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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 Mon 14SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
10AM 14SEP26 |
6635 |
7004 |
8508 |
47.6 |
- |
| Mon |
01PM 14SEP26 |
6691 |
7086 |
8696 |
52.1 |
N/A |
| Mon |
04PM 14SEP26 |
6762 |
7200 |
8841 |
53.2 |
N/A |
| Mon |
07PM 14SEP26 |
6856 |
8197 |
10072 |
50.6 |
N/A |
| Mon |
10PM 14SEP26 |
6967 |
8263 |
9940 |
46.0 |
N/A |
| Tue |
01AM 15SEP26 |
8102 |
8617 |
10217 |
46.4 |
N/A |
| Tue |
04AM 15SEP26 |
8305 |
8820 |
10632 |
43.2 |
N/A |
| Tue |
07AM 15SEP26 |
7038 |
9896 |
11912 |
40.8 |
N/A |
| Tue |
10AM 15SEP26 |
5507 |
6831 |
11783 |
42.5 |
N/A |
| Tue |
01PM 15SEP26 |
6576 |
8130 |
10114 |
42.9 |
N/A |
| Tue |
04PM 15SEP26 |
6583 |
8409 |
10209 |
42.0 |
N/A |
| Tue |
07PM 15SEP26 |
4967 |
6439 |
8321 |
42.9 |
N/A |
| Tue |
10PM 15SEP26 |
5199 |
6411 |
7163 |
41.0 |
N/A |
| Wed |
01AM 16SEP26 |
5285 |
6394 |
6933 |
39.5 |
N/A |
| Wed |
04AM 16SEP26 |
5095 |
5389 |
6728 |
38.3 |
N/A |
| Wed |
07AM 16SEP26 |
4942 |
5207 |
6437 |
36.0 |
N/A |
| Wed |
10AM 16SEP26 |
3985 |
5074 |
5553 |
41.5 |
N/A |
| Wed |
01PM 16SEP26 |
4861 |
5269 |
6703 |
45.6 |
N/A |
| Wed |
04PM 16SEP26 |
4834 |
5192 |
6586 |
46.3 |
N/A |
| Wed |
07PM 16SEP26 |
3949 |
5094 |
6481 |
41.9 |
N/A |
| Wed |
10PM 16SEP26 |
3814 |
5066 |
6596 |
40.1 |
N/A |
| Thu |
01AM 17SEP26 |
3587 |
3992 |
6495 |
39.3 |
N/A |
| Thu |
04AM 17SEP26 |
3440 |
3928 |
6449 |
38.2 |
N/A |
| Thu |
07AM 17SEP26 |
3489 |
3904 |
5349 |
38.7 |
N/A |
| Thu |
10AM 17SEP26 |
3414 |
3818 |
5356 |
38.4 |
N/A |
| Thu |
01PM 17SEP26 |
3344 |
3821 |
5376 |
37.9 |
N/A |
| Thu |
04PM 17SEP26 |
3445 |
3929 |
5359 |
38.2 |
N/A |
| Thu |
07PM 17SEP26 |
3461 |
3874 |
5376 |
38.2 |
N/A |
| Thu |
10PM 17SEP26 |
3491 |
3870 |
5416 |
38.0 |
N/A |
| Fri |
01AM 18SEP26 |
3566 |
4814 |
5364 |
38.0 |
N/A |
| Fri |
04AM 18SEP26 |
3552 |
3973 |
5424 |
37.8 |
N/A |
| Fri |
07AM 18SEP26 |
2803 |
3790 |
5443 |
36.2 |
N/A |
| Fri |
10AM 18SEP26 |
3246 |
3741 |
5300 |
36.3 |
N/A |
| Fri |
01PM 18SEP26 |
2503 |
3811 |
5428 |
35.8 |
N/A |
| Fri |
04PM 18SEP26 |
3930 |
5110 |
6555 |
40.9 |
N/A |
| Fri |
07PM 18SEP26 |
3659 |
4785 |
5420 |
37.7 |
N/A |
| Fri |
10PM 18SEP26 |
2907 |
3736 |
5323 |
34.4 |
N/A |
| Sat |
01AM 19SEP26 |
2907 |
3378 |
5238 |
33.2 |
N/A |
| Sat |
04AM 19SEP26 |
2907 |
3378 |
5174 |
32.4 |
N/A |
| Sat |
07AM 19SEP26 |
2907 |
3672 |
5262 |
33.4 |
N/A |
| Sat |
10AM 19SEP26 |
3270 |
3779 |
5377 |
34.9 |
N/A |
| Sat |
01PM 19SEP26 |
3500 |
3898 |
5479 |
37.0 |
N/A |
| Sat |
04PM 19SEP26 |
3510 |
3924 |
5435 |
36.9 |
N/A |
| Sat |
07PM 19SEP26 |
3274 |
3812 |
5494 |
35.2 |
N/A |
| Sat |
10PM 19SEP26 |
2531 |
3757 |
5496 |
34.4 |
N/A |
| Sun |
01AM 20SEP26 |
2531 |
3784 |
5531 |
34.2 |
N/A |
| Sun |
04AM 20SEP26 |
3356 |
4791 |
6479 |
34.8 |
N/A |
| Sun |
07AM 20SEP26 |
3641 |
4959 |
6486 |
35.8 |
N/A |
| Sun |
10AM 20SEP26 |
3577 |
3980 |
6444 |
36.5 |
N/A |
| Sun |
01PM 20SEP26 |
3488 |
3952 |
6466 |
35.7 |
N/A |
| Sun |
04PM 20SEP26 |
3761 |
4969 |
6593 |
38.1 |
N/A |
| Sun |
07PM 20SEP26 |
3603 |
3980 |
5488 |
37.0 |
N/A |
| Sun |
10PM 20SEP26 |
3456 |
3885 |
5399 |
36.1 |
N/A |
| Mon |
01AM 21SEP26 |
2708 |
3548 |
5297 |
34.1 |
N/A |
| Mon |
04AM 21SEP26 |
1977 |
3548 |
5134 |
32.1 |
N/A |
| Mon |
07AM 21SEP26 |
2708 |
3628 |
5059 |
33.7 |
N/A |
| Mon |
10AM 21SEP26 |
2708 |
3482 |
4894 |
34.0 |
N/A |
| Mon |
01PM 21SEP26 |
2708 |
3482 |
3870 |
33.9 |
N/A |
| Mon |
04PM 21SEP26 |
2708 |
3266 |
3851 |
34.2 |
N/A |
| Mon |
07PM 21SEP26 |
2708 |
3266 |
3836 |
33.4 |
N/A |
| Mon |
10PM 21SEP26 |
1977 |
3266 |
3876 |
31.2 |
N/A |
| Tue |
01AM 22SEP26 |
1261 |
1795 |
3581 |
30.6 |
N/A |
| Tue |
04AM 22SEP26 |
1261 |
1795 |
3443 |
29.0 |
N/A |
| Tue |
07AM 22SEP26 |
1261 |
1795 |
3470 |
27.7 |
N/A |
| Tue |
10AM 22SEP26 |
1261 |
1795 |
3548 |
31.0 |
N/A |
| Tue |
01PM 22SEP26 |
1977 |
1795 |
3594 |
32.5 |
N/A |
| Tue |
04PM 22SEP26 |
2708 |
1795 |
3707 |
34.1 |
N/A |
| Tue |
07PM 22SEP26 |
1977 |
1795 |
3782 |
31.1 |
N/A |
| Tue |
10PM 22SEP26 |
560 |
1083 |
3685 |
26.5 |
N/A |
| Wed |
01AM 23SEP26 |
1261 |
1795 |
3629 |
27.7 |
N/A |
| Wed |
04AM 23SEP26 |
1261 |
1795 |
3651 |
28.4 |
N/A |
| Wed |
07AM 23SEP26 |
560 |
1083 |
3589 |
27.1 |
N/A |
| Wed |
10AM 23SEP26 |
1977 |
1083 |
3578 |
31.5 |
N/A |
| Wed |
01PM 23SEP26 |
2708 |
3250 |
3672 |
35.5 |
N/A |
| Wed |
04PM 23SEP26 |
2708 |
3408 |
3813 |
37.1 |
N/A |
| Wed |
07PM 23SEP26 |
2708 |
3255 |
3730 |
32.8 |
N/A |
| Wed |
10PM 23SEP26 |
1977 |
3255 |
3640 |
29.8 |
N/A |
| Thu |
01AM 24SEP26 |
1977 |
3255 |
3638 |
31.1 |
N/A |
| Thu |
04AM 24SEP26 |
1977 |
3255 |
3634 |
29.6 |
N/A |
| Thu |
07AM 24SEP26 |
560 |
1072 |
3447 |
26.9 |
N/A |
| Thu |
10AM 24SEP26 |
1261 |
1784 |
3648 |
30.9 |
N/A |
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