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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: 18Z Mon 19JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
10AM 19JAN26 |
5174 |
6502 |
1423 |
23.1 |
- |
| Mon |
01PM 19JAN26 |
5266 |
6587 |
8405 |
27.6 |
0.0 |
| Mon |
04PM 19JAN26 |
5124 |
5558 |
8436 |
28.3 |
0.0 |
| Mon |
07PM 19JAN26 |
5039 |
5426 |
1549 |
24.4 |
0.0 |
| Mon |
10PM 19JAN26 |
4943 |
5381 |
9934 |
28.1 |
0.0 |
| Tue |
01AM 20JAN26 |
4805 |
5283 |
8772 |
27.0 |
0.0 |
| Tue |
04AM 20JAN26 |
3892 |
5278 |
8898 |
28.1 |
0.0 |
| Tue |
07AM 20JAN26 |
403 |
7162 |
8523 |
28.1 |
0.0 |
| Tue |
10AM 20JAN26 |
6519 |
7170 |
879 |
21.4 |
0.0 |
| Tue |
01PM 20JAN26 |
6711 |
7163 |
1734 |
25.4 |
0.0 |
| Tue |
04PM 20JAN26 |
6814 |
7190 |
8502 |
25.5 |
0.0 |
| Tue |
07PM 20JAN26 |
6809 |
7141 |
833 |
21.5 |
0.0 |
| Tue |
10PM 20JAN26 |
6844 |
7155 |
942 |
21.4 |
0.0 |
| Wed |
01AM 21JAN26 |
6867 |
7184 |
8525 |
24.3 |
0.0 |
| Wed |
04AM 21JAN26 |
6877 |
7206 |
8550 |
24.8 |
0.0 |
| Wed |
07AM 21JAN26 |
6855 |
7186 |
8520 |
24.7 |
0.0 |
| Wed |
10AM 21JAN26 |
6826 |
7163 |
8499 |
28.0 |
0.0 |
| Wed |
01PM 21JAN26 |
6815 |
7135 |
8432 |
34.3 |
0.0 |
| Wed |
04PM 21JAN26 |
6684 |
6927 |
8191 |
36.1 |
0.0 |
| Wed |
07PM 21JAN26 |
6621 |
6888 |
8174 |
34.9 |
0.0 |
| Wed |
10PM 21JAN26 |
6625 |
6887 |
8162 |
33.7 |
0.0 |
| Thu |
01AM 22JAN26 |
6576 |
6830 |
7224 |
32.9 |
0.0 |
| Thu |
04AM 22JAN26 |
6541 |
6819 |
8112 |
29.2 |
0.0 |
| Thu |
07AM 22JAN26 |
6560 |
6834 |
8122 |
28.3 |
0.0 |
| Thu |
10AM 22JAN26 |
6547 |
6831 |
8132 |
26.5 |
0.0 |
| Thu |
01PM 22JAN26 |
6554 |
6841 |
8147 |
29.4 |
0.0 |
| Thu |
04PM 22JAN26 |
6538 |
6833 |
8149 |
29.6 |
0.0 |
| Thu |
07PM 22JAN26 |
6528 |
6832 |
1655 |
23.4 |
0.0 |
| Thu |
10PM 22JAN26 |
6467 |
6788 |
1312 |
22.6 |
0.0 |
| Fri |
01AM 23JAN26 |
5541 |
6708 |
1061 |
21.9 |
0.0 |
| Fri |
04AM 23JAN26 |
5404 |
6638 |
947 |
21.6 |
0.0 |
| Fri |
07AM 23JAN26 |
5201 |
6501 |
840 |
21.2 |
0.0 |
| Fri |
10AM 23JAN26 |
5032 |
5535 |
578 |
20.3 |
0.0 |
| Fri |
01PM 23JAN26 |
4903 |
5399 |
1414 |
24.2 |
0.0 |
| Fri |
04PM 23JAN26 |
3899 |
5252 |
1723 |
24.6 |
0.0 |
| Fri |
07PM 23JAN26 |
3548 |
5126 |
0 |
18.5 |
0.0 |
| Fri |
10PM 23JAN26 |
3369 |
5044 |
0 |
17.4 |
0.0 |
| Sat |
01AM 24JAN26 |
0 |
3892 |
0 |
16.0 |
0.0 |
| Sat |
04AM 24JAN26 |
0 |
0 |
0 |
14.9 |
0.0 |
| Sat |
07AM 24JAN26 |
0 |
0 |
0 |
14.4 |
0.0 |
| Sat |
10AM 24JAN26 |
0 |
0 |
0 |
14.8 |
0.0 |
| Sat |
01PM 24JAN26 |
0 |
0 |
582 |
22.0 |
0.0 |
| Sat |
04PM 24JAN26 |
0 |
0 |
973 |
23.1 |
0.0 |
| Sat |
07PM 24JAN26 |
0 |
0 |
0 |
17.5 |
0.0 |
| Sat |
10PM 24JAN26 |
0 |
0 |
0 |
17.6 |
0.0 |
| Sun |
01AM 25JAN26 |
0 |
0 |
500 |
21.1 |
0.0 |
| Sun |
04AM 25JAN26 |
0 |
0 |
952 |
22.7 |
0.0 |
| Sun |
07AM 25JAN26 |
0 |
0 |
675 |
21.4 |
0.0 |
| Sun |
10AM 25JAN26 |
0 |
3389 |
482 |
21.2 |
0.0 |
| Sun |
01PM 25JAN26 |
0 |
3661 |
831 |
22.5 |
0.0 |
| Sun |
04PM 25JAN26 |
0 |
4967 |
1638 |
24.4 |
0.0 |
| Sun |
07PM 25JAN26 |
0 |
5094 |
0 |
19.2 |
0.0 |
| Sun |
10PM 25JAN26 |
0 |
5021 |
0 |
18.6 |
0.0 |
| Mon |
01AM 26JAN26 |
0 |
4987 |
0 |
18.3 |
0.0 |
| Mon |
04AM 26JAN26 |
0 |
4863 |
0 |
17.8 |
0.0 |
| Mon |
07AM 26JAN26 |
0 |
3697 |
0 |
17.1 |
0.0 |
| Mon |
10AM 26JAN26 |
0 |
3495 |
0 |
15.7 |
0.0 |
| Mon |
01PM 26JAN26 |
0 |
0 |
686 |
21.1 |
0.0 |
| Mon |
04PM 26JAN26 |
0 |
0 |
1029 |
22.0 |
0.0 |
| Mon |
07PM 26JAN26 |
0 |
0 |
0 |
15.5 |
0.0 |
| Mon |
10PM 26JAN26 |
0 |
0 |
0 |
15.4 |
0.0 |
| Tue |
01AM 27JAN26 |
0 |
0 |
0 |
16.8 |
0.0 |
| Tue |
04AM 27JAN26 |
0 |
0 |
558 |
20.5 |
0.0 |
| Tue |
07AM 27JAN26 |
0 |
0 |
486 |
19.9 |
0.0 |
| Tue |
10AM 27JAN26 |
0 |
0 |
1297 |
23.2 |
0.0 |
| Tue |
01PM 27JAN26 |
1028 |
1791 |
3385 |
29.9 |
0.0 |
| Tue |
04PM 27JAN26 |
1141 |
1901 |
3540 |
29.7 |
0.0 |
| Tue |
07PM 27JAN26 |
831 |
1591 |
3550 |
28.3 |
0.0 |
| Tue |
10PM 27JAN26 |
1649 |
2408 |
3694 |
31.3 |
0.4 |
| Wed |
01AM 28JAN26 |
1878 |
2699 |
4830 |
31.8 |
0.0 |
| Wed |
04AM 28JAN26 |
1962 |
2874 |
5163 |
31.8 |
0.0 |
| Wed |
07AM 28JAN26 |
849 |
3568 |
5153 |
26.6 |
0.0 |
| Wed |
10AM 28JAN26 |
952 |
1707 |
3892 |
27.4 |
0.8 |
| Wed |
01PM 28JAN26 |
1857 |
2644 |
3700 |
31.4 |
1.7 |
| Wed |
04PM 28JAN26 |
1576 |
2329 |
3340 |
30.6 |
2.4 |
| Wed |
07PM 28JAN26 |
858 |
1615 |
2953 |
28.1 |
2.7 |
| Wed |
10PM 28JAN26 |
807 |
1567 |
2900 |
27.9 |
3.1 |
| Thu |
01AM 29JAN26 |
1335 |
2090 |
3274 |
30.1 |
3.4 |
| Thu |
04AM 29JAN26 |
1290 |
2042 |
3129 |
29.8 |
3.6 |
| Thu |
07AM 29JAN26 |
958 |
1715 |
2927 |
28.7 |
3.9 |
| Thu |
10AM 29JAN26 |
671 |
1433 |
2638 |
27.6 |
4.4 |
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