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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 Thu 18DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
04AM 18DEC25 |
2617 |
3386 |
5144 |
31.5 |
- |
| Thu |
07AM 18DEC25 |
2591 |
3314 |
4933 |
31.0 |
7.2 |
| Thu |
10AM 18DEC25 |
2617 |
3326 |
4917 |
30.8 |
14.8 |
| Thu |
01PM 18DEC25 |
2963 |
3481 |
4928 |
31.2 |
18.6 |
| Thu |
04PM 18DEC25 |
3012 |
3561 |
6512 |
31.2 |
20.2 |
| Thu |
07PM 18DEC25 |
2169 |
2921 |
3647 |
28.2 |
21.3 |
| Thu |
10PM 18DEC25 |
0 |
0 |
1532 |
19.5 |
0.0 |
| Fri |
01AM 19DEC25 |
405 |
1163 |
2332 |
22.9 |
22.0 |
| Fri |
04AM 19DEC25 |
0 |
884 |
2059 |
21.7 |
22.4 |
| Fri |
07AM 19DEC25 |
1161 |
1917 |
3084 |
26.0 |
24.0 |
| Fri |
10AM 19DEC25 |
1232 |
1990 |
3155 |
26.7 |
24.7 |
| Fri |
01PM 19DEC25 |
1572 |
2326 |
3333 |
28.2 |
25.1 |
| Fri |
04PM 19DEC25 |
1231 |
1987 |
3158 |
26.7 |
26.0 |
| Fri |
07PM 19DEC25 |
0 |
0 |
0 |
13.7 |
0.0 |
| Fri |
10PM 19DEC25 |
0 |
0 |
0 |
16.1 |
26.3 |
| Sat |
01AM 20DEC25 |
858 |
1614 |
2784 |
25.7 |
28.2 |
| Sat |
04AM 20DEC25 |
1357 |
2113 |
3262 |
27.4 |
30.5 |
| Sat |
07AM 20DEC25 |
1919 |
2672 |
3614 |
29.2 |
35.5 |
| Sat |
10AM 20DEC25 |
2217 |
2967 |
3741 |
30.3 |
40.4 |
| Sat |
01PM 20DEC25 |
2379 |
3130 |
3861 |
30.8 |
45.5 |
| Sat |
04PM 20DEC25 |
2460 |
3207 |
3812 |
31.0 |
49.7 |
| Sat |
07PM 20DEC25 |
2220 |
2971 |
3787 |
30.1 |
50.9 |
| Sat |
10PM 20DEC25 |
2271 |
3018 |
3769 |
30.1 |
53.2 |
| Sun |
01AM 21DEC25 |
2412 |
3160 |
3832 |
30.3 |
58.5 |
| Sun |
04AM 21DEC25 |
2597 |
3313 |
4865 |
30.6 |
65.6 |
| Sun |
07AM 21DEC25 |
2400 |
3152 |
3760 |
30.0 |
73.0 |
| Sun |
10AM 21DEC25 |
1987 |
2741 |
3562 |
28.7 |
76.4 |
| Sun |
01PM 21DEC25 |
1927 |
2680 |
3502 |
28.9 |
79.3 |
| Sun |
04PM 21DEC25 |
1602 |
2354 |
3371 |
27.7 |
80.8 |
| Sun |
07PM 21DEC25 |
619 |
1379 |
2554 |
24.0 |
81.7 |
| Sun |
10PM 21DEC25 |
1119 |
1882 |
3043 |
26.2 |
83.4 |
| Mon |
01AM 22DEC25 |
974 |
1728 |
2894 |
25.7 |
84.8 |
| Mon |
04AM 22DEC25 |
1184 |
1941 |
3108 |
26.4 |
87.6 |
| Mon |
07AM 22DEC25 |
1534 |
2287 |
3394 |
27.5 |
92.6 |
| Mon |
10AM 22DEC25 |
2296 |
3046 |
3841 |
30.1 |
99.7 |
| Mon |
01PM 22DEC25 |
2528 |
3265 |
3989 |
30.6 |
NA |
| Mon |
04PM 22DEC25 |
2142 |
2894 |
3601 |
29.2 |
NA |
| Mon |
07PM 22DEC25 |
1511 |
2265 |
3336 |
27.1 |
NA |
| Mon |
10PM 22DEC25 |
1175 |
1931 |
3100 |
26.1 |
NA |
| Tue |
01AM 23DEC25 |
1052 |
1810 |
2974 |
25.8 |
NA |
| Tue |
04AM 23DEC25 |
964 |
1725 |
2888 |
25.7 |
NA |
| Tue |
07AM 23DEC25 |
957 |
1716 |
2880 |
25.7 |
NA |
| Tue |
10AM 23DEC25 |
1297 |
2052 |
3217 |
27.2 |
NA |
| Tue |
01PM 23DEC25 |
1789 |
2542 |
3414 |
29.0 |
NA |
| Tue |
04PM 23DEC25 |
1621 |
2372 |
3377 |
28.0 |
NA |
| Tue |
07PM 23DEC25 |
0 |
1013 |
2183 |
22.9 |
0.0 |
| Tue |
10PM 23DEC25 |
0 |
0 |
1146 |
18.9 |
0.0 |
| Wed |
01AM 24DEC25 |
0 |
0 |
891 |
17.8 |
0.0 |
| Wed |
04AM 24DEC25 |
0 |
845 |
2022 |
21.8 |
0.0 |
| Wed |
07AM 24DEC25 |
0 |
0 |
1482 |
19.7 |
0.0 |
| Wed |
10AM 24DEC25 |
691 |
1453 |
2621 |
24.4 |
0.0 |
| Wed |
01PM 24DEC25 |
2074 |
2826 |
3530 |
29.6 |
0.0 |
| Wed |
04PM 24DEC25 |
1411 |
2167 |
3289 |
26.3 |
0.0 |
| Wed |
07PM 24DEC25 |
0 |
0 |
0 |
15.4 |
0.0 |
| Wed |
10PM 24DEC25 |
0 |
0 |
575 |
16.8 |
0.0 |
| Thu |
01AM 25DEC25 |
0 |
0 |
985 |
18.2 |
0.0 |
| Thu |
04AM 25DEC25 |
0 |
577 |
1752 |
20.8 |
0.0 |
| Thu |
07AM 25DEC25 |
0 |
747 |
1920 |
21.2 |
0.0 |
| Thu |
10AM 25DEC25 |
960 |
1723 |
2886 |
25.0 |
0.0 |
| Thu |
01PM 25DEC25 |
1883 |
2639 |
3678 |
28.5 |
0.0 |
| Thu |
04PM 25DEC25 |
825 |
1584 |
2751 |
24.2 |
0.0 |
| Thu |
07PM 25DEC25 |
0 |
0 |
666 |
16.6 |
0.0 |
| Thu |
10PM 25DEC25 |
0 |
0 |
0 |
15.5 |
0.0 |
| Fri |
01AM 26DEC25 |
0 |
0 |
0 |
14.2 |
0.0 |
| Fri |
04AM 26DEC25 |
0 |
0 |
0 |
13.1 |
0.0 |
| Fri |
07AM 26DEC25 |
0 |
0 |
0 |
13.5 |
0.0 |
| Fri |
10AM 26DEC25 |
0 |
814 |
1988 |
22.2 |
0.0 |
| Fri |
01PM 26DEC25 |
1992 |
2746 |
3654 |
29.6 |
0.0 |
| Fri |
04PM 26DEC25 |
0 |
581 |
1755 |
20.8 |
0.0 |
| Fri |
07PM 26DEC25 |
0 |
432 |
1609 |
21.5 |
0.0 |
| Fri |
10PM 26DEC25 |
0 |
938 |
2108 |
23.5 |
0.0 |
| Sat |
01AM 27DEC25 |
0 |
935 |
2109 |
23.2 |
NA |
| Sat |
04AM 27DEC25 |
756 |
1514 |
2684 |
25.4 |
NA |
| Sat |
07AM 27DEC25 |
1657 |
2413 |
3607 |
28.1 |
NA |
| Sat |
10AM 27DEC25 |
2875 |
3479 |
4923 |
32.3 |
NA |
| Sat |
01PM 27DEC25 |
2930 |
3558 |
5061 |
32.6 |
NA |
| Sat |
04PM 27DEC25 |
2789 |
3452 |
4940 |
32.3 |
NA |
| Sat |
07PM 27DEC25 |
2739 |
3480 |
5106 |
32.1 |
NA |
| Sat |
10PM 27DEC25 |
2515 |
3263 |
5016 |
31.3 |
NA |
| Sun |
01AM 28DEC25 |
2549 |
3305 |
5257 |
31.1 |
NA |
| Sun |
04AM 28DEC25 |
2654 |
3413 |
5160 |
31.4 |
NA |
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