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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 Sun 20SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sat |
04PM 19SEP26 |
3389 |
4909 |
6527 |
36.0 |
- |
| Sat |
07PM 19SEP26 |
3534 |
4002 |
6543 |
36.7 |
N/A |
| Sat |
10PM 19SEP26 |
3574 |
4982 |
6641 |
35.9 |
N/A |
| Sun |
01AM 20SEP26 |
3592 |
4978 |
6677 |
35.9 |
N/A |
| Sun |
04AM 20SEP26 |
3808 |
5170 |
6768 |
36.8 |
N/A |
| Sun |
07AM 20SEP26 |
3580 |
4927 |
6679 |
35.8 |
N/A |
| Sun |
10AM 20SEP26 |
3792 |
5101 |
6675 |
36.8 |
N/A |
| Sun |
01PM 20SEP26 |
3820 |
5066 |
6656 |
38.0 |
N/A |
| Sun |
04PM 20SEP26 |
3965 |
5178 |
6654 |
40.2 |
N/A |
| Sun |
07PM 20SEP26 |
3922 |
5212 |
6707 |
37.4 |
N/A |
| Sun |
10PM 20SEP26 |
3848 |
5128 |
6710 |
37.5 |
N/A |
| Mon |
01AM 21SEP26 |
3624 |
5016 |
6764 |
36.0 |
N/A |
| Mon |
04AM 21SEP26 |
2873 |
3706 |
5562 |
33.4 |
N/A |
| Mon |
07AM 21SEP26 |
3394 |
4787 |
6465 |
35.1 |
N/A |
| Mon |
10AM 21SEP26 |
3784 |
4991 |
6424 |
37.3 |
N/A |
| Mon |
01PM 21SEP26 |
3688 |
4866 |
5456 |
38.0 |
N/A |
| Mon |
04PM 21SEP26 |
3494 |
3848 |
5177 |
37.7 |
N/A |
| Mon |
07PM 21SEP26 |
3304 |
3655 |
4990 |
35.7 |
N/A |
| Mon |
10PM 21SEP26 |
2559 |
3576 |
5015 |
32.2 |
N/A |
| Tue |
01AM 22SEP26 |
1831 |
3407 |
4961 |
30.2 |
N/A |
| Tue |
04AM 22SEP26 |
1831 |
3262 |
4896 |
29.9 |
N/A |
| Tue |
07AM 22SEP26 |
1118 |
3270 |
4943 |
29.4 |
N/A |
| Tue |
10AM 22SEP26 |
2559 |
3571 |
5068 |
34.2 |
N/A |
| Tue |
01PM 22SEP26 |
3491 |
3781 |
5076 |
39.4 |
N/A |
| Tue |
04PM 22SEP26 |
3622 |
3879 |
5118 |
41.0 |
N/A |
| Tue |
07PM 22SEP26 |
3517 |
3839 |
5094 |
36.4 |
N/A |
| Tue |
10PM 22SEP26 |
2036 |
3628 |
5052 |
31.3 |
N/A |
| Wed |
01AM 23SEP26 |
2036 |
3471 |
5002 |
30.4 |
N/A |
| Wed |
04AM 23SEP26 |
2036 |
3297 |
4975 |
29.5 |
N/A |
| Wed |
07AM 23SEP26 |
2036 |
3297 |
4946 |
29.4 |
N/A |
| Wed |
10AM 23SEP26 |
2768 |
3346 |
4991 |
34.1 |
N/A |
| Wed |
01PM 23SEP26 |
3358 |
3659 |
4949 |
39.0 |
N/A |
| Wed |
04PM 23SEP26 |
3475 |
3742 |
4990 |
40.2 |
N/A |
| Wed |
07PM 23SEP26 |
3328 |
3668 |
4987 |
35.1 |
N/A |
| Wed |
10PM 23SEP26 |
1854 |
3561 |
4991 |
30.5 |
N/A |
| Thu |
01AM 24SEP26 |
1854 |
3457 |
4948 |
30.3 |
N/A |
| Thu |
04AM 24SEP26 |
1854 |
3351 |
4931 |
29.9 |
N/A |
| Thu |
07AM 24SEP26 |
1141 |
1876 |
4986 |
29.2 |
N/A |
| Thu |
10AM 24SEP26 |
1854 |
1876 |
4969 |
33.6 |
N/A |
| Thu |
01PM 24SEP26 |
2583 |
3566 |
4935 |
38.7 |
N/A |
| Thu |
04PM 24SEP26 |
2583 |
3585 |
4981 |
38.6 |
N/A |
| Thu |
07PM 24SEP26 |
2583 |
3517 |
5045 |
35.0 |
N/A |
| Thu |
10PM 24SEP26 |
2583 |
3580 |
5016 |
35.0 |
N/A |
| Fri |
01AM 25SEP26 |
2583 |
3627 |
5042 |
35.4 |
N/A |
| Fri |
04AM 25SEP26 |
2583 |
3615 |
5050 |
35.0 |
N/A |
| Fri |
07AM 25SEP26 |
3308 |
3756 |
5201 |
34.6 |
N/A |
| Fri |
10AM 25SEP26 |
3459 |
3988 |
5334 |
36.8 |
N/A |
| Fri |
01PM 25SEP26 |
2711 |
3891 |
5437 |
36.3 |
N/A |
| Fri |
04PM 25SEP26 |
3327 |
3810 |
5364 |
37.0 |
N/A |
| Fri |
07PM 25SEP26 |
2582 |
3796 |
5396 |
36.1 |
N/A |
| Fri |
10PM 25SEP26 |
3419 |
3910 |
5355 |
36.8 |
N/A |
| Sat |
01AM 26SEP26 |
3433 |
3809 |
5392 |
36.6 |
N/A |
| Sat |
04AM 26SEP26 |
3499 |
3944 |
5435 |
37.2 |
N/A |
| Sat |
07AM 26SEP26 |
3356 |
3818 |
5399 |
36.7 |
N/A |
| Sat |
10AM 26SEP26 |
2611 |
3743 |
5371 |
34.8 |
N/A |
| Sat |
01PM 26SEP26 |
2611 |
3525 |
5274 |
35.1 |
N/A |
| Sat |
04PM 26SEP26 |
2611 |
3616 |
5266 |
34.8 |
N/A |
| Sat |
07PM 26SEP26 |
2611 |
3571 |
5554 |
34.3 |
N/A |
| Sat |
10PM 26SEP26 |
2611 |
3475 |
5409 |
34.3 |
N/A |
| Sun |
01AM 27SEP26 |
2611 |
3808 |
5351 |
34.5 |
N/A |
| Sun |
04AM 27SEP26 |
3281 |
4783 |
5425 |
35.1 |
N/A |
| Sun |
07AM 27SEP26 |
3314 |
3854 |
5285 |
35.2 |
N/A |
| Sun |
10AM 27SEP26 |
3445 |
3910 |
5315 |
36.3 |
N/A |
| Sun |
01PM 27SEP26 |
3436 |
3887 |
5357 |
36.9 |
N/A |
| Sun |
04PM 27SEP26 |
3425 |
3755 |
5322 |
37.3 |
N/A |
| Sun |
07PM 27SEP26 |
3445 |
3801 |
5277 |
36.4 |
N/A |
| Sun |
10PM 27SEP26 |
3302 |
3674 |
5128 |
35.7 |
N/A |
| Mon |
01AM 28SEP26 |
3289 |
3640 |
5075 |
35.5 |
N/A |
| Mon |
04AM 28SEP26 |
2545 |
3590 |
5122 |
33.3 |
N/A |
| Mon |
07AM 28SEP26 |
2545 |
3539 |
5098 |
33.5 |
N/A |
| Mon |
10AM 28SEP26 |
3252 |
3600 |
5097 |
35.9 |
N/A |
| Mon |
01PM 28SEP26 |
3361 |
3688 |
5209 |
37.6 |
N/A |
| Mon |
04PM 28SEP26 |
3312 |
3706 |
5148 |
36.7 |
N/A |
| Mon |
07PM 28SEP26 |
2568 |
3582 |
5131 |
35.1 |
N/A |
| Mon |
10PM 28SEP26 |
2568 |
3586 |
5222 |
34.5 |
N/A |
| Tue |
01AM 29SEP26 |
2568 |
3429 |
5107 |
33.9 |
N/A |
| Tue |
04AM 29SEP26 |
2568 |
3442 |
5107 |
33.5 |
N/A |
| Tue |
07AM 29SEP26 |
2568 |
3374 |
5098 |
32.9 |
N/A |
| Tue |
10AM 29SEP26 |
2568 |
3445 |
5060 |
34.2 |
N/A |
| Tue |
01PM 29SEP26 |
2568 |
3525 |
5027 |
35.0 |
N/A |
| Tue |
04PM 29SEP26 |
2568 |
3567 |
4945 |
36.1 |
N/A |
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