Will the Jetstream Ever Heal? - Video Forecast HERE (12/28/25)

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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 Wed 31DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Wed 11AM 31DEC25 10562 11872 12364 31.3 - Wed 02PM 31DEC25 10552 11837 12313 33.9 0.0 Wed 05PM 31DEC25 10499 10794 12207 25.1 0.0 Wed 08PM 31DEC25 10398 10683 12090 24.6 0.0 Wed 11PM 31DEC25 10291 10556 11958 24.1 0.0 Thu 02AM 01JAN26 10213 10485 11887 24.0 0.0 Thu 05AM 01JAN26 10170 10468 11913 23.4 0.0 Thu 08AM 01JAN26 10116 10449 11931 23.4 0.0 Thu 11AM 01JAN26 5471 10225 11889 29.8 0.0 Thu 02PM 01JAN26 6429 6804 11873 30.7 0.0 Thu 05PM 01JAN26 5092 5456 7087 26.6 0.0 Thu 08PM 01JAN26 4870 5232 6847 25.2 0.0 Thu 11PM 01JAN26 4967 5330 6781 26.0 0.1 Fri 02AM 02JAN26 4866 5228 6628 25.2 0.4 Fri 05AM 02JAN26 4820 5182 6588 25.0 0.8 Fri 08AM 02JAN26 4919 5282 6769 25.8 1.6 Fri 11AM 02JAN26 6439 6869 8466 31.1 0.0 Fri 02PM 02JAN26 6717 7108 8665 33.0 0.0 Fri 05PM 02JAN26 5043 5407 7145 26.6 0.0 Fri 08PM 02JAN26 4947 5310 6765 26.3 0.0 Fri 11PM 02JAN26 5033 5397 6979 26.8 0.0 Sat 02AM 03JAN26 5088 5451 6921 27.1 0.0 Sat 05AM 03JAN26 5261 6445 7051 28.5 0.0 Sat 08AM 03JAN26 5374 6547 7084 29.2 0.0 Sat 11AM 03JAN26 6473 6782 10259 31.8 0.0 Sat 02PM 03JAN26 6697 6997 10343 33.5 0.0 Sat 05PM 03JAN26 5408 6672 10457 28.8 0.0 Sat 08PM 03JAN26 5091 5454 10274 26.8 0.0 Sat 11PM 03JAN26 5093 5457 8306 26.8 0.0 Sun 02AM 04JAN26 5060 5425 9996 26.6 0.0 Sun 05AM 04JAN26 5059 5422 6979 26.7 0.0 Sun 08AM 04JAN26 5066 5430 7092 26.7 0.0 Sun 11AM 04JAN26 5547 6729 8197 30.5 0.0 Sun 02PM 04JAN26 6569 6888 8299 32.0 0.0 Sun 05PM 04JAN26 5472 6704 8350 29.3 0.0 Sun 08PM 04JAN26 5412 6646 8221 28.9 0.0 Sun 11PM 04JAN26 6636 7019 8474 31.6 0.0 Mon 02AM 05JAN26 6598 6978 8488 31.3 0.0 Mon 05AM 05JAN26 6476 6865 8362 30.5 3.2 Mon 08AM 05JAN26 6480 6846 8311 30.6 0.0 Mon 11AM 05JAN26 6477 6800 8208 31.1 0.0 Mon 02PM 05JAN26 6450 6768 8129 30.8 0.0 Mon 05PM 05JAN26 5528 6715 8147 29.5 0.0 Mon 08PM 05JAN26 5162 5526 7227 27.0 0.0 Mon 11PM 05JAN26 5528 6711 8147 29.7 4.6 Tue 02AM 06JAN26 5570 6754 8163 29.1 0.0 Tue 05AM 06JAN26 3887 5030 6427 22.6 0.0 Tue 08AM 06JAN26 3379 3747 5091 19.5 0.0 Tue 11AM 06JAN26 4840 5203 6569 25.7 0.0 Tue 02PM 06JAN26 5072 5436 6763 27.2 0.0 Tue 05PM 06JAN26 3217 3596 4941 18.7 0.0 Tue 08PM 06JAN26 2608 3298 3867 16.9 0.0 Tue 11PM 06JAN26 2629 3311 3880 17.1 0.0 Wed 02AM 07JAN26 2506 3248 3818 16.5 0.0 Wed 05AM 07JAN26 2939 3462 4808 17.9 0.0 Wed 08AM 07JAN26 3247 3614 4959 18.8 0.0 Wed 11AM 07JAN26 5120 5483 6797 27.5 0.0 Wed 02PM 07JAN26 5509 6646 7129 29.9 0.0 Wed 05PM 07JAN26 5017 5380 6874 25.7 0.0 Wed 08PM 07JAN26 3911 5052 6474 23.3 0.0 Wed 11PM 07JAN26 3973 5113 6574 23.7 0.0 Thu 02AM 08JAN26 4820 5183 6670 24.2 0.0 Thu 05AM 08JAN26 3791 4935 5499 22.2 0.0 Thu 08AM 08JAN26 3682 4828 5389 21.7 0.0 Thu 11AM 08JAN26 5168 5533 6865 27.5 0.0 Thu 02PM 08JAN26 5160 5524 6832 27.3 0.0 Thu 05PM 08JAN26 4928 5291 6677 25.2 0.0 Thu 08PM 08JAN26 3472 3840 5181 20.1 0.0 Thu 11PM 08JAN26 3543 3912 5254 20.7 0.0 Fri 02AM 09JAN26 2978 3481 4828 17.1 0.0 Fri 05AM 09JAN26 3421 3789 5131 19.5 0.0 Fri 08AM 09JAN26 3025 3502 4849 17.3 0.0 Fri 11AM 09JAN26 4796 5158 6523 24.4 8.1 Fri 02PM 09JAN26 5051 5415 6755 26.1 8.5 Fri 05PM 09JAN26 3593 3961 5303 20.9 10.1 Fri 08PM 09JAN26 1517 2271 3335 13.0 11.7 Fri 11PM 09JAN26 0 694 1868 7.9 12.5 Sat 02AM 10JAN26 0 0 0 2.2 12.8 Sat 05AM 10JAN26 0 0 0 -2.2 13.1 Sat 08AM 10JAN26 0 0 0 -3.9 13.2 Sat 11AM 10JAN26 0 0 0 -2.0 13.4

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