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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 Tue 22SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
04PM 21SEP26 |
3695 |
4801 |
5284 |
39.8 |
- |
| Mon |
07PM 21SEP26 |
3525 |
3945 |
5227 |
37.4 |
N/A |
| Mon |
10PM 21SEP26 |
2776 |
3658 |
5090 |
33.4 |
N/A |
| Tue |
01AM 22SEP26 |
2776 |
3456 |
5059 |
34.2 |
N/A |
| Tue |
04AM 22SEP26 |
2776 |
3496 |
4824 |
35.1 |
N/A |
| Tue |
07AM 22SEP26 |
2776 |
3486 |
3992 |
34.3 |
N/A |
| Tue |
10AM 22SEP26 |
2776 |
3736 |
5208 |
35.4 |
N/A |
| Tue |
01PM 22SEP26 |
3656 |
3917 |
5229 |
41.5 |
N/A |
| Tue |
04PM 22SEP26 |
3918 |
4949 |
5339 |
43.8 |
N/A |
| Tue |
07PM 22SEP26 |
3829 |
4909 |
5352 |
40.0 |
N/A |
| Tue |
10PM 22SEP26 |
3380 |
3874 |
5290 |
33.4 |
N/A |
| Wed |
01AM 23SEP26 |
2634 |
3717 |
5252 |
32.3 |
N/A |
| Wed |
04AM 23SEP26 |
2634 |
3619 |
5237 |
31.9 |
N/A |
| Wed |
07AM 23SEP26 |
1904 |
3583 |
5246 |
31.7 |
N/A |
| Wed |
10AM 23SEP26 |
2634 |
3696 |
5253 |
35.8 |
N/A |
| Wed |
01PM 23SEP26 |
3539 |
3852 |
5170 |
40.5 |
N/A |
| Wed |
04PM 23SEP26 |
3647 |
3921 |
5201 |
41.6 |
N/A |
| Wed |
07PM 23SEP26 |
3479 |
3874 |
5203 |
36.5 |
N/A |
| Wed |
10PM 23SEP26 |
1999 |
3755 |
5160 |
31.9 |
N/A |
| Thu |
01AM 24SEP26 |
1999 |
3609 |
5084 |
31.3 |
N/A |
| Thu |
04AM 24SEP26 |
2730 |
3642 |
5088 |
32.9 |
N/A |
| Thu |
07AM 24SEP26 |
2730 |
3534 |
5099 |
32.8 |
N/A |
| Thu |
10AM 24SEP26 |
2730 |
3542 |
5087 |
35.7 |
N/A |
| Thu |
01PM 24SEP26 |
2730 |
3596 |
5166 |
37.2 |
N/A |
| Thu |
04PM 24SEP26 |
2730 |
3659 |
5269 |
36.3 |
N/A |
| Thu |
07PM 24SEP26 |
2730 |
3698 |
5331 |
35.8 |
N/A |
| Thu |
10PM 24SEP26 |
3266 |
3763 |
5330 |
36.0 |
N/A |
| Fri |
01AM 25SEP26 |
3249 |
3839 |
5366 |
35.8 |
N/A |
| Fri |
04AM 25SEP26 |
2506 |
3854 |
5351 |
35.8 |
N/A |
| Fri |
07AM 25SEP26 |
3418 |
3939 |
5289 |
36.5 |
N/A |
| Fri |
10AM 25SEP26 |
3370 |
3872 |
5284 |
36.5 |
N/A |
| Fri |
01PM 25SEP26 |
3387 |
3860 |
5290 |
37.3 |
N/A |
| Fri |
04PM 25SEP26 |
3501 |
3971 |
5345 |
37.5 |
N/A |
| Fri |
07PM 25SEP26 |
3489 |
3929 |
5318 |
37.3 |
N/A |
| Fri |
10PM 25SEP26 |
3403 |
3831 |
5234 |
37.0 |
N/A |
| Sat |
01AM 26SEP26 |
3362 |
3794 |
5200 |
36.8 |
N/A |
| Sat |
04AM 26SEP26 |
3347 |
3738 |
5122 |
36.4 |
N/A |
| Sat |
07AM 26SEP26 |
3451 |
3972 |
5212 |
33.0 |
N/A |
| Sat |
10AM 26SEP26 |
3518 |
3944 |
5193 |
36.9 |
N/A |
| Sat |
01PM 26SEP26 |
3609 |
4816 |
5330 |
39.7 |
N/A |
| Sat |
04PM 26SEP26 |
3392 |
4801 |
5450 |
37.1 |
N/A |
| Sat |
07PM 26SEP26 |
3639 |
4876 |
5454 |
37.9 |
N/A |
| Sat |
10PM 26SEP26 |
3522 |
3946 |
5448 |
37.1 |
N/A |
| Sun |
01AM 27SEP26 |
3339 |
3934 |
5558 |
36.0 |
N/A |
| Sun |
04AM 27SEP26 |
3446 |
3980 |
6410 |
36.1 |
N/A |
| Sun |
07AM 27SEP26 |
3486 |
4000 |
5505 |
36.4 |
N/A |
| Sun |
10AM 27SEP26 |
3559 |
4932 |
6536 |
36.8 |
N/A |
| Sun |
01PM 27SEP26 |
3703 |
4929 |
6494 |
38.4 |
N/A |
| Sun |
04PM 27SEP26 |
3341 |
3946 |
5519 |
36.0 |
N/A |
| Sun |
07PM 27SEP26 |
3410 |
4854 |
5490 |
35.8 |
N/A |
| Sun |
10PM 27SEP26 |
3663 |
4877 |
5523 |
37.2 |
N/A |
| Mon |
01AM 28SEP26 |
3560 |
3935 |
5547 |
37.1 |
N/A |
| Mon |
04AM 28SEP26 |
3685 |
4912 |
6446 |
37.6 |
N/A |
| Mon |
07AM 28SEP26 |
3610 |
4872 |
6519 |
35.6 |
N/A |
| Mon |
10AM 28SEP26 |
5088 |
5467 |
6789 |
37.4 |
N/A |
| Mon |
01PM 28SEP26 |
5204 |
6431 |
6934 |
44.9 |
N/A |
| Mon |
04PM 28SEP26 |
5143 |
5444 |
6849 |
46.0 |
N/A |
| Mon |
07PM 28SEP26 |
4859 |
5283 |
6756 |
38.5 |
N/A |
| Mon |
10PM 28SEP26 |
3724 |
5077 |
6562 |
33.2 |
N/A |
| Tue |
01AM 29SEP26 |
3669 |
5034 |
6518 |
33.4 |
N/A |
| Tue |
04AM 29SEP26 |
3477 |
4930 |
6455 |
32.9 |
N/A |
| Tue |
07AM 29SEP26 |
3270 |
4779 |
5492 |
32.4 |
N/A |
| Tue |
10AM 29SEP26 |
3408 |
3915 |
5440 |
36.4 |
N/A |
| Tue |
01PM 29SEP26 |
3508 |
3890 |
5419 |
37.9 |
N/A |
| Tue |
04PM 29SEP26 |
3443 |
3857 |
5364 |
37.1 |
N/A |
| Tue |
07PM 29SEP26 |
3514 |
4818 |
5521 |
37.0 |
N/A |
| Tue |
10PM 29SEP26 |
3590 |
4862 |
6444 |
36.7 |
N/A |
| Wed |
01AM 30SEP26 |
3668 |
4979 |
6486 |
33.4 |
N/A |
| Wed |
04AM 30SEP26 |
3655 |
4956 |
6421 |
32.9 |
N/A |
| Wed |
07AM 30SEP26 |
3446 |
4861 |
5458 |
31.7 |
N/A |
| Wed |
10AM 30SEP26 |
3546 |
4891 |
5444 |
35.5 |
N/A |
| Wed |
01PM 30SEP26 |
3709 |
4807 |
5375 |
40.2 |
N/A |
| Wed |
04PM 30SEP26 |
3374 |
3907 |
5460 |
36.4 |
N/A |
| Wed |
07PM 30SEP26 |
2628 |
3828 |
5400 |
35.4 |
N/A |
| Wed |
10PM 30SEP26 |
3381 |
3963 |
5425 |
35.7 |
N/A |
| Thu |
01AM 01OCT26 |
2635 |
3837 |
5428 |
35.3 |
N/A |
| Thu |
04AM 01OCT26 |
2635 |
3719 |
5285 |
34.4 |
N/A |
| Thu |
07AM 01OCT26 |
2635 |
3725 |
5247 |
34.5 |
N/A |
| Thu |
10AM 01OCT26 |
2635 |
3642 |
5176 |
34.6 |
N/A |
| Thu |
01PM 01OCT26 |
2635 |
3432 |
5222 |
33.2 |
N/A |
| Thu |
04PM 01OCT26 |
2635 |
3498 |
5210 |
33.5 |
N/A |
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