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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 Mon 22DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10AM 22DEC25 2118 2868 3680 29.5 -
Mon 01PM 22DEC25 2490 3241 4884 30.4 8.0
Mon 04PM 22DEC25 1985 2739 3610 28.5 16.8
Mon 07PM 22DEC25 1461 2215 3316 26.9 20.3
Mon 10PM 22DEC25 1148 1906 3068 26.3 23.1
Tue 01AM 23DEC25 496 1254 2428 24.2 24.6
Tue 04AM 23DEC25 404 1165 2334 24.1 25.5
Tue 07AM 23DEC25 705 1466 2636 25.2 28.3
Tue 10AM 23DEC25 940 1700 2866 26.2 29.5
Tue 01PM 23DEC25 1242 1998 3169 27.3 33.3
Tue 04PM 23DEC25 1266 2022 3193 27.1 35.4
Tue 07PM 23DEC25 0 1025 2199 23.2 35.7
Tue 10PM 23DEC25 0 685 1862 22.0 35.8
Wed 01AM 24DEC25 0 910 2084 22.6 0.0
Wed 04AM 24DEC25 0 0 1466 19.7 0.0
Wed 07AM 24DEC25 1143 1898 3062 25.5 35.9
Wed 10AM 24DEC25 1679 2430 3406 27.4 39.3
Wed 01PM 24DEC25 1519 2275 3327 27.4 43.0
Wed 04PM 24DEC25 1316 2073 3243 26.8 44.4
Wed 07PM 24DEC25 0 0 1333 20.1 0.0
Wed 10PM 24DEC25 0 0 0 16.0 0.0
Thu 01AM 25DEC25 0 0 423 16.9 0.0
Thu 04AM 25DEC25 0 0 771 17.9 0.0
Thu 07AM 25DEC25 0 0 1458 20.3 0.0
Thu 10AM 25DEC25 1275 5057 3194 26.3 0.0
Thu 01PM 25DEC25 3037 5124 6863 32.5 0.0
Thu 04PM 25DEC25 2530 5423 6891 30.1 0.0
Thu 07PM 25DEC25 1369 5208 6664 25.9 0.0
Thu 10PM 25DEC25 759 1519 2689 23.3 0.0
Fri 01AM 26DEC25 0 0 706 16.8 0.0
Fri 04AM 26DEC25 0 0 0 14.2 0.0
Fri 07AM 26DEC25 0 0 0 13.4 0.0
Fri 10AM 26DEC25 0 0 1383 20.5 0.0
Fri 01PM 26DEC25 1682 2439 3429 28.9 0.0
Fri 04PM 26DEC25 0 370 1546 19.6 0.0
Fri 07PM 26DEC25 0 0 0 13.6 0.0
Fri 10PM 26DEC25 0 0 0 13.4 0.0
Sat 01AM 27DEC25 0 0 0 10.7 0.0
Sat 04AM 27DEC25 0 0 0 10.9 0.0
Sat 07AM 27DEC25 0 0 0 10.6 0.0
Sat 10AM 27DEC25 0 0 1051 21.2 0.0
Sat 01PM 27DEC25 846 1604 2718 27.8 0.0
Sat 04PM 27DEC25 0 522 1698 22.5 0.0
Sat 07PM 27DEC25 0 0 597 19.4 0.0
Sat 10PM 27DEC25 0 0 0 18.0 0.0
Sun 01AM 28DEC25 0 0 0 17.8 0.0
Sun 04AM 28DEC25 0 408 1586 22.9 0.0
Sun 07AM 28DEC25 0 0 817 20.2 0.0
Sun 10AM 28DEC25 4780 5489 7045 26.7 0.0
Sun 01PM 28DEC25 5513 6770 8389 32.3 0.0
Sun 04PM 28DEC25 6679 7125 8828 28.9 0.0
Sun 07PM 28DEC25 6628 7074 8777 27.4 0.0
Sun 10PM 28DEC25 6645 7059 8944 25.9 0.0
Mon 01AM 29DEC25 6544 6842 8886 27.1 0.0
Mon 04AM 29DEC25 5444 7019 9929 33.5 0.0
Mon 07AM 29DEC25 5498 7148 9885 33.6 0.0
Mon 10AM 29DEC25 6762 8226 10065 33.3 0.0
Mon 01PM 29DEC25 6704 8165 8849 34.0 0.0
Mon 04PM 29DEC25 6530 6878 8461 33.4 0.0
Mon 07PM 29DEC25 6632 6949 9973 32.4 0.0
Mon 10PM 29DEC25 6539 6839 8219 33.8 0.0
Tue 01AM 30DEC25 6409 6716 7193 34.0 0.0
Tue 04AM 30DEC25 6472 6804 10179 34.3 0.0
Tue 07AM 30DEC25 6492 6890 10031 34.5 0.0
Tue 10AM 30DEC25 6601 7083 10090 35.1 0.0
Tue 01PM 30DEC25 6843 8311 10063 36.8 0.0
Tue 04PM 30DEC25 7079 8419 10121 35.6 0.0
Tue 07PM 30DEC25 7025 8341 10113 35.3 0.0
Tue 10PM 30DEC25 7071 8370 9980 35.1 0.0
Wed 01AM 31DEC25 7077 8495 10399 35.4 0.0
Wed 04AM 31DEC25 8141 8937 11791 35.7 0.0
Wed 07AM 31DEC25 8305 9906 10637 35.8 0.0
Wed 10AM 31DEC25 8693 10099 10774 35.6 0.0
Wed 01PM 31DEC25 8530 9993 10753 35.9 0.0
Wed 04PM 31DEC25 8651 10050 10754 34.2 0.0
Wed 07PM 31DEC25 8787 10171 11802 34.1 0.0
Wed 10PM 31DEC25 8761 10130 10810 35.1 0.0
Thu 01AM 01JAN26 8730 10092 10713 34.8 0.0
Thu 04AM 01JAN26 8646 10017 10683 34.6 0.0
Thu 07AM 01JAN26 8625 9942 10617 34.6 0.0
Thu 10AM 01JAN26 8590 9894 10800 34.5 0.0

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