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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 Sun 20SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
04AM 20SEP26 |
3989 |
5319 |
6810 |
37.5 |
- |
| Sun |
07AM 20SEP26 |
3754 |
5183 |
6815 |
36.5 |
N/A |
| Sun |
10AM 20SEP26 |
4803 |
5362 |
6806 |
37.8 |
N/A |
| Sun |
01PM 20SEP26 |
4818 |
5275 |
6713 |
39.2 |
N/A |
| Sun |
04PM 20SEP26 |
3974 |
5165 |
6624 |
41.7 |
N/A |
| Sun |
07PM 20SEP26 |
3731 |
4986 |
6677 |
37.4 |
N/A |
| Sun |
10PM 20SEP26 |
3779 |
5138 |
6762 |
37.0 |
N/A |
| Mon |
01AM 21SEP26 |
3734 |
5086 |
6786 |
37.5 |
N/A |
| Mon |
04AM 21SEP26 |
3772 |
5047 |
6590 |
37.2 |
N/A |
| Mon |
07AM 21SEP26 |
3796 |
5000 |
6486 |
38.0 |
N/A |
| Mon |
10AM 21SEP26 |
3804 |
5014 |
6512 |
38.6 |
N/A |
| Mon |
01PM 21SEP26 |
3803 |
4983 |
6416 |
39.1 |
N/A |
| Mon |
04PM 21SEP26 |
3741 |
4824 |
5327 |
40.9 |
N/A |
| Mon |
07PM 21SEP26 |
3512 |
3897 |
5152 |
37.3 |
N/A |
| Mon |
10PM 21SEP26 |
2763 |
3593 |
5011 |
33.9 |
N/A |
| Tue |
01AM 22SEP26 |
2763 |
3465 |
4908 |
32.5 |
N/A |
| Tue |
04AM 22SEP26 |
2031 |
3322 |
4857 |
31.2 |
N/A |
| Tue |
07AM 22SEP26 |
2031 |
3322 |
4983 |
29.6 |
N/A |
| Tue |
10AM 22SEP26 |
2763 |
3621 |
5118 |
35.4 |
N/A |
| Tue |
01PM 22SEP26 |
3589 |
3848 |
5116 |
40.9 |
N/A |
| Tue |
04PM 22SEP26 |
3729 |
3989 |
5180 |
42.0 |
N/A |
| Tue |
07PM 22SEP26 |
3557 |
3860 |
5127 |
38.2 |
N/A |
| Tue |
10PM 22SEP26 |
2807 |
3670 |
5072 |
32.3 |
N/A |
| Wed |
01AM 23SEP26 |
2074 |
3524 |
5045 |
30.7 |
N/A |
| Wed |
04AM 23SEP26 |
2074 |
3398 |
5035 |
30.3 |
N/A |
| Wed |
07AM 23SEP26 |
2074 |
3247 |
5012 |
30.1 |
N/A |
| Wed |
10AM 23SEP26 |
2807 |
3367 |
5037 |
34.5 |
N/A |
| Wed |
01PM 23SEP26 |
3423 |
3710 |
5010 |
39.8 |
N/A |
| Wed |
04PM 23SEP26 |
3528 |
3795 |
5059 |
40.9 |
N/A |
| Wed |
07PM 23SEP26 |
3411 |
3745 |
5051 |
36.1 |
N/A |
| Wed |
10PM 23SEP26 |
1934 |
3598 |
5006 |
30.6 |
N/A |
| Thu |
01AM 24SEP26 |
1934 |
3432 |
4937 |
30.0 |
N/A |
| Thu |
04AM 24SEP26 |
1219 |
3309 |
4898 |
29.7 |
N/A |
| Thu |
07AM 24SEP26 |
1934 |
3309 |
4847 |
30.0 |
N/A |
| Thu |
10AM 24SEP26 |
2665 |
3395 |
4885 |
35.6 |
N/A |
| Thu |
01PM 24SEP26 |
3312 |
3624 |
4973 |
39.3 |
N/A |
| Thu |
04PM 24SEP26 |
2567 |
3536 |
5174 |
36.5 |
N/A |
| Thu |
07PM 24SEP26 |
2567 |
3720 |
5219 |
35.7 |
N/A |
| Thu |
10PM 24SEP26 |
2567 |
3799 |
5315 |
36.1 |
N/A |
| Fri |
01AM 25SEP26 |
2567 |
3686 |
5228 |
35.8 |
N/A |
| Fri |
04AM 25SEP26 |
3304 |
3806 |
5320 |
36.0 |
N/A |
| Fri |
07AM 25SEP26 |
3323 |
3877 |
5310 |
36.4 |
N/A |
| Fri |
10AM 25SEP26 |
3358 |
3857 |
5280 |
36.9 |
N/A |
| Fri |
01PM 25SEP26 |
3526 |
3914 |
5231 |
37.9 |
N/A |
| Fri |
04PM 25SEP26 |
3523 |
3950 |
5312 |
37.8 |
N/A |
| Fri |
07PM 25SEP26 |
3551 |
3954 |
5273 |
37.6 |
N/A |
| Fri |
10PM 25SEP26 |
3482 |
3891 |
5222 |
37.2 |
N/A |
| Sat |
01AM 26SEP26 |
3365 |
3844 |
5218 |
36.4 |
N/A |
| Sat |
04AM 26SEP26 |
2620 |
3748 |
5233 |
35.3 |
N/A |
| Sat |
07AM 26SEP26 |
2620 |
3813 |
5257 |
35.1 |
N/A |
| Sat |
10AM 26SEP26 |
2620 |
3636 |
5168 |
35.2 |
N/A |
| Sat |
01PM 26SEP26 |
2620 |
3668 |
5229 |
34.8 |
N/A |
| Sat |
04PM 26SEP26 |
2620 |
3574 |
5235 |
34.4 |
N/A |
| Sat |
07PM 26SEP26 |
2620 |
3581 |
5356 |
33.2 |
N/A |
| Sat |
10PM 26SEP26 |
2620 |
3639 |
5470 |
32.7 |
N/A |
| Sun |
01AM 27SEP26 |
2620 |
3885 |
5525 |
33.2 |
N/A |
| Sun |
04AM 27SEP26 |
2620 |
3909 |
5542 |
33.4 |
N/A |
| Sun |
07AM 27SEP26 |
2620 |
3951 |
5574 |
33.3 |
N/A |
| Sun |
10AM 27SEP26 |
3266 |
4795 |
6472 |
33.9 |
N/A |
| Sun |
01PM 27SEP26 |
3281 |
3930 |
5540 |
34.4 |
N/A |
| Sun |
04PM 27SEP26 |
3358 |
4832 |
5572 |
34.9 |
N/A |
| Sun |
07PM 27SEP26 |
3498 |
4874 |
5467 |
34.8 |
N/A |
| Sun |
10PM 27SEP26 |
3465 |
4791 |
5456 |
34.8 |
N/A |
| Mon |
01AM 28SEP26 |
3397 |
3853 |
5266 |
34.5 |
N/A |
| Mon |
04AM 28SEP26 |
3278 |
3710 |
5275 |
34.4 |
N/A |
| Mon |
07AM 28SEP26 |
3375 |
3764 |
5195 |
34.6 |
N/A |
| Mon |
10AM 28SEP26 |
3458 |
3876 |
5228 |
35.4 |
N/A |
| Mon |
01PM 28SEP26 |
3619 |
4780 |
5261 |
37.9 |
N/A |
| Mon |
04PM 28SEP26 |
3702 |
3985 |
5273 |
40.1 |
N/A |
| Mon |
07PM 28SEP26 |
3686 |
4785 |
5287 |
37.2 |
N/A |
| Mon |
10PM 28SEP26 |
3542 |
3916 |
5223 |
34.1 |
N/A |
| Tue |
01AM 29SEP26 |
3499 |
3909 |
5210 |
33.0 |
N/A |
| Tue |
04AM 29SEP26 |
3482 |
3902 |
5230 |
33.7 |
N/A |
| Tue |
07AM 29SEP26 |
3370 |
3823 |
5195 |
33.4 |
N/A |
| Tue |
10AM 29SEP26 |
3279 |
3685 |
5092 |
35.6 |
N/A |
| Tue |
01PM 29SEP26 |
3280 |
3735 |
5219 |
37.1 |
N/A |
| Tue |
04PM 29SEP26 |
2536 |
3782 |
5256 |
35.9 |
N/A |
| Tue |
07PM 29SEP26 |
3272 |
3753 |
5358 |
35.8 |
N/A |
| Tue |
10PM 29SEP26 |
2529 |
3757 |
5324 |
35.6 |
N/A |
| Wed |
01AM 30SEP26 |
2529 |
3720 |
5272 |
32.9 |
N/A |
| Wed |
04AM 30SEP26 |
2529 |
3740 |
5278 |
32.0 |
N/A |
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