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 Wed 03DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Wed 10AM 03DEC25 8338 8646 10053 53.7 - Wed 01PM 03DEC25 8446 8794 10290 62.0 0.0 Wed 04PM 03DEC25 8531 8906 10424 52.6 0.0 Wed 07PM 03DEC25 8521 8894 10378 43.7 0.0 Wed 10PM 03DEC25 8578 8915 10381 41.8 0.0 Thu 01AM 04DEC25 8477 8798 10344 41.7 0.0 Thu 04AM 04DEC25 8504 8911 10591 40.7 0.0 Thu 07AM 04DEC25 8769 10187 11996 40.5 0.0 Thu 10AM 04DEC25 10000 10554 12323 52.3 0.0 Thu 01PM 04DEC25 10189 10695 12338 56.3 0.0 Thu 04PM 04DEC25 9883 10387 12148 49.8 0.0 Thu 07PM 04DEC25 10175 11777 12284 45.1 0.0 Thu 10PM 04DEC25 10422 11852 12314 44.8 0.0 Fri 01AM 05DEC25 10046 10538 12281 44.6 0.0 Fri 04AM 05DEC25 10106 10705 12596 44.1 0.0 Fri 07AM 05DEC25 10442 12051 12762 44.2 0.0 Fri 10AM 05DEC25 10669 12067 12633 57.5 0.0 Fri 01PM 05DEC25 10425 10773 12244 60.4 0.0 Fri 04PM 05DEC25 10146 10527 12124 52.8 0.0 Fri 07PM 05DEC25 10153 10604 12200 48.1 0.0 Fri 10PM 05DEC25 10260 10686 12213 47.5 0.0 Sat 01AM 06DEC25 8940 10482 12149 47.7 0.0 Sat 04AM 06DEC25 10099 10674 12215 47.9 0.0 Sat 07AM 06DEC25 8922 10414 12114 47.1 0.0 Sat 10AM 06DEC25 8629 10333 12225 58.0 0.0 Sat 01PM 06DEC25 8644 11776 12365 61.3 0.0 Sat 04PM 06DEC25 8644 10365 12252 55.3 0.0 Sat 07PM 06DEC25 9944 10558 12240 49.4 0.0 Sat 10PM 06DEC25 10101 10582 12265 49.0 0.0 Sun 01AM 07DEC25 9928 10482 12253 48.7 0.0 Sun 04AM 07DEC25 10032 10550 12291 48.4 0.0 Sun 07AM 07DEC25 10017 10472 12167 47.3 0.0 Sun 10AM 07DEC25 8962 10295 11935 57.8 0.0 Sun 01PM 07DEC25 8851 10123 10687 60.4 0.0 Sun 04PM 07DEC25 8773 10029 10593 53.9 0.0 Sun 07PM 07DEC25 8827 10126 10743 48.5 0.0 Sun 10PM 07DEC25 8931 10263 11893 48.1 0.0 Mon 01AM 08DEC25 10034 10457 12056 47.6 0.0 Mon 04AM 08DEC25 10056 10430 12028 47.1 0.0 Mon 07AM 08DEC25 10174 10580 12163 46.3 0.0 Mon 10AM 08DEC25 10287 10698 12334 59.9 0.0 Mon 01PM 08DEC25 10398 10789 12325 63.6 0.0 Mon 04PM 08DEC25 10531 11881 12440 54.8 0.0 Mon 07PM 08DEC25 10753 12114 12731 48.5 0.0 Mon 10PM 08DEC25 10599 12061 14139 47.7 0.0 Tue 01AM 09DEC25 10569 12100 14329 47.4 0.0 Tue 04AM 09DEC25 11793 12296 14443 47.4 0.0 Tue 07AM 09DEC25 10627 12091 14155 47.6 0.0 Tue 10AM 09DEC25 11840 12194 12747 60.4 0.0 Tue 01PM 09DEC25 11855 12272 14305 64.5 0.0 Tue 04PM 09DEC25 12041 12411 14430 57.0 0.0 Tue 07PM 09DEC25 11955 12355 14397 54.3 0.0 Tue 10PM 09DEC25 11879 12230 13850 54.5 0.0 Wed 01AM 10DEC25 11849 12199 12745 55.4 0.0 Wed 04AM 10DEC25 11859 12204 12742 54.3 0.0 Wed 07AM 10DEC25 11801 12209 14142 52.6 0.0 Wed 10AM 10DEC25 10765 12129 12755 62.7 0.0 Wed 01PM 10DEC25 10805 12150 12746 64.8 0.0 Wed 04PM 10DEC25 10735 12103 12725 58.9 0.0 Wed 07PM 10DEC25 10542 11891 12535 53.0 0.0 Wed 10PM 10DEC25 10475 11822 12453 52.3 0.0 Thu 01AM 11DEC25 10296 10654 12232 50.7 0.0 Thu 04AM 11DEC25 10111 10522 12170 49.2 0.0 Thu 07AM 11DEC25 9932 10396 12032 47.6 0.0 Thu 10AM 11DEC25 8486 8925 10587 57.2 0.0 Thu 01PM 11DEC25 7184 8448 10000 58.0 0.0 Thu 04PM 11DEC25 8153 8538 10035 52.8 0.0 Thu 07PM 11DEC25 6972 8231 9992 52.0 0.0 Thu 10PM 11DEC25 6927 8384 9984 50.8 0.0 Fri 01AM 12DEC25 5552 7050 8647 46.0 0.0 Fri 04AM 12DEC25 5172 6512 7168 43.6 0.0 Fri 07AM 12DEC25 3526 3941 6603 40.6 0.0 Fri 10AM 12DEC25 3404 3707 5037 44.0 0.0 Fri 01PM 12DEC25 3726 3979 5161 47.8 0.0 Fri 04PM 12DEC25 3401 3799 5224 41.2 0.0 Fri 07PM 12DEC25 3438 3828 5231 41.0 0.0 Fri 10PM 12DEC25 3383 3811 5233 40.4 0.0 Sat 01AM 13DEC25 3525 3948 5282 40.9 0.0 Sat 04AM 13DEC25 3325 3711 5127 40.0 0.0 Sat 07AM 13DEC25 3232 3733 5318 38.6 0.0 Sat 10AM 13DEC25 2644 3422 5125 37.5 0.0

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