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: 12Z Sat 06DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Sat 04AM 06DEC25 10165 10744 12261 43.7 - Sat 07AM 06DEC25 10018 10616 12210 44.2 0.0 Sat 10AM 06DEC25 10111 10508 12142 55.0 0.0 Sat 01PM 06DEC25 9931 10325 11940 59.3 0.0 Sat 04PM 06DEC25 8915 10295 12052 53.3 0.0 Sat 07PM 06DEC25 9929 10385 12062 48.1 0.0 Sat 10PM 06DEC25 9971 10520 12232 48.0 0.0 Sun 01AM 07DEC25 9907 10430 12147 48.0 0.0 Sun 04AM 07DEC25 10035 10501 12225 47.0 0.0 Sun 07AM 07DEC25 10083 10577 12372 46.7 0.0 Sun 10AM 07DEC25 9970 10441 12146 55.8 0.0 Sun 01PM 07DEC25 8838 10157 11796 59.5 0.0 Sun 04PM 07DEC25 8852 10169 11781 53.6 0.0 Sun 07PM 07DEC25 9888 10266 11817 47.8 0.0 Sun 10PM 07DEC25 9897 10285 11858 47.4 0.0 Mon 01AM 08DEC25 10044 10531 12097 46.6 0.0 Mon 04AM 08DEC25 10272 10711 12231 46.2 0.0 Mon 07AM 08DEC25 10440 11837 12423 45.9 0.0 Mon 10AM 08DEC25 10252 10704 12396 57.6 0.0 Mon 01PM 08DEC25 10521 11991 12635 61.1 0.0 Mon 04PM 08DEC25 10581 12009 12621 53.8 0.0 Mon 07PM 08DEC25 10449 11940 12704 49.6 0.0 Mon 10PM 08DEC25 10650 12063 13799 49.6 0.0 Tue 01AM 09DEC25 10755 12200 14306 48.8 0.0 Tue 04AM 09DEC25 10804 12189 14140 48.5 0.0 Tue 07AM 09DEC25 10686 12131 14213 47.8 0.0 Tue 10AM 09DEC25 11781 12213 14231 60.2 0.0 Tue 01PM 09DEC25 10344 11782 12365 63.3 0.0 Tue 04PM 09DEC25 11833 12173 12704 55.6 0.0 Tue 07PM 09DEC25 10723 12115 12768 54.4 0.0 Tue 10PM 09DEC25 10615 12006 12701 53.9 0.0 Wed 01AM 10DEC25 10786 12153 13853 53.3 0.0 Wed 04AM 10DEC25 10695 12105 13884 53.6 0.0 Wed 07AM 10DEC25 10729 12122 12768 53.1 0.0 Wed 10AM 10DEC25 10777 12138 12749 63.4 0.0 Wed 01PM 10DEC25 11884 12333 14428 66.6 0.0 Wed 04PM 10DEC25 12113 12521 14543 61.3 0.0 Wed 07PM 10DEC25 12261 12769 14641 56.0 0.0 Wed 10PM 10DEC25 12419 13859 14654 54.2 0.0 Thu 01AM 11DEC25 12343 12677 14605 53.1 0.0 Thu 04AM 11DEC25 12299 12673 14608 52.7 0.0 Thu 07AM 11DEC25 12136 12571 14575 52.9 0.0 Thu 10AM 11DEC25 12076 12467 14500 65.5 0.0 Thu 01PM 11DEC25 12123 12495 14511 70.2 0.0 Thu 04PM 11DEC25 12196 12584 14571 61.2 0.0 Thu 07PM 11DEC25 12179 12522 14515 55.8 0.0 Thu 10PM 11DEC25 12260 12586 14553 53.1 0.0 Fri 01AM 12DEC25 12310 12636 14584 51.0 0.0 Fri 04AM 12DEC25 12268 12594 14559 49.9 0.0 Fri 07AM 12DEC25 12261 12606 14572 49.1 0.0 Fri 10AM 12DEC25 12287 12639 14590 62.0 0.0 Fri 01PM 12DEC25 12319 12671 14605 66.7 0.0 Fri 04PM 12DEC25 12437 13827 14647 59.7 0.0 Fri 07PM 12DEC25 12482 13881 14659 53.9 0.0 Fri 10PM 12DEC25 12502 13917 14666 52.7 0.0 Sat 01AM 13DEC25 12545 13973 14677 51.8 0.0 Sat 04AM 13DEC25 12512 13941 14671 51.4 0.0 Sat 07AM 13DEC25 12495 13904 14663 50.9 0.0 Sat 10AM 13DEC25 12504 13906 14664 65.1 0.0 Sat 01PM 13DEC25 12484 13873 14657 68.0 0.0 Sat 04PM 13DEC25 12455 13834 14649 60.1 0.0 Sat 07PM 13DEC25 12447 12763 14639 53.8 0.0 Sat 10PM 13DEC25 12381 12694 14610 52.4 0.0 Sun 01AM 14DEC25 12315 12615 14564 51.3 0.0 Sun 04AM 14DEC25 12217 12508 14457 50.6 0.0 Sun 07AM 14DEC25 12144 12423 14266 50.1 0.0 Sun 10AM 14DEC25 12073 12346 13824 63.7 0.0 Sun 01PM 14DEC25 12040 12312 12734 67.7 0.0 Sun 04PM 14DEC25 12017 12288 12710 58.9 0.0 Sun 07PM 14DEC25 12010 12270 12673 52.5 0.0 Sun 10PM 14DEC25 11964 12225 12631 51.2 0.0 Mon 01AM 15DEC25 11927 12187 12592 50.0 0.0 Mon 04AM 15DEC25 11890 12147 12545 49.1 0.0 Mon 07AM 15DEC25 11846 12105 12506 48.5 0.0 Mon 10AM 15DEC25 11799 12069 12488 61.9 0.0 Mon 01PM 15DEC25 10777 12034 12482 66.0 0.0 Mon 04PM 15DEC25 10714 11993 12457 57.5 0.0 Mon 07PM 15DEC25 10618 11926 12408 51.8 0.0 Mon 10PM 15DEC25 10491 11836 12330 51.5 0.0 Tue 01AM 16DEC25 10213 10628 12154 49.3 0.0 Tue 04AM 16DEC25 9892 10295 11877 48.5 0.0

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