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 Sun 14DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Sun 04AM 14DEC25 10403 11779 12190 48.8 - Sun 07AM 14DEC25 10350 10728 12134 48.1 0.0 Sun 10AM 14DEC25 10316 10648 12078 60.1 0.0 Sun 01PM 14DEC25 10388 10705 12148 63.8 0.0 Sun 04PM 14DEC25 10324 10663 12147 55.7 0.0 Sun 07PM 14DEC25 10390 10715 12206 51.3 0.0 Sun 10PM 14DEC25 10610 11909 12396 49.9 0.0 Mon 01AM 15DEC25 10429 10756 12240 50.3 0.0 Mon 04AM 15DEC25 10464 10771 12206 50.3 0.0 Mon 07AM 15DEC25 10370 10662 12095 50.7 0.0 Mon 10AM 15DEC25 10379 10709 12219 60.6 0.0 Mon 01PM 15DEC25 10361 10718 12167 60.7 0.0 Mon 04PM 15DEC25 10292 10657 12185 56.7 0.0 Mon 07PM 15DEC25 10257 10568 12126 53.1 0.0 Mon 10PM 15DEC25 10217 10569 12150 52.0 0.0 Tue 01AM 16DEC25 10092 10445 11967 51.9 0.0 Tue 04AM 16DEC25 10116 10500 12116 52.0 0.0 Tue 07AM 16DEC25 10075 10405 11903 52.8 0.0 Tue 10AM 16DEC25 10169 10501 11961 61.8 0.0 Tue 01PM 16DEC25 9884 10227 10762 64.9 0.0 Tue 04PM 16DEC25 8748 10148 11931 56.5 0.0 Tue 07PM 16DEC25 8932 10268 11876 53.2 0.0 Tue 10PM 16DEC25 10016 10403 11951 54.0 0.0 Wed 01AM 17DEC25 8598 9924 10572 54.7 0.0 Wed 04AM 17DEC25 8457 8852 10469 55.0 0.0 Wed 07AM 17DEC25 8470 8907 10445 54.3 0.0 Wed 10AM 17DEC25 8514 9964 10739 56.0 0.0 Wed 01PM 17DEC25 10159 10574 12194 58.0 0.0 Wed 04PM 17DEC25 10312 10740 12313 55.2 0.0 Wed 07PM 17DEC25 9982 10465 12283 54.0 0.0 Wed 10PM 17DEC25 8859 10384 12518 48.9 0.0 Thu 01AM 18DEC25 9945 10408 12272 49.2 0.0 Thu 04AM 18DEC25 10023 10433 12082 46.8 0.0 Thu 07AM 18DEC25 9986 10447 12138 46.9 0.0 Thu 10AM 18DEC25 8861 10393 12258 57.3 0.0 Thu 01PM 18DEC25 8874 10458 12366 56.5 0.0 Thu 04PM 18DEC25 10029 10676 12573 56.3 0.0 Thu 07PM 18DEC25 10058 10728 12487 51.3 0.0 Thu 10PM 18DEC25 9967 10624 12402 50.9 0.0 Fri 01AM 19DEC25 9967 10588 12321 49.0 0.0 Fri 04AM 19DEC25 8875 10494 12203 47.6 0.0 Fri 07AM 19DEC25 8722 10277 11995 47.0 0.0 Fri 10AM 19DEC25 8648 10004 10388 53.7 0.0 Fri 01PM 19DEC25 7001 9986 10808 53.8 0.0 Fri 04PM 19DEC25 8404 8833 10455 51.0 0.0 Fri 07PM 19DEC25 8423 8880 10330 51.2 0.0 Fri 10PM 19DEC25 7106 8312 8820 51.0 0.0 Sat 01AM 20DEC25 6907 7221 8581 50.2 0.0 Sat 04AM 20DEC25 6765 7167 8623 50.6 0.0 Sat 07AM 20DEC25 6626 7069 8734 51.0 0.0 Sat 10AM 20DEC25 8163 8534 9999 54.8 0.0 Sat 01PM 20DEC25 8180 8549 10015 57.8 0.0 Sat 04PM 20DEC25 8175 8550 10036 53.7 0.0 Sat 07PM 20DEC25 8150 8588 10156 49.2 0.0 Sat 10PM 20DEC25 7008 8486 10253 47.1 0.0 Sun 01AM 21DEC25 6758 8200 10208 46.2 0.0 Sun 04AM 21DEC25 6922 8406 10182 46.0 0.0 Sun 07AM 21DEC25 7206 8530 10158 48.1 0.0 Sun 10AM 21DEC25 7009 8390 10147 54.4 0.0 Sun 01PM 21DEC25 5565 8177 10185 50.7 0.0 Sun 04PM 21DEC25 8396 8791 10431 49.9 0.0 Sun 07PM 21DEC25 8415 8793 10342 49.1 0.0 Sun 10PM 21DEC25 8468 8860 10373 51.2 0.0 Mon 01AM 22DEC25 8100 8426 8934 52.2 0.0 Mon 04AM 22DEC25 7130 8326 8855 51.8 0.0 Mon 07AM 22DEC25 7021 8213 8751 52.4 0.0 Mon 10AM 22DEC25 6996 8240 8808 53.9 0.0 Mon 01PM 22DEC25 6886 7208 8661 55.1 0.0 Mon 04PM 22DEC25 6906 8140 8690 54.7 0.0 Mon 07PM 22DEC25 6772 7125 8546 53.6 0.0 Mon 10PM 22DEC25 6549 7211 8640 47.0 0.0 Tue 01AM 23DEC25 5323 6663 8437 46.9 0.0 Tue 04AM 23DEC25 5266 6762 8641 46.9 0.0 Tue 07AM 23DEC25 5330 6826 8652 45.3 0.0 Tue 10AM 23DEC25 5430 7062 8632 45.4 0.0 Tue 01PM 23DEC25 6767 7134 8562 46.9 0.0 Tue 04PM 23DEC25 6839 8100 8709 49.3 0.0 Tue 07PM 23DEC25 6898 8167 8765 49.9 0.0 Tue 10PM 23DEC25 6946 8203 8888 50.1 0.0 Wed 01AM 24DEC25 7048 8281 8858 50.1 0.0 Wed 04AM 24DEC25 7209 8408 8939 49.0 0.0

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