|
Alyeska - Snow Level Forecast
Location: 60.96N 149.07W
Base Elevation: 250 ft
Peak Elevation: 3939 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 18Z Sat 29NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sat |
11AM 29NOV25 |
0 |
608 |
3360 |
25.8 |
- |
| Sat |
02PM 29NOV25 |
1131 |
1896 |
3448 |
30.9 |
0.8 |
| Sat |
05PM 29NOV25 |
1237 |
2005 |
3504 |
30.9 |
3.3 |
| Sat |
08PM 29NOV25 |
1189 |
1959 |
3453 |
30.7 |
5.7 |
| Sat |
11PM 29NOV25 |
1242 |
2008 |
3434 |
30.7 |
7.2 |
| Sun |
02AM 30NOV25 |
1096 |
1859 |
3275 |
30.1 |
8.6 |
| Sun |
05AM 30NOV25 |
847 |
1605 |
3232 |
29.1 |
9.7 |
| Sun |
08AM 30NOV25 |
1008 |
1766 |
3405 |
29.3 |
10.7 |
| Sun |
11AM 30NOV25 |
1133 |
1892 |
3354 |
29.4 |
12.0 |
| Sun |
02PM 30NOV25 |
1321 |
2078 |
3358 |
29.8 |
14.6 |
| Sun |
05PM 30NOV25 |
1279 |
2037 |
3307 |
29.2 |
18.1 |
| Sun |
08PM 30NOV25 |
1053 |
1806 |
3123 |
28.4 |
21.0 |
| Sun |
11PM 30NOV25 |
1591 |
2346 |
3855 |
30.3 |
23.9 |
| Mon |
02AM 01DEC25 |
1914 |
2763 |
4786 |
31.6 |
26.7 |
| Mon |
05AM 01DEC25 |
1965 |
2842 |
3975 |
32.0 |
28.4 |
| Mon |
08AM 01DEC25 |
1921 |
2802 |
4836 |
32.1 |
28.9 |
| Mon |
11AM 01DEC25 |
1947 |
2997 |
4866 |
32.4 |
29.2 |
| Mon |
02PM 01DEC25 |
1990 |
2958 |
4839 |
32.7 |
29.5 |
| Mon |
05PM 01DEC25 |
1907 |
2781 |
3960 |
32.7 |
0.0 |
| Mon |
08PM 01DEC25 |
1849 |
2785 |
3774 |
32.7 |
0.0 |
| Mon |
11PM 01DEC25 |
1832 |
2868 |
3813 |
32.7 |
0.0 |
| Tue |
02AM 02DEC25 |
1874 |
2972 |
3988 |
32.8 |
0.0 |
| Tue |
05AM 02DEC25 |
1885 |
2889 |
4804 |
32.9 |
29.8 |
| Tue |
08AM 02DEC25 |
1636 |
2456 |
3900 |
32.0 |
30.7 |
| Tue |
11AM 02DEC25 |
1439 |
2215 |
3713 |
31.2 |
32.3 |
| Tue |
02PM 02DEC25 |
1552 |
2316 |
3766 |
31.6 |
33.5 |
| Tue |
05PM 02DEC25 |
1600 |
2368 |
3618 |
31.8 |
34.1 |
| Tue |
08PM 02DEC25 |
1404 |
2170 |
3541 |
31.2 |
34.5 |
| Tue |
11PM 02DEC25 |
998 |
1753 |
3410 |
29.7 |
34.6 |
| Wed |
02AM 03DEC25 |
999 |
1755 |
3399 |
29.7 |
34.8 |
| Wed |
05AM 03DEC25 |
1050 |
1809 |
3528 |
29.8 |
35.3 |
| Wed |
08AM 03DEC25 |
1180 |
1941 |
3473 |
30.2 |
36.0 |
| Wed |
11AM 03DEC25 |
1201 |
1965 |
3513 |
30.1 |
36.5 |
| Wed |
02PM 03DEC25 |
1327 |
2084 |
3541 |
30.8 |
36.8 |
| Wed |
05PM 03DEC25 |
1248 |
2007 |
3496 |
30.3 |
0.0 |
| Wed |
08PM 03DEC25 |
0 |
942 |
2222 |
26.0 |
0.0 |
| Wed |
11PM 03DEC25 |
0 |
680 |
2064 |
25.0 |
0.0 |
| Thu |
02AM 04DEC25 |
0 |
391 |
1570 |
23.7 |
0.0 |
| Thu |
05AM 04DEC25 |
0 |
634 |
3612 |
24.7 |
0.0 |
| Thu |
08AM 04DEC25 |
0 |
884 |
3568 |
26.1 |
0.0 |
| Thu |
11AM 04DEC25 |
589 |
1350 |
3384 |
28.4 |
37.2 |
| Thu |
02PM 04DEC25 |
1031 |
1785 |
3299 |
30.1 |
37.6 |
| Thu |
05PM 04DEC25 |
929 |
1694 |
3030 |
29.5 |
38.0 |
| Thu |
08PM 04DEC25 |
0 |
0 |
1139 |
22.0 |
0.0 |
| Thu |
11PM 04DEC25 |
0 |
0 |
1122 |
23.0 |
0.0 |
| Fri |
02AM 05DEC25 |
0 |
0 |
403 |
19.9 |
0.0 |
| Fri |
05AM 05DEC25 |
0 |
0 |
0 |
17.4 |
0.0 |
| Fri |
08AM 05DEC25 |
0 |
0 |
0 |
12.3 |
0.0 |
| Fri |
11AM 05DEC25 |
0 |
0 |
0 |
8.5 |
0.0 |
| Fri |
02PM 05DEC25 |
0 |
0 |
0 |
9.8 |
0.0 |
| Fri |
05PM 05DEC25 |
0 |
0 |
0 |
4.1 |
0.0 |
| Fri |
08PM 05DEC25 |
0 |
0 |
0 |
3.3 |
0.0 |
| Fri |
11PM 05DEC25 |
0 |
0 |
0 |
0.6 |
0.0 |
| Sat |
02AM 06DEC25 |
0 |
0 |
0 |
-4.7 |
0.0 |
| Sat |
05AM 06DEC25 |
0 |
0 |
0 |
-5.2 |
0.0 |
| Sat |
08AM 06DEC25 |
0 |
0 |
0 |
-1.3 |
38.6 |
| Sat |
11AM 06DEC25 |
0 |
0 |
0 |
4.0 |
0.0 |
| Sat |
02PM 06DEC25 |
0 |
0 |
0 |
1.9 |
0.0 |
| Sat |
05PM 06DEC25 |
0 |
0 |
0 |
2.1 |
0.0 |
| Sat |
08PM 06DEC25 |
0 |
0 |
0 |
-2.8 |
0.0 |
| Sat |
11PM 06DEC25 |
0 |
0 |
0 |
-0.5 |
0.0 |
| Sun |
02AM 07DEC25 |
0 |
0 |
0 |
1.1 |
0.0 |
| Sun |
05AM 07DEC25 |
0 |
0 |
0 |
1.4 |
0.0 |
| Sun |
08AM 07DEC25 |
0 |
0 |
0 |
-2.0 |
0.0 |
| Sun |
11AM 07DEC25 |
0 |
0 |
0 |
-5.2 |
0.0 |
| Sun |
02PM 07DEC25 |
0 |
0 |
0 |
-3.3 |
0.0 |
| Sun |
05PM 07DEC25 |
0 |
0 |
0 |
-4.0 |
0.0 |
| Sun |
08PM 07DEC25 |
0 |
0 |
0 |
-5.2 |
0.0 |
| Sun |
11PM 07DEC25 |
0 |
0 |
0 |
-4.3 |
0.0 |
| Mon |
02AM 08DEC25 |
0 |
0 |
0 |
-2.9 |
0.0 |
| Mon |
05AM 08DEC25 |
0 |
0 |
0 |
-1.8 |
0.0 |
| Mon |
08AM 08DEC25 |
0 |
0 |
0 |
-0.9 |
0.0 |
| Mon |
11AM 08DEC25 |
0 |
0 |
0 |
0.7 |
0.0 |
| Mon |
02PM 08DEC25 |
0 |
0 |
0 |
4.7 |
0.0 |
| Mon |
05PM 08DEC25 |
0 |
0 |
0 |
4.7 |
0.0 |
| Mon |
08PM 08DEC25 |
0 |
0 |
0 |
2.4 |
0.0 |
| Mon |
11PM 08DEC25 |
0 |
0 |
0 |
3.1 |
0.0 |
| Tue |
02AM 09DEC25 |
0 |
0 |
0 |
3.6 |
0.0 |
| Tue |
05AM 09DEC25 |
0 |
0 |
0 |
3.5 |
0.0 |
| Tue |
08AM 09DEC25 |
0 |
0 |
0 |
3.3 |
0.0 |
| Tue |
11AM 09DEC25 |
0 |
0 |
0 |
2.7 |
0.0 |
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