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 Thu 04DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Thu 10AM 04DEC25 10060 10652 12278 49.9 - Thu 01PM 04DEC25 10166 10778 12368 53.3 0.0 Thu 04PM 04DEC25 9981 10451 12132 48.0 0.0 Thu 07PM 04DEC25 10202 11782 12318 43.9 0.0 Thu 10PM 04DEC25 10265 10786 12253 44.2 0.0 Fri 01AM 05DEC25 10235 10762 12340 43.9 0.0 Fri 04AM 05DEC25 10052 10731 12463 43.4 0.0 Fri 07AM 05DEC25 10285 11841 12557 43.8 0.0 Fri 10AM 05DEC25 10440 11895 12511 55.6 0.0 Fri 01PM 05DEC25 10628 11940 12371 57.8 0.0 Fri 04PM 05DEC25 10314 10640 12192 51.7 0.0 Fri 07PM 05DEC25 10366 11813 12399 46.0 0.0 Fri 10PM 05DEC25 10463 11861 12383 45.8 0.0 Sat 01AM 06DEC25 9898 10524 12247 46.4 0.0 Sat 04AM 06DEC25 10003 11792 12350 46.4 0.0 Sat 07AM 06DEC25 8937 10433 12276 46.2 0.0 Sat 10AM 06DEC25 10254 10788 12393 58.1 0.0 Sat 01PM 06DEC25 10103 10596 12240 61.9 0.0 Sat 04PM 06DEC25 10079 10582 12243 55.9 0.0 Sat 07PM 06DEC25 10078 10574 12258 50.1 0.0 Sat 10PM 06DEC25 9949 10445 12249 49.4 0.0 Sun 01AM 07DEC25 8922 10374 12183 48.4 0.0 Sun 04AM 07DEC25 9925 10384 12068 49.0 0.0 Sun 07AM 07DEC25 8922 10278 11965 48.3 0.0 Sun 10AM 07DEC25 8852 10186 11825 59.2 0.0 Sun 01PM 07DEC25 8837 10151 10797 62.1 0.0 Sun 04PM 07DEC25 8806 10129 10792 55.2 0.0 Sun 07PM 07DEC25 8804 10127 10782 48.8 0.0 Sun 10PM 07DEC25 8776 10114 11825 48.1 0.0 Mon 01AM 08DEC25 9920 10381 12071 47.8 0.0 Mon 04AM 08DEC25 9949 10450 12164 46.8 0.0 Mon 07AM 08DEC25 9949 10630 12384 46.2 0.0 Mon 10AM 08DEC25 10586 12028 12612 58.8 0.0 Mon 01PM 08DEC25 10578 11985 12555 61.2 0.0 Mon 04PM 08DEC25 10530 12002 12754 55.4 0.0 Mon 07PM 08DEC25 10722 12172 14262 50.6 0.0 Mon 10PM 08DEC25 11916 12403 14506 50.3 0.0 Tue 01AM 09DEC25 11883 12316 14392 50.6 0.0 Tue 04AM 09DEC25 12020 12462 14522 50.2 0.0 Tue 07AM 09DEC25 12056 12441 14474 51.7 0.0 Tue 10AM 09DEC25 12229 12724 14630 63.7 0.0 Tue 01PM 09DEC25 12092 12499 14530 66.6 0.0 Tue 04PM 09DEC25 12118 12512 14533 59.1 0.0 Tue 07PM 09DEC25 11991 12431 14501 52.6 0.0 Tue 10PM 09DEC25 11927 12372 14461 51.8 0.0 Wed 01AM 10DEC25 10710 12167 14269 51.7 0.0 Wed 04AM 10DEC25 11857 12277 14320 52.2 0.0 Wed 07AM 10DEC25 10627 12073 13979 53.3 0.0 Wed 10AM 10DEC25 10739 12114 12734 63.1 0.0 Wed 01PM 10DEC25 10789 12140 12738 67.0 0.0 Wed 04PM 10DEC25 10717 12158 14161 59.5 0.0 Wed 07PM 10DEC25 10531 12098 13913 53.7 0.0 Wed 10PM 10DEC25 10686 12121 12758 53.5 0.0 Thu 01AM 11DEC25 11792 12153 12718 53.0 0.0 Thu 04AM 11DEC25 10718 12092 12680 52.2 0.0 Thu 07AM 11DEC25 10719 12076 12647 51.5 0.0 Thu 10AM 11DEC25 10786 12121 12691 63.4 0.0 Thu 01PM 11DEC25 11802 12160 12719 66.1 0.0 Thu 04PM 11DEC25 11800 12144 12682 59.8 0.0 Thu 07PM 11DEC25 11838 12157 12653 53.2 0.0 Thu 10PM 11DEC25 11874 12180 12657 52.2 0.0 Fri 01AM 12DEC25 11996 12301 13857 51.0 0.0 Fri 04AM 12DEC25 12109 12408 14294 49.7 0.0 Fri 07AM 12DEC25 12126 12419 14299 48.3 0.0 Fri 10AM 12DEC25 12120 12412 14278 60.4 0.0 Fri 01PM 12DEC25 12140 12450 14403 65.3 0.0 Fri 04PM 12DEC25 12118 12423 14342 58.5 0.0 Fri 07PM 12DEC25 12131 12434 14357 52.1 0.0 Fri 10PM 12DEC25 12159 12470 14430 51.4 0.0 Sat 01AM 13DEC25 12140 12456 14418 50.1 0.0 Sat 04AM 13DEC25 12084 12397 14304 49.7 0.0 Sat 07AM 13DEC25 11993 12296 12767 48.9 0.0 Sat 10AM 13DEC25 12011 12310 13853 62.2 0.0 Sat 01PM 13DEC25 11948 12227 12661 66.3 0.0 Sat 04PM 13DEC25 11869 12142 12567 58.2 0.0 Sat 07PM 13DEC25 11818 12105 12552 51.9 0.0 Sat 10PM 13DEC25 10739 12044 12570 50.8 0.0 Sun 01AM 14DEC25 10684 12031 12621 50.3 0.0 Sun 04AM 14DEC25 10533 11908 12508 50.4 0.0 Sun 07AM 14DEC25 10589 11972 12510 50.8 0.0 Sun 10AM 14DEC25 10693 12002 12495 61.9 0.0

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