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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 Mon 07SEP2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
10PM 06SEP26 |
6639 |
7023 |
8701 |
44.7 |
- |
| Mon |
01AM 07SEP26 |
6786 |
8122 |
9891 |
44.5 |
N/A |
| Mon |
04AM 07SEP26 |
6769 |
8117 |
8780 |
44.5 |
N/A |
| Mon |
07AM 07SEP26 |
6625 |
7129 |
8815 |
45.0 |
N/A |
| Mon |
10AM 07SEP26 |
6647 |
7214 |
8697 |
46.5 |
N/A |
| Mon |
01PM 07SEP26 |
6613 |
6996 |
8444 |
47.0 |
N/A |
| Mon |
04PM 07SEP26 |
6562 |
6912 |
8418 |
46.5 |
N/A |
| Mon |
07PM 07SEP26 |
6645 |
7041 |
8608 |
46.3 |
N/A |
| Mon |
10PM 07SEP26 |
6734 |
7188 |
8684 |
45.8 |
N/A |
| Tue |
01AM 08SEP26 |
6632 |
7032 |
8586 |
46.2 |
N/A |
| Tue |
04AM 08SEP26 |
5457 |
6716 |
8327 |
45.6 |
N/A |
| Tue |
07AM 08SEP26 |
5348 |
6649 |
8274 |
45.0 |
N/A |
| Tue |
10AM 08SEP26 |
5398 |
6732 |
8379 |
44.9 |
N/A |
| Tue |
01PM 08SEP26 |
5500 |
6666 |
7194 |
45.3 |
N/A |
| Tue |
04PM 08SEP26 |
5208 |
6398 |
7073 |
44.9 |
N/A |
| Tue |
07PM 08SEP26 |
4958 |
5414 |
6926 |
43.4 |
N/A |
| Tue |
10PM 08SEP26 |
5062 |
5437 |
6890 |
43.3 |
N/A |
| Wed |
01AM 09SEP26 |
5005 |
5394 |
6846 |
42.9 |
N/A |
| Wed |
04AM 09SEP26 |
5069 |
5392 |
6805 |
40.0 |
N/A |
| Wed |
07AM 09SEP26 |
4963 |
5255 |
6570 |
39.9 |
N/A |
| Wed |
10AM 09SEP26 |
4944 |
5287 |
6697 |
44.6 |
N/A |
| Wed |
01PM 09SEP26 |
5008 |
5303 |
6639 |
49.2 |
N/A |
| Wed |
04PM 09SEP26 |
5112 |
5384 |
6727 |
50.3 |
N/A |
| Wed |
07PM 09SEP26 |
4990 |
5306 |
6649 |
47.8 |
N/A |
| Wed |
10PM 09SEP26 |
4895 |
5172 |
6424 |
41.3 |
N/A |
| Thu |
01AM 10SEP26 |
4781 |
5142 |
6623 |
39.3 |
N/A |
| Thu |
04AM 10SEP26 |
4949 |
5419 |
8200 |
38.7 |
N/A |
| Thu |
07AM 10SEP26 |
5085 |
6397 |
8144 |
37.8 |
N/A |
| Thu |
10AM 10SEP26 |
5254 |
6508 |
8127 |
44.9 |
N/A |
| Thu |
01PM 10SEP26 |
5576 |
6901 |
8773 |
48.8 |
N/A |
| Thu |
04PM 10SEP26 |
6736 |
7204 |
10426 |
51.5 |
N/A |
| Thu |
07PM 10SEP26 |
8723 |
10242 |
11976 |
50.3 |
N/A |
| Thu |
10PM 10SEP26 |
8841 |
10424 |
12349 |
43.8 |
N/A |
| Fri |
01AM 11SEP26 |
10146 |
10610 |
12412 |
44.0 |
N/A |
| Fri |
04AM 11SEP26 |
10347 |
12038 |
13842 |
43.2 |
N/A |
| Fri |
07AM 11SEP26 |
10632 |
12204 |
14016 |
41.5 |
N/A |
| Fri |
10AM 11SEP26 |
10671 |
12104 |
13819 |
48.6 |
N/A |
| Fri |
01PM 11SEP26 |
10562 |
11976 |
12624 |
52.8 |
N/A |
| Fri |
04PM 11SEP26 |
10364 |
10782 |
12438 |
53.9 |
N/A |
| Fri |
07PM 11SEP26 |
10218 |
10722 |
12279 |
49.9 |
N/A |
| Fri |
10PM 11SEP26 |
9998 |
10505 |
12114 |
45.0 |
N/A |
| Sat |
01AM 12SEP26 |
8939 |
10267 |
11885 |
44.1 |
N/A |
| Sat |
04AM 12SEP26 |
8705 |
10089 |
11780 |
42.8 |
N/A |
| Sat |
07AM 12SEP26 |
8419 |
8899 |
10705 |
43.2 |
N/A |
| Sat |
10AM 12SEP26 |
8294 |
8756 |
10690 |
48.4 |
N/A |
| Sat |
01PM 12SEP26 |
8262 |
8734 |
10424 |
47.8 |
N/A |
| Sat |
04PM 12SEP26 |
8232 |
8799 |
10359 |
45.8 |
N/A |
| Sat |
07PM 12SEP26 |
8216 |
8665 |
10451 |
44.6 |
N/A |
| Sat |
10PM 12SEP26 |
8274 |
8644 |
10188 |
41.6 |
N/A |
| Sun |
01AM 13SEP26 |
8226 |
8615 |
10225 |
40.4 |
N/A |
| Sun |
04AM 13SEP26 |
8381 |
8752 |
10339 |
40.2 |
N/A |
| Sun |
07AM 13SEP26 |
8239 |
8686 |
10345 |
40.3 |
N/A |
| Sun |
10AM 13SEP26 |
7222 |
8605 |
10197 |
41.7 |
N/A |
| Sun |
01PM 13SEP26 |
6659 |
8100 |
10026 |
41.7 |
N/A |
| Sun |
04PM 13SEP26 |
5412 |
6980 |
9883 |
43.1 |
N/A |
| Sun |
07PM 13SEP26 |
4921 |
6563 |
9891 |
42.1 |
N/A |
| Sun |
10PM 13SEP26 |
5139 |
7138 |
8713 |
41.6 |
N/A |
| Mon |
01AM 14SEP26 |
4798 |
6581 |
8609 |
40.4 |
N/A |
| Mon |
04AM 14SEP26 |
5064 |
6704 |
8395 |
40.6 |
N/A |
| Mon |
07AM 14SEP26 |
5041 |
6569 |
8283 |
40.8 |
N/A |
| Mon |
10AM 14SEP26 |
5214 |
6705 |
8295 |
41.9 |
N/A |
| Mon |
01PM 14SEP26 |
5148 |
6695 |
8340 |
42.1 |
N/A |
| Mon |
04PM 14SEP26 |
5009 |
6512 |
8346 |
41.7 |
N/A |
| Mon |
07PM 14SEP26 |
4983 |
5511 |
8209 |
41.3 |
N/A |
| Mon |
10PM 14SEP26 |
4842 |
5407 |
8097 |
42.0 |
N/A |
| Tue |
01AM 15SEP26 |
4897 |
5483 |
7064 |
41.9 |
N/A |
| Tue |
04AM 15SEP26 |
4900 |
5387 |
6856 |
41.3 |
N/A |
| Tue |
07AM 15SEP26 |
4831 |
5452 |
7020 |
41.0 |
N/A |
| Tue |
10AM 15SEP26 |
5108 |
5560 |
6979 |
40.7 |
N/A |
| Tue |
01PM 15SEP26 |
5100 |
5516 |
6975 |
40.7 |
N/A |
| Tue |
04PM 15SEP26 |
5004 |
5509 |
6962 |
42.4 |
N/A |
| Tue |
07PM 15SEP26 |
4953 |
5446 |
6886 |
42.0 |
N/A |
| Tue |
10PM 15SEP26 |
4877 |
5328 |
6810 |
42.2 |
N/A |
| Wed |
01AM 16SEP26 |
4882 |
5292 |
6717 |
41.7 |
N/A |
| Wed |
04AM 16SEP26 |
3964 |
5174 |
6699 |
40.6 |
N/A |
| Wed |
07AM 16SEP26 |
3857 |
5181 |
6794 |
39.9 |
N/A |
| Wed |
10AM 16SEP26 |
3926 |
5224 |
6745 |
40.7 |
N/A |
| Wed |
01PM 16SEP26 |
3957 |
5201 |
6689 |
42.7 |
N/A |
| Wed |
04PM 16SEP26 |
4836 |
5258 |
6755 |
41.8 |
N/A |
| Wed |
07PM 16SEP26 |
4863 |
5347 |
6861 |
41.5 |
N/A |
| Wed |
10PM 16SEP26 |
4801 |
5289 |
6989 |
40.5 |
N/A |
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