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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 Fri 18SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
10AM 18SEP26 |
3430 |
3992 |
6415 |
37.3 |
- |
| Fri |
01PM 18SEP26 |
3372 |
3929 |
6534 |
37.0 |
N/A |
| Fri |
04PM 18SEP26 |
3479 |
4842 |
6519 |
37.2 |
N/A |
| Fri |
07PM 18SEP26 |
3781 |
5038 |
6585 |
38.7 |
N/A |
| Fri |
10PM 18SEP26 |
3823 |
5016 |
6491 |
38.4 |
N/A |
| Sat |
01AM 19SEP26 |
3690 |
4928 |
6479 |
37.8 |
N/A |
| Sat |
04AM 19SEP26 |
3504 |
3951 |
5490 |
37.0 |
N/A |
| Sat |
07AM 19SEP26 |
3468 |
3971 |
5472 |
36.8 |
N/A |
| Sat |
10AM 19SEP26 |
3584 |
4834 |
5493 |
37.5 |
N/A |
| Sat |
01PM 19SEP26 |
3614 |
3985 |
5492 |
38.5 |
N/A |
| Sat |
04PM 19SEP26 |
3318 |
3905 |
6476 |
36.2 |
N/A |
| Sat |
07PM 19SEP26 |
3464 |
4805 |
6477 |
36.2 |
N/A |
| Sat |
10PM 19SEP26 |
3577 |
4922 |
6583 |
36.3 |
N/A |
| Sun |
01AM 20SEP26 |
3642 |
5019 |
6641 |
36.2 |
N/A |
| Sun |
04AM 20SEP26 |
3580 |
4962 |
6666 |
35.9 |
N/A |
| Sun |
07AM 20SEP26 |
3964 |
5252 |
6711 |
36.4 |
N/A |
| Sun |
10AM 20SEP26 |
3594 |
4853 |
6559 |
36.2 |
N/A |
| Sun |
01PM 20SEP26 |
3867 |
5116 |
6667 |
38.0 |
N/A |
| Sun |
04PM 20SEP26 |
4938 |
5340 |
6741 |
42.1 |
N/A |
| Sun |
07PM 20SEP26 |
4969 |
5294 |
6665 |
40.7 |
N/A |
| Sun |
10PM 20SEP26 |
4928 |
5276 |
6691 |
39.2 |
N/A |
| Mon |
01AM 21SEP26 |
3785 |
4968 |
6532 |
38.4 |
N/A |
| Mon |
04AM 21SEP26 |
3484 |
3959 |
6511 |
36.3 |
N/A |
| Mon |
07AM 21SEP26 |
3616 |
4873 |
6421 |
36.8 |
N/A |
| Mon |
10AM 21SEP26 |
3567 |
3956 |
5469 |
37.3 |
N/A |
| Mon |
01PM 21SEP26 |
3402 |
3806 |
5366 |
36.8 |
N/A |
| Mon |
04PM 21SEP26 |
3418 |
3937 |
5380 |
36.8 |
N/A |
| Mon |
07PM 21SEP26 |
3455 |
3790 |
5059 |
37.0 |
N/A |
| Mon |
10PM 21SEP26 |
2707 |
3339 |
3985 |
32.9 |
N/A |
| Tue |
01AM 22SEP26 |
1976 |
3339 |
3987 |
32.6 |
N/A |
| Tue |
04AM 22SEP26 |
1976 |
3339 |
4850 |
33.2 |
N/A |
| Tue |
07AM 22SEP26 |
2707 |
3476 |
5092 |
34.2 |
N/A |
| Tue |
10AM 22SEP26 |
2707 |
3361 |
4988 |
34.4 |
N/A |
| Tue |
01PM 22SEP26 |
3359 |
3780 |
5161 |
37.9 |
N/A |
| Tue |
04PM 22SEP26 |
3685 |
4844 |
5439 |
39.7 |
N/A |
| Tue |
07PM 22SEP26 |
2932 |
3654 |
5175 |
36.3 |
N/A |
| Tue |
10PM 22SEP26 |
2932 |
3913 |
5292 |
35.5 |
N/A |
| Wed |
01AM 23SEP26 |
4815 |
5137 |
6449 |
33.7 |
N/A |
| Wed |
04AM 23SEP26 |
5003 |
5313 |
6589 |
33.4 |
N/A |
| Wed |
07AM 23SEP26 |
4946 |
5236 |
6510 |
33.1 |
N/A |
| Wed |
10AM 23SEP26 |
4791 |
5134 |
6484 |
38.5 |
N/A |
| Wed |
01PM 23SEP26 |
3881 |
5017 |
5573 |
42.3 |
N/A |
| Wed |
04PM 23SEP26 |
3747 |
4849 |
5489 |
42.1 |
N/A |
| Wed |
07PM 23SEP26 |
3530 |
4812 |
5488 |
37.3 |
N/A |
| Wed |
10PM 23SEP26 |
2781 |
3821 |
5396 |
33.2 |
N/A |
| Thu |
01AM 24SEP26 |
3431 |
3791 |
5289 |
35.0 |
N/A |
| Thu |
04AM 24SEP26 |
3428 |
3781 |
5211 |
34.6 |
N/A |
| Thu |
07AM 24SEP26 |
3371 |
3824 |
5269 |
36.4 |
N/A |
| Thu |
10AM 24SEP26 |
2625 |
3676 |
5206 |
36.3 |
N/A |
| Thu |
01PM 24SEP26 |
3292 |
3726 |
5183 |
36.6 |
N/A |
| Thu |
04PM 24SEP26 |
3452 |
3902 |
5219 |
36.2 |
N/A |
| Thu |
07PM 24SEP26 |
3564 |
3912 |
5217 |
37.5 |
N/A |
| Thu |
10PM 24SEP26 |
3638 |
3975 |
5292 |
37.9 |
N/A |
| Fri |
01AM 25SEP26 |
3660 |
3994 |
5286 |
38.1 |
N/A |
| Fri |
04AM 25SEP26 |
3575 |
3945 |
5305 |
37.0 |
N/A |
| Fri |
07AM 25SEP26 |
3702 |
4947 |
6449 |
36.2 |
N/A |
| Fri |
10AM 25SEP26 |
4935 |
5343 |
6783 |
36.2 |
N/A |
| Fri |
01PM 25SEP26 |
4987 |
5363 |
6741 |
39.5 |
N/A |
| Fri |
04PM 25SEP26 |
3962 |
5137 |
6557 |
39.5 |
N/A |
| Fri |
07PM 25SEP26 |
3979 |
5145 |
6560 |
38.3 |
N/A |
| Fri |
10PM 25SEP26 |
3696 |
4896 |
6536 |
37.7 |
N/A |
| Sat |
01AM 26SEP26 |
3837 |
5000 |
6465 |
39.1 |
N/A |
| Sat |
04AM 26SEP26 |
3663 |
5120 |
6615 |
35.4 |
N/A |
| Sat |
07AM 26SEP26 |
3814 |
5080 |
6524 |
36.2 |
N/A |
| Sat |
10AM 26SEP26 |
3565 |
5081 |
6617 |
35.3 |
N/A |
| Sat |
01PM 26SEP26 |
3684 |
5007 |
6514 |
36.5 |
N/A |
| Sat |
04PM 26SEP26 |
3872 |
5141 |
6625 |
37.7 |
N/A |
| Sat |
07PM 26SEP26 |
3729 |
4977 |
6548 |
37.4 |
N/A |
| Sat |
10PM 26SEP26 |
3771 |
5007 |
6553 |
37.9 |
N/A |
| Sun |
01AM 27SEP26 |
3515 |
3964 |
5533 |
36.6 |
N/A |
| Sun |
04AM 27SEP26 |
3357 |
3996 |
6425 |
35.6 |
N/A |
| Sun |
07AM 27SEP26 |
3378 |
4799 |
5552 |
35.7 |
N/A |
| Sun |
10AM 27SEP26 |
3325 |
3972 |
5487 |
35.9 |
N/A |
| Sun |
01PM 27SEP26 |
3270 |
3912 |
5327 |
36.3 |
N/A |
| Sun |
04PM 27SEP26 |
3354 |
3934 |
5405 |
36.5 |
N/A |
| Sun |
07PM 27SEP26 |
3344 |
3948 |
5519 |
36.1 |
N/A |
| Sun |
10PM 27SEP26 |
3282 |
3935 |
5424 |
35.5 |
N/A |
| Mon |
01AM 28SEP26 |
3279 |
3965 |
5468 |
35.3 |
N/A |
| Mon |
04AM 28SEP26 |
3292 |
4784 |
5461 |
35.6 |
N/A |
| Mon |
07AM 28SEP26 |
3479 |
4821 |
5512 |
36.4 |
N/A |
| Mon |
10AM 28SEP26 |
3597 |
4858 |
5411 |
37.2 |
N/A |
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