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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: 06Z Fri 18SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
10PM 17SEP26 |
3796 |
4980 |
6532 |
40.5 |
- |
| Fri |
01AM 18SEP26 |
3780 |
4991 |
6548 |
40.4 |
N/A |
| Fri |
04AM 18SEP26 |
3736 |
4923 |
6547 |
40.3 |
N/A |
| Fri |
07AM 18SEP26 |
3395 |
3974 |
6416 |
37.5 |
N/A |
| Fri |
10AM 18SEP26 |
3405 |
3971 |
5525 |
37.2 |
N/A |
| Fri |
01PM 18SEP26 |
3415 |
3960 |
6423 |
37.2 |
N/A |
| Fri |
04PM 18SEP26 |
3654 |
4969 |
6524 |
38.0 |
N/A |
| Fri |
07PM 18SEP26 |
3864 |
5078 |
6599 |
39.6 |
N/A |
| Fri |
10PM 18SEP26 |
3492 |
3991 |
6540 |
36.7 |
N/A |
| Sat |
01AM 19SEP26 |
2743 |
3954 |
6476 |
35.1 |
N/A |
| Sat |
04AM 19SEP26 |
2743 |
3822 |
5550 |
35.0 |
N/A |
| Sat |
07AM 19SEP26 |
2743 |
3692 |
5453 |
34.5 |
N/A |
| Sat |
10AM 19SEP26 |
3438 |
4798 |
5499 |
36.3 |
N/A |
| Sat |
01PM 19SEP26 |
3486 |
3917 |
5408 |
37.3 |
N/A |
| Sat |
04PM 19SEP26 |
2738 |
3704 |
6429 |
34.9 |
N/A |
| Sat |
07PM 19SEP26 |
3427 |
3942 |
6399 |
36.0 |
N/A |
| Sat |
10PM 19SEP26 |
3471 |
4827 |
6480 |
35.6 |
N/A |
| Sun |
01AM 20SEP26 |
3756 |
5221 |
6797 |
36.5 |
N/A |
| Sun |
04AM 20SEP26 |
3786 |
5137 |
6685 |
36.3 |
N/A |
| Sun |
07AM 20SEP26 |
3590 |
4938 |
6625 |
35.7 |
N/A |
| Sun |
10AM 20SEP26 |
3386 |
4807 |
6542 |
34.9 |
N/A |
| Sun |
01PM 20SEP26 |
3983 |
5182 |
6620 |
38.7 |
N/A |
| Sun |
04PM 20SEP26 |
4786 |
5218 |
6689 |
39.7 |
N/A |
| Sun |
07PM 20SEP26 |
3896 |
5107 |
6603 |
38.6 |
N/A |
| Sun |
10PM 20SEP26 |
3881 |
5085 |
6587 |
37.8 |
N/A |
| Mon |
01AM 21SEP26 |
3466 |
3967 |
6525 |
35.8 |
N/A |
| Mon |
04AM 21SEP26 |
2719 |
3462 |
5471 |
32.6 |
N/A |
| Mon |
07AM 21SEP26 |
2719 |
3736 |
5535 |
33.5 |
N/A |
| Mon |
10AM 21SEP26 |
3322 |
3794 |
5498 |
35.0 |
N/A |
| Mon |
01PM 21SEP26 |
3381 |
3866 |
5354 |
35.7 |
N/A |
| Mon |
04PM 21SEP26 |
3336 |
3714 |
5031 |
35.9 |
N/A |
| Mon |
07PM 21SEP26 |
2591 |
3384 |
4835 |
33.4 |
N/A |
| Mon |
10PM 21SEP26 |
1862 |
3384 |
3982 |
32.5 |
N/A |
| Tue |
01AM 22SEP26 |
1862 |
3384 |
3862 |
32.3 |
N/A |
| Tue |
04AM 22SEP26 |
1862 |
3384 |
3829 |
31.6 |
N/A |
| Tue |
07AM 22SEP26 |
1862 |
3384 |
3942 |
31.3 |
N/A |
| Tue |
10AM 22SEP26 |
1862 |
3384 |
4963 |
32.0 |
N/A |
| Tue |
01PM 22SEP26 |
2591 |
3587 |
5052 |
34.9 |
N/A |
| Tue |
04PM 22SEP26 |
2591 |
3504 |
5051 |
34.4 |
N/A |
| Tue |
07PM 22SEP26 |
2591 |
3691 |
5220 |
34.1 |
N/A |
| Tue |
10PM 22SEP26 |
3633 |
5023 |
6449 |
32.5 |
N/A |
| Wed |
01AM 23SEP26 |
5006 |
5327 |
6604 |
30.5 |
N/A |
| Wed |
04AM 23SEP26 |
5019 |
5313 |
6593 |
30.0 |
N/A |
| Wed |
07AM 23SEP26 |
4978 |
5362 |
6721 |
31.7 |
N/A |
| Wed |
10AM 23SEP26 |
4885 |
5257 |
6631 |
35.2 |
N/A |
| Wed |
01PM 23SEP26 |
3813 |
4966 |
5489 |
37.4 |
N/A |
| Wed |
04PM 23SEP26 |
3620 |
3956 |
5526 |
39.0 |
N/A |
| Wed |
07PM 23SEP26 |
3426 |
4788 |
5374 |
36.2 |
N/A |
| Wed |
10PM 23SEP26 |
3314 |
3817 |
5304 |
35.7 |
N/A |
| Thu |
01AM 24SEP26 |
3439 |
3813 |
5214 |
36.1 |
N/A |
| Thu |
04AM 24SEP26 |
3263 |
3672 |
5140 |
36.2 |
N/A |
| Thu |
07AM 24SEP26 |
3278 |
3722 |
5188 |
35.4 |
N/A |
| Thu |
10AM 24SEP26 |
3272 |
3732 |
5193 |
35.7 |
N/A |
| Thu |
01PM 24SEP26 |
2529 |
3631 |
5223 |
35.3 |
N/A |
| Thu |
04PM 24SEP26 |
3257 |
3755 |
5180 |
35.0 |
N/A |
| Thu |
07PM 24SEP26 |
3262 |
3902 |
5372 |
34.7 |
N/A |
| Thu |
10PM 24SEP26 |
3549 |
3904 |
5209 |
37.2 |
N/A |
| Fri |
01AM 25SEP26 |
3581 |
3926 |
5212 |
37.4 |
N/A |
| Fri |
04AM 25SEP26 |
2830 |
3748 |
5262 |
34.2 |
N/A |
| Fri |
07AM 25SEP26 |
2096 |
3437 |
5129 |
32.7 |
N/A |
| Fri |
10AM 25SEP26 |
2830 |
3512 |
5283 |
32.6 |
N/A |
| Fri |
01PM 25SEP26 |
2830 |
3551 |
5304 |
32.7 |
N/A |
| Fri |
04PM 25SEP26 |
2830 |
3753 |
5435 |
32.9 |
N/A |
| Fri |
07PM 25SEP26 |
2830 |
3916 |
5413 |
33.1 |
N/A |
| Fri |
10PM 25SEP26 |
3295 |
3940 |
5544 |
33.6 |
N/A |
| Sat |
01AM 26SEP26 |
3445 |
4798 |
5557 |
34.4 |
N/A |
| Sat |
04AM 26SEP26 |
3572 |
4863 |
5552 |
34.5 |
N/A |
| Sat |
07AM 26SEP26 |
3551 |
4812 |
6477 |
34.3 |
N/A |
| Sat |
10AM 26SEP26 |
3488 |
3943 |
5507 |
34.5 |
N/A |
| Sat |
01PM 26SEP26 |
3516 |
3994 |
5494 |
34.8 |
N/A |
| Sat |
04PM 26SEP26 |
3444 |
3986 |
5444 |
34.7 |
N/A |
| Sat |
07PM 26SEP26 |
3472 |
3871 |
5292 |
34.4 |
N/A |
| Sat |
10PM 26SEP26 |
3459 |
3858 |
5260 |
34.3 |
N/A |
| Sun |
01AM 27SEP26 |
3479 |
3949 |
5300 |
33.7 |
N/A |
| Sun |
04AM 27SEP26 |
3512 |
3961 |
5377 |
34.1 |
N/A |
| Sun |
07AM 27SEP26 |
3442 |
3878 |
5460 |
34.1 |
N/A |
| Sun |
10AM 27SEP26 |
3353 |
3846 |
5391 |
33.9 |
N/A |
| Sun |
01PM 27SEP26 |
3473 |
3860 |
5454 |
35.1 |
N/A |
| Sun |
04PM 27SEP26 |
3301 |
3849 |
5417 |
34.6 |
N/A |
| Sun |
07PM 27SEP26 |
3338 |
3928 |
5477 |
34.3 |
N/A |
| Sun |
10PM 27SEP26 |
3278 |
3870 |
5483 |
34.0 |
N/A |
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