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 Sat 06DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Sat 10AM 06DEC25 10150 10588 12233 53.9 - Sat 01PM 06DEC25 9990 10407 12044 57.8 0.0 Sat 04PM 06DEC25 9924 10393 12077 52.0 0.0 Sat 07PM 06DEC25 9988 10404 12020 47.4 0.0 Sat 10PM 06DEC25 9952 10420 12085 47.5 0.0 Sun 01AM 07DEC25 9897 10374 12088 47.2 0.0 Sun 04AM 07DEC25 10041 10538 12291 46.5 0.0 Sun 07AM 07DEC25 10076 10573 12348 46.0 0.0 Sun 10AM 07DEC25 9956 10409 12107 55.3 0.0 Sun 01PM 07DEC25 8860 10165 10810 58.8 0.0 Sun 04PM 07DEC25 8879 10191 11791 52.8 0.0 Sun 07PM 07DEC25 9900 10289 11851 47.9 0.0 Sun 10PM 07DEC25 9893 10286 11863 47.2 0.0 Mon 01AM 08DEC25 10119 10599 12128 46.6 0.0 Mon 04AM 08DEC25 10373 10800 12265 46.0 0.0 Mon 07AM 08DEC25 10552 11899 12452 45.5 0.0 Mon 10AM 08DEC25 10597 11998 12651 56.7 0.0 Mon 01PM 08DEC25 10599 12013 12665 61.3 0.0 Mon 04PM 08DEC25 10649 12107 14007 53.9 0.0 Mon 07PM 08DEC25 10696 12078 12703 49.1 0.0 Mon 10PM 08DEC25 10674 12061 12744 49.3 0.0 Tue 01AM 09DEC25 11821 12247 14279 48.7 0.0 Tue 04AM 09DEC25 11857 12237 14098 47.8 0.0 Tue 07AM 09DEC25 11846 12236 14142 47.6 0.0 Tue 10AM 09DEC25 11818 12264 14346 59.6 0.0 Tue 01PM 09DEC25 10683 12041 12632 63.4 0.0 Tue 04PM 09DEC25 11898 12197 12663 56.6 0.0 Tue 07PM 09DEC25 10796 12159 13866 52.4 0.0 Tue 10PM 09DEC25 10800 12158 13824 52.9 0.0 Wed 01AM 10DEC25 11831 12170 12700 52.5 0.0 Wed 04AM 10DEC25 11803 12220 14203 52.5 0.0 Wed 07AM 10DEC25 11900 12276 14201 52.9 0.0 Wed 10AM 10DEC25 11925 12242 12736 62.5 0.0 Wed 01PM 10DEC25 11967 12283 13852 67.2 0.0 Wed 04PM 10DEC25 12024 12370 14331 59.8 0.0 Wed 07PM 10DEC25 12206 12515 14483 54.0 0.0 Wed 10PM 10DEC25 12337 12661 14596 53.2 0.0 Thu 01AM 11DEC25 12412 12738 14630 52.1 0.0 Thu 04AM 11DEC25 12390 13796 14641 51.6 0.0 Thu 07AM 11DEC25 12316 12697 14618 50.8 0.0 Thu 10AM 11DEC25 12338 12716 14624 62.6 0.0 Thu 01PM 11DEC25 12352 12745 14634 65.7 0.0 Thu 04PM 11DEC25 12366 12692 14611 59.5 0.0 Thu 07PM 11DEC25 12299 12626 14578 54.2 0.0 Thu 10PM 11DEC25 12329 12633 14577 52.3 0.0 Fri 01AM 12DEC25 12354 12651 14586 51.2 0.0 Fri 04AM 12DEC25 12388 12684 14603 50.0 0.0 Fri 07AM 12DEC25 12393 12686 14604 49.5 0.0 Fri 10AM 12DEC25 12401 12711 14618 63.8 0.0 Fri 01PM 12DEC25 12403 12716 14620 68.8 0.0 Fri 04PM 12DEC25 12397 12705 14615 60.2 0.0 Fri 07PM 12DEC25 12485 13846 14651 54.6 0.0 Fri 10PM 12DEC25 12471 13824 14647 53.1 0.0 Sat 01AM 13DEC25 12471 13830 14648 52.5 0.0 Sat 04AM 13DEC25 12411 12719 14621 52.5 0.0 Sat 07AM 13DEC25 12338 12644 14584 51.6 0.0 Sat 10AM 13DEC25 12300 12606 14560 64.7 0.0 Sat 01PM 13DEC25 12260 12572 14538 68.4 0.0 Sat 04PM 13DEC25 12237 12564 14538 59.7 0.0 Sat 07PM 13DEC25 12218 12521 14485 54.8 0.0 Sat 10PM 13DEC25 12164 12461 14396 53.7 0.0 Sun 01AM 14DEC25 12044 12354 14171 53.7 0.0 Sun 04AM 14DEC25 11981 12293 13882 53.4 0.0 Sun 07AM 14DEC25 11937 12241 12714 52.4 0.0 Sun 10AM 14DEC25 11897 12192 12651 63.2 0.0 Sun 01PM 14DEC25 11872 12164 12619 66.6 0.0 Sun 04PM 14DEC25 11845 12131 12577 58.0 0.0 Sun 07PM 14DEC25 11859 12142 12581 53.7 0.0 Sun 10PM 14DEC25 11827 12117 12568 53.2 0.0 Mon 01AM 15DEC25 10733 12008 12474 53.1 0.0 Mon 04AM 15DEC25 10557 11867 12351 51.6 0.0 Mon 07AM 15DEC25 10461 11783 12262 50.9 0.0 Mon 10AM 15DEC25 10332 10704 12179 62.1 0.0 Mon 01PM 15DEC25 10184 10544 12035 62.9 0.0 Mon 04PM 15DEC25 10098 10474 11996 56.9 0.0 Mon 07PM 15DEC25 9970 10342 11879 50.4 0.0 Mon 10PM 15DEC25 9918 10265 10807 49.3 0.0 Tue 01AM 16DEC25 8846 10113 10669 48.6 0.0 Tue 04AM 16DEC25 8856 10101 10614 47.9 0.0 Tue 07AM 16DEC25 8841 10120 10715 47.3 0.0 Tue 10AM 16DEC25 8933 10180 10697 59.3 0.0

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