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: 00Z Thu 04DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Wed 04PM 03DEC25 8545 8918 10395 52.5 - Wed 07PM 03DEC25 8501 8850 10299 43.6 0.0 Wed 10PM 03DEC25 8554 8879 10340 41.5 0.0 Thu 01AM 04DEC25 8473 8807 10356 40.8 0.0 Thu 04AM 04DEC25 8510 8932 10622 40.5 0.0 Thu 07AM 04DEC25 8771 10250 12168 40.2 0.0 Thu 10AM 04DEC25 9930 10510 12267 52.1 0.0 Thu 01PM 04DEC25 10035 10721 12344 55.9 0.0 Thu 04PM 04DEC25 9907 10388 12042 49.8 0.0 Thu 07PM 04DEC25 9895 10603 12248 45.1 0.0 Thu 10PM 04DEC25 10139 10791 12251 45.3 0.0 Fri 01AM 05DEC25 10060 10504 12180 45.4 0.0 Fri 04AM 05DEC25 10055 10619 12381 44.9 0.0 Fri 07AM 05DEC25 10670 12085 12670 45.2 0.0 Fri 10AM 05DEC25 10626 11979 12482 59.7 0.0 Fri 01PM 05DEC25 10448 11792 12327 60.2 0.0 Fri 04PM 05DEC25 10211 10593 12161 53.4 0.0 Fri 07PM 05DEC25 10341 11790 12392 47.6 0.0 Fri 10PM 05DEC25 10341 11796 12325 47.4 0.0 Sat 01AM 06DEC25 8872 10500 12266 47.6 0.0 Sat 04AM 06DEC25 9934 10691 12282 47.5 0.0 Sat 07AM 06DEC25 8764 10343 12266 46.9 0.0 Sat 10AM 06DEC25 9920 10715 12299 58.8 0.0 Sat 01PM 06DEC25 10083 10687 12323 61.5 0.0 Sat 04PM 06DEC25 10062 10524 12139 55.3 0.0 Sat 07PM 06DEC25 10023 10423 12033 49.2 0.0 Sat 10PM 06DEC25 8876 10284 12149 49.2 0.0 Sun 01AM 07DEC25 8878 10242 11979 48.8 0.0 Sun 04AM 07DEC25 9900 10309 11922 48.7 0.0 Sun 07AM 07DEC25 8844 10136 10726 47.0 0.0 Sun 10AM 07DEC25 8730 9990 10531 57.4 0.0 Sun 01PM 07DEC25 8859 10120 10672 60.9 0.0 Sun 04PM 07DEC25 8659 9923 10521 54.4 0.0 Sun 07PM 07DEC25 8668 9946 10539 48.7 0.0 Sun 10PM 07DEC25 8571 8967 10711 49.2 0.0 Mon 01AM 08DEC25 9898 10233 10756 48.1 0.0 Mon 04AM 08DEC25 8803 10041 10600 47.2 0.0 Mon 07AM 08DEC25 10137 10570 12170 46.5 0.0 Mon 10AM 08DEC25 10285 10676 12263 60.1 0.0 Mon 01PM 08DEC25 10373 10776 12359 63.0 0.0 Mon 04PM 08DEC25 10497 11939 12590 54.9 0.0 Mon 07PM 08DEC25 10741 12155 14101 48.5 0.0 Mon 10PM 08DEC25 12015 12457 14520 49.1 0.0 Tue 01AM 09DEC25 11903 12365 14467 49.3 0.0 Tue 04AM 09DEC25 11845 12332 14458 48.1 0.0 Tue 07AM 09DEC25 11814 12230 14220 48.7 0.0 Tue 10AM 09DEC25 11805 12266 14371 59.3 0.0 Tue 01PM 09DEC25 12040 12370 14291 61.8 0.0 Tue 04PM 09DEC25 12114 12473 14483 56.1 0.0 Tue 07PM 09DEC25 12012 12435 14496 51.7 0.0 Tue 10PM 09DEC25 11816 12244 14280 51.3 0.0 Wed 01AM 10DEC25 10532 12038 13900 50.7 0.0 Wed 04AM 10DEC25 10325 11950 13959 52.5 0.0 Wed 07AM 10DEC25 10755 12189 14242 50.0 0.0 Wed 10AM 10DEC25 11805 12216 14168 59.1 0.0 Wed 01PM 10DEC25 10690 12095 12714 61.9 0.0 Wed 04PM 10DEC25 10206 11824 12540 58.1 0.0 Wed 07PM 10DEC25 10164 10681 12350 53.1 0.0 Wed 10PM 10DEC25 10222 10756 12351 51.6 0.0 Thu 01AM 11DEC25 9905 10586 12327 50.3 0.0 Thu 04AM 11DEC25 8450 10243 12190 49.4 0.0 Thu 07AM 11DEC25 8669 10262 12064 49.0 0.0 Thu 10AM 11DEC25 8542 10319 12193 59.4 0.0 Thu 01PM 11DEC25 8966 10480 12201 62.4 0.0 Thu 04PM 11DEC25 10031 10573 12236 56.8 0.0 Thu 07PM 11DEC25 10214 10794 12388 50.2 0.0 Thu 10PM 11DEC25 10391 11894 12529 49.5 0.0 Fri 01AM 12DEC25 10567 12032 12641 48.2 0.0 Fri 04AM 12DEC25 10313 11835 12493 46.6 0.0 Fri 07AM 12DEC25 10347 11872 12513 45.6 0.0 Fri 10AM 12DEC25 10247 10764 12355 56.4 0.0 Fri 01PM 12DEC25 9917 10419 12119 59.4 0.0 Fri 04PM 12DEC25 8790 10240 12008 54.8 0.0 Fri 07PM 12DEC25 8583 9993 10694 53.0 0.0 Fri 10PM 12DEC25 6479 8693 10445 50.2 0.0 Sat 01AM 13DEC25 5287 7206 10126 49.3 0.0 Sat 04AM 13DEC25 5308 6612 8625 49.2 0.0 Sat 07AM 13DEC25 5497 6781 8388 50.7 0.0 Sat 10AM 13DEC25 6402 6931 8507 49.5 0.0 Sat 01PM 13DEC25 5443 6759 8434 49.1 0.0 Sat 04PM 13DEC25 6421 6856 8318 48.4 0.0

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