Is This the Last Inactive MJO of Out Current La Nina?. - Video Forecast HERE (12/21/25)

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Summit_SR4 - Snow Level Forecast Location: 38.54N 119.81W Base Elevation: 8747 ft Peak Elevation: 8747 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Sun 21DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Sun 10AM 21DEC25 8426 8803 10328 44.7 - Sun 01PM 21DEC25 8584 8937 10533 47.5 0.0 Sun 04PM 21DEC25 8335 8718 10242 44.4 0.0 Sun 07PM 21DEC25 7216 8373 8835 42.7 0.0 Sun 10PM 21DEC25 7141 8280 8708 41.9 0.0 Mon 01AM 22DEC25 7031 8216 8667 39.3 0.0 Mon 04AM 22DEC25 7210 8448 9958 41.3 0.0 Mon 07AM 22DEC25 6969 8094 8604 40.3 0.0 Mon 10AM 22DEC25 5572 6853 8428 36.0 0.0 Mon 01PM 22DEC25 7068 8380 10065 39.8 0.0 Mon 04PM 22DEC25 8212 8490 8923 38.5 0.0 Mon 07PM 22DEC25 8581 8910 10279 37.9 0.0 Mon 10PM 22DEC25 8479 8808 10225 35.8 0.0 Tue 01AM 23DEC25 8519 8837 10220 35.4 0.0 Tue 04AM 23DEC25 8323 8658 10092 38.3 0.0 Tue 07AM 23DEC25 8239 8573 9997 39.1 0.0 Tue 10AM 23DEC25 8255 8536 9881 43.6 0.0 Tue 01PM 23DEC25 8159 8432 8857 45.7 0.0 Tue 04PM 23DEC25 8101 8382 8819 41.2 0.0 Tue 07PM 23DEC25 7084 8232 8654 39.7 0.0 Tue 10PM 23DEC25 6984 8161 8619 38.5 0.0 Wed 01AM 24DEC25 6823 7217 8810 37.0 0.0 Wed 04AM 24DEC25 6706 7161 8824 35.9 0.0 Wed 07AM 24DEC25 6939 8205 8743 37.4 0.0 Wed 10AM 24DEC25 5560 6773 8253 34.6 46.7 Wed 01PM 24DEC25 5501 6621 7067 34.0 48.8 Wed 04PM 24DEC25 5545 6665 7127 34.2 49.6 Wed 07PM 24DEC25 5315 6489 7022 32.8 51.6 Wed 10PM 24DEC25 5372 6546 7084 33.1 54.5 Thu 01AM 25DEC25 5368 6537 7060 33.1 55.6 Thu 04AM 25DEC25 5338 6511 7048 32.8 56.3 Thu 07AM 25DEC25 5265 6456 7127 32.2 65.3 Thu 10AM 25DEC25 5290 6486 7105 32.4 74.7 Thu 01PM 25DEC25 5342 6536 7126 32.6 78.2 Thu 04PM 25DEC25 5339 6517 7039 32.8 79.7 Thu 07PM 25DEC25 5059 5423 6754 31.3 81.0 Thu 10PM 25DEC25 5130 5508 6826 31.7 81.4 Fri 01AM 26DEC25 5231 6423 6995 32.3 82.6 Fri 04AM 26DEC25 5542 6738 8179 34.0 83.8 Fri 07AM 26DEC25 5543 6729 8152 34.0 85.1 Fri 10AM 26DEC25 6420 6774 8174 34.6 86.4 Fri 01PM 26DEC25 6407 6797 8251 34.5 88.1 Fri 04PM 26DEC25 3972 5105 6488 29.0 94.3 Fri 07PM 26DEC25 3892 5033 6413 28.6 NA Fri 10PM 26DEC25 3853 4988 5532 28.5 NA Sat 01AM 27DEC25 3925 5084 6484 28.3 0.0 Sat 04AM 27DEC25 2190 2942 3664 19.6 0.0 Sat 07AM 27DEC25 1996 2748 3569 19.1 0.0 Sat 10AM 27DEC25 5037 5376 6697 32.0 0.0 Sat 01PM 27DEC25 5238 5568 6828 33.4 NA Sat 04PM 27DEC25 4889 5278 6737 30.3 0.0 Sat 07PM 27DEC25 3308 3676 6659 24.2 0.0 Sat 10PM 27DEC25 2158 2911 3649 20.2 0.0 Sun 01AM 28DEC25 1632 2380 3389 18.3 0.0 Sun 04AM 28DEC25 1665 2419 3410 18.4 0.0 Sun 07AM 28DEC25 1713 2470 3434 18.7 0.0 Sun 10AM 28DEC25 4917 5258 6696 31.3 0.0 Sun 01PM 28DEC25 5300 6440 6833 34.2 NA Sun 04PM 28DEC25 4972 5451 6796 30.5 0.0 Sun 07PM 28DEC25 1947 2699 3546 19.7 0.0 Sun 10PM 28DEC25 1841 2591 3491 19.3 0.0 Mon 01AM 29DEC25 2167 2920 3653 20.4 0.0 Mon 04AM 29DEC25 2443 3193 3788 21.1 0.0 Mon 07AM 29DEC25 2016 2770 3581 19.8 0.0 Mon 10AM 29DEC25 4974 5304 6755 31.8 0.0 Mon 01PM 29DEC25 5330 6461 6863 34.3 NA Mon 04PM 29DEC25 5120 5530 6816 31.6 0.0 Mon 07PM 29DEC25 2206 2958 3672 20.1 0.0 Mon 10PM 29DEC25 2672 3332 3902 21.8 0.0 Tue 01AM 30DEC25 2840 3413 3986 22.2 0.0 Tue 04AM 30DEC25 3475 8241 8861 25.0 0.0 Tue 07AM 30DEC25 3419 8255 8866 24.5 0.0 Tue 10AM 30DEC25 6700 8198 8780 35.5 0.0 Tue 01PM 30DEC25 6664 8379 10274 36.5 0.0 Tue 04PM 30DEC25 8308 9982 10608 34.4 0.0 Tue 07PM 30DEC25 8795 10319 12058 22.7 0.0 Tue 10PM 30DEC25 9988 10442 12059 22.5 0.0 Wed 01AM 31DEC25 9982 10477 12073 23.4 0.0 Wed 04AM 31DEC25 10162 10545 12088 23.5 0.0 Wed 07AM 31DEC25 10004 10389 11971 24.5 0.0 Wed 10AM 31DEC25 10053 10451 12011 36.9 0.0

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