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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 Thu 15JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
10AM 15JAN26 |
0 |
484 |
1659 |
26.3 |
- |
| Thu |
01PM 15JAN26 |
0 |
678 |
1883 |
27.0 |
1.9 |
| Thu |
04PM 15JAN26 |
1103 |
1860 |
2995 |
30.6 |
6.3 |
| Thu |
07PM 15JAN26 |
1109 |
1869 |
3035 |
30.3 |
13.2 |
| Thu |
10PM 15JAN26 |
636 |
1394 |
2621 |
28.8 |
19.6 |
| Fri |
01AM 16JAN26 |
0 |
948 |
2145 |
27.2 |
23.9 |
| Fri |
04AM 16JAN26 |
0 |
774 |
1964 |
26.5 |
28.2 |
| Fri |
07AM 16JAN26 |
1065 |
1822 |
3297 |
29.7 |
34.5 |
| Fri |
10AM 16JAN26 |
1236 |
2000 |
3359 |
30.3 |
39.0 |
| Fri |
01PM 16JAN26 |
1376 |
2128 |
3353 |
31.1 |
41.6 |
| Fri |
04PM 16JAN26 |
1531 |
2316 |
3515 |
32.1 |
0.0 |
| Fri |
07PM 16JAN26 |
737 |
1496 |
3027 |
29.4 |
42.0 |
| Fri |
10PM 16JAN26 |
0 |
1021 |
2426 |
28.6 |
0.0 |
| Sat |
01AM 17JAN26 |
0 |
0 |
0 |
19.5 |
0.0 |
| Sat |
04AM 17JAN26 |
0 |
0 |
0 |
19.8 |
0.0 |
| Sat |
07AM 17JAN26 |
0 |
368 |
1582 |
25.4 |
0.0 |
| Sat |
10AM 17JAN26 |
547 |
1320 |
3373 |
29.3 |
0.0 |
| Sat |
01PM 17JAN26 |
1162 |
1958 |
3461 |
31.8 |
42.7 |
| Sat |
04PM 17JAN26 |
1057 |
1822 |
3369 |
31.4 |
43.0 |
| Sat |
07PM 17JAN26 |
991 |
1752 |
3460 |
31.1 |
43.3 |
| Sat |
10PM 17JAN26 |
1351 |
2391 |
3682 |
32.3 |
43.5 |
| Sun |
01AM 18JAN26 |
1592 |
2838 |
3798 |
33.0 |
43.6 |
| Sun |
04AM 18JAN26 |
1754 |
3009 |
3729 |
33.4 |
43.6 |
| Sun |
07AM 18JAN26 |
1815 |
3023 |
3650 |
33.4 |
43.6 |
| Sun |
10AM 18JAN26 |
1698 |
2748 |
3706 |
33.2 |
43.7 |
| Sun |
01PM 18JAN26 |
1846 |
2859 |
3825 |
33.5 |
44.0 |
| Sun |
04PM 18JAN26 |
1808 |
2956 |
3935 |
33.3 |
44.2 |
| Sun |
07PM 18JAN26 |
1719 |
3047 |
4846 |
33.2 |
44.3 |
| Sun |
10PM 18JAN26 |
1637 |
2966 |
4864 |
33.0 |
44.4 |
| Mon |
01AM 19JAN26 |
1231 |
2675 |
4930 |
31.9 |
0.0 |
| Mon |
04AM 19JAN26 |
1059 |
1946 |
5049 |
31.4 |
0.0 |
| Mon |
07AM 19JAN26 |
960 |
1726 |
5400 |
31.0 |
0.0 |
| Mon |
10AM 19JAN26 |
792 |
5076 |
6729 |
30.4 |
0.0 |
| Mon |
01PM 19JAN26 |
4916 |
5453 |
8200 |
31.0 |
0.0 |
| Mon |
04PM 19JAN26 |
5372 |
6725 |
8321 |
25.2 |
0.0 |
| Mon |
07PM 19JAN26 |
5405 |
6767 |
0 |
18.8 |
0.0 |
| Mon |
10PM 19JAN26 |
6537 |
7015 |
425 |
19.8 |
0.0 |
| Tue |
01AM 20JAN26 |
6809 |
8120 |
874 |
20.6 |
0.0 |
| Tue |
04AM 20JAN26 |
6867 |
8135 |
674 |
20.1 |
0.0 |
| Tue |
07AM 20JAN26 |
6875 |
8107 |
568 |
19.9 |
0.0 |
| Tue |
10AM 20JAN26 |
6859 |
8106 |
608 |
19.7 |
0.0 |
| Tue |
01PM 20JAN26 |
6762 |
7142 |
8516 |
24.9 |
0.0 |
| Tue |
04PM 20JAN26 |
6782 |
7157 |
8513 |
25.6 |
0.0 |
| Tue |
07PM 20JAN26 |
6735 |
7106 |
1072 |
21.5 |
0.0 |
| Tue |
10PM 20JAN26 |
6714 |
7105 |
692 |
20.3 |
0.0 |
| Wed |
01AM 21JAN26 |
6661 |
7069 |
522 |
19.8 |
0.0 |
| Wed |
04AM 21JAN26 |
6573 |
7015 |
459 |
19.9 |
0.0 |
| Wed |
07AM 21JAN26 |
6487 |
6920 |
727 |
20.6 |
0.0 |
| Wed |
10AM 21JAN26 |
6432 |
6862 |
906 |
21.0 |
0.0 |
| Wed |
01PM 21JAN26 |
5511 |
6775 |
8271 |
25.9 |
0.0 |
| Wed |
04PM 21JAN26 |
5426 |
6685 |
8234 |
26.5 |
0.0 |
| Wed |
07PM 21JAN26 |
5371 |
6604 |
1068 |
21.6 |
0.0 |
| Wed |
10PM 21JAN26 |
5325 |
6551 |
1268 |
21.8 |
0.0 |
| Thu |
01AM 22JAN26 |
5307 |
6537 |
1127 |
21.4 |
0.0 |
| Thu |
04AM 22JAN26 |
5313 |
6558 |
1064 |
21.2 |
0.0 |
| Thu |
07AM 22JAN26 |
5276 |
6524 |
663 |
19.7 |
0.0 |
| Thu |
10AM 22JAN26 |
5348 |
6615 |
715 |
19.7 |
0.0 |
| Thu |
01PM 22JAN26 |
5398 |
6637 |
1543 |
23.5 |
0.0 |
| Thu |
04PM 22JAN26 |
5449 |
6670 |
1617 |
23.1 |
0.0 |
| Thu |
07PM 22JAN26 |
5518 |
6733 |
0 |
17.6 |
0.0 |
| Thu |
10PM 22JAN26 |
6468 |
6837 |
0 |
17.9 |
0.0 |
| Fri |
01AM 23JAN26 |
6468 |
6830 |
0 |
17.1 |
0.0 |
| Fri |
04AM 23JAN26 |
5571 |
6769 |
0 |
15.3 |
0.0 |
| Fri |
07AM 23JAN26 |
5350 |
6636 |
0 |
13.1 |
0.0 |
| Fri |
10AM 23JAN26 |
5089 |
6480 |
0 |
11.6 |
0.0 |
| Fri |
01PM 23JAN26 |
0 |
5157 |
0 |
16.2 |
0.0 |
| Fri |
04PM 23JAN26 |
0 |
0 |
0 |
16.5 |
0.0 |
| Fri |
07PM 23JAN26 |
0 |
0 |
0 |
10.3 |
0.0 |
| Fri |
10PM 23JAN26 |
0 |
0 |
0 |
10.0 |
0.0 |
| Sat |
01AM 24JAN26 |
0 |
0 |
0 |
8.6 |
0.0 |
| Sat |
04AM 24JAN26 |
0 |
0 |
0 |
8.0 |
0.0 |
| Sat |
07AM 24JAN26 |
0 |
0 |
0 |
8.1 |
0.0 |
| Sat |
10AM 24JAN26 |
0 |
0 |
0 |
8.0 |
0.0 |
| Sat |
01PM 24JAN26 |
0 |
0 |
0 |
13.9 |
0.0 |
| Sat |
04PM 24JAN26 |
0 |
0 |
0 |
15.4 |
0.0 |
| Sat |
07PM 24JAN26 |
0 |
0 |
0 |
9.9 |
0.0 |
| Sat |
10PM 24JAN26 |
0 |
0 |
0 |
8.3 |
0.0 |
| Sun |
01AM 25JAN26 |
0 |
0 |
0 |
7.4 |
0.0 |
| Sun |
04AM 25JAN26 |
0 |
0 |
0 |
7.8 |
0.0 |
| Sun |
07AM 25JAN26 |
0 |
0 |
0 |
9.3 |
0.0 |
| Sun |
10AM 25JAN26 |
0 |
0 |
0 |
9.8 |
0.0 |
|