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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 25MAY2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
04AM 25MAY26 |
2193 |
3384 |
4928 |
29.6 |
- |
| Mon |
07AM 25MAY26 |
2193 |
3622 |
5359 |
32.7 |
N/A |
| Mon |
10AM 25MAY26 |
3464 |
4779 |
5450 |
37.7 |
N/A |
| Mon |
01PM 25MAY26 |
3719 |
4815 |
5407 |
41.3 |
N/A |
| Mon |
04PM 25MAY26 |
3708 |
3988 |
5215 |
41.7 |
N/A |
| Mon |
07PM 25MAY26 |
3509 |
3800 |
5010 |
38.8 |
N/A |
| Mon |
10PM 25MAY26 |
2760 |
3472 |
3922 |
34.9 |
N/A |
| Tue |
01AM 26MAY26 |
1311 |
1992 |
3287 |
28.5 |
N/A |
| Tue |
04AM 26MAY26 |
1311 |
1992 |
3278 |
28.8 |
N/A |
| Tue |
07AM 26MAY26 |
1311 |
1992 |
3322 |
29.5 |
N/A |
| Tue |
10AM 26MAY26 |
2028 |
1992 |
3429 |
30.7 |
N/A |
| Tue |
01PM 26MAY26 |
2028 |
1992 |
3476 |
31.6 |
N/A |
| Tue |
04PM 26MAY26 |
2028 |
1992 |
3608 |
32.5 |
N/A |
| Tue |
07PM 26MAY26 |
2028 |
1992 |
3620 |
31.6 |
N/A |
| Tue |
10PM 26MAY26 |
2028 |
1992 |
3576 |
30.8 |
N/A |
| Wed |
01AM 27MAY26 |
1311 |
1992 |
3546 |
30.0 |
N/A |
| Wed |
04AM 27MAY26 |
1311 |
1992 |
3533 |
30.4 |
N/A |
| Wed |
07AM 27MAY26 |
2028 |
1992 |
3514 |
31.0 |
N/A |
| Wed |
10AM 27MAY26 |
2028 |
1992 |
3602 |
32.1 |
N/A |
| Wed |
01PM 27MAY26 |
2028 |
1992 |
3615 |
32.5 |
N/A |
| Wed |
04PM 27MAY26 |
2028 |
1992 |
3715 |
33.4 |
N/A |
| Wed |
07PM 27MAY26 |
2028 |
1992 |
3685 |
32.4 |
N/A |
| Wed |
10PM 27MAY26 |
2028 |
1992 |
3715 |
31.3 |
N/A |
| Thu |
01AM 28MAY26 |
1311 |
1992 |
3588 |
30.6 |
N/A |
| Thu |
04AM 28MAY26 |
1311 |
1992 |
3472 |
29.5 |
N/A |
| Thu |
07AM 28MAY26 |
2028 |
1992 |
3521 |
31.2 |
N/A |
| Thu |
10AM 28MAY26 |
2028 |
1992 |
3508 |
32.1 |
N/A |
| Thu |
01PM 28MAY26 |
2028 |
1992 |
3733 |
33.2 |
N/A |
| Thu |
04PM 28MAY26 |
2760 |
1992 |
4809 |
35.0 |
N/A |
| Thu |
07PM 28MAY26 |
2760 |
3615 |
5020 |
36.1 |
N/A |
| Thu |
10PM 28MAY26 |
3429 |
3890 |
5171 |
34.2 |
N/A |
| Fri |
01AM 29MAY26 |
1951 |
3498 |
4984 |
31.5 |
N/A |
| Fri |
04AM 29MAY26 |
1951 |
3498 |
3918 |
32.1 |
N/A |
| Fri |
07AM 29MAY26 |
1951 |
3498 |
3873 |
33.6 |
N/A |
| Fri |
10AM 29MAY26 |
2682 |
3498 |
3914 |
33.9 |
N/A |
| Fri |
01PM 29MAY26 |
1951 |
3498 |
3760 |
33.6 |
N/A |
| Fri |
04PM 29MAY26 |
2682 |
3498 |
3780 |
34.8 |
N/A |
| Fri |
07PM 29MAY26 |
1951 |
3498 |
3770 |
33.7 |
N/A |
| Fri |
10PM 29MAY26 |
1951 |
3498 |
3815 |
32.1 |
N/A |
| Sat |
01AM 30MAY26 |
1236 |
2017 |
3567 |
30.9 |
N/A |
| Sat |
04AM 30MAY26 |
1236 |
2017 |
3451 |
30.9 |
N/A |
| Sat |
07AM 30MAY26 |
1951 |
2017 |
3465 |
31.6 |
N/A |
| Sat |
10AM 30MAY26 |
1951 |
2017 |
3524 |
33.3 |
N/A |
| Sat |
01PM 30MAY26 |
2682 |
2017 |
3674 |
36.0 |
N/A |
| Sat |
04PM 30MAY26 |
2682 |
3320 |
3744 |
37.0 |
N/A |
| Sat |
07PM 30MAY26 |
2682 |
3361 |
3804 |
37.1 |
N/A |
| Sat |
10PM 30MAY26 |
1951 |
3361 |
3744 |
33.8 |
N/A |
| Sun |
01AM 31MAY26 |
1951 |
3361 |
3571 |
31.7 |
N/A |
| Sun |
04AM 31MAY26 |
1236 |
1886 |
3455 |
31.1 |
N/A |
| Sun |
07AM 31MAY26 |
1951 |
1886 |
3415 |
32.3 |
N/A |
| Sun |
10AM 31MAY26 |
1951 |
1886 |
3491 |
34.7 |
N/A |
| Sun |
01PM 31MAY26 |
2682 |
1886 |
3617 |
37.0 |
N/A |
| Sun |
04PM 31MAY26 |
2682 |
3251 |
3651 |
37.4 |
N/A |
| Sun |
07PM 31MAY26 |
2682 |
3251 |
3698 |
36.6 |
N/A |
| Sun |
10PM 31MAY26 |
1951 |
3251 |
3660 |
33.2 |
N/A |
| Mon |
01AM 01JUN26 |
535 |
1069 |
3441 |
28.5 |
N/A |
| Mon |
04AM 01JUN26 |
535 |
1069 |
3361 |
28.9 |
N/A |
| Mon |
07AM 01JUN26 |
1236 |
1780 |
3646 |
31.9 |
N/A |
| Mon |
10AM 01JUN26 |
2682 |
3357 |
4781 |
37.7 |
N/A |
| Mon |
01PM 01JUN26 |
3269 |
3552 |
3993 |
40.4 |
N/A |
| Mon |
04PM 01JUN26 |
2525 |
3607 |
5052 |
39.8 |
N/A |
| Mon |
07PM 01JUN26 |
3492 |
4801 |
5535 |
40.2 |
N/A |
| Mon |
10PM 01JUN26 |
3973 |
5093 |
6427 |
40.0 |
N/A |
| Tue |
01AM 02JUN26 |
5134 |
5503 |
6776 |
39.6 |
N/A |
| Tue |
04AM 02JUN26 |
5168 |
5488 |
6838 |
40.4 |
N/A |
| Tue |
07AM 02JUN26 |
5049 |
5318 |
6647 |
41.4 |
N/A |
| Tue |
10AM 02JUN26 |
5275 |
6475 |
6938 |
45.7 |
N/A |
| Tue |
01PM 02JUN26 |
5312 |
5556 |
8168 |
49.5 |
N/A |
| Tue |
04PM 02JUN26 |
6694 |
7004 |
8335 |
51.1 |
N/A |
| Tue |
07PM 02JUN26 |
6846 |
7089 |
8389 |
52.6 |
N/A |
| Tue |
10PM 02JUN26 |
6830 |
7074 |
8407 |
49.1 |
N/A |
| Wed |
01AM 03JUN26 |
7027 |
8183 |
8625 |
48.6 |
N/A |
| Wed |
04AM 03JUN26 |
7050 |
8174 |
8720 |
48.6 |
N/A |
| Wed |
07AM 03JUN26 |
7133 |
8366 |
9913 |
49.7 |
N/A |
| Wed |
10AM 03JUN26 |
7063 |
8289 |
8903 |
50.8 |
N/A |
| Wed |
01PM 03JUN26 |
6921 |
8166 |
8779 |
49.9 |
N/A |
| Wed |
04PM 03JUN26 |
6505 |
6899 |
8367 |
49.2 |
N/A |
| Wed |
07PM 03JUN26 |
5048 |
5470 |
6992 |
44.1 |
N/A |
| Wed |
10PM 03JUN26 |
3569 |
3980 |
6509 |
39.1 |
N/A |
| Thu |
01AM 04JUN26 |
3365 |
3878 |
5566 |
37.5 |
N/A |
| Thu |
04AM 04JUN26 |
3443 |
3954 |
5469 |
37.8 |
N/A |
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