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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 Fri 11SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
04AM 11SEP26 |
10639 |
12103 |
13878 |
45.1 |
- |
| Fri |
07AM 11SEP26 |
11835 |
12259 |
13936 |
42.6 |
N/A |
| Fri |
10AM 11SEP26 |
10746 |
12091 |
12679 |
49.4 |
N/A |
| Fri |
01PM 11SEP26 |
10686 |
12080 |
12741 |
53.5 |
N/A |
| Fri |
04PM 11SEP26 |
10641 |
12038 |
12700 |
53.7 |
N/A |
| Fri |
07PM 11SEP26 |
10579 |
11897 |
12342 |
48.7 |
N/A |
| Fri |
10PM 11SEP26 |
10234 |
10558 |
12030 |
43.8 |
N/A |
| Sat |
01AM 12SEP26 |
9940 |
10324 |
11898 |
43.3 |
N/A |
| Sat |
04AM 12SEP26 |
8612 |
10047 |
10752 |
42.5 |
N/A |
| Sat |
07AM 12SEP26 |
8224 |
8685 |
10442 |
45.6 |
N/A |
| Sat |
10AM 12SEP26 |
7091 |
8383 |
10008 |
46.5 |
N/A |
| Sat |
01PM 12SEP26 |
6888 |
8202 |
8820 |
46.8 |
N/A |
| Sat |
04PM 12SEP26 |
6933 |
8186 |
8863 |
51.4 |
N/A |
| Sat |
07PM 12SEP26 |
6752 |
7116 |
8735 |
50.7 |
N/A |
| Sat |
10PM 12SEP26 |
6844 |
7206 |
8690 |
43.7 |
N/A |
| Sun |
01AM 13SEP26 |
6892 |
8132 |
8737 |
42.0 |
N/A |
| Sun |
04AM 13SEP26 |
6927 |
8156 |
8665 |
40.8 |
N/A |
| Sun |
07AM 13SEP26 |
6722 |
7051 |
8554 |
39.8 |
N/A |
| Sun |
10AM 13SEP26 |
6619 |
6986 |
8458 |
47.5 |
N/A |
| Sun |
01PM 13SEP26 |
6605 |
6950 |
8441 |
53.7 |
N/A |
| Sun |
04PM 13SEP26 |
6655 |
7113 |
8607 |
54.9 |
N/A |
| Sun |
07PM 13SEP26 |
6785 |
7180 |
8763 |
50.2 |
N/A |
| Sun |
10PM 13SEP26 |
6777 |
7175 |
8858 |
42.6 |
N/A |
| Mon |
01AM 14SEP26 |
6870 |
8203 |
9902 |
40.5 |
N/A |
| Mon |
04AM 14SEP26 |
6912 |
8232 |
8930 |
39.7 |
N/A |
| Mon |
07AM 14SEP26 |
6974 |
8278 |
9899 |
38.0 |
N/A |
| Mon |
10AM 14SEP26 |
7061 |
8390 |
10005 |
45.1 |
N/A |
| Mon |
01PM 14SEP26 |
7072 |
8423 |
10075 |
49.5 |
N/A |
| Mon |
04PM 14SEP26 |
7023 |
8380 |
10035 |
51.4 |
N/A |
| Mon |
07PM 14SEP26 |
6762 |
7128 |
8566 |
47.9 |
N/A |
| Mon |
10PM 14SEP26 |
5499 |
8232 |
10035 |
45.4 |
N/A |
| Tue |
01AM 15SEP26 |
6848 |
8325 |
9991 |
44.2 |
N/A |
| Tue |
04AM 15SEP26 |
6945 |
8407 |
10180 |
41.4 |
N/A |
| Tue |
07AM 15SEP26 |
6626 |
8199 |
9943 |
40.5 |
N/A |
| Tue |
10AM 15SEP26 |
6404 |
6811 |
8357 |
42.2 |
N/A |
| Tue |
01PM 15SEP26 |
5504 |
7100 |
8752 |
41.7 |
N/A |
| Tue |
04PM 15SEP26 |
6642 |
8226 |
9917 |
41.0 |
N/A |
| Tue |
07PM 15SEP26 |
5550 |
8144 |
9957 |
41.6 |
N/A |
| Tue |
10PM 15SEP26 |
5492 |
6838 |
8758 |
42.3 |
N/A |
| Wed |
01AM 16SEP26 |
6420 |
6847 |
8445 |
43.3 |
N/A |
| Wed |
04AM 16SEP26 |
5082 |
5535 |
7177 |
43.0 |
N/A |
| Wed |
07AM 16SEP26 |
4882 |
5156 |
6399 |
40.1 |
N/A |
| Wed |
10AM 16SEP26 |
3814 |
4931 |
5506 |
42.2 |
N/A |
| Wed |
01PM 16SEP26 |
3894 |
5015 |
6450 |
44.9 |
N/A |
| Wed |
04PM 16SEP26 |
4846 |
5114 |
5530 |
46.9 |
N/A |
| Wed |
07PM 16SEP26 |
3967 |
5085 |
6435 |
43.4 |
N/A |
| Wed |
10PM 16SEP26 |
3815 |
5009 |
6464 |
41.1 |
N/A |
| Thu |
01AM 17SEP26 |
3763 |
4979 |
6458 |
40.2 |
N/A |
| Thu |
04AM 17SEP26 |
3668 |
4889 |
6540 |
39.7 |
N/A |
| Thu |
07AM 17SEP26 |
3619 |
4862 |
5527 |
39.3 |
N/A |
| Thu |
10AM 17SEP26 |
3528 |
3896 |
5391 |
39.7 |
N/A |
| Thu |
01PM 17SEP26 |
3530 |
3866 |
5283 |
40.7 |
N/A |
| Thu |
04PM 17SEP26 |
3538 |
3901 |
5267 |
40.9 |
N/A |
| Thu |
07PM 17SEP26 |
3516 |
3889 |
5260 |
40.2 |
N/A |
| Thu |
10PM 17SEP26 |
3468 |
3851 |
5238 |
37.4 |
N/A |
| Fri |
01AM 18SEP26 |
3447 |
3820 |
5181 |
36.3 |
N/A |
| Fri |
04AM 18SEP26 |
3312 |
3719 |
5105 |
35.1 |
N/A |
| Fri |
07AM 18SEP26 |
2568 |
3629 |
5055 |
35.1 |
N/A |
| Fri |
10AM 18SEP26 |
3268 |
3626 |
5004 |
38.4 |
N/A |
| Fri |
01PM 18SEP26 |
3444 |
3732 |
5079 |
41.0 |
N/A |
| Fri |
04PM 18SEP26 |
3525 |
3805 |
5174 |
41.4 |
N/A |
| Fri |
07PM 18SEP26 |
3545 |
3845 |
5236 |
40.4 |
N/A |
| Fri |
10PM 18SEP26 |
3530 |
3943 |
5273 |
34.8 |
N/A |
| Sat |
01AM 19SEP26 |
3675 |
4815 |
5300 |
35.8 |
N/A |
| Sat |
04AM 19SEP26 |
3556 |
4828 |
5397 |
34.0 |
N/A |
| Sat |
07AM 19SEP26 |
3503 |
4871 |
5547 |
33.0 |
N/A |
| Sat |
10AM 19SEP26 |
3669 |
5001 |
6472 |
38.3 |
N/A |
| Sat |
01PM 19SEP26 |
3848 |
5010 |
6554 |
43.1 |
N/A |
| Sat |
04PM 19SEP26 |
3952 |
5101 |
6536 |
43.3 |
N/A |
| Sat |
07PM 19SEP26 |
3952 |
5104 |
6537 |
40.4 |
N/A |
| Sat |
10PM 19SEP26 |
3840 |
5010 |
6459 |
37.9 |
N/A |
| Sun |
01AM 20SEP26 |
3275 |
3899 |
6594 |
35.9 |
N/A |
| Sun |
04AM 20SEP26 |
2532 |
3908 |
6699 |
34.6 |
N/A |
| Sun |
07AM 20SEP26 |
2532 |
4808 |
6692 |
34.5 |
N/A |
| Sun |
10AM 20SEP26 |
3330 |
3967 |
6737 |
35.3 |
N/A |
| Sun |
01PM 20SEP26 |
3402 |
3979 |
6785 |
35.6 |
N/A |
| Sun |
04PM 20SEP26 |
3616 |
5102 |
7042 |
36.3 |
N/A |
| Sun |
07PM 20SEP26 |
3667 |
5174 |
6833 |
36.2 |
N/A |
| Sun |
10PM 20SEP26 |
2915 |
5174 |
6587 |
32.1 |
N/A |
| Mon |
01AM 21SEP26 |
2915 |
3802 |
5184 |
33.2 |
N/A |
| Mon |
04AM 21SEP26 |
3407 |
3841 |
5170 |
34.4 |
N/A |
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