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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 Wed 16SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
04AM 16SEP26 |
4946 |
5210 |
6457 |
40.1 |
- |
| Wed |
07AM 16SEP26 |
3925 |
5044 |
6406 |
37.1 |
N/A |
| Wed |
10AM 16SEP26 |
3955 |
5073 |
6412 |
42.4 |
N/A |
| Wed |
01PM 16SEP26 |
3996 |
5090 |
6403 |
45.8 |
N/A |
| Wed |
04PM 16SEP26 |
4905 |
5171 |
6407 |
46.8 |
N/A |
| Wed |
07PM 16SEP26 |
4854 |
5158 |
6455 |
44.5 |
N/A |
| Wed |
10PM 16SEP26 |
4797 |
5124 |
6449 |
37.4 |
N/A |
| Thu |
01AM 17SEP26 |
3882 |
5032 |
5569 |
35.7 |
N/A |
| Thu |
04AM 17SEP26 |
3619 |
4853 |
5534 |
35.9 |
N/A |
| Thu |
07AM 17SEP26 |
3555 |
3910 |
5531 |
37.6 |
N/A |
| Thu |
10AM 17SEP26 |
3589 |
3965 |
5447 |
39.9 |
N/A |
| Thu |
01PM 17SEP26 |
3659 |
4852 |
5491 |
40.0 |
N/A |
| Thu |
04PM 17SEP26 |
3659 |
4859 |
5533 |
40.5 |
N/A |
| Thu |
07PM 17SEP26 |
3703 |
4969 |
6499 |
39.1 |
N/A |
| Thu |
10PM 17SEP26 |
3649 |
4945 |
6498 |
38.8 |
N/A |
| Fri |
01AM 18SEP26 |
3677 |
4850 |
5514 |
39.1 |
N/A |
| Fri |
04AM 18SEP26 |
3411 |
3872 |
5434 |
37.7 |
N/A |
| Fri |
07AM 18SEP26 |
3315 |
3840 |
5516 |
36.8 |
N/A |
| Fri |
10AM 18SEP26 |
3316 |
3831 |
5431 |
37.0 |
N/A |
| Fri |
01PM 18SEP26 |
2572 |
3740 |
5395 |
36.4 |
N/A |
| Fri |
04PM 18SEP26 |
3281 |
3824 |
5483 |
36.5 |
N/A |
| Fri |
07PM 18SEP26 |
3570 |
4890 |
6549 |
37.2 |
N/A |
| Fri |
10PM 18SEP26 |
3589 |
3960 |
6426 |
36.9 |
N/A |
| Sat |
01AM 19SEP26 |
3468 |
3892 |
5433 |
36.7 |
N/A |
| Sat |
04AM 19SEP26 |
2720 |
3725 |
5336 |
35.7 |
N/A |
| Sat |
07AM 19SEP26 |
2720 |
3692 |
5275 |
35.2 |
N/A |
| Sat |
10AM 19SEP26 |
3378 |
3765 |
5444 |
36.6 |
N/A |
| Sat |
01PM 19SEP26 |
3292 |
3752 |
5373 |
36.2 |
N/A |
| Sat |
04PM 19SEP26 |
2548 |
3895 |
6505 |
35.5 |
N/A |
| Sat |
07PM 19SEP26 |
3409 |
3930 |
6467 |
35.9 |
N/A |
| Sat |
10PM 19SEP26 |
3408 |
4780 |
6425 |
35.5 |
N/A |
| Sun |
01AM 20SEP26 |
3408 |
3946 |
6439 |
35.4 |
N/A |
| Sun |
04AM 20SEP26 |
3541 |
4896 |
6481 |
35.8 |
N/A |
| Sun |
07AM 20SEP26 |
3548 |
4782 |
6502 |
36.3 |
N/A |
| Sun |
10AM 20SEP26 |
3743 |
5081 |
6687 |
37.5 |
N/A |
| Sun |
01PM 20SEP26 |
3889 |
5058 |
6595 |
41.4 |
N/A |
| Sun |
04PM 20SEP26 |
3877 |
5015 |
6451 |
40.5 |
N/A |
| Sun |
07PM 20SEP26 |
3740 |
4925 |
6422 |
38.2 |
N/A |
| Sun |
10PM 20SEP26 |
3670 |
4853 |
5487 |
37.9 |
N/A |
| Mon |
01AM 21SEP26 |
3676 |
4865 |
5473 |
38.0 |
N/A |
| Mon |
04AM 21SEP26 |
3562 |
3953 |
5447 |
37.5 |
N/A |
| Mon |
07AM 21SEP26 |
3473 |
3945 |
5372 |
36.8 |
N/A |
| Mon |
10AM 21SEP26 |
3469 |
3892 |
5230 |
36.9 |
N/A |
| Mon |
01PM 21SEP26 |
3446 |
3762 |
5105 |
39.2 |
N/A |
| Mon |
04PM 21SEP26 |
2699 |
3456 |
5059 |
34.8 |
N/A |
| Mon |
07PM 21SEP26 |
2699 |
3581 |
5012 |
36.2 |
N/A |
| Mon |
10PM 21SEP26 |
2699 |
3437 |
4946 |
33.4 |
N/A |
| Tue |
01AM 22SEP26 |
2699 |
3445 |
4996 |
32.7 |
N/A |
| Tue |
04AM 22SEP26 |
1968 |
3444 |
5149 |
30.5 |
N/A |
| Tue |
07AM 22SEP26 |
1968 |
3549 |
5155 |
30.4 |
N/A |
| Tue |
10AM 22SEP26 |
2699 |
3595 |
5150 |
36.1 |
N/A |
| Tue |
01PM 22SEP26 |
3519 |
3781 |
5251 |
41.0 |
N/A |
| Tue |
04PM 22SEP26 |
3687 |
3948 |
5296 |
42.7 |
N/A |
| Tue |
07PM 22SEP26 |
3578 |
3877 |
5277 |
38.4 |
N/A |
| Tue |
10PM 22SEP26 |
3459 |
3812 |
5267 |
34.3 |
N/A |
| Wed |
01AM 23SEP26 |
2711 |
3683 |
5239 |
31.4 |
N/A |
| Wed |
04AM 23SEP26 |
2711 |
3612 |
5247 |
31.0 |
N/A |
| Wed |
07AM 23SEP26 |
1980 |
3578 |
5242 |
30.6 |
N/A |
| Wed |
10AM 23SEP26 |
2711 |
3639 |
5193 |
35.8 |
N/A |
| Wed |
01PM 23SEP26 |
3430 |
3811 |
5307 |
40.5 |
N/A |
| Wed |
04PM 23SEP26 |
3625 |
3932 |
5519 |
42.0 |
N/A |
| Wed |
07PM 23SEP26 |
3625 |
4793 |
6496 |
38.6 |
N/A |
| Wed |
10PM 23SEP26 |
3442 |
3911 |
6607 |
33.0 |
N/A |
| Thu |
01AM 24SEP26 |
3262 |
3897 |
6736 |
31.8 |
N/A |
| Thu |
04AM 24SEP26 |
1791 |
3856 |
6872 |
30.8 |
N/A |
| Thu |
07AM 24SEP26 |
1791 |
3606 |
6873 |
30.3 |
N/A |
| Thu |
10AM 24SEP26 |
2518 |
3533 |
6915 |
35.0 |
N/A |
| Thu |
01PM 24SEP26 |
2518 |
3856 |
7002 |
38.9 |
N/A |
| Thu |
04PM 24SEP26 |
3262 |
3860 |
7058 |
39.0 |
N/A |
| Thu |
07PM 24SEP26 |
2519 |
3769 |
7044 |
35.7 |
N/A |
| Thu |
10PM 24SEP26 |
1791 |
3603 |
6950 |
32.8 |
N/A |
| Fri |
01AM 25SEP26 |
1791 |
3447 |
6742 |
33.4 |
N/A |
| Fri |
04AM 25SEP26 |
1791 |
3585 |
6536 |
33.4 |
N/A |
| Fri |
07AM 25SEP26 |
1791 |
3679 |
5488 |
33.2 |
N/A |
| Fri |
10AM 25SEP26 |
2519 |
3634 |
6434 |
35.4 |
N/A |
| Fri |
01PM 25SEP26 |
2519 |
3712 |
5264 |
37.5 |
N/A |
| Fri |
04PM 25SEP26 |
2519 |
3402 |
5060 |
35.8 |
N/A |
| Fri |
07PM 25SEP26 |
2519 |
3552 |
5067 |
35.1 |
N/A |
| Fri |
10PM 25SEP26 |
2519 |
3924 |
5427 |
34.6 |
N/A |
| Sat |
01AM 26SEP26 |
2519 |
3835 |
5391 |
35.3 |
N/A |
| Sat |
04AM 26SEP26 |
2519 |
3720 |
5352 |
36.1 |
N/A |
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