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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: 06Z Sun 23AUG2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sat |
10PM 22AUG26 |
5141 |
6394 |
7026 |
41.7 |
- |
| Sun |
01AM 23AUG26 |
5169 |
5561 |
7078 |
42.0 |
N/A |
| Sun |
04AM 23AUG26 |
5182 |
6440 |
7112 |
43.1 |
N/A |
| Sun |
07AM 23AUG26 |
5203 |
5540 |
6959 |
44.0 |
N/A |
| Sun |
10AM 23AUG26 |
5243 |
6395 |
7007 |
47.0 |
N/A |
| Sun |
01PM 23AUG26 |
5345 |
6480 |
7154 |
51.1 |
N/A |
| Sun |
04PM 23AUG26 |
5502 |
6720 |
8393 |
52.3 |
N/A |
| Sun |
07PM 23AUG26 |
6394 |
6897 |
8646 |
51.5 |
N/A |
| Sun |
10PM 23AUG26 |
6575 |
7088 |
8803 |
44.9 |
N/A |
| Mon |
01AM 24AUG26 |
6924 |
8358 |
10235 |
43.1 |
N/A |
| Mon |
04AM 24AUG26 |
7120 |
8806 |
10685 |
42.1 |
N/A |
| Mon |
07AM 24AUG26 |
8651 |
10309 |
12195 |
42.6 |
N/A |
| Mon |
10AM 24AUG26 |
8916 |
10545 |
12328 |
49.5 |
N/A |
| Mon |
01PM 24AUG26 |
10068 |
10751 |
12384 |
53.9 |
N/A |
| Mon |
04PM 24AUG26 |
8953 |
10489 |
12266 |
55.4 |
N/A |
| Mon |
07PM 24AUG26 |
8409 |
10045 |
12098 |
50.7 |
N/A |
| Mon |
10PM 24AUG26 |
7196 |
10032 |
11895 |
47.0 |
N/A |
| Tue |
01AM 25AUG26 |
6988 |
10004 |
11858 |
45.1 |
N/A |
| Tue |
04AM 25AUG26 |
5573 |
9994 |
11874 |
44.1 |
N/A |
| Tue |
07AM 25AUG26 |
5449 |
8765 |
11779 |
43.3 |
N/A |
| Tue |
10AM 25AUG26 |
5516 |
9963 |
10624 |
43.6 |
N/A |
| Tue |
01PM 25AUG26 |
5468 |
9924 |
10623 |
44.4 |
N/A |
| Tue |
04PM 25AUG26 |
5382 |
8457 |
10253 |
43.8 |
N/A |
| Tue |
07PM 25AUG26 |
6449 |
8295 |
8877 |
43.3 |
N/A |
| Tue |
10PM 25AUG26 |
5315 |
6772 |
8523 |
42.4 |
N/A |
| Wed |
01AM 26AUG26 |
5339 |
6623 |
7223 |
41.9 |
N/A |
| Wed |
04AM 26AUG26 |
5157 |
6405 |
7108 |
42.5 |
N/A |
| Wed |
07AM 26AUG26 |
5197 |
5521 |
6910 |
43.5 |
N/A |
| Wed |
10AM 26AUG26 |
5250 |
6443 |
7006 |
47.0 |
N/A |
| Wed |
01PM 26AUG26 |
5291 |
5555 |
6991 |
51.5 |
N/A |
| Wed |
04PM 26AUG26 |
5450 |
6578 |
7154 |
53.1 |
N/A |
| Wed |
07PM 26AUG26 |
5373 |
6518 |
7204 |
50.9 |
N/A |
| Wed |
10PM 26AUG26 |
5332 |
6461 |
6958 |
42.4 |
N/A |
| Thu |
01AM 27AUG26 |
5070 |
5386 |
6720 |
40.9 |
N/A |
| Thu |
04AM 27AUG26 |
4976 |
5282 |
6587 |
38.5 |
N/A |
| Thu |
07AM 27AUG26 |
4939 |
5292 |
6792 |
36.7 |
N/A |
| Thu |
10AM 27AUG26 |
5346 |
6816 |
8500 |
45.1 |
N/A |
| Thu |
01PM 27AUG26 |
6871 |
8201 |
8738 |
50.5 |
N/A |
| Thu |
04PM 27AUG26 |
8125 |
8607 |
10149 |
53.4 |
N/A |
| Thu |
07PM 27AUG26 |
8414 |
8811 |
10276 |
53.0 |
N/A |
| Thu |
10PM 27AUG26 |
8627 |
9911 |
10463 |
43.8 |
N/A |
| Fri |
01AM 28AUG26 |
8603 |
9918 |
10736 |
44.0 |
N/A |
| Fri |
04AM 28AUG26 |
8709 |
10119 |
11866 |
44.0 |
N/A |
| Fri |
07AM 28AUG26 |
8493 |
8937 |
10615 |
44.9 |
N/A |
| Fri |
10AM 28AUG26 |
8496 |
8939 |
10616 |
43.2 |
N/A |
| Fri |
01PM 28AUG26 |
8761 |
10189 |
11967 |
42.5 |
N/A |
| Fri |
04PM 28AUG26 |
8951 |
10322 |
12025 |
40.8 |
N/A |
| Fri |
07PM 28AUG26 |
8734 |
10156 |
11988 |
39.1 |
N/A |
| Fri |
10PM 28AUG26 |
8218 |
8850 |
10746 |
38.5 |
N/A |
| Sat |
01AM 29AUG26 |
6573 |
8237 |
9904 |
38.3 |
N/A |
| Sat |
04AM 29AUG26 |
6429 |
7008 |
8499 |
38.2 |
N/A |
| Sat |
07AM 29AUG26 |
5265 |
6600 |
7221 |
39.3 |
N/A |
| Sat |
10AM 29AUG26 |
5006 |
5437 |
6892 |
41.9 |
N/A |
| Sat |
01PM 29AUG26 |
4919 |
5310 |
6853 |
44.4 |
N/A |
| Sat |
04PM 29AUG26 |
4930 |
5339 |
6852 |
44.4 |
N/A |
| Sat |
07PM 29AUG26 |
3983 |
5221 |
6913 |
43.0 |
N/A |
| Sat |
10PM 29AUG26 |
4793 |
5232 |
7112 |
41.6 |
N/A |
| Sun |
01AM 30AUG26 |
4885 |
5320 |
6791 |
38.2 |
N/A |
| Sun |
04AM 30AUG26 |
3915 |
5075 |
6556 |
39.3 |
N/A |
| Sun |
07AM 30AUG26 |
3805 |
5016 |
6602 |
36.6 |
N/A |
| Sun |
10AM 30AUG26 |
3783 |
4875 |
6453 |
42.9 |
N/A |
| Sun |
01PM 30AUG26 |
3961 |
5035 |
5506 |
45.6 |
N/A |
| Sun |
04PM 30AUG26 |
4928 |
5200 |
6580 |
47.3 |
N/A |
| Sun |
07PM 30AUG26 |
5052 |
5303 |
6796 |
48.1 |
N/A |
| Sun |
10PM 30AUG26 |
5002 |
5291 |
6745 |
40.7 |
N/A |
| Mon |
01AM 31AUG26 |
4949 |
5272 |
6751 |
38.9 |
N/A |
| Mon |
04AM 31AUG26 |
4859 |
5204 |
6662 |
36.8 |
N/A |
| Mon |
07AM 31AUG26 |
3952 |
5109 |
6546 |
36.1 |
N/A |
| Mon |
10AM 31AUG26 |
3974 |
5147 |
6547 |
40.9 |
N/A |
| Mon |
01PM 31AUG26 |
3925 |
5081 |
6516 |
43.5 |
N/A |
| Mon |
04PM 31AUG26 |
3908 |
5096 |
6572 |
41.6 |
N/A |
| Mon |
07PM 31AUG26 |
3676 |
4885 |
5566 |
38.9 |
N/A |
| Mon |
10PM 31AUG26 |
3511 |
4822 |
5507 |
37.4 |
N/A |
| Tue |
01AM 01SEP26 |
3703 |
5000 |
6528 |
38.0 |
N/A |
| Tue |
04AM 01SEP26 |
3437 |
3976 |
6445 |
36.7 |
N/A |
| Tue |
07AM 01SEP26 |
3343 |
3998 |
5545 |
35.9 |
N/A |
| Tue |
10AM 01SEP26 |
3423 |
3965 |
6482 |
36.4 |
N/A |
| Tue |
01PM 01SEP26 |
3743 |
5060 |
6555 |
37.5 |
N/A |
| Tue |
04PM 01SEP26 |
3876 |
5212 |
6730 |
39.1 |
N/A |
| Tue |
07PM 01SEP26 |
3862 |
5322 |
6885 |
38.5 |
N/A |
| Tue |
10PM 01SEP26 |
4789 |
5298 |
6751 |
39.9 |
N/A |
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