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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 Wed 13MAY2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
10AM 13MAY26 |
1880 |
3270 |
4878 |
32.4 |
- |
| Wed |
01PM 13MAY26 |
2609 |
3340 |
4893 |
33.2 |
N/A |
| Wed |
04PM 13MAY26 |
2609 |
3444 |
4801 |
34.2 |
N/A |
| Wed |
07PM 13MAY26 |
2609 |
3283 |
3924 |
33.4 |
N/A |
| Wed |
10PM 13MAY26 |
1880 |
3283 |
3861 |
31.3 |
N/A |
| Thu |
01AM 14MAY26 |
1880 |
3283 |
3744 |
31.7 |
N/A |
| Thu |
04AM 14MAY26 |
1880 |
3283 |
3817 |
31.2 |
N/A |
| Thu |
07AM 14MAY26 |
1880 |
3283 |
3787 |
31.2 |
N/A |
| Thu |
10AM 14MAY26 |
1880 |
3283 |
3789 |
32.8 |
N/A |
| Thu |
01PM 14MAY26 |
2609 |
3254 |
3855 |
34.4 |
N/A |
| Thu |
04PM 14MAY26 |
2609 |
3254 |
3811 |
33.8 |
N/A |
| Thu |
07PM 14MAY26 |
1880 |
3254 |
3860 |
32.3 |
N/A |
| Thu |
10PM 14MAY26 |
1880 |
3254 |
3744 |
32.0 |
N/A |
| Fri |
01AM 15MAY26 |
1880 |
3254 |
3708 |
31.0 |
N/A |
| Fri |
04AM 15MAY26 |
1166 |
1783 |
3609 |
30.0 |
N/A |
| Fri |
07AM 15MAY26 |
1880 |
1783 |
3644 |
30.9 |
N/A |
| Fri |
10AM 15MAY26 |
1880 |
1783 |
3763 |
32.4 |
N/A |
| Fri |
01PM 15MAY26 |
1880 |
1783 |
3839 |
33.1 |
N/A |
| Fri |
04PM 15MAY26 |
1880 |
3332 |
3921 |
33.7 |
N/A |
| Fri |
07PM 15MAY26 |
1880 |
3272 |
3978 |
32.9 |
N/A |
| Fri |
10PM 15MAY26 |
1166 |
1801 |
3926 |
31.1 |
N/A |
| Sat |
01AM 16MAY26 |
1166 |
1801 |
3599 |
29.4 |
N/A |
| Sat |
04AM 16MAY26 |
1166 |
1801 |
3345 |
30.0 |
N/A |
| Sat |
07AM 16MAY26 |
1880 |
1801 |
3544 |
31.6 |
N/A |
| Sat |
10AM 16MAY26 |
1880 |
1801 |
3562 |
32.2 |
N/A |
| Sat |
01PM 16MAY26 |
1880 |
1801 |
3552 |
32.9 |
N/A |
| Sat |
04PM 16MAY26 |
1880 |
1801 |
3660 |
34.0 |
N/A |
| Sat |
07PM 16MAY26 |
1880 |
1801 |
3733 |
32.9 |
N/A |
| Sat |
10PM 16MAY26 |
1166 |
1801 |
3580 |
30.4 |
N/A |
| Sun |
01AM 17MAY26 |
1166 |
1801 |
3400 |
29.9 |
N/A |
| Sun |
04AM 17MAY26 |
1166 |
1801 |
3457 |
30.1 |
N/A |
| Sun |
07AM 17MAY26 |
1880 |
1801 |
3482 |
31.0 |
N/A |
| Sun |
10AM 17MAY26 |
1880 |
1801 |
3506 |
31.7 |
N/A |
| Sun |
01PM 17MAY26 |
1880 |
1801 |
3616 |
32.5 |
N/A |
| Sun |
04PM 17MAY26 |
1880 |
1801 |
3687 |
33.0 |
N/A |
| Sun |
07PM 17MAY26 |
1880 |
1801 |
3768 |
33.0 |
N/A |
| Sun |
10PM 17MAY26 |
1880 |
1801 |
3746 |
31.8 |
N/A |
| Mon |
01AM 18MAY26 |
1880 |
1801 |
3632 |
30.7 |
N/A |
| Mon |
04AM 18MAY26 |
1166 |
1801 |
3669 |
30.7 |
N/A |
| Mon |
07AM 18MAY26 |
1880 |
1801 |
3728 |
31.4 |
N/A |
| Mon |
10AM 18MAY26 |
1880 |
1801 |
3650 |
32.1 |
N/A |
| Mon |
01PM 18MAY26 |
1880 |
1801 |
3625 |
32.8 |
N/A |
| Mon |
04PM 18MAY26 |
1880 |
1801 |
3660 |
33.0 |
N/A |
| Mon |
07PM 18MAY26 |
1880 |
1801 |
3661 |
32.8 |
N/A |
| Mon |
10PM 18MAY26 |
1880 |
1801 |
3525 |
31.4 |
N/A |
| Tue |
01AM 19MAY26 |
1166 |
1801 |
3470 |
31.3 |
N/A |
| Tue |
04AM 19MAY26 |
1166 |
1801 |
3448 |
31.0 |
N/A |
| Tue |
07AM 19MAY26 |
1166 |
1801 |
3250 |
30.4 |
N/A |
| Tue |
10AM 19MAY26 |
1166 |
1801 |
3289 |
31.0 |
N/A |
| Tue |
01PM 19MAY26 |
1880 |
1801 |
3404 |
32.3 |
N/A |
| Tue |
04PM 19MAY26 |
1880 |
1801 |
3425 |
32.2 |
N/A |
| Tue |
07PM 19MAY26 |
1166 |
1801 |
3382 |
31.5 |
N/A |
| Tue |
10PM 19MAY26 |
1166 |
1801 |
3305 |
29.8 |
N/A |
| Wed |
01AM 20MAY26 |
1166 |
1801 |
3255 |
29.0 |
N/A |
| Wed |
04AM 20MAY26 |
1166 |
1801 |
3308 |
29.2 |
N/A |
| Wed |
07AM 20MAY26 |
1166 |
1801 |
3424 |
30.5 |
N/A |
| Wed |
10AM 20MAY26 |
1880 |
1801 |
3491 |
31.5 |
N/A |
| Wed |
01PM 20MAY26 |
1880 |
1801 |
3567 |
32.0 |
N/A |
| Wed |
04PM 20MAY26 |
2609 |
1801 |
3729 |
33.0 |
N/A |
| Wed |
07PM 20MAY26 |
2609 |
1801 |
3862 |
33.4 |
N/A |
| Wed |
10PM 20MAY26 |
1880 |
1801 |
3856 |
31.5 |
N/A |
| Thu |
01AM 21MAY26 |
1880 |
1801 |
3609 |
30.9 |
N/A |
| Thu |
04AM 21MAY26 |
467 |
1089 |
3255 |
26.1 |
N/A |
| Thu |
07AM 21MAY26 |
1166 |
1801 |
3086 |
29.0 |
N/A |
| Thu |
10AM 21MAY26 |
1166 |
1801 |
3243 |
30.6 |
N/A |
| Thu |
01PM 21MAY26 |
1880 |
1801 |
3337 |
31.7 |
N/A |
| Thu |
04PM 21MAY26 |
1880 |
1801 |
3471 |
32.7 |
N/A |
| Thu |
07PM 21MAY26 |
1166 |
1801 |
3717 |
31.5 |
N/A |
| Thu |
10PM 21MAY26 |
1880 |
1801 |
3763 |
32.1 |
N/A |
| Fri |
01AM 22MAY26 |
2609 |
3276 |
3765 |
33.3 |
N/A |
| Fri |
04AM 22MAY26 |
1166 |
1805 |
3771 |
29.4 |
N/A |
| Fri |
07AM 22MAY26 |
1166 |
1805 |
3687 |
29.7 |
N/A |
| Fri |
10AM 22MAY26 |
2609 |
3277 |
3828 |
33.7 |
N/A |
| Fri |
01PM 22MAY26 |
2609 |
3527 |
4845 |
36.0 |
N/A |
| Fri |
04PM 22MAY26 |
3281 |
3708 |
5069 |
35.8 |
N/A |
| Fri |
07PM 22MAY26 |
2537 |
3689 |
5094 |
35.1 |
N/A |
| Fri |
10PM 22MAY26 |
1810 |
3643 |
5026 |
31.2 |
N/A |
| Sat |
01AM 23MAY26 |
1097 |
3440 |
4872 |
30.0 |
N/A |
| Sat |
04AM 23MAY26 |
1097 |
1962 |
3811 |
29.8 |
N/A |
| Sat |
07AM 23MAY26 |
1097 |
1962 |
3722 |
30.7 |
N/A |
| Sat |
10AM 23MAY26 |
1810 |
1962 |
3697 |
33.4 |
N/A |
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