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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: 06Z Thu 22JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
10PM 21JAN26 |
7047 |
8248 |
8673 |
27.6 |
- |
| Thu |
01AM 22JAN26 |
7022 |
8222 |
8659 |
28.4 |
0.0 |
| Thu |
04AM 22JAN26 |
7057 |
8227 |
8646 |
28.5 |
0.0 |
| Thu |
07AM 22JAN26 |
7055 |
8217 |
8633 |
27.6 |
0.0 |
| Thu |
10AM 22JAN26 |
7032 |
8189 |
8605 |
28.0 |
0.0 |
| Thu |
01PM 22JAN26 |
7009 |
8182 |
8606 |
30.3 |
0.0 |
| Thu |
04PM 22JAN26 |
6908 |
8107 |
8552 |
30.7 |
0.0 |
| Thu |
07PM 22JAN26 |
6865 |
7224 |
8557 |
25.7 |
0.0 |
| Thu |
10PM 22JAN26 |
6740 |
7129 |
1612 |
23.9 |
0.0 |
| Fri |
01AM 23JAN26 |
6576 |
6978 |
1119 |
22.4 |
0.0 |
| Fri |
04AM 23JAN26 |
6423 |
6868 |
1090 |
22.5 |
0.0 |
| Fri |
07AM 23JAN26 |
5343 |
6722 |
868 |
21.7 |
0.0 |
| Fri |
10AM 23JAN26 |
5105 |
6508 |
640 |
21.2 |
0.0 |
| Fri |
01PM 23JAN26 |
3827 |
5322 |
1525 |
25.0 |
0.0 |
| Fri |
04PM 23JAN26 |
3646 |
5273 |
1683 |
25.1 |
0.0 |
| Fri |
07PM 23JAN26 |
0 |
5055 |
0 |
19.1 |
0.0 |
| Fri |
10PM 23JAN26 |
0 |
4973 |
0 |
19.0 |
0.0 |
| Sat |
01AM 24JAN26 |
0 |
4852 |
0 |
18.3 |
0.0 |
| Sat |
04AM 24JAN26 |
3299 |
5357 |
0 |
18.6 |
0.0 |
| Sat |
07AM 24JAN26 |
3038 |
4848 |
0 |
19.0 |
0.0 |
| Sat |
10AM 24JAN26 |
3985 |
5492 |
0 |
19.5 |
0.0 |
| Sat |
01PM 24JAN26 |
4789 |
5529 |
1323 |
23.9 |
0.0 |
| Sat |
04PM 24JAN26 |
5022 |
6467 |
7088 |
25.1 |
0.0 |
| Sat |
07PM 24JAN26 |
5173 |
6576 |
0 |
19.0 |
0.0 |
| Sat |
10PM 24JAN26 |
5329 |
6627 |
516 |
19.4 |
0.0 |
| Sun |
01AM 25JAN26 |
5263 |
6634 |
548 |
19.5 |
0.0 |
| Sun |
04AM 25JAN26 |
5296 |
6634 |
0 |
18.8 |
0.0 |
| Sun |
07AM 25JAN26 |
5221 |
6564 |
497 |
18.9 |
0.0 |
| Sun |
10AM 25JAN26 |
5186 |
6538 |
564 |
18.8 |
0.0 |
| Sun |
01PM 25JAN26 |
5109 |
6431 |
1665 |
24.0 |
0.0 |
| Sun |
04PM 25JAN26 |
4911 |
5396 |
6930 |
24.1 |
0.0 |
| Sun |
07PM 25JAN26 |
0 |
5070 |
0 |
18.0 |
0.0 |
| Sun |
10PM 25JAN26 |
0 |
544 |
1722 |
25.5 |
0.0 |
| Mon |
01AM 26JAN26 |
0 |
0 |
1196 |
24.1 |
0.2 |
| Mon |
04AM 26JAN26 |
0 |
0 |
938 |
23.1 |
1.3 |
| Mon |
07AM 26JAN26 |
0 |
0 |
987 |
23.1 |
2.3 |
| Mon |
10AM 26JAN26 |
0 |
0 |
738 |
22.1 |
2.8 |
| Mon |
01PM 26JAN26 |
0 |
0 |
775 |
22.5 |
3.0 |
| Mon |
04PM 26JAN26 |
0 |
0 |
1015 |
23.0 |
3.2 |
| Mon |
07PM 26JAN26 |
0 |
0 |
0 |
19.5 |
3.3 |
| Mon |
10PM 26JAN26 |
0 |
0 |
0 |
16.9 |
3.3 |
| Tue |
01AM 27JAN26 |
0 |
0 |
0 |
18.6 |
0.0 |
| Tue |
04AM 27JAN26 |
0 |
0 |
0 |
18.5 |
0.0 |
| Tue |
07AM 27JAN26 |
0 |
0 |
0 |
18.0 |
0.0 |
| Tue |
10AM 27JAN26 |
0 |
0 |
0 |
19.3 |
0.0 |
| Tue |
01PM 27JAN26 |
0 |
788 |
1962 |
26.0 |
0.0 |
| Tue |
04PM 27JAN26 |
812 |
1569 |
2760 |
28.9 |
3.5 |
| Tue |
07PM 27JAN26 |
807 |
1565 |
2987 |
28.7 |
4.3 |
| Tue |
10PM 27JAN26 |
775 |
1534 |
2971 |
28.6 |
5.6 |
| Wed |
01AM 28JAN26 |
744 |
1502 |
3026 |
28.5 |
7.5 |
| Wed |
04AM 28JAN26 |
912 |
1672 |
3492 |
29.3 |
9.7 |
| Wed |
07AM 28JAN26 |
1434 |
2213 |
3531 |
31.0 |
14.0 |
| Wed |
10AM 28JAN26 |
1376 |
2147 |
3454 |
30.8 |
18.5 |
| Wed |
01PM 28JAN26 |
1272 |
2025 |
3352 |
30.7 |
22.4 |
| Wed |
04PM 28JAN26 |
1108 |
1861 |
3267 |
29.9 |
26.4 |
| Wed |
07PM 28JAN26 |
580 |
1341 |
2595 |
27.8 |
31.6 |
| Wed |
10PM 28JAN26 |
965 |
1723 |
3309 |
29.0 |
38.1 |
| Thu |
01AM 29JAN26 |
1834 |
2663 |
3639 |
32.0 |
45.4 |
| Thu |
04AM 29JAN26 |
1419 |
2188 |
3583 |
30.8 |
50.1 |
| Thu |
07AM 29JAN26 |
1137 |
1901 |
3422 |
29.8 |
52.4 |
| Thu |
10AM 29JAN26 |
0 |
1073 |
2350 |
26.6 |
52.9 |
| Thu |
01PM 29JAN26 |
1216 |
1968 |
3357 |
30.5 |
53.5 |
| Thu |
04PM 29JAN26 |
1379 |
2124 |
3381 |
30.8 |
54.1 |
| Thu |
07PM 29JAN26 |
1042 |
1801 |
3360 |
29.3 |
54.8 |
| Thu |
10PM 29JAN26 |
651 |
1413 |
3348 |
28.2 |
55.3 |
| Fri |
01AM 30JAN26 |
1094 |
1857 |
3505 |
29.8 |
0.0 |
| Fri |
04AM 30JAN26 |
1711 |
2482 |
3827 |
31.8 |
55.7 |
| Fri |
07AM 30JAN26 |
1639 |
2406 |
3785 |
31.4 |
57.7 |
| Fri |
10AM 30JAN26 |
1582 |
2344 |
3828 |
31.1 |
60.6 |
| Fri |
01PM 30JAN26 |
1579 |
2338 |
3748 |
31.2 |
63.2 |
| Fri |
04PM 30JAN26 |
1518 |
2276 |
3800 |
30.9 |
66.6 |
| Fri |
07PM 30JAN26 |
1370 |
2132 |
3837 |
30.3 |
70.3 |
| Fri |
10PM 30JAN26 |
1417 |
2177 |
4815 |
30.4 |
73.8 |
| Sat |
01AM 31JAN26 |
1660 |
2423 |
4914 |
31.3 |
78.0 |
| Sat |
04AM 31JAN26 |
1707 |
2474 |
4878 |
31.4 |
82.1 |
| Sat |
07AM 31JAN26 |
2023 |
2891 |
3699 |
32.4 |
89.5 |
| Sat |
10AM 31JAN26 |
1738 |
2514 |
3571 |
31.9 |
94.2 |
| Sat |
01PM 31JAN26 |
1608 |
2352 |
3443 |
31.7 |
95.3 |
| Sat |
04PM 31JAN26 |
1563 |
2304 |
3333 |
31.7 |
95.5 |
| Sat |
07PM 31JAN26 |
1061 |
1822 |
3071 |
29.6 |
0.0 |
| Sat |
10PM 31JAN26 |
827 |
1585 |
2852 |
28.9 |
0.0 |
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