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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 Tue 15SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Tue |
04AM 15SEP26 |
8329 |
8875 |
10409 |
43.1 |
- |
| Tue |
07AM 15SEP26 |
7080 |
8835 |
11806 |
42.6 |
N/A |
| Tue |
10AM 15SEP26 |
5516 |
6833 |
11803 |
43.1 |
N/A |
| Tue |
01PM 15SEP26 |
6911 |
8591 |
10438 |
43.5 |
N/A |
| Tue |
04PM 15SEP26 |
7187 |
8638 |
10256 |
42.8 |
N/A |
| Tue |
07PM 15SEP26 |
6415 |
7150 |
9882 |
43.5 |
N/A |
| Tue |
10PM 15SEP26 |
5319 |
6598 |
8198 |
42.8 |
N/A |
| Wed |
01AM 16SEP26 |
5411 |
6526 |
7034 |
42.3 |
N/A |
| Wed |
04AM 16SEP26 |
5099 |
5363 |
6729 |
38.6 |
N/A |
| Wed |
07AM 16SEP26 |
4858 |
5151 |
6432 |
37.3 |
N/A |
| Wed |
10AM 16SEP26 |
3980 |
5094 |
6462 |
42.9 |
N/A |
| Wed |
01PM 16SEP26 |
4839 |
5192 |
6588 |
46.0 |
N/A |
| Wed |
04PM 16SEP26 |
4977 |
5314 |
6674 |
47.0 |
N/A |
| Wed |
07PM 16SEP26 |
4860 |
5195 |
6550 |
44.2 |
N/A |
| Wed |
10PM 16SEP26 |
3980 |
5145 |
6567 |
38.6 |
N/A |
| Thu |
01AM 17SEP26 |
3798 |
5003 |
6433 |
37.0 |
N/A |
| Thu |
04AM 17SEP26 |
3732 |
4964 |
6475 |
38.5 |
N/A |
| Thu |
07AM 17SEP26 |
3701 |
4904 |
6502 |
39.1 |
N/A |
| Thu |
10AM 17SEP26 |
3636 |
4794 |
6415 |
39.4 |
N/A |
| Thu |
01PM 17SEP26 |
3559 |
3979 |
5506 |
39.3 |
N/A |
| Thu |
04PM 17SEP26 |
3614 |
4831 |
5541 |
39.0 |
N/A |
| Thu |
07PM 17SEP26 |
3617 |
4813 |
5506 |
39.0 |
N/A |
| Thu |
10PM 17SEP26 |
3483 |
3835 |
5458 |
38.4 |
N/A |
| Fri |
01AM 18SEP26 |
3468 |
3934 |
5470 |
37.5 |
N/A |
| Fri |
04AM 18SEP26 |
3532 |
3985 |
5492 |
37.9 |
N/A |
| Fri |
07AM 18SEP26 |
3381 |
3887 |
5424 |
37.0 |
N/A |
| Fri |
10AM 18SEP26 |
3375 |
3823 |
5380 |
37.1 |
N/A |
| Fri |
01PM 18SEP26 |
3308 |
3757 |
5322 |
37.1 |
N/A |
| Fri |
04PM 18SEP26 |
3302 |
3791 |
5316 |
36.9 |
N/A |
| Fri |
07PM 18SEP26 |
3299 |
3809 |
5468 |
36.5 |
N/A |
| Fri |
10PM 18SEP26 |
3374 |
3824 |
5518 |
36.6 |
N/A |
| Sat |
01AM 19SEP26 |
3481 |
3861 |
5399 |
37.1 |
N/A |
| Sat |
04AM 19SEP26 |
2733 |
3874 |
5489 |
35.7 |
N/A |
| Sat |
07AM 19SEP26 |
2733 |
3500 |
5299 |
33.5 |
N/A |
| Sat |
10AM 19SEP26 |
2733 |
3600 |
5374 |
34.4 |
N/A |
| Sat |
01PM 19SEP26 |
2733 |
3875 |
5406 |
35.5 |
N/A |
| Sat |
04PM 19SEP26 |
2733 |
3873 |
5497 |
35.6 |
N/A |
| Sat |
07PM 19SEP26 |
2733 |
3877 |
5470 |
35.0 |
N/A |
| Sat |
10PM 19SEP26 |
3389 |
4836 |
5571 |
35.1 |
N/A |
| Sun |
01AM 20SEP26 |
3898 |
5226 |
6709 |
35.7 |
N/A |
| Sun |
04AM 20SEP26 |
3553 |
4933 |
6576 |
35.1 |
N/A |
| Sun |
07AM 20SEP26 |
3370 |
3952 |
6514 |
34.9 |
N/A |
| Sun |
10AM 20SEP26 |
3641 |
4869 |
6504 |
36.7 |
N/A |
| Sun |
01PM 20SEP26 |
3695 |
4907 |
6557 |
37.7 |
N/A |
| Sun |
04PM 20SEP26 |
3775 |
4949 |
6541 |
38.4 |
N/A |
| Sun |
07PM 20SEP26 |
3689 |
4864 |
6473 |
37.4 |
N/A |
| Sun |
10PM 20SEP26 |
3520 |
3931 |
5530 |
36.4 |
N/A |
| Mon |
01AM 21SEP26 |
3380 |
3820 |
5421 |
36.2 |
N/A |
| Mon |
04AM 21SEP26 |
2635 |
3689 |
5253 |
35.5 |
N/A |
| Mon |
07AM 21SEP26 |
2635 |
3546 |
5290 |
34.6 |
N/A |
| Mon |
10AM 21SEP26 |
2635 |
3744 |
5221 |
35.9 |
N/A |
| Mon |
01PM 21SEP26 |
3441 |
3755 |
5111 |
37.8 |
N/A |
| Mon |
04PM 21SEP26 |
3450 |
3741 |
5014 |
39.1 |
N/A |
| Mon |
07PM 21SEP26 |
3333 |
3685 |
4972 |
36.5 |
N/A |
| Mon |
10PM 21SEP26 |
2588 |
3389 |
4862 |
34.8 |
N/A |
| Tue |
01AM 22SEP26 |
1860 |
3389 |
4822 |
32.6 |
N/A |
| Tue |
04AM 22SEP26 |
1860 |
3389 |
4915 |
31.7 |
N/A |
| Tue |
07AM 22SEP26 |
1860 |
3253 |
4953 |
31.9 |
N/A |
| Tue |
10AM 22SEP26 |
1860 |
3313 |
5030 |
32.3 |
N/A |
| Tue |
01PM 22SEP26 |
1860 |
3398 |
5101 |
32.8 |
N/A |
| Tue |
04PM 22SEP26 |
2588 |
3721 |
5346 |
33.5 |
N/A |
| Tue |
07PM 22SEP26 |
2588 |
3513 |
5203 |
32.7 |
N/A |
| Tue |
10PM 22SEP26 |
2588 |
3774 |
5315 |
33.2 |
N/A |
| Wed |
01AM 23SEP26 |
3404 |
4970 |
6456 |
32.8 |
N/A |
| Wed |
04AM 23SEP26 |
3331 |
3938 |
5354 |
33.4 |
N/A |
| Wed |
07AM 23SEP26 |
3283 |
3754 |
5248 |
34.5 |
N/A |
| Wed |
10AM 23SEP26 |
3416 |
3804 |
5266 |
34.6 |
N/A |
| Wed |
01PM 23SEP26 |
3345 |
3707 |
5167 |
35.9 |
N/A |
| Wed |
04PM 23SEP26 |
3445 |
3738 |
5218 |
36.7 |
N/A |
| Wed |
07PM 23SEP26 |
3437 |
3841 |
5379 |
34.3 |
N/A |
| Wed |
10PM 23SEP26 |
2690 |
3943 |
5466 |
31.2 |
N/A |
| Thu |
01AM 24SEP26 |
3467 |
4912 |
6529 |
29.8 |
N/A |
| Thu |
04AM 24SEP26 |
3590 |
5016 |
6668 |
29.0 |
N/A |
| Thu |
07AM 24SEP26 |
3501 |
5034 |
6905 |
28.6 |
N/A |
| Thu |
10AM 24SEP26 |
3372 |
4973 |
7087 |
32.7 |
N/A |
| Thu |
01PM 24SEP26 |
3424 |
4984 |
8177 |
35.2 |
N/A |
| Thu |
04PM 24SEP26 |
2677 |
5016 |
8241 |
34.8 |
N/A |
| Thu |
07PM 24SEP26 |
2677 |
3795 |
8278 |
32.6 |
N/A |
| Thu |
10PM 24SEP26 |
1231 |
3552 |
8450 |
31.5 |
N/A |
| Fri |
01AM 25SEP26 |
1231 |
3552 |
8376 |
29.8 |
N/A |
| Fri |
04AM 25SEP26 |
1231 |
3552 |
8554 |
29.6 |
N/A |
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