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

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Mt_Washington - Snow Level Forecast Location: 49.75N 125.29W Base Elevation: 3625 ft Peak Elevation: 5210 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Tue 09DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Tue 10AM 09DEC25 2616 3399 5079 33.2 - Tue 01PM 09DEC25 3300 3652 5021 35.7 0.0 Tue 04PM 09DEC25 2710 3425 5093 33.0 1.1 Tue 07PM 09DEC25 2407 3151 5101 31.6 4.8 Tue 10PM 09DEC25 2423 3171 9977 31.4 8.3 Wed 01AM 10DEC25 5445 6864 8641 33.0 0.0 Wed 04AM 10DEC25 5192 5552 7149 34.6 0.0 Wed 07AM 10DEC25 3716 5151 7191 35.0 0.0 Wed 10AM 10DEC25 3621 4902 7056 35.4 0.0 Wed 01PM 10DEC25 3572 4807 6901 35.4 0.0 Wed 04PM 10DEC25 4806 5327 6800 34.8 0.0 Wed 07PM 10DEC25 3854 5134 6637 35.9 0.0 Wed 10PM 10DEC25 3844 5082 6518 36.1 0.0 Thu 01AM 11DEC25 2777 3698 5178 33.0 0.0 Thu 04AM 11DEC25 2318 3047 5135 31.7 0.0 Thu 07AM 11DEC25 1012 1766 5208 26.5 0.0 Thu 10AM 11DEC25 2695 3664 5257 33.1 0.0 Thu 01PM 11DEC25 3153 3681 5245 35.2 34.1 Thu 04PM 11DEC25 2812 3414 3947 33.4 34.2 Thu 07PM 11DEC25 2452 3246 3855 32.5 34.3 Thu 10PM 11DEC25 2418 3207 3919 32.5 34.9 Fri 01AM 12DEC25 2433 3173 8476 32.4 35.6 Fri 04AM 12DEC25 2472 6647 8398 32.4 0.0 Fri 07AM 12DEC25 5336 6806 8430 32.7 0.0 Fri 10AM 12DEC25 5405 6666 7215 34.2 0.0 Fri 01PM 12DEC25 5159 5495 6937 35.2 0.0 Fri 04PM 12DEC25 5185 6437 8169 35.8 0.0 Fri 07PM 12DEC25 5382 6771 8441 36.3 0.0 Fri 10PM 12DEC25 6563 7139 10127 37.7 0.0 Sat 01AM 13DEC25 6689 8149 10072 38.6 0.0 Sat 04AM 13DEC25 6578 7220 8910 39.1 0.0 Sat 07AM 13DEC25 5538 6942 8616 39.8 0.0 Sat 10AM 13DEC25 5197 5557 7202 39.1 0.0 Sat 01PM 13DEC25 3759 5151 7104 38.2 0.0 Sat 04PM 13DEC25 3690 5380 8291 36.1 0.0 Sat 07PM 13DEC25 3914 5568 8276 37.9 0.0 Sat 10PM 13DEC25 5204 6448 6970 38.6 0.0 Sun 01AM 14DEC25 5076 5545 6847 38.9 0.0 Sun 04AM 14DEC25 4782 5166 6589 39.2 0.0 Sun 07AM 14DEC25 3849 5187 6708 37.2 0.0 Sun 10AM 14DEC25 4788 5145 6514 39.3 0.0 Sun 01PM 14DEC25 3734 4819 5358 38.8 0.0 Sun 04PM 14DEC25 3707 4855 6435 37.9 0.0 Sun 07PM 14DEC25 3864 5328 6896 38.5 0.0 Sun 10PM 14DEC25 5034 5435 6808 39.9 0.0 Mon 01AM 15DEC25 5092 5548 7140 39.9 0.0 Mon 04AM 15DEC25 3889 5379 8387 38.8 0.0 Mon 07AM 15DEC25 3831 6659 8526 35.9 0.0 Mon 10AM 15DEC25 5433 8167 8886 36.4 0.0 Mon 01PM 15DEC25 6475 6898 8520 42.3 0.0 Mon 04PM 15DEC25 4993 5401 6902 40.2 0.0 Mon 07PM 15DEC25 3743 4874 5330 37.2 0.0 Mon 10PM 15DEC25 2934 3414 3867 32.9 0.0 Tue 01AM 16DEC25 2303 3055 3666 30.8 NA Tue 04AM 16DEC25 2045 2797 3593 30.2 NA Tue 07AM 16DEC25 2366 3114 3669 31.3 NA Tue 10AM 16DEC25 2200 2949 3762 30.6 NA Tue 01PM 16DEC25 2312 3065 3877 30.5 NA Tue 04PM 16DEC25 3377 3813 5195 33.7 NA Tue 07PM 16DEC25 3318 3762 5162 33.0 NA Tue 10PM 16DEC25 3350 3747 5071 33.0 NA Wed 01AM 17DEC25 2320 3071 3703 29.4 NA Wed 04AM 17DEC25 1814 2565 3454 27.7 NA Wed 07AM 17DEC25 776 1537 2701 24.2 NA Wed 10AM 17DEC25 1076 1829 2997 25.9 NA Wed 01PM 17DEC25 1907 2659 3493 28.9 NA Wed 04PM 17DEC25 1657 2411 3410 27.9 NA Wed 07PM 17DEC25 817 1577 2744 24.8 NA Wed 10PM 17DEC25 0 0 989 18.5 0.0 Thu 01AM 18DEC25 1001 1759 2921 26.2 NA Thu 04AM 18DEC25 1412 2167 3286 27.6 NA Thu 07AM 18DEC25 1262 2019 3183 27.1 NA Thu 10AM 18DEC25 1694 2451 3406 28.9 NA Thu 01PM 18DEC25 2017 2770 3542 30.0 NA Thu 04PM 18DEC25 1946 2698 3544 29.4 NA Thu 07PM 18DEC25 1888 2640 3576 29.0 NA Thu 10PM 18DEC25 2271 3021 3789 30.1 NA Fri 01AM 19DEC25 2588 3302 4807 31.0 NA Fri 04AM 19DEC25 2452 3200 3817 30.4 NA Fri 07AM 19DEC25 2273 3022 3765 29.6 NA Fri 10AM 19DEC25 2474 3224 3844 30.3 NA

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