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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 Sun 13SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
10AM 13SEP26 |
7080 |
8352 |
9899 |
47.9 |
- |
| Sun |
01PM 13SEP26 |
6921 |
8159 |
8839 |
52.7 |
N/A |
| Sun |
04PM 13SEP26 |
6805 |
8156 |
8825 |
54.3 |
N/A |
| Sun |
07PM 13SEP26 |
6756 |
7196 |
8663 |
51.0 |
N/A |
| Sun |
10PM 13SEP26 |
6761 |
7134 |
8626 |
43.5 |
N/A |
| Mon |
01AM 14SEP26 |
6661 |
7047 |
8575 |
41.8 |
N/A |
| Mon |
04AM 14SEP26 |
6659 |
7072 |
8573 |
40.7 |
N/A |
| Mon |
07AM 14SEP26 |
6665 |
7089 |
8607 |
39.1 |
N/A |
| Mon |
10AM 14SEP26 |
6831 |
8121 |
8780 |
46.0 |
N/A |
| Mon |
01PM 14SEP26 |
6956 |
8267 |
9897 |
50.8 |
N/A |
| Mon |
04PM 14SEP26 |
6992 |
8328 |
10043 |
51.7 |
N/A |
| Mon |
07PM 14SEP26 |
6952 |
8274 |
10126 |
49.1 |
N/A |
| Mon |
10PM 14SEP26 |
6997 |
8542 |
10225 |
46.2 |
N/A |
| Tue |
01AM 15SEP26 |
8200 |
8592 |
10149 |
44.5 |
N/A |
| Tue |
04AM 15SEP26 |
8323 |
8941 |
10630 |
41.5 |
N/A |
| Tue |
07AM 15SEP26 |
6914 |
8883 |
10807 |
40.7 |
N/A |
| Tue |
10AM 15SEP26 |
5207 |
6702 |
10410 |
42.3 |
N/A |
| Tue |
01PM 15SEP26 |
5448 |
8218 |
10028 |
42.1 |
N/A |
| Tue |
04PM 15SEP26 |
5469 |
7011 |
8839 |
42.6 |
N/A |
| Tue |
07PM 15SEP26 |
5512 |
6882 |
8421 |
42.5 |
N/A |
| Tue |
10PM 15SEP26 |
5381 |
6604 |
7204 |
42.1 |
N/A |
| Wed |
01AM 16SEP26 |
5269 |
5561 |
6872 |
42.6 |
N/A |
| Wed |
04AM 16SEP26 |
5044 |
5374 |
6714 |
40.3 |
N/A |
| Wed |
07AM 16SEP26 |
4984 |
5297 |
6578 |
37.6 |
N/A |
| Wed |
10AM 16SEP26 |
4917 |
5208 |
6500 |
43.8 |
N/A |
| Wed |
01PM 16SEP26 |
4896 |
5191 |
6483 |
46.9 |
N/A |
| Wed |
04PM 16SEP26 |
5026 |
5277 |
6503 |
48.5 |
N/A |
| Wed |
07PM 16SEP26 |
4981 |
5266 |
6577 |
44.6 |
N/A |
| Wed |
10PM 16SEP26 |
4792 |
5163 |
6637 |
38.5 |
N/A |
| Thu |
01AM 17SEP26 |
3798 |
4980 |
6441 |
38.8 |
N/A |
| Thu |
04AM 17SEP26 |
3699 |
4911 |
6411 |
37.9 |
N/A |
| Thu |
07AM 17SEP26 |
3755 |
4930 |
5495 |
39.2 |
N/A |
| Thu |
10AM 17SEP26 |
3754 |
4926 |
5540 |
40.2 |
N/A |
| Thu |
01PM 17SEP26 |
3800 |
4955 |
5510 |
41.2 |
N/A |
| Thu |
04PM 17SEP26 |
3772 |
4940 |
5476 |
40.6 |
N/A |
| Thu |
07PM 17SEP26 |
3536 |
3971 |
5448 |
38.9 |
N/A |
| Thu |
10PM 17SEP26 |
3513 |
3961 |
6418 |
38.0 |
N/A |
| Fri |
01AM 18SEP26 |
3539 |
3975 |
5544 |
38.0 |
N/A |
| Fri |
04AM 18SEP26 |
3569 |
4818 |
5509 |
37.9 |
N/A |
| Fri |
07AM 18SEP26 |
3486 |
3874 |
5497 |
37.8 |
N/A |
| Fri |
10AM 18SEP26 |
3540 |
3909 |
6402 |
38.8 |
N/A |
| Fri |
01PM 18SEP26 |
3799 |
4876 |
5528 |
42.3 |
N/A |
| Fri |
04PM 18SEP26 |
3956 |
5037 |
5520 |
43.3 |
N/A |
| Fri |
07PM 18SEP26 |
3860 |
5000 |
6430 |
40.8 |
N/A |
| Fri |
10PM 18SEP26 |
3818 |
4973 |
6417 |
38.7 |
N/A |
| Sat |
01AM 19SEP26 |
3761 |
4908 |
5515 |
35.5 |
N/A |
| Sat |
04AM 19SEP26 |
3750 |
4953 |
5417 |
34.2 |
N/A |
| Sat |
07AM 19SEP26 |
3492 |
4799 |
5374 |
33.9 |
N/A |
| Sat |
10AM 19SEP26 |
3530 |
4782 |
5374 |
37.6 |
N/A |
| Sat |
01PM 19SEP26 |
3379 |
3841 |
5364 |
37.2 |
N/A |
| Sat |
04PM 19SEP26 |
2633 |
3462 |
5280 |
34.4 |
N/A |
| Sat |
07PM 19SEP26 |
2633 |
3840 |
5461 |
35.1 |
N/A |
| Sat |
10PM 19SEP26 |
2633 |
3841 |
6406 |
34.8 |
N/A |
| Sun |
01AM 20SEP26 |
3376 |
3907 |
6404 |
35.5 |
N/A |
| Sun |
04AM 20SEP26 |
3415 |
4806 |
6547 |
35.4 |
N/A |
| Sun |
07AM 20SEP26 |
3504 |
4959 |
6566 |
35.5 |
N/A |
| Sun |
10AM 20SEP26 |
3528 |
4963 |
6628 |
35.9 |
N/A |
| Sun |
01PM 20SEP26 |
3837 |
5086 |
6677 |
39.6 |
N/A |
| Sun |
04PM 20SEP26 |
3753 |
5005 |
6652 |
38.5 |
N/A |
| Sun |
07PM 20SEP26 |
3854 |
5155 |
6700 |
37.5 |
N/A |
| Sun |
10PM 20SEP26 |
3815 |
5124 |
6695 |
36.0 |
N/A |
| Mon |
01AM 21SEP26 |
4930 |
5314 |
6705 |
36.1 |
N/A |
| Mon |
04AM 21SEP26 |
4996 |
5371 |
6764 |
34.3 |
N/A |
| Mon |
07AM 21SEP26 |
5065 |
5436 |
6800 |
34.4 |
N/A |
| Mon |
10AM 21SEP26 |
4872 |
5278 |
6692 |
38.6 |
N/A |
| Mon |
01PM 21SEP26 |
4839 |
5224 |
6639 |
41.5 |
N/A |
| Mon |
04PM 21SEP26 |
4898 |
5373 |
6739 |
43.9 |
N/A |
| Mon |
07PM 21SEP26 |
4786 |
5148 |
6539 |
41.3 |
N/A |
| Mon |
10PM 21SEP26 |
3813 |
5001 |
6413 |
39.3 |
N/A |
| Tue |
01AM 22SEP26 |
3667 |
4861 |
5563 |
38.8 |
N/A |
| Tue |
04AM 22SEP26 |
3583 |
4780 |
5429 |
38.4 |
N/A |
| Tue |
07AM 22SEP26 |
3397 |
3903 |
5399 |
37.1 |
N/A |
| Tue |
10AM 22SEP26 |
2651 |
3736 |
5407 |
34.9 |
N/A |
| Tue |
01PM 22SEP26 |
2651 |
3586 |
5056 |
36.2 |
N/A |
| Tue |
04PM 22SEP26 |
2651 |
3766 |
5386 |
37.2 |
N/A |
| Tue |
07PM 22SEP26 |
3633 |
4945 |
5556 |
38.6 |
N/A |
| Tue |
10PM 22SEP26 |
3548 |
4873 |
6447 |
33.8 |
N/A |
| Wed |
01AM 23SEP26 |
3559 |
3974 |
6535 |
35.3 |
N/A |
| Wed |
04AM 23SEP26 |
3452 |
3794 |
6697 |
35.5 |
N/A |
| Wed |
07AM 23SEP26 |
3302 |
3795 |
6791 |
32.9 |
N/A |
| Wed |
10AM 23SEP26 |
3699 |
5219 |
6696 |
36.5 |
N/A |
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