The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)

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Summit_I5_CA-OR - Snow Level Forecast Location: 42.06N 122.61W Base Elevation: 4318 ft Peak Elevation: 4318 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Wed 03DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Wed 10AM 03DEC25 7053 8451 10113 37.4 - Wed 01PM 03DEC25 8216 8648 10206 45.1 0.0 Wed 04PM 03DEC25 7137 8424 10136 41.1 0.0 Wed 07PM 03DEC25 6918 8142 10301 34.9 0.0 Wed 10PM 03DEC25 7055 8826 10668 32.5 0.0 Thu 01AM 04DEC25 8390 10016 10651 33.3 0.0 Thu 04AM 04DEC25 8533 10008 12064 32.0 0.0 Thu 07AM 04DEC25 8862 10441 12166 32.9 0.0 Thu 10AM 04DEC25 8631 10050 12130 42.7 0.0 Thu 01PM 04DEC25 8445 8765 10714 49.6 0.0 Thu 04PM 04DEC25 8223 8727 12110 44.7 0.0 Thu 07PM 04DEC25 7111 10641 12198 43.7 0.0 Thu 10PM 04DEC25 6954 10280 12268 43.9 0.0 Fri 01AM 05DEC25 6915 10009 12216 39.8 0.0 Fri 04AM 05DEC25 6988 11997 13834 39.6 0.0 Fri 07AM 05DEC25 7094 10136 11990 38.9 0.0 Fri 10AM 05DEC25 8484 10040 11794 48.7 0.0 Fri 01PM 05DEC25 8490 9958 10646 48.3 0.0 Fri 04PM 05DEC25 8605 10000 10624 45.8 0.0 Fri 07PM 05DEC25 8492 8903 10626 45.8 0.0 Fri 10PM 05DEC25 6875 7191 10530 46.3 0.0 Sat 01AM 06DEC25 7008 8342 10008 41.5 0.0 Sat 04AM 06DEC25 6673 6949 8455 39.0 0.0 Sat 07AM 06DEC25 6403 6674 7096 41.2 0.0 Sat 10AM 06DEC25 5385 6617 7210 46.5 0.0 Sat 01PM 06DEC25 5381 6486 7156 50.5 0.0 Sat 04PM 06DEC25 5505 6690 8230 46.8 0.0 Sat 07PM 06DEC25 5570 6795 8423 39.1 0.0 Sat 10PM 06DEC25 6598 7010 8812 37.3 0.0 Sun 01AM 07DEC25 6821 8122 8797 39.1 0.0 Sun 04AM 07DEC25 7023 8423 10173 36.2 0.0 Sun 07AM 07DEC25 7077 8426 10077 35.7 0.0 Sun 10AM 07DEC25 6891 8115 8936 44.6 0.0 Sun 01PM 07DEC25 6726 7023 8844 53.3 0.0 Sun 04PM 07DEC25 6593 6960 8697 48.5 0.0 Sun 07PM 07DEC25 6637 6970 8419 42.4 0.0 Sun 10PM 07DEC25 6630 7121 10138 39.3 0.0 Mon 01AM 08DEC25 8105 8692 10288 37.8 0.0 Mon 04AM 08DEC25 8137 8598 10260 36.0 0.0 Mon 07AM 08DEC25 7205 8607 10523 34.6 0.0 Mon 10AM 08DEC25 8389 8817 10445 43.5 0.0 Mon 01PM 08DEC25 8417 8761 10538 52.2 0.0 Mon 04PM 08DEC25 8325 8760 10648 47.5 0.0 Mon 07PM 08DEC25 8439 8893 10696 41.6 0.0 Mon 10PM 08DEC25 8373 8818 10747 40.4 0.0 Tue 01AM 09DEC25 8721 10246 12088 41.0 0.0 Tue 04AM 09DEC25 8656 10084 11812 39.6 0.0 Tue 07AM 09DEC25 8575 9891 10694 41.8 0.0 Tue 10AM 09DEC25 8541 8940 10551 46.7 0.0 Tue 01PM 09DEC25 8560 10226 12579 50.5 0.0 Tue 04PM 09DEC25 9996 10569 12440 48.8 0.0 Tue 07PM 09DEC25 9916 10403 12280 48.2 0.0 Tue 10PM 09DEC25 9980 10446 12284 48.1 0.0 Wed 01AM 10DEC25 10125 10513 12402 48.5 0.0 Wed 04AM 10DEC25 10032 10514 12219 49.0 0.0 Wed 07AM 10DEC25 8969 10299 12061 49.1 0.0 Wed 10AM 10DEC25 8496 8957 11939 49.9 0.0 Wed 01PM 10DEC25 7122 8830 11875 51.3 0.0 Wed 04PM 10DEC25 7122 8399 10152 51.5 0.0 Wed 07PM 10DEC25 7147 8377 8936 48.4 0.0 Wed 10PM 10DEC25 8115 8450 9883 48.4 0.0 Thu 01AM 11DEC25 7138 8315 8788 48.2 0.0 Thu 04AM 11DEC25 7063 8330 9888 48.0 0.0 Thu 07AM 11DEC25 6918 8131 8954 46.8 0.0 Thu 10AM 11DEC25 3878 5568 8209 37.8 0.0 Thu 01PM 11DEC25 3754 4906 6466 37.5 0.0 Thu 04PM 11DEC25 3623 3923 5341 36.7 13.9 Thu 07PM 11DEC25 3485 3761 5059 35.4 0.0 Thu 10PM 11DEC25 3371 3656 4889 34.1 0.0 Fri 01AM 12DEC25 3231 3557 4828 32.8 14.1 Fri 04AM 12DEC25 2570 3291 4789 30.0 0.0 Fri 07AM 12DEC25 2471 3223 3985 29.4 0.0 Fri 10AM 12DEC25 3376 3648 4867 34.6 0.0 Fri 01PM 12DEC25 3692 3960 5136 37.8 14.1 Fri 04PM 12DEC25 3377 3696 4996 33.5 14.6 Fri 07PM 12DEC25 3082 3542 4915 31.6 17.1 Fri 10PM 12DEC25 3123 3536 4864 31.8 17.6 Sat 01AM 13DEC25 2825 3414 4789 30.5 0.0 Sat 04AM 13DEC25 2457 3210 3861 29.1 18.2 Sat 07AM 13DEC25 2078 2827 3788 27.4 18.6 Sat 10AM 13DEC25 2948 3426 3895 31.4 19.3

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