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: 12Z Tue 09DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Tue 04AM 09DEC25 2797 3400 4784 33.2 - Tue 07AM 09DEC25 2938 3488 4907 33.8 0.0 Tue 10AM 09DEC25 2910 3541 5081 34.3 0.0 Tue 01PM 09DEC25 3284 3627 5001 35.6 0.1 Tue 04PM 09DEC25 2598 3346 5119 32.4 1.8 Tue 07PM 09DEC25 2352 3096 5026 31.4 5.6 Tue 10PM 09DEC25 2393 3142 10137 31.2 0.0 Wed 01AM 10DEC25 5297 7044 8716 32.8 0.0 Wed 04AM 10DEC25 5198 6437 8215 34.2 0.0 Wed 07AM 10DEC25 5044 5422 7195 34.6 0.0 Wed 10AM 10DEC25 3848 5285 8222 35.4 0.0 Wed 01PM 10DEC25 4912 5502 7109 35.5 0.0 Wed 04PM 10DEC25 4886 5309 6845 36.0 0.0 Wed 07PM 10DEC25 3901 5150 6654 36.1 0.0 Wed 10PM 10DEC25 3712 5007 6489 35.6 0.0 Thu 01AM 11DEC25 2384 3207 5076 31.9 0.0 Thu 04AM 11DEC25 1678 2437 5107 29.3 0.0 Thu 07AM 11DEC25 1285 2041 5171 27.6 0.0 Thu 10AM 11DEC25 2595 3581 5245 32.7 0.0 Thu 01PM 11DEC25 3222 3674 5254 35.6 0.0 Thu 04PM 11DEC25 2959 3474 3979 33.7 36.2 Thu 07PM 11DEC25 2452 3256 3858 32.6 36.4 Thu 10PM 11DEC25 2396 3164 6860 32.4 36.9 Fri 01AM 12DEC25 2377 4841 8585 32.3 37.8 Fri 04AM 12DEC25 2459 6695 8607 32.4 0.0 Fri 07AM 12DEC25 6398 6999 8648 32.7 0.0 Fri 10AM 12DEC25 5265 6670 8186 34.4 0.0 Fri 01PM 12DEC25 5133 6393 7023 35.4 0.0 Fri 04PM 12DEC25 5177 5562 8108 35.5 0.0 Fri 07PM 12DEC25 5297 6596 8406 35.7 0.0 Fri 10PM 12DEC25 5505 6710 9890 36.2 0.0 Sat 01AM 13DEC25 5561 6797 8491 37.4 0.0 Sat 04AM 13DEC25 5459 6720 8272 37.9 0.0 Sat 07AM 13DEC25 5230 6418 7023 38.1 0.0 Sat 10AM 13DEC25 5060 5409 6997 38.3 0.0 Sat 01PM 13DEC25 3776 4995 6786 38.3 0.0 Sat 04PM 13DEC25 3856 5330 8128 37.2 0.0 Sat 07PM 13DEC25 3919 5288 7121 37.9 0.0 Sat 10PM 13DEC25 3825 5174 6949 38.4 0.0 Sun 01AM 14DEC25 3997 5288 6857 36.9 0.0 Sun 04AM 14DEC25 3860 5036 6537 38.5 0.0 Sun 07AM 14DEC25 3930 5186 6669 37.7 0.0 Sun 10AM 14DEC25 3769 4958 6680 38.5 0.0 Sun 01PM 14DEC25 4817 5436 6945 38.4 0.0 Sun 04PM 14DEC25 5112 5486 6919 39.7 0.0 Sun 07PM 14DEC25 4875 5318 6810 40.0 0.0 Sun 10PM 14DEC25 3931 5201 6735 39.4 0.0 Mon 01AM 15DEC25 3971 5400 7125 39.6 0.0 Mon 04AM 15DEC25 3789 5233 8220 38.0 0.0 Mon 07AM 15DEC25 3783 6429 8210 36.9 0.0 Mon 10AM 15DEC25 5526 8092 8895 39.5 0.0 Mon 01PM 15DEC25 5132 6951 8700 39.2 0.0 Mon 04PM 15DEC25 6706 7144 8688 41.1 0.0 Mon 07PM 15DEC25 5539 6740 8211 43.4 0.0 Mon 10PM 15DEC25 3887 5007 5517 38.7 0.0 Tue 01AM 16DEC25 2902 3457 4840 33.2 NA Tue 04AM 16DEC25 2381 3141 3774 31.6 0.0 Tue 07AM 16DEC25 2294 3054 3679 31.4 0.0 Tue 10AM 16DEC25 2672 3300 3779 33.1 NA Tue 01PM 16DEC25 2750 3337 3786 33.4 NA Tue 04PM 16DEC25 2352 3103 4813 31.1 NA Tue 07PM 16DEC25 2750 3448 5027 32.3 NA Tue 10PM 16DEC25 2341 3089 3670 31.0 NA Wed 01AM 17DEC25 1983 2735 3530 29.5 NA Wed 04AM 17DEC25 1427 2182 3297 27.2 NA Wed 07AM 17DEC25 0 1086 2253 23.0 0.0 Wed 10AM 17DEC25 1472 2227 3312 27.7 NA Wed 01PM 17DEC25 1878 2629 3432 29.5 0.0 Wed 04PM 17DEC25 434 1189 2362 23.8 0.0 Wed 07PM 17DEC25 0 0 1011 19.2 0.0 Wed 10PM 17DEC25 0 0 0 16.4 0.0 Thu 01AM 18DEC25 0 428 1607 21.9 NA Thu 04AM 18DEC25 1251 2007 3178 27.7 NA Thu 07AM 18DEC25 1862 2617 3545 29.6 NA Thu 10AM 18DEC25 1956 2708 3527 30.1 NA Thu 01PM 18DEC25 2252 3003 3710 30.7 NA Thu 04PM 18DEC25 2093 2845 3653 29.8 NA Thu 07PM 18DEC25 2074 2824 3617 29.3 NA Thu 10PM 18DEC25 1802 2558 3497 28.2 NA Fri 01AM 19DEC25 609 1371 2540 23.4 0.0 Fri 04AM 19DEC25 539 1299 2469 23.3 0.0

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