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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 04JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
04AM 04JAN26 |
0 |
0 |
0 |
-10.1 |
- |
| Sun |
07AM 04JAN26 |
0 |
0 |
0 |
-9.5 |
0.0 |
| Sun |
10AM 04JAN26 |
0 |
0 |
0 |
-9.0 |
0.0 |
| Sun |
01PM 04JAN26 |
0 |
0 |
0 |
-5.7 |
0.0 |
| Sun |
04PM 04JAN26 |
0 |
0 |
0 |
-4.5 |
0.0 |
| Sun |
07PM 04JAN26 |
0 |
0 |
0 |
0.1 |
0.0 |
| Sun |
10PM 04JAN26 |
0 |
0 |
0 |
5.3 |
0.1 |
| Mon |
01AM 05JAN26 |
0 |
0 |
0 |
5.8 |
1.2 |
| Mon |
04AM 05JAN26 |
0 |
0 |
0 |
7.9 |
1.9 |
| Mon |
07AM 05JAN26 |
0 |
0 |
0 |
11.6 |
2.2 |
| Mon |
10AM 05JAN26 |
0 |
0 |
0 |
11.9 |
0.0 |
| Mon |
01PM 05JAN26 |
0 |
0 |
0 |
15.9 |
0.0 |
| Mon |
04PM 05JAN26 |
0 |
0 |
0 |
16.5 |
0.0 |
| Mon |
07PM 05JAN26 |
0 |
0 |
0 |
15.2 |
0.0 |
| Mon |
10PM 05JAN26 |
0 |
0 |
484 |
17.4 |
2.5 |
| Tue |
01AM 06JAN26 |
0 |
0 |
0 |
15.9 |
0.0 |
| Tue |
04AM 06JAN26 |
0 |
0 |
471 |
17.4 |
2.6 |
| Tue |
07AM 06JAN26 |
0 |
0 |
512 |
17.0 |
0.0 |
| Tue |
10AM 06JAN26 |
0 |
0 |
542 |
17.2 |
0.0 |
| Tue |
01PM 06JAN26 |
0 |
0 |
1429 |
21.1 |
2.8 |
| Tue |
04PM 06JAN26 |
0 |
0 |
448 |
18.0 |
3.5 |
| Tue |
07PM 06JAN26 |
0 |
0 |
0 |
12.6 |
4.3 |
| Tue |
10PM 06JAN26 |
0 |
0 |
0 |
11.0 |
5.2 |
| Wed |
01AM 07JAN26 |
0 |
0 |
0 |
8.7 |
6.4 |
| Wed |
04AM 07JAN26 |
0 |
0 |
0 |
6.2 |
8.0 |
| Wed |
07AM 07JAN26 |
0 |
0 |
0 |
2.5 |
8.8 |
| Wed |
10AM 07JAN26 |
0 |
0 |
0 |
-1.1 |
9.2 |
| Wed |
01PM 07JAN26 |
0 |
0 |
0 |
-4.3 |
0.0 |
| Wed |
04PM 07JAN26 |
0 |
0 |
0 |
-6.1 |
0.0 |
| Wed |
07PM 07JAN26 |
0 |
0 |
0 |
-13.5 |
0.0 |
| Wed |
10PM 07JAN26 |
0 |
0 |
0 |
-16.8 |
0.0 |
| Thu |
01AM 08JAN26 |
0 |
0 |
0 |
-19.5 |
0.0 |
| Thu |
04AM 08JAN26 |
0 |
0 |
0 |
-21.5 |
0.0 |
| Thu |
07AM 08JAN26 |
0 |
0 |
0 |
-20.6 |
0.0 |
| Thu |
10AM 08JAN26 |
0 |
0 |
0 |
-20.0 |
0.0 |
| Thu |
01PM 08JAN26 |
0 |
0 |
0 |
-14.9 |
0.0 |
| Thu |
04PM 08JAN26 |
0 |
0 |
0 |
-12.2 |
0.0 |
| Thu |
07PM 08JAN26 |
0 |
0 |
0 |
-12.0 |
0.0 |
| Thu |
10PM 08JAN26 |
0 |
0 |
0 |
-9.6 |
0.0 |
| Fri |
01AM 09JAN26 |
0 |
0 |
0 |
1.8 |
9.4 |
| Fri |
04AM 09JAN26 |
0 |
0 |
0 |
0.9 |
9.5 |
| Fri |
07AM 09JAN26 |
0 |
0 |
0 |
-1.2 |
0.0 |
| Fri |
10AM 09JAN26 |
0 |
0 |
0 |
-3.8 |
0.0 |
| Fri |
01PM 09JAN26 |
0 |
0 |
0 |
-1.3 |
0.0 |
| Fri |
04PM 09JAN26 |
0 |
0 |
0 |
-3.6 |
0.0 |
| Fri |
07PM 09JAN26 |
0 |
0 |
0 |
-8.7 |
0.0 |
| Fri |
10PM 09JAN26 |
0 |
0 |
0 |
-11.4 |
0.0 |
| Sat |
01AM 10JAN26 |
0 |
0 |
0 |
-12.2 |
0.0 |
| Sat |
04AM 10JAN26 |
0 |
0 |
0 |
-10.7 |
0.0 |
| Sat |
07AM 10JAN26 |
0 |
0 |
0 |
-12.6 |
0.0 |
| Sat |
10AM 10JAN26 |
0 |
0 |
0 |
-15.1 |
0.0 |
| Sat |
01PM 10JAN26 |
0 |
0 |
0 |
-10.8 |
0.0 |
| Sat |
04PM 10JAN26 |
0 |
0 |
0 |
-8.9 |
0.0 |
| Sat |
07PM 10JAN26 |
0 |
0 |
0 |
-15.9 |
0.0 |
| Sat |
10PM 10JAN26 |
0 |
0 |
0 |
-13.8 |
0.0 |
| Sun |
01AM 11JAN26 |
0 |
0 |
0 |
-13.7 |
0.0 |
| Sun |
04AM 11JAN26 |
0 |
0 |
0 |
-11.8 |
0.0 |
| Sun |
07AM 11JAN26 |
0 |
0 |
0 |
-4.2 |
9.7 |
| Sun |
10AM 11JAN26 |
0 |
0 |
0 |
-1.4 |
9.9 |
| Sun |
01PM 11JAN26 |
0 |
0 |
0 |
2.0 |
10.1 |
| Sun |
04PM 11JAN26 |
0 |
0 |
0 |
2.3 |
10.2 |
| Sun |
07PM 11JAN26 |
0 |
0 |
0 |
-1.3 |
10.2 |
| Sun |
10PM 11JAN26 |
0 |
0 |
0 |
-2.0 |
10.2 |
| Mon |
01AM 12JAN26 |
0 |
0 |
0 |
-2.0 |
10.3 |
| Mon |
04AM 12JAN26 |
0 |
0 |
0 |
-4.6 |
0.0 |
| Mon |
07AM 12JAN26 |
0 |
0 |
0 |
-2.7 |
0.0 |
| Mon |
10AM 12JAN26 |
0 |
0 |
0 |
2.4 |
0.0 |
| Mon |
01PM 12JAN26 |
0 |
0 |
0 |
11.7 |
10.4 |
| Mon |
04PM 12JAN26 |
0 |
0 |
0 |
13.9 |
10.6 |
| Mon |
07PM 12JAN26 |
0 |
0 |
0 |
14.2 |
11.0 |
| Mon |
10PM 12JAN26 |
0 |
0 |
0 |
14.1 |
13.3 |
| Tue |
01AM 13JAN26 |
0 |
0 |
0 |
13.3 |
16.2 |
| Tue |
04AM 13JAN26 |
0 |
0 |
475 |
19.3 |
19.5 |
| Tue |
07AM 13JAN26 |
0 |
693 |
1871 |
24.0 |
21.6 |
| Tue |
10AM 13JAN26 |
0 |
986 |
2157 |
24.7 |
22.4 |
| Tue |
01PM 13JAN26 |
930 |
1690 |
2903 |
28.0 |
22.7 |
| Tue |
04PM 13JAN26 |
1488 |
2246 |
3362 |
29.8 |
23.1 |
| Tue |
07PM 13JAN26 |
1067 |
1822 |
3145 |
27.9 |
23.6 |
| Tue |
10PM 13JAN26 |
1041 |
1796 |
3052 |
27.6 |
24.3 |
| Wed |
01AM 14JAN26 |
739 |
1500 |
2922 |
25.8 |
24.9 |
| Wed |
04AM 14JAN26 |
563 |
1324 |
2493 |
25.2 |
25.0 |
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