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: 18Z Wed 17DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Wed 11AM 17DEC25 6786 7118 8427 32.3 - Wed 02PM 17DEC25 3920 5061 6434 23.8 0.5 Wed 05PM 17DEC25 3040 3510 4857 18.3 0.0 Wed 08PM 17DEC25 2546 3270 3839 17.1 0.0 Wed 11PM 17DEC25 2579 3285 3856 17.3 0.0 Thu 02AM 18DEC25 2761 3374 3945 18.0 0.0 Thu 05AM 18DEC25 2537 3265 3833 17.3 0.0 Thu 08AM 18DEC25 2781 3384 3954 18.1 0.0 Thu 11AM 18DEC25 3054 3517 4864 19.5 0.0 Thu 02PM 18DEC25 3344 3711 5055 20.5 0.0 Thu 05PM 18DEC25 3366 3734 5078 20.1 0.0 Thu 08PM 18DEC25 3769 4913 5475 22.6 1.2 Thu 11PM 18DEC25 4800 5163 6568 24.1 0.0 Fri 02AM 19DEC25 6409 6817 8344 29.0 0.0 Fri 05AM 19DEC25 7192 8416 9902 33.8 0.0 Fri 08AM 19DEC25 6495 6966 8741 28.9 0.0 Fri 11AM 19DEC25 8278 8563 9914 37.1 0.0 Fri 02PM 19DEC25 8303 8563 8967 37.7 0.0 Fri 05PM 19DEC25 6437 6797 8230 29.4 2.8 Fri 08PM 19DEC25 5135 5500 6903 26.0 0.0 Fri 11PM 19DEC25 2768 3377 3947 16.8 5.8 Sat 02AM 20DEC25 1435 2190 3297 12.4 0.0 Sat 05AM 20DEC25 0 859 2033 7.7 0.0 Sat 08AM 20DEC25 548 1310 2484 9.3 0.0 Sat 11AM 20DEC25 3067 3523 4870 19.8 0.0 Sat 02PM 20DEC25 3464 3833 5175 21.8 0.0 Sat 05PM 20DEC25 1335 2092 3250 12.9 0.0 Sat 08PM 20DEC25 1071 1827 2992 12.1 0.0 Sat 11PM 20DEC25 1348 2104 3256 13.0 0.0 Sun 02AM 21DEC25 2432 3183 3783 16.6 0.0 Sun 05AM 21DEC25 3419 3787 5131 20.4 0.0 Sun 08AM 21DEC25 3732 4876 5439 22.5 0.0 Sun 11AM 21DEC25 5112 5476 6832 27.0 0.0 Sun 02PM 21DEC25 5217 6398 6886 27.9 0.0 Sun 05PM 21DEC25 4876 5239 6780 25.1 0.0 Sun 08PM 21DEC25 4911 5274 8232 25.3 0.0 Sun 11PM 21DEC25 4991 5354 6980 25.9 0.0 Mon 02AM 22DEC25 5219 6399 6914 27.6 0.0 Mon 05AM 22DEC25 5210 5575 7029 27.3 0.0 Mon 08AM 22DEC25 5343 6557 8116 28.0 0.0 Mon 11AM 22DEC25 5344 6507 7000 29.5 6.5 Mon 02PM 22DEC25 5551 6679 7159 30.5 0.0 Mon 05PM 22DEC25 4877 5240 6677 25.2 0.0 Mon 08PM 22DEC25 4874 5237 6640 25.3 0.0 Mon 11PM 22DEC25 5002 5366 6799 26.1 0.0 Tue 02AM 23DEC25 5166 5530 7075 27.3 0.0 Tue 05AM 23DEC25 5299 6491 7134 28.2 0.0 Tue 08AM 23DEC25 5293 6471 7013 28.4 7.1 Tue 11AM 23DEC25 5482 6623 7106 30.1 0.0 Tue 02PM 23DEC25 6746 7079 8520 33.0 0.0 Tue 05PM 23DEC25 6846 7205 8653 33.2 0.0 Tue 08PM 23DEC25 6755 7140 8750 32.3 0.0 Tue 11PM 23DEC25 6728 7189 8947 31.7 0.0 Wed 02AM 24DEC25 5452 6981 9954 29.1 0.0 Wed 05AM 24DEC25 5244 6475 8776 27.2 0.0 Wed 08AM 24DEC25 6505 6912 8374 29.9 0.0 Wed 11AM 24DEC25 6632 6954 8286 32.2 0.0 Wed 02PM 24DEC25 6672 7003 8371 32.5 0.0 Wed 05PM 24DEC25 6567 6943 8377 31.1 7.6 Wed 08PM 24DEC25 6444 6826 8312 30.5 8.4 Wed 11PM 24DEC25 6563 6936 8388 31.3 10.3 Thu 02AM 25DEC25 6475 6863 8340 30.7 13.1 Thu 05AM 25DEC25 5340 6525 7110 28.7 14.9 Thu 08AM 25DEC25 3876 5018 6414 23.2 0.0 Thu 11AM 25DEC25 5099 5463 6774 27.9 0.0 Thu 02PM 25DEC25 5252 6426 6887 28.8 0.0 Thu 05PM 25DEC25 3536 3903 5245 21.1 0.0 Thu 08PM 25DEC25 3315 3682 5027 19.6 0.0 Thu 11PM 25DEC25 3705 4851 5414 22.4 0.0 Fri 02AM 26DEC25 3824 4967 5532 23.0 0.0 Fri 05AM 26DEC25 3647 4792 5356 22.2 0.0 Fri 08AM 26DEC25 3743 4888 5450 22.3 0.0 Fri 11AM 26DEC25 6454 6773 8131 31.5 0.0 Fri 02PM 26DEC25 6586 6912 8283 32.3 0.0 Fri 05PM 26DEC25 5414 6712 8344 28.9 0.0 Fri 08PM 26DEC25 5513 6724 8217 30.0 16.2 Fri 11PM 26DEC25 6412 6804 8281 30.1 0.0 Sat 02AM 27DEC25 6468 6845 8294 30.7 0.0 Sat 05AM 27DEC25 6449 6857 8321 30.4 0.0 Sat 08AM 27DEC25 5504 6709 8193 29.6 16.7 Sat 11AM 27DEC25 6630 6959 8322 32.2 0.0

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