The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)

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Alta_I80 - Snow Level Forecast Location: 39.20N 120.81W Base Elevation: 3414 ft Peak Elevation: 3414 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Fri 05DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Fri 10AM 05DEC25 10693 12027 12544 50.7 - Fri 01PM 05DEC25 10568 11928 12399 54.0 0.0 Fri 04PM 05DEC25 10456 10773 12283 48.8 0.0 Fri 07PM 05DEC25 10563 11926 12448 43.6 0.0 Fri 10PM 05DEC25 10517 11892 12434 44.0 0.0 Sat 01AM 06DEC25 10299 10812 12340 44.8 0.0 Sat 04AM 06DEC25 10201 10685 12210 45.0 0.0 Sat 07AM 06DEC25 9974 10480 12148 45.0 0.0 Sat 10AM 06DEC25 9972 10417 12080 56.4 0.0 Sat 01PM 06DEC25 8918 10212 11789 59.3 0.0 Sat 04PM 06DEC25 8836 10161 11846 53.6 0.0 Sat 07PM 06DEC25 8947 10306 11979 48.2 0.0 Sat 10PM 06DEC25 8904 10301 12057 47.9 0.0 Sun 01AM 07DEC25 8887 10444 12251 47.2 0.0 Sun 04AM 07DEC25 9994 10522 12303 46.8 0.0 Sun 07AM 07DEC25 10075 10561 12342 46.7 0.0 Sun 10AM 07DEC25 9959 10463 12220 57.2 0.0 Sun 01PM 07DEC25 8860 10172 11777 60.1 0.0 Sun 04PM 07DEC25 8848 10179 11822 53.4 0.0 Sun 07PM 07DEC25 8870 10197 11823 48.5 0.0 Sun 10PM 07DEC25 8852 10133 10699 47.6 0.0 Mon 01AM 08DEC25 8918 10217 11797 47.0 0.0 Mon 04AM 08DEC25 10112 10503 12066 47.1 0.0 Mon 07AM 08DEC25 10233 10665 12222 47.9 0.0 Mon 10AM 08DEC25 10319 10760 12442 59.1 0.0 Mon 01PM 08DEC25 10340 11810 12457 61.3 0.0 Mon 04PM 08DEC25 10652 12034 12583 54.7 0.0 Mon 07PM 08DEC25 11812 12182 12761 49.4 0.0 Mon 10PM 08DEC25 11896 12293 14304 48.8 0.0 Tue 01AM 09DEC25 10803 12256 14392 49.6 0.0 Tue 04AM 09DEC25 11867 12297 14366 48.4 0.0 Tue 07AM 09DEC25 11825 12202 13928 48.7 0.0 Tue 10AM 09DEC25 11816 12219 14145 60.4 0.0 Tue 01PM 09DEC25 11814 12218 14145 64.3 0.0 Tue 04PM 09DEC25 11829 12190 12755 56.6 0.0 Tue 07PM 09DEC25 11890 12255 14092 54.3 0.0 Tue 10PM 09DEC25 11923 12264 13968 53.7 0.0 Wed 01AM 10DEC25 12073 12414 14394 52.4 0.0 Wed 04AM 10DEC25 12165 12503 14495 51.2 0.0 Wed 07AM 10DEC25 12263 12596 14563 50.4 0.0 Wed 10AM 10DEC25 12175 12543 14542 61.9 0.0 Wed 01PM 10DEC25 12257 12627 14588 65.5 0.0 Wed 04PM 10DEC25 12377 13823 14647 58.8 0.0 Wed 07PM 10DEC25 12457 13905 14664 53.0 0.0 Wed 10PM 10DEC25 12424 13899 14662 52.1 0.0 Thu 01AM 11DEC25 12308 12756 14638 50.7 0.0 Thu 04AM 11DEC25 12131 12566 14573 50.0 0.0 Thu 07AM 11DEC25 12044 12384 14343 49.1 0.0 Thu 10AM 11DEC25 12048 12366 14243 62.4 0.0 Thu 01PM 11DEC25 12130 12440 14382 66.1 0.0 Thu 04PM 11DEC25 12142 12462 14432 57.7 0.0 Thu 07PM 11DEC25 12198 12509 14479 51.5 0.0 Thu 10PM 11DEC25 12198 12504 14468 50.9 0.0 Fri 01AM 12DEC25 12154 12457 14401 49.4 0.0 Fri 04AM 12DEC25 12056 12359 14159 48.1 0.0 Fri 07AM 12DEC25 11968 12271 12742 47.4 0.0 Fri 10AM 12DEC25 11895 12201 12677 60.8 0.0 Fri 01PM 12DEC25 11884 12206 12708 65.7 0.0 Fri 04PM 12DEC25 11895 12267 14160 57.4 0.0 Fri 07PM 12DEC25 11903 12273 14173 50.8 0.0 Fri 10PM 12DEC25 11913 12264 14043 50.0 0.0 Sat 01AM 13DEC25 11964 12284 13907 49.7 0.0 Sat 04AM 13DEC25 11858 12187 12699 48.9 0.0 Sat 07AM 13DEC25 10649 11975 12515 48.4 0.0 Sat 10AM 13DEC25 10555 11881 12408 61.4 0.0 Sat 01PM 13DEC25 10422 10793 12257 64.8 0.0 Sat 04PM 13DEC25 10351 10687 12156 57.0 0.0 Sat 07PM 13DEC25 10299 10641 12116 50.9 0.0 Sat 10PM 13DEC25 10289 10670 12174 50.1 0.0 Sun 01AM 14DEC25 10252 10646 12253 49.1 0.0 Sun 04AM 14DEC25 10320 10742 12385 48.2 0.0 Sun 07AM 14DEC25 10421 11810 12427 47.8 0.0 Sun 10AM 14DEC25 10529 11897 12446 61.0 0.0 Sun 01PM 14DEC25 10449 11815 12338 63.3 0.0 Sun 04PM 14DEC25 10503 11853 12359 56.4 0.0 Sun 07PM 14DEC25 10553 11898 12413 50.0 0.0 Sun 10PM 14DEC25 10450 10800 12350 49.2 0.0 Mon 01AM 15DEC25 10487 11796 12380 48.0 0.0 Mon 04AM 15DEC25 10430 10784 12352 48.1 0.0 Mon 07AM 15DEC25 10540 11920 12602 47.2 0.0 Mon 10AM 15DEC25 10502 11889 12592 58.8 0.0

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