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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: 00Z Wed 13MAY2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Tue |
04PM 12MAY26 |
2896 |
3349 |
4931 |
33.0 |
- |
| Tue |
07PM 12MAY26 |
2161 |
3265 |
4907 |
32.4 |
N/A |
| Tue |
10PM 12MAY26 |
2161 |
3265 |
4921 |
31.9 |
N/A |
| Wed |
01AM 13MAY26 |
2161 |
3265 |
4898 |
31.6 |
N/A |
| Wed |
04AM 13MAY26 |
2161 |
3265 |
4918 |
31.6 |
N/A |
| Wed |
07AM 13MAY26 |
2161 |
3265 |
4831 |
31.6 |
N/A |
| Wed |
10AM 13MAY26 |
2161 |
3265 |
4838 |
32.2 |
N/A |
| Wed |
01PM 13MAY26 |
2896 |
3265 |
4860 |
32.9 |
N/A |
| Wed |
04PM 13MAY26 |
2161 |
3264 |
4889 |
32.7 |
N/A |
| Wed |
07PM 13MAY26 |
2896 |
3351 |
4856 |
32.8 |
N/A |
| Wed |
10PM 13MAY26 |
2161 |
3246 |
3857 |
32.0 |
N/A |
| Thu |
01AM 14MAY26 |
2161 |
3246 |
3687 |
31.6 |
N/A |
| Thu |
04AM 14MAY26 |
2161 |
3246 |
3615 |
30.8 |
N/A |
| Thu |
07AM 14MAY26 |
2161 |
3246 |
3531 |
30.3 |
N/A |
| Thu |
10AM 14MAY26 |
2161 |
3246 |
3658 |
31.9 |
N/A |
| Thu |
01PM 14MAY26 |
2896 |
3246 |
3757 |
33.6 |
N/A |
| Thu |
04PM 14MAY26 |
2161 |
3246 |
3772 |
32.7 |
N/A |
| Thu |
07PM 14MAY26 |
2161 |
3246 |
3629 |
32.2 |
N/A |
| Thu |
10PM 14MAY26 |
2161 |
3246 |
3545 |
31.6 |
N/A |
| Fri |
01AM 15MAY26 |
737 |
1065 |
3531 |
26.1 |
N/A |
| Fri |
04AM 15MAY26 |
737 |
1065 |
3494 |
26.7 |
N/A |
| Fri |
07AM 15MAY26 |
737 |
1065 |
3572 |
27.9 |
N/A |
| Fri |
10AM 15MAY26 |
2161 |
1065 |
3679 |
31.7 |
N/A |
| Fri |
01PM 15MAY26 |
2161 |
1065 |
3727 |
32.9 |
N/A |
| Fri |
04PM 15MAY26 |
2161 |
1065 |
3771 |
33.2 |
N/A |
| Fri |
07PM 15MAY26 |
2161 |
1065 |
3748 |
31.9 |
N/A |
| Fri |
10PM 15MAY26 |
1441 |
1776 |
3601 |
30.4 |
N/A |
| Sat |
01AM 16MAY26 |
1441 |
1776 |
3353 |
30.6 |
N/A |
| Sat |
04AM 16MAY26 |
1441 |
1776 |
3458 |
29.8 |
N/A |
| Sat |
07AM 16MAY26 |
2161 |
1776 |
3458 |
31.4 |
N/A |
| Sat |
10AM 16MAY26 |
2161 |
1776 |
3580 |
32.4 |
N/A |
| Sat |
01PM 16MAY26 |
2161 |
1776 |
3685 |
33.0 |
N/A |
| Sat |
04PM 16MAY26 |
2161 |
1776 |
3806 |
33.8 |
N/A |
| Sat |
07PM 16MAY26 |
2161 |
1776 |
3680 |
32.6 |
N/A |
| Sat |
10PM 16MAY26 |
1441 |
1776 |
3416 |
31.0 |
N/A |
| Sun |
01AM 17MAY26 |
1441 |
1776 |
3354 |
30.4 |
N/A |
| Sun |
04AM 17MAY26 |
1441 |
1776 |
3137 |
28.9 |
N/A |
| Sun |
07AM 17MAY26 |
1441 |
1776 |
3326 |
29.8 |
N/A |
| Sun |
10AM 17MAY26 |
2161 |
1776 |
3402 |
31.5 |
N/A |
| Sun |
01PM 17MAY26 |
2161 |
1776 |
3579 |
33.2 |
N/A |
| Sun |
04PM 17MAY26 |
2161 |
1776 |
3628 |
33.4 |
N/A |
| Sun |
07PM 17MAY26 |
2161 |
1776 |
3623 |
32.9 |
N/A |
| Sun |
10PM 17MAY26 |
1441 |
1776 |
3592 |
30.7 |
N/A |
| Mon |
01AM 18MAY26 |
1441 |
1776 |
3515 |
29.7 |
N/A |
| Mon |
04AM 18MAY26 |
1441 |
1776 |
3479 |
29.1 |
N/A |
| Mon |
07AM 18MAY26 |
1441 |
1776 |
3646 |
30.3 |
N/A |
| Mon |
10AM 18MAY26 |
2161 |
1776 |
3987 |
32.5 |
N/A |
| Mon |
01PM 18MAY26 |
2896 |
3276 |
3905 |
34.3 |
N/A |
| Mon |
04PM 18MAY26 |
2896 |
3340 |
3972 |
35.4 |
N/A |
| Mon |
07PM 18MAY26 |
2896 |
3331 |
3973 |
34.3 |
N/A |
| Mon |
10PM 18MAY26 |
2161 |
3331 |
3885 |
33.2 |
N/A |
| Tue |
01AM 19MAY26 |
2161 |
3331 |
3790 |
32.4 |
N/A |
| Tue |
04AM 19MAY26 |
2161 |
3331 |
3698 |
32.0 |
N/A |
| Tue |
07AM 19MAY26 |
2161 |
3331 |
3543 |
31.7 |
N/A |
| Tue |
10AM 19MAY26 |
2161 |
3331 |
3684 |
32.8 |
N/A |
| Tue |
01PM 19MAY26 |
2161 |
3331 |
3774 |
34.2 |
N/A |
| Tue |
04PM 19MAY26 |
2161 |
3331 |
3744 |
33.9 |
N/A |
| Tue |
07PM 19MAY26 |
2161 |
3331 |
3637 |
33.0 |
N/A |
| Tue |
10PM 19MAY26 |
2161 |
3331 |
3652 |
32.3 |
N/A |
| Wed |
01AM 20MAY26 |
2161 |
3331 |
3788 |
31.5 |
N/A |
| Wed |
04AM 20MAY26 |
2161 |
3331 |
3931 |
31.5 |
N/A |
| Wed |
07AM 20MAY26 |
2161 |
3331 |
3489 |
31.5 |
N/A |
| Wed |
10AM 20MAY26 |
1441 |
1858 |
3340 |
31.2 |
N/A |
| Wed |
01PM 20MAY26 |
2161 |
1858 |
3591 |
33.4 |
N/A |
| Wed |
04PM 20MAY26 |
2161 |
1858 |
3655 |
33.7 |
N/A |
| Wed |
07PM 20MAY26 |
2161 |
1858 |
3649 |
33.5 |
N/A |
| Wed |
10PM 20MAY26 |
2161 |
1858 |
3906 |
32.3 |
N/A |
| Thu |
01AM 21MAY26 |
2161 |
1858 |
3932 |
30.2 |
N/A |
| Thu |
04AM 21MAY26 |
2161 |
1858 |
3921 |
30.7 |
N/A |
| Thu |
07AM 21MAY26 |
2161 |
1858 |
3927 |
32.7 |
N/A |
| Thu |
10AM 21MAY26 |
2896 |
3316 |
3866 |
36.4 |
N/A |
| Thu |
01PM 21MAY26 |
2896 |
3460 |
3911 |
38.7 |
N/A |
| Thu |
04PM 21MAY26 |
3290 |
3554 |
3965 |
39.9 |
N/A |
| Thu |
07PM 21MAY26 |
2546 |
3500 |
3933 |
38.6 |
N/A |
| Thu |
10PM 21MAY26 |
2546 |
3275 |
3890 |
34.9 |
N/A |
| Fri |
01AM 22MAY26 |
1818 |
3275 |
3681 |
31.6 |
N/A |
| Fri |
04AM 22MAY26 |
1818 |
3275 |
3635 |
32.1 |
N/A |
| Fri |
07AM 22MAY26 |
1818 |
3275 |
3540 |
32.3 |
N/A |
| Fri |
10AM 22MAY26 |
2546 |
3275 |
3690 |
34.1 |
N/A |
| Fri |
01PM 22MAY26 |
2546 |
3275 |
3720 |
34.7 |
N/A |
| Fri |
04PM 22MAY26 |
1818 |
3275 |
3760 |
33.7 |
N/A |
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