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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 Sat 20DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 04AM 20DEC25 1447 2203 3310 27.6 -
Sat 07AM 20DEC25 2022 2773 3659 29.5 4.3
Sat 10AM 20DEC25 2329 3079 3734 30.7 8.4
Sat 01PM 20DEC25 2325 3075 3702 30.8 10.9
Sat 04PM 20DEC25 2065 2816 3600 29.8 12.5
Sat 07PM 20DEC25 1986 2737 3554 29.5 13.9
Sat 10PM 20DEC25 1987 2742 3592 29.4 15.5
Sun 01AM 21DEC25 1854 2610 3540 28.8 16.3
Sun 04AM 21DEC25 1655 2403 3438 27.8 18.5
Sun 07AM 21DEC25 1962 2714 3620 28.7 23.5
Sun 10AM 21DEC25 2522 3259 3853 30.8 25.5
Sun 01PM 21DEC25 2549 3272 3853 30.6 28.7
Sun 04PM 21DEC25 2373 3124 3787 30.0 31.9
Sun 07PM 21DEC25 1221 1976 3146 25.9 33.5
Sun 10PM 21DEC25 1016 1779 2941 25.5 34.1
Mon 01AM 22DEC25 808 1569 2734 24.7 34.8
Mon 04AM 22DEC25 1107 1866 3030 26.1 36.3
Mon 07AM 22DEC25 1257 2011 3174 26.6 39.4
Mon 10AM 22DEC25 1453 2208 3321 27.2 41.7
Mon 01PM 22DEC25 1978 2731 3581 28.6 49.8
Mon 04PM 22DEC25 1873 2630 3509 28.2 55.2
Mon 07PM 22DEC25 1279 2035 3205 26.4 58.4
Mon 10PM 22DEC25 1359 2114 3261 26.8 60.8
Tue 01AM 23DEC25 1763 2521 3472 28.1 66.2
Tue 04AM 23DEC25 1152 1911 3071 26.2 70.4
Tue 07AM 23DEC25 414 1176 2346 23.7 71.1
Tue 10AM 23DEC25 913 1674 2841 25.9 71.8
Tue 01PM 23DEC25 1656 2413 3385 28.5 73.6
Tue 04PM 23DEC25 1437 2194 3294 27.5 74.5
Tue 07PM 23DEC25 1183 1943 3104 26.6 75.9
Tue 10PM 23DEC25 865 1621 2788 25.3 76.6
Wed 01AM 24DEC25 418 1176 2350 23.5 0.0
Wed 04AM 24DEC25 0 0 1535 20.7 0.0
Wed 07AM 24DEC25 0 0 720 17.5 0.0
Wed 10AM 24DEC25 0 821 1994 22.6 0.0
Wed 01PM 24DEC25 2124 2877 3677 30.3 0.0
Wed 04PM 24DEC25 514 1274 2446 23.5 0.0
Wed 07PM 24DEC25 0 0 874 18.1 0.0
Wed 10PM 24DEC25 0 756 1933 22.1 0.0
Thu 01AM 25DEC25 0 487 1664 21.3 0.0
Thu 04AM 25DEC25 449 1211 2380 23.6 0.0
Thu 07AM 25DEC25 0 4936 1547 20.3 0.0
Thu 10AM 25DEC25 4964 6397 6950 26.8 0.0
Thu 01PM 25DEC25 5038 6411 6855 32.3 0.0
Thu 04PM 25DEC25 1710 2461 3798 28.1 77.6
Thu 07PM 25DEC25 1998 2751 5449 29.3 78.8
Thu 10PM 25DEC25 1602 2356 6417 28.0 0.0
Fri 01AM 26DEC25 1803 2556 5412 28.6 80.2
Fri 04AM 26DEC25 1621 2376 5241 28.4 82.4
Fri 07AM 26DEC25 1646 2400 5265 28.6 83.5
Fri 10AM 26DEC25 1833 2587 5125 29.6 84.0
Fri 01PM 26DEC25 2336 3087 5041 31.3 0.0
Fri 04PM 26DEC25 2666 3355 4909 32.2 0.0
Fri 07PM 26DEC25 2313 3063 4855 31.1 0.0
Fri 10PM 26DEC25 1898 2653 5249 29.3 0.0
Sat 01AM 27DEC25 873 1631 2797 25.7 0.0
Sat 04AM 27DEC25 1233 5076 3154 26.5 0.0
Sat 07AM 27DEC25 0 5184 1435 20.0 0.0
Sat 10AM 27DEC25 1527 5081 6604 27.6 0.0
Sat 01PM 27DEC25 2538 3332 5435 31.7 0.0
Sat 04PM 27DEC25 1424 2181 4804 27.9 0.0
Sat 07PM 27DEC25 1441 2196 3675 28.0 0.0
Sat 10PM 27DEC25 1555 2310 3555 28.3 0.0
Sun 01AM 28DEC25 1745 2496 3661 29.2 84.5
Sun 04AM 28DEC25 2134 2884 4797 30.6 85.7
Sun 07AM 28DEC25 2160 2910 4825 30.7 88.9
Sun 10AM 28DEC25 2502 3249 3874 32.0 90.1
Sun 01PM 28DEC25 2485 3246 4843 31.9 90.9
Sun 04PM 28DEC25 2001 2752 4887 30.2 92.1
Sun 07PM 28DEC25 1965 2718 4877 30.0 94.0
Sun 10PM 28DEC25 2236 2990 4848 30.9 94.5
Mon 01AM 29DEC25 1957 2711 4824 29.9 0.0
Mon 04AM 29DEC25 1139 1895 3068 26.8 0.0
Mon 07AM 29DEC25 1977 2729 5017 29.8 94.9
Mon 10AM 29DEC25 2480 3230 5207 31.5 97.5
Mon 01PM 29DEC25 2567 3315 5137 31.8 NA
Mon 04PM 29DEC25 2225 2977 5253 30.4 NA
Mon 07PM 29DEC25 2025 2777 3992 29.6 NA
Mon 10PM 29DEC25 2719 3411 6525 32.0 NA
Tue 01AM 30DEC25 2707 3617 8128 31.8 NA
Tue 04AM 30DEC25 5473 6780 8256 33.9 0.0

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