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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 Sun 14DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 04AM 14DEC25 5258 6419 7115 41.1 -
Sun 07AM 14DEC25 4824 5126 6416 41.2 0.0
Sun 10AM 14DEC25 3896 5016 5566 39.9 0.0
Sun 01PM 14DEC25 3708 4798 5441 38.8 0.0
Sun 04PM 14DEC25 5129 6507 7167 37.3 0.0
Sun 07PM 14DEC25 5222 6513 8143 38.3 0.0
Sun 10PM 14DEC25 5118 6708 8677 40.8 0.0
Mon 01AM 15DEC25 5495 6998 10202 41.7 0.0
Mon 04AM 15DEC25 6945 8423 10084 42.0 0.0
Mon 07AM 15DEC25 7093 8316 8809 44.6 0.0
Mon 10AM 15DEC25 6835 8114 8700 45.7 0.0
Mon 01PM 15DEC25 5219 6393 6927 42.4 0.0
Mon 04PM 15DEC25 3029 3447 3893 33.5 87.2
Mon 07PM 15DEC25 2593 3277 3708 32.3 87.5
Mon 10PM 15DEC25 2013 2772 3541 30.4 87.6
Tue 01AM 16DEC25 2292 3040 3846 31.3 91.6
Tue 04AM 16DEC25 2421 3171 4862 31.5 98.9
Tue 07AM 16DEC25 2532 3269 4934 31.7 NA
Tue 10AM 16DEC25 2683 3436 5183 32.1 NA
Tue 01PM 16DEC25 3135 3767 5180 33.1 0.0
Tue 04PM 16DEC25 2845 3547 5136 32.1 NA
Tue 07PM 16DEC25 2552 3293 6650 30.4 NA
Tue 10PM 16DEC25 3520 3999 5510 33.1 NA
Wed 01AM 17DEC25 2362 3114 3728 29.4 NA
Wed 04AM 17DEC25 1842 2593 3493 27.9 NA
Wed 07AM 17DEC25 794 1554 2723 24.8 NA
Wed 10AM 17DEC25 1514 2269 3326 28.3 NA
Wed 01PM 17DEC25 1998 2748 3477 30.4 NA
Wed 04PM 17DEC25 1563 2320 3358 28.4 NA
Wed 07PM 17DEC25 1757 2512 3492 29.3 NA
Wed 10PM 17DEC25 1960 2712 3562 29.8 NA
Thu 01AM 18DEC25 1756 2515 3630 28.8 NA
Thu 04AM 18DEC25 1977 2729 3864 29.1 NA
Thu 07AM 18DEC25 2140 2892 3926 29.3 NA
Thu 10AM 18DEC25 2239 2994 3787 29.4 NA
Thu 01PM 18DEC25 2497 3242 3732 30.6 NA
Thu 04PM 18DEC25 0 996 2170 22.0 0.0
Thu 07PM 18DEC25 525 1285 2455 23.9 NA
Thu 10PM 18DEC25 1179 1938 3106 26.1 NA
Fri 01AM 19DEC25 1102 1859 3024 25.9 NA
Fri 04AM 19DEC25 0 0 817 17.5 0.0
Fri 07AM 19DEC25 0 0 635 17.1 0.0
Fri 10AM 19DEC25 760 1516 2686 25.2 NA
Fri 01PM 19DEC25 1686 2437 3371 28.5 0.0
Fri 04PM 19DEC25 1269 2025 3189 26.6 0.0
Fri 07PM 19DEC25 372 1138 2307 24.1 0.0
Fri 10PM 19DEC25 0 0 513 16.9 0.0
Sat 01AM 20DEC25 473 1230 2403 24.5 NA
Sat 04AM 20DEC25 711 1471 2635 25.4 NA
Sat 07AM 20DEC25 888 1647 2813 26.0 NA
Sat 10AM 20DEC25 1820 2568 3478 29.5 NA
Sat 01PM 20DEC25 2091 2843 3630 30.4 NA
Sat 04PM 20DEC25 2056 2809 3693 30.1 NA
Sat 07PM 20DEC25 2087 2839 3822 30.0 NA
Sat 10PM 20DEC25 2378 3127 3963 31.0 NA
Sun 01AM 21DEC25 2514 3251 3850 31.3 NA
Sun 04AM 21DEC25 2629 3330 4841 31.4 NA
Sun 07AM 21DEC25 2414 3164 4001 30.4 NA
Sun 10AM 21DEC25 2313 3065 3891 29.9 NA
Sun 01PM 21DEC25 2073 2822 3675 28.7 NA
Sun 04PM 21DEC25 1920 2672 3594 27.5 NA
Sun 07PM 21DEC25 2097 2851 4815 28.3 NA
Sun 10PM 21DEC25 2300 3051 3684 29.3 NA
Mon 01AM 22DEC25 1499 2255 3345 26.5 NA
Mon 04AM 22DEC25 1808 2558 3504 27.5 NA
Mon 07AM 22DEC25 1950 2703 3563 27.9 NA
Mon 10AM 22DEC25 1427 2181 3286 26.5 NA
Mon 01PM 22DEC25 1719 2476 3411 27.7 NA
Mon 04PM 22DEC25 412 1171 2344 22.6 0.0
Mon 07PM 22DEC25 0 0 0 10.5 0.0
Mon 10PM 22DEC25 0 0 0 12.0 NA
Tue 01AM 23DEC25 0 0 1386 20.1 NA
Tue 04AM 23DEC25 0 0 1084 19.3 NA
Tue 07AM 23DEC25 0 0 0 8.4 0.0
Tue 10AM 23DEC25 0 0 1141 20.9 NA
Tue 01PM 23DEC25 473 1236 2408 25.6 NA
Tue 04PM 23DEC25 475 1237 2407 25.3 NA
Tue 07PM 23DEC25 0 0 1444 21.9 NA
Tue 10PM 23DEC25 0 0 1153 20.9 NA
Wed 01AM 24DEC25 0 0 722 19.2 0.0
Wed 04AM 24DEC25 0 0 1185 20.9 0.0

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