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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 Sun 14DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 10AM 14DEC25 3957 5070 6419 40.5 -
Sun 01PM 14DEC25 3949 5139 6717 40.1 0.0
Sun 04PM 14DEC25 5400 6633 8262 39.9 0.0
Sun 07PM 14DEC25 5211 6425 7164 41.3 0.0
Sun 10PM 14DEC25 5407 6953 8665 41.2 0.0
Mon 01AM 15DEC25 6427 8126 10267 41.7 0.0
Mon 04AM 15DEC25 6899 8358 9928 42.0 0.0
Mon 07AM 15DEC25 7100 8409 9923 43.8 0.0
Mon 10AM 15DEC25 6783 7192 8726 45.3 0.0
Mon 01PM 15DEC25 5253 6400 6880 42.7 0.0
Mon 04PM 15DEC25 2826 3373 3827 32.8 71.8
Mon 07PM 15DEC25 2677 3315 3777 32.7 72.0
Mon 10PM 15DEC25 2080 2831 3573 30.8 72.3
Tue 01AM 16DEC25 2314 3063 3933 31.3 76.7
Tue 04AM 16DEC25 2476 3225 4860 31.7 85.0
Tue 07AM 16DEC25 2705 3439 5116 32.3 90.2
Tue 10AM 16DEC25 2926 3625 5264 32.7 92.2
Tue 01PM 16DEC25 2967 3785 5468 32.7 96.9
Tue 04PM 16DEC25 2815 3595 6442 31.8 NA
Tue 07PM 16DEC25 3096 4781 6754 31.9 NA
Tue 10PM 16DEC25 3089 3545 4891 31.8 NA
Wed 01AM 17DEC25 2376 3124 3762 29.5 NA
Wed 04AM 17DEC25 0 1106 2273 22.5 NA
Wed 07AM 17DEC25 1474 2228 3322 27.4 NA
Wed 10AM 17DEC25 1756 2511 3423 29.0 NA
Wed 01PM 17DEC25 1917 2669 3477 30.1 NA
Wed 04PM 17DEC25 853 1611 2795 25.6 NA
Wed 07PM 17DEC25 403 1164 2334 24.0 NA
Wed 10PM 17DEC25 1490 2246 3359 28.4 NA
Thu 01AM 18DEC25 1576 2332 3446 28.5 NA
Thu 04AM 18DEC25 1724 2474 3550 28.6 NA
Thu 07AM 18DEC25 1768 2523 3581 28.3 NA
Thu 10AM 18DEC25 2027 2782 3717 28.9 NA
Thu 01PM 18DEC25 2601 3301 3926 30.6 NA
Thu 04PM 18DEC25 2326 3077 3719 29.7 NA
Thu 07PM 18DEC25 582 1340 2510 23.9 0.0
Thu 10PM 18DEC25 0 0 456 16.0 0.0
Fri 01AM 19DEC25 800 1560 2726 24.7 NA
Fri 04AM 19DEC25 0 717 1893 21.4 NA
Fri 07AM 19DEC25 0 0 922 17.8 0.0
Fri 10AM 19DEC25 436 1199 2369 23.8 0.0
Fri 01PM 19DEC25 1596 2351 3343 28.2 NA
Fri 04PM 19DEC25 1585 2341 3364 27.9 NA
Fri 07PM 19DEC25 0 1120 2292 23.6 0.0
Fri 10PM 19DEC25 0 0 0 15.8 0.0
Sat 01AM 20DEC25 466 1228 2398 24.5 NA
Sat 04AM 20DEC25 1097 1854 3016 26.6 NA
Sat 07AM 20DEC25 1557 2312 3377 28.2 NA
Sat 10AM 20DEC25 1926 2679 3550 29.6 NA
Sat 01PM 20DEC25 2231 2981 3621 30.7 NA
Sat 04PM 20DEC25 1974 2724 3588 29.5 NA
Sat 07PM 20DEC25 1899 2652 3563 29.0 NA
Sat 10PM 20DEC25 1438 2194 3299 27.6 0.0
Sun 01AM 21DEC25 1041 1803 2964 26.0 NA
Sun 04AM 21DEC25 1243 1997 3164 26.6 NA
Sun 07AM 21DEC25 0 0 1415 19.9 0.0
Sun 10AM 21DEC25 0 508 1683 21.5 0.0
Sun 01PM 21DEC25 1247 2003 3166 27.0 0.0
Sun 04PM 21DEC25 0 947 2113 21.8 NA
Sun 07PM 21DEC25 0 821 1989 22.3 NA
Sun 10PM 21DEC25 0 0 1247 19.3 0.0
Mon 01AM 22DEC25 0 0 465 16.5 0.0
Mon 04AM 22DEC25 0 0 1300 20.0 NA
Mon 07AM 22DEC25 0 0 0 13.9 0.0
Mon 10AM 22DEC25 0 0 1220 20.2 0.0
Mon 01PM 22DEC25 646 1408 2578 25.3 0.0
Mon 04PM 22DEC25 0 0 1444 20.1 0.0
Mon 07PM 22DEC25 0 0 0 11.0 0.0
Mon 10PM 22DEC25 0 0 0 10.1 0.0
Tue 01AM 23DEC25 0 0 0 13.7 0.0
Tue 04AM 23DEC25 0 0 407 17.8 NA
Tue 07AM 23DEC25 0 0 1491 21.6 NA
Tue 10AM 23DEC25 0 900 2069 23.8 NA
Tue 01PM 23DEC25 1162 1916 3077 27.5 NA
Tue 04PM 23DEC25 995 1758 2921 26.2 NA
Tue 07PM 23DEC25 0 0 1458 20.7 0.0
Tue 10PM 23DEC25 0 805 1980 22.7 0.0
Wed 01AM 24DEC25 0 1018 2193 23.1 0.0
Wed 04AM 24DEC25 0 1100 2276 22.7 0.0
Wed 07AM 24DEC25 949 1708 2874 24.5 NA
Wed 10AM 24DEC25 1109 1871 3034 25.3 NA

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