PDO Rises, Warm Water Pushes East, But... - Video Forecast HERE (12/14/25)

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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: 00Z Sat 20DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Fri 05PM 19DEC25 6450 6828 8284 29.4 - Fri 08PM 19DEC25 3721 4865 5428 21.2 0.5 Fri 11PM 19DEC25 2137 2888 3637 14.5 0.0 Sat 02AM 20DEC25 720 1482 2653 9.9 0.0 Sat 05AM 20DEC25 864 1625 2793 10.4 0.0 Sat 08AM 20DEC25 853 1614 2783 10.5 0.0 Sat 11AM 20DEC25 3493 3862 5204 22.0 0.0 Sat 02PM 20DEC25 3725 4870 5433 23.6 0.0 Sat 05PM 20DEC25 1895 2647 3519 14.3 0.0 Sat 08PM 20DEC25 1678 2432 3413 13.8 0.0 Sat 11PM 20DEC25 1503 2258 3332 13.6 0.0 Sun 02AM 21DEC25 2008 2763 3576 15.2 0.0 Sun 05AM 21DEC25 3318 3685 5029 19.8 0.0 Sun 08AM 21DEC25 3748 4893 5455 22.6 0.8 Sun 11AM 21DEC25 5344 6524 7086 28.5 0.0 Sun 02PM 21DEC25 5573 6708 7204 30.1 0.0 Sun 05PM 21DEC25 5328 6519 7133 28.0 0.0 Sun 08PM 21DEC25 5554 6775 8469 29.6 0.0 Sun 11PM 21DEC25 6400 6837 8450 30.0 1.9 Mon 02AM 22DEC25 6629 7123 8888 31.0 0.0 Mon 05AM 22DEC25 6570 6992 8504 31.0 2.3 Mon 08AM 22DEC25 5484 6683 8139 29.5 2.9 Mon 11AM 22DEC25 5575 6702 7186 30.9 0.0 Mon 02PM 22DEC25 6505 6805 8123 31.6 0.0 Mon 05PM 22DEC25 3849 4992 5555 23.2 0.0 Mon 08PM 22DEC25 3372 3739 5083 20.2 0.0 Mon 11PM 22DEC25 3506 3875 5215 21.2 0.0 Tue 02AM 23DEC25 5150 5515 7010 27.2 0.0 Tue 05AM 23DEC25 5456 6639 7212 29.5 0.0 Tue 08AM 23DEC25 5212 6395 8102 27.7 0.0 Tue 11AM 23DEC25 6485 6807 8193 31.6 4.2 Tue 02PM 23DEC25 6580 6897 8251 32.1 0.0 Tue 05PM 23DEC25 6610 6971 8420 31.7 0.0 Tue 08PM 23DEC25 6925 8159 8660 33.4 0.0 Tue 11PM 23DEC25 5352 6752 9950 28.5 0.0 Wed 02AM 24DEC25 5402 7016 9966 28.6 0.0 Wed 05AM 24DEC25 5360 6815 8810 28.2 0.0 Wed 08AM 24DEC25 4952 5315 8378 25.1 0.0 Wed 11AM 24DEC25 6949 8136 8596 34.6 0.0 Wed 02PM 24DEC25 7018 8180 8594 35.2 0.0 Wed 05PM 24DEC25 6851 8088 8545 32.5 0.0 Wed 08PM 24DEC25 6689 7070 8561 31.7 5.3 Wed 11PM 24DEC25 6856 8093 8732 32.5 0.0 Thu 02AM 25DEC25 6753 7148 8703 31.9 9.5 Thu 05AM 25DEC25 6962 8226 8851 33.1 0.0 Thu 08AM 25DEC25 6691 7055 8418 31.7 0.0 Thu 11AM 25DEC25 5532 6707 8120 30.3 0.0 Thu 02PM 25DEC25 5449 6591 7066 29.9 0.0 Thu 05PM 25DEC25 3560 3930 5270 20.9 0.0 Thu 08PM 25DEC25 3281 3648 4993 18.9 0.0 Thu 11PM 25DEC25 5356 6541 7125 28.4 0.0 Fri 02AM 26DEC25 5452 6674 8176 28.6 0.0 Fri 05AM 26DEC25 6456 6818 8211 30.3 0.0 Fri 08AM 26DEC25 4935 5298 6848 24.9 0.0 Fri 11AM 26DEC25 5324 6490 6980 28.7 0.0 Fri 02PM 26DEC25 6483 6792 8130 31.2 0.0 Fri 05PM 26DEC25 5418 6612 7214 28.6 0.0 Fri 08PM 26DEC25 5341 6534 7152 28.5 13.6 Fri 11PM 26DEC25 5320 6537 8157 28.1 0.0 Sat 02AM 27DEC25 3882 5024 6411 23.0 0.0 Sat 05AM 27DEC25 3002 3492 4841 18.2 0.0 Sat 08AM 27DEC25 2772 3380 3950 17.7 0.0 Sat 11AM 27DEC25 3959 5100 6468 25.7 0.0 Sat 02PM 27DEC25 4933 5295 6614 27.1 0.0 Sat 05PM 27DEC25 2310 3063 3723 16.1 0.0 Sat 08PM 27DEC25 1345 2101 3254 13.0 0.0 Sat 11PM 27DEC25 2037 2790 3589 15.3 0.0 Sun 02AM 28DEC25 2827 3405 3976 17.9 0.0 Sun 05AM 28DEC25 3185 3582 4929 19.1 0.0 Sun 08AM 28DEC25 3154 3566 4912 19.0 0.0 Sun 11AM 28DEC25 5303 6482 7031 29.6 0.0 Sun 02PM 28DEC25 6468 6786 8141 31.9 0.0 Sun 05PM 28DEC25 3948 5089 6611 24.0 0.0 Sun 08PM 28DEC25 4878 5241 6858 25.5 0.0 Sun 11PM 28DEC25 3645 4791 5354 21.9 0.0 Mon 02AM 29DEC25 3706 4851 5414 22.7 0.0 Mon 05AM 29DEC25 3844 4986 5549 23.5 0.0 Mon 08AM 29DEC25 3384 3752 5096 19.7 0.0 Mon 11AM 29DEC25 4954 5319 6657 27.0 0.0 Mon 02PM 29DEC25 5309 6471 6927 29.5 0.0 Mon 05PM 29DEC25 2836 3411 3982 17.5 0.0

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