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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: 12Z Mon 26JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
04AM 26JAN26 |
462 |
1224 |
2412 |
27.4 |
- |
| Mon |
07AM 26JAN26 |
0 |
793 |
1970 |
25.4 |
0.6 |
| Mon |
10AM 26JAN26 |
0 |
0 |
1506 |
23.6 |
0.9 |
| Mon |
01PM 26JAN26 |
0 |
411 |
1591 |
24.3 |
1.4 |
| Mon |
04PM 26JAN26 |
0 |
603 |
1776 |
24.7 |
1.6 |
| Mon |
07PM 26JAN26 |
0 |
0 |
959 |
21.1 |
2.0 |
| Mon |
10PM 26JAN26 |
0 |
0 |
0 |
16.6 |
2.2 |
| Tue |
01AM 27JAN26 |
0 |
0 |
907 |
21.2 |
2.5 |
| Tue |
04AM 27JAN26 |
0 |
0 |
1447 |
22.8 |
3.0 |
| Tue |
07AM 27JAN26 |
0 |
0 |
777 |
19.2 |
3.1 |
| Tue |
10AM 27JAN26 |
0 |
884 |
2060 |
24.5 |
3.6 |
| Tue |
01PM 27JAN26 |
1152 |
1909 |
3075 |
28.1 |
5.0 |
| Tue |
04PM 27JAN26 |
1357 |
2113 |
3235 |
28.7 |
6.6 |
| Tue |
07PM 27JAN26 |
1644 |
2397 |
3709 |
29.5 |
8.4 |
| Tue |
10PM 27JAN26 |
1792 |
2548 |
3626 |
30.3 |
10.2 |
| Wed |
01AM 28JAN26 |
1050 |
1810 |
3082 |
27.9 |
0.0 |
| Wed |
04AM 28JAN26 |
752 |
1510 |
2670 |
26.8 |
0.0 |
| Wed |
07AM 28JAN26 |
0 |
574 |
1748 |
23.3 |
10.7 |
| Wed |
10AM 28JAN26 |
1879 |
2677 |
3726 |
30.5 |
15.3 |
| Wed |
01PM 28JAN26 |
2190 |
3011 |
3799 |
31.7 |
22.1 |
| Wed |
04PM 28JAN26 |
2026 |
2759 |
3851 |
31.3 |
25.5 |
| Wed |
07PM 28JAN26 |
1725 |
2482 |
3882 |
30.1 |
28.0 |
| Wed |
10PM 28JAN26 |
1817 |
2580 |
4855 |
30.3 |
29.7 |
| Thu |
01AM 29JAN26 |
2055 |
2872 |
5001 |
31.4 |
31.3 |
| Thu |
04AM 29JAN26 |
2192 |
3006 |
3713 |
32.0 |
34.4 |
| Thu |
07AM 29JAN26 |
1821 |
2595 |
3609 |
30.9 |
36.0 |
| Thu |
10AM 29JAN26 |
1655 |
2414 |
3605 |
30.6 |
37.7 |
| Thu |
01PM 29JAN26 |
1747 |
2499 |
3522 |
31.2 |
40.7 |
| Thu |
04PM 29JAN26 |
1500 |
2258 |
3372 |
30.4 |
44.3 |
| Thu |
07PM 29JAN26 |
1081 |
1837 |
3117 |
29.0 |
45.5 |
| Thu |
10PM 29JAN26 |
625 |
1385 |
2583 |
27.6 |
45.9 |
| Fri |
01AM 30JAN26 |
0 |
834 |
2020 |
25.5 |
46.2 |
| Fri |
04AM 30JAN26 |
0 |
483 |
1658 |
24.2 |
0.0 |
| Fri |
07AM 30JAN26 |
0 |
741 |
1925 |
25.2 |
0.0 |
| Fri |
10AM 30JAN26 |
0 |
767 |
1965 |
25.2 |
0.0 |
| Fri |
01PM 30JAN26 |
407 |
1168 |
2366 |
27.4 |
0.0 |
| Fri |
04PM 30JAN26 |
0 |
996 |
2309 |
25.8 |
0.0 |
| Fri |
07PM 30JAN26 |
0 |
0 |
1442 |
23.0 |
0.0 |
| Fri |
10PM 30JAN26 |
0 |
517 |
1697 |
24.2 |
0.0 |
| Sat |
01AM 31JAN26 |
0 |
408 |
1588 |
23.7 |
0.0 |
| Sat |
04AM 31JAN26 |
0 |
546 |
1728 |
24.8 |
0.0 |
| Sat |
07AM 31JAN26 |
0 |
0 |
1295 |
23.2 |
0.0 |
| Sat |
10AM 31JAN26 |
0 |
0 |
1542 |
25.2 |
0.0 |
| Sat |
01PM 31JAN26 |
0 |
541 |
1718 |
25.6 |
0.0 |
| Sat |
04PM 31JAN26 |
0 |
0 |
819 |
21.6 |
0.0 |
| Sat |
07PM 31JAN26 |
0 |
0 |
0 |
14.6 |
0.0 |
| Sat |
10PM 31JAN26 |
0 |
0 |
0 |
14.2 |
0.0 |
| Sun |
01AM 01FEB26 |
0 |
0 |
0 |
15.7 |
0.0 |
| Sun |
04AM 01FEB26 |
0 |
3957 |
0 |
16.8 |
0.0 |
| Sun |
07AM 01FEB26 |
3309 |
3902 |
441 |
17.6 |
0.0 |
| Sun |
10AM 01FEB26 |
0 |
3707 |
396 |
17.4 |
0.0 |
| Sun |
01PM 01FEB26 |
611 |
3486 |
3961 |
26.7 |
0.0 |
| Sun |
04PM 01FEB26 |
836 |
1591 |
3706 |
27.3 |
0.0 |
| Sun |
07PM 01FEB26 |
0 |
0 |
1170 |
22.3 |
46.4 |
| Sun |
10PM 01FEB26 |
0 |
0 |
1031 |
21.7 |
46.7 |
| Mon |
01AM 02FEB26 |
0 |
480 |
1655 |
24.4 |
46.9 |
| Mon |
04AM 02FEB26 |
0 |
709 |
1909 |
25.7 |
47.2 |
| Mon |
07AM 02FEB26 |
432 |
1193 |
2443 |
26.9 |
47.9 |
| Mon |
10AM 02FEB26 |
435 |
1195 |
2414 |
27.3 |
48.5 |
| Mon |
01PM 02FEB26 |
863 |
1622 |
2842 |
29.5 |
49.3 |
| Mon |
04PM 02FEB26 |
1285 |
2025 |
3112 |
30.9 |
50.2 |
| Mon |
07PM 02FEB26 |
839 |
1599 |
2881 |
29.3 |
51.7 |
| Mon |
10PM 02FEB26 |
852 |
1614 |
3032 |
29.3 |
53.1 |
| Tue |
01AM 03FEB26 |
1012 |
1768 |
3168 |
29.7 |
54.2 |
| Tue |
04AM 03FEB26 |
981 |
1737 |
3188 |
29.5 |
55.4 |
| Tue |
07AM 03FEB26 |
920 |
1682 |
3308 |
28.9 |
57.5 |
| Tue |
10AM 03FEB26 |
1168 |
1926 |
3425 |
29.5 |
60.2 |
| Tue |
01PM 03FEB26 |
1519 |
2285 |
3476 |
30.6 |
63.2 |
| Tue |
04PM 03FEB26 |
1445 |
2204 |
3334 |
30.2 |
66.8 |
| Tue |
07PM 03FEB26 |
859 |
1619 |
3015 |
28.3 |
70.0 |
| Tue |
10PM 03FEB26 |
1464 |
2227 |
3514 |
30.5 |
72.8 |
| Wed |
01AM 04FEB26 |
1404 |
2166 |
3419 |
30.3 |
75.7 |
| Wed |
04AM 04FEB26 |
1147 |
1902 |
3352 |
29.2 |
77.6 |
| Wed |
07AM 04FEB26 |
1147 |
1901 |
3371 |
29.2 |
79.2 |
| Wed |
10AM 04FEB26 |
1163 |
1918 |
3355 |
29.0 |
80.5 |
| Wed |
01PM 04FEB26 |
1767 |
2523 |
3689 |
31.0 |
83.4 |
| Wed |
04PM 04FEB26 |
1729 |
2488 |
3449 |
30.7 |
87.0 |
| Wed |
07PM 04FEB26 |
835 |
1594 |
3359 |
27.1 |
0.0 |
| Wed |
10PM 04FEB26 |
496 |
1256 |
2430 |
26.6 |
87.8 |
| Thu |
01AM 05FEB26 |
782 |
1544 |
3322 |
28.2 |
88.6 |
| Thu |
04AM 05FEB26 |
596 |
1355 |
3294 |
28.0 |
88.8 |
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