Is Fall About to Start With Surf, Rain and Snow? - Video Forecast HERE (10/12/25)

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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 Fri 17OCT2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Fri 05AM 17OCT25 12366 13863 14655 47.2 - Fri 08AM 17OCT25 12330 12759 14638 49.1 0.0 Fri 11AM 17OCT25 12399 13875 14657 65.9 0.0 Fri 02PM 17OCT25 12545 14004 14684 69.5 0.0 Fri 05PM 17OCT25 12499 13926 14668 67.3 0.0 Fri 08PM 17OCT25 12535 13962 14675 54.7 0.0 Fri 11PM 17OCT25 12556 13976 14678 53.4 0.0 Sat 02AM 18OCT25 12539 13967 14676 53.1 0.0 Sat 05AM 18OCT25 12650 14071 14697 52.6 0.0 Sat 08AM 18OCT25 12636 14055 14694 53.9 0.0 Sat 11AM 18OCT25 12644 14062 14696 70.2 0.0 Sat 02PM 18OCT25 12599 14024 14688 75.2 0.0 Sat 05PM 18OCT25 12596 14011 14685 71.7 0.0 Sat 08PM 18OCT25 12581 14011 14685 58.2 0.0 Sat 11PM 18OCT25 12496 13925 14668 56.6 0.0 Sun 02AM 19OCT25 12520 13969 14677 55.8 0.0 Sun 05AM 19OCT25 12168 12600 14587 55.0 0.0 Sun 08AM 19OCT25 12124 12546 14561 56.1 0.0 Sun 11AM 19OCT25 12210 12675 14616 71.9 0.0 Sun 02PM 19OCT25 12232 13858 14654 74.4 0.0 Sun 05PM 19OCT25 12466 14039 14691 71.9 0.0 Sun 08PM 19OCT25 13831 14178 14719 58.7 0.0 Sun 11PM 19OCT25 13897 14222 14728 56.6 0.0 Mon 02AM 20OCT25 13828 14176 14719 55.6 0.0 Mon 05AM 20OCT25 12739 14138 14711 54.4 0.0 Mon 08AM 20OCT25 12764 14151 14714 55.2 0.0 Mon 11AM 20OCT25 13823 14173 14718 73.8 0.0 Mon 02PM 20OCT25 12562 13986 14680 75.7 0.0 Mon 05PM 20OCT25 12526 13967 14676 71.7 0.0 Mon 08PM 20OCT25 12311 12691 14616 59.3 0.0 Mon 11PM 20OCT25 12221 12670 14613 57.8 0.0 Tue 02AM 21OCT25 12054 12481 14527 56.8 0.0 Tue 05AM 21OCT25 12107 12465 14474 56.0 0.0 Tue 08AM 21OCT25 11995 12310 14014 56.6 0.0 Tue 11AM 21OCT25 11896 12214 12709 73.6 0.0 Tue 02PM 21OCT25 10765 12039 12515 76.3 0.0 Tue 05PM 21OCT25 10569 11865 12343 71.4 0.0 Tue 08PM 21OCT25 10435 10773 12178 58.7 0.0 Tue 11PM 21OCT25 10268 10630 12078 57.6 0.0 Wed 02AM 22OCT25 10092 10435 11924 58.0 0.0 Wed 05AM 22OCT25 10183 10478 11901 56.3 0.0 Wed 08AM 22OCT25 10219 10525 11962 54.7 0.0 Wed 11AM 22OCT25 10234 10558 12010 69.3 0.0 Wed 02PM 22OCT25 10250 10562 12035 71.8 0.0 Wed 05PM 22OCT25 10333 10642 12141 69.0 0.0 Wed 08PM 22OCT25 10422 10746 12289 55.8 0.0 Wed 11PM 22OCT25 10424 10744 12245 53.7 0.0 Thu 02AM 23OCT25 10442 10802 12369 52.7 0.0 Thu 05AM 23OCT25 10536 11887 12416 52.0 0.0 Thu 08AM 23OCT25 10569 11932 12480 53.1 0.0 Thu 11AM 23OCT25 10652 11983 12510 70.4 0.0 Thu 02PM 23OCT25 10620 11965 12509 72.9 0.0 Thu 05PM 23OCT25 10735 12056 12592 69.9 0.0 Thu 08PM 23OCT25 10643 11998 12569 56.2 0.0 Thu 11PM 23OCT25 10487 11856 12427 54.1 0.0 Fri 02AM 24OCT25 10469 11824 12357 53.2 0.0 Fri 05AM 24OCT25 10231 10739 12271 52.0 0.0 Fri 08AM 24OCT25 9880 10330 11951 52.5 0.0 Fri 11AM 24OCT25 8856 10146 10725 63.9 0.0 Fri 02PM 24OCT25 8180 8479 8943 64.7 0.0 Fri 05PM 24OCT25 8484 8868 10350 54.3 0.0 Fri 08PM 24OCT25 8517 9924 10562 53.4 0.0 Fri 11PM 24OCT25 8323 9879 10477 51.0 0.0 Sat 02AM 25OCT25 8546 10008 10530 51.2 0.0 Sat 05AM 25OCT25 8545 9911 10422 48.3 0.0 Sat 08AM 25OCT25 8309 8720 10236 48.9 0.0 Sat 11AM 25OCT25 8196 8599 10045 55.7 0.0 Sat 02PM 25OCT25 6476 6889 8284 53.2 0.0 Sat 05PM 25OCT25 6534 6929 10251 51.0 0.0 Sat 08PM 25OCT25 8380 8784 10469 49.9 0.0 Sat 11PM 25OCT25 6483 6952 8459 50.4 0.0 Sun 02AM 26OCT25 5264 6404 6869 46.4 0.0 Sun 05AM 26OCT25 4893 5215 6530 44.7 0.0 Sun 08AM 26OCT25 3731 4819 6415 43.7 0.0 Sun 11AM 26OCT25 3677 4779 5407 47.4 0.0 Sun 02PM 26OCT25 3895 4978 5489 51.7 0.0 Sun 05PM 26OCT25 4815 5112 5572 50.1 0.0 Sun 08PM 26OCT25 4926 5220 6502 41.9 0.0 Sun 11PM 26OCT25 4994 5280 6585 39.5 0.0 Mon 02AM 27OCT25 5092 5445 6920 37.6 0.0 Mon 05AM 27OCT25 5291 6546 10039 37.3 0.0

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