FEB26 0 0 1380 6.0 0.0
Fri 11PM 20FEB26 0 0 999 4.9 0.0
Sat 02AM 21FEB26 0 0 366 2.8 0.0
Sat 05AM 21FEB26 0 0 0 1.1 0.0
Sat 08AM 21FEB26 0 0 0 2.4 0.0
Sat 11AM 21FEB26 1465 2219 3313 15.5 0.0
Sat 02PM 21FEB26 2708 3348 3918 19.8 0.0
Sat 05PM 21FEB26 2176 2929 3658 16.9 0.0
Sat 08PM 21FEB26 0 0 1001 6.1 0.0
Sat 11PM 21FEB26 0 0 1311 7.2 0.0
Sun 02AM 22FEB26 0 435 1615 8.3 0.0
Sun 05AM 22FEB26 0 962 2131 9.9 0.0
Sun 08AM 22FEB26 1492 2249 3325 14.4 0.0
Sun 11AM 22FEB26 3681 4826 5388 24.0 0.0
Sun 02PM 22FEB26 5059 5423 6706 28.4 0.0
Sun 05PM 22FEB26 3945 5087 6468 25.0 0.0
Sun 08PM 22FEB26 1801 2558 3475 14.5 0.0
Sun 11PM 22FEB26 1899 2650 3522 14.8 0.0
Mon 02AM 23FEB26 2447 3196 3790 16.7 0.0
Mon 05AM 23FEB26 2745 3365 3936 17.6 0.0
Mon 08AM 23FEB26 2851 3419 3990 18.1 0.0
Mon 11AM 23FEB26 5346 6505 6979 29.6 0.0
Mon 02PM 23FEB26 6408 6725 7218 31.1 0.0
Mon 05PM 23FEB26 5108 5472 6840 27.1 0.0
Mon 08PM 23FEB26 3552 3920 5261 21.3 0.0
Mon 11PM 23FEB26 4812 5174 6567 24.9 10.7
Tue 02AM 24FEB26 3679 4824 5387 22.1 0.0
Tue 05AM 24FEB26 3289 3656 5001 19.5 0.0
Tue 08AM 24FEB26 3395 3762 5105 20.3 0.0
Tue 11AM 24FEB26 5294 6460 6927 29.2 0.0
Tue 02PM 24FEB26 6465 6771 8108 31.5 0.0
Tue 05PM 24FEB26 5414 6579 7103 29.0 0.0
Tue 08PM 24FEB26 5283 6462 7019 28.0 0.0
Tue 11PM 24FEB26 5461 6645 7221 29.0 0.0
Wed 02AM 25FEB26 5428 6616 7203 28.6 0.0
Wed 05AM 25FEB26 5388 6600 8117 27.8 0.0
Wed 08AM 25FEB26 5028 5392 6768 25.5 0.0
Wed 11AM 25FEB26 5360 6514 6977 29.5 0.0
Wed 02PM 25FEB26 5505 6627 7080 30.5 11.6
Wed 05PM 25FEB26 5168 5533 6850 27.4 11.9
Wed 08PM 25FEB26 2926 3455 4803 17.4 0.0
Wed 11PM 25FEB26 3276 3642 4986 19.0 0.0

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