Active MJO Pushes East - What Effect Will Coming Inactive Phase Have? - Video Forecast HERE (12/7/25)

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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 Wed 10DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Wed 04AM 10DEC25 11877 12202 12708 47.4 - Wed 07AM 10DEC25 11915 12242 12751 47.1 0.0 Wed 10AM 10DEC25 12015 12328 14088 57.4 0.0 Wed 01PM 10DEC25 12141 12438 14355 62.5 0.0 Wed 04PM 10DEC25 12138 12455 14420 56.1 0.0 Wed 07PM 10DEC25 12143 12472 14456 51.1 0.0 Wed 10PM 10DEC25 12107 12437 14412 51.4 0.0 Thu 01AM 11DEC25 12080 12389 14275 50.8 0.0 Thu 04AM 11DEC25 12118 12444 14416 50.4 0.0 Thu 07AM 11DEC25 12198 12517 14494 50.2 0.0 Thu 10AM 11DEC25 12206 12513 14480 62.5 0.0 Thu 01PM 11DEC25 12205 12514 14483 66.7 0.0 Thu 04PM 11DEC25 12224 12538 14511 57.8 0.0 Thu 07PM 11DEC25 12250 12547 14507 52.0 0.0 Thu 10PM 11DEC25 12245 12531 14481 50.9 0.0 Fri 01AM 12DEC25 12258 12542 14491 50.0 0.0 Fri 04AM 12DEC25 12225 12523 14483 48.6 0.0 Fri 07AM 12DEC25 12190 12495 14455 48.4 0.0 Fri 10AM 12DEC25 12210 12521 14491 62.5 0.0 Fri 01PM 12DEC25 12220 12546 14525 66.1 0.0 Fri 04PM 12DEC25 12207 12520 14493 57.8 0.0 Fri 07PM 12DEC25 12172 12494 14473 52.4 0.0 Fri 10PM 12DEC25 12147 12486 14480 51.3 0.0 Sat 01AM 13DEC25 12155 12480 14461 50.5 0.0 Sat 04AM 13DEC25 12058 12383 14307 49.8 0.0 Sat 07AM 13DEC25 11949 12289 14079 49.1 0.0 Sat 10AM 13DEC25 11844 12188 12726 62.0 0.0 Sat 01PM 13DEC25 10771 12078 12608 65.7 0.0 Sat 04PM 13DEC25 10697 12009 12528 57.4 0.0 Sat 07PM 13DEC25 10643 11949 12447 50.8 0.0 Sat 10PM 13DEC25 10548 11861 12358 49.8 0.0 Sun 01AM 14DEC25 10436 10792 12247 49.1 0.0 Sun 04AM 14DEC25 10337 10728 12212 48.2 0.0 Sun 07AM 14DEC25 10344 10714 12189 47.4 0.0 Sun 10AM 14DEC25 10326 10693 12162 61.5 0.0 Sun 01PM 14DEC25 10343 10691 12151 65.2 0.0 Sun 04PM 14DEC25 10332 10677 12150 56.5 0.0 Sun 07PM 14DEC25 10304 10640 12113 52.5 0.0 Sun 10PM 14DEC25 10356 10688 12133 50.3 0.0 Mon 01AM 15DEC25 10319 10641 12083 49.6 0.0 Mon 04AM 15DEC25 10289 10617 12061 49.0 0.0 Mon 07AM 15DEC25 10301 10649 12128 48.2 0.0 Mon 10AM 15DEC25 10269 10639 12156 60.4 0.0 Mon 01PM 15DEC25 10206 10650 12124 63.6 0.0 Mon 04PM 15DEC25 10044 10436 11977 56.0 0.0 Mon 07PM 15DEC25 10115 10542 12333 51.9 0.0 Mon 10PM 15DEC25 10074 11842 12429 50.3 0.0 Tue 01AM 16DEC25 10443 11831 12311 51.2 0.0 Tue 04AM 16DEC25 10453 11843 12320 51.2 0.0 Tue 07AM 16DEC25 10146 10577 12139 49.2 0.0 Tue 10AM 16DEC25 10076 10448 11961 59.4 0.0 Tue 01PM 16DEC25 9900 10263 11793 62.3 0.0 Tue 04PM 16DEC25 8888 10185 10781 57.0 0.0 Tue 07PM 16DEC25 7082 9935 11914 54.8 0.0 Tue 10PM 16DEC25 8725 10123 10810 54.7 0.0 Wed 01AM 17DEC25 8589 9962 10752 52.1 0.0 Wed 04AM 17DEC25 8593 9953 10423 51.5 0.0 Wed 07AM 17DEC25 8321 8721 10326 52.0 0.0 Wed 10AM 17DEC25 8288 8805 10562 52.7 0.0 Wed 01PM 17DEC25 8655 10118 11851 54.5 0.0 Wed 04PM 17DEC25 9936 10395 12035 54.3 0.0 Wed 07PM 17DEC25 10183 10610 12201 50.3 0.0 Wed 10PM 17DEC25 8874 10186 11785 47.5 0.0 Thu 01AM 18DEC25 8644 9981 11840 45.0 0.0 Thu 04AM 18DEC25 8650 10079 11783 44.3 0.0 Thu 07AM 18DEC25 9887 10324 12031 45.5 0.0 Thu 10AM 18DEC25 10160 10670 12393 53.8 0.0 Thu 01PM 18DEC25 10020 10679 12541 59.3 0.0 Thu 04PM 18DEC25 10057 11805 12618 54.5 0.0 Thu 07PM 18DEC25 10300 11913 12691 47.9 0.0 Thu 10PM 18DEC25 10323 11935 12712 46.9 0.0 Fri 01AM 19DEC25 10287 11851 12514 46.2 0.0 Fri 04AM 19DEC25 10156 10784 12352 45.6 0.0 Fri 07AM 19DEC25 10051 10617 12241 45.2 0.0 Fri 10AM 19DEC25 9885 10410 12034 56.7 0.0 Fri 01PM 19DEC25 8627 9999 11801 58.6 0.0 Fri 04PM 19DEC25 7223 8471 10008 53.7 0.0 Fri 07PM 19DEC25 6794 7117 8752 50.9 0.0 Fri 10PM 19DEC25 8331 8925 10554 50.0 0.0 Sat 01AM 20DEC25 8331 8859 10313 48.9 0.0 Sat 04AM 20DEC25 7194 8392 8912 49.3 0.0

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