|
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 Wed 07JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
04AM 07JAN26 |
0 |
0 |
0 |
-4.6 |
- |
| Wed |
07AM 07JAN26 |
0 |
0 |
0 |
-5.3 |
0.1 |
| Wed |
10AM 07JAN26 |
0 |
0 |
0 |
-10.9 |
0.0 |
| Wed |
01PM 07JAN26 |
0 |
0 |
0 |
-13.8 |
0.0 |
| Wed |
04PM 07JAN26 |
0 |
0 |
0 |
-16.8 |
0.0 |
| Wed |
07PM 07JAN26 |
0 |
0 |
0 |
-23.2 |
0.0 |
| Wed |
10PM 07JAN26 |
0 |
0 |
0 |
-24.1 |
0.0 |
| Thu |
01AM 08JAN26 |
0 |
0 |
0 |
-24.3 |
0.0 |
| Thu |
04AM 08JAN26 |
0 |
0 |
0 |
-22.5 |
0.0 |
| Thu |
07AM 08JAN26 |
0 |
0 |
0 |
-20.3 |
0.0 |
| Thu |
10AM 08JAN26 |
0 |
0 |
0 |
-18.3 |
0.0 |
| Thu |
01PM 08JAN26 |
0 |
0 |
0 |
-8.6 |
0.0 |
| Thu |
04PM 08JAN26 |
0 |
0 |
0 |
-3.6 |
0.0 |
| Thu |
07PM 08JAN26 |
0 |
0 |
0 |
-2.1 |
0.0 |
| Thu |
10PM 08JAN26 |
0 |
0 |
0 |
4.9 |
0.3 |
| Fri |
01AM 09JAN26 |
0 |
0 |
0 |
8.3 |
0.4 |
| Fri |
04AM 09JAN26 |
0 |
0 |
0 |
10.8 |
0.0 |
| Fri |
07AM 09JAN26 |
0 |
0 |
0 |
13.3 |
0.4 |
| Fri |
10AM 09JAN26 |
0 |
0 |
0 |
17.5 |
0.8 |
| Fri |
01PM 09JAN26 |
0 |
612 |
1813 |
23.3 |
1.6 |
| Fri |
04PM 09JAN26 |
1267 |
2025 |
3200 |
27.5 |
2.5 |
| Fri |
07PM 09JAN26 |
1554 |
2310 |
3475 |
28.0 |
3.8 |
| Fri |
10PM 09JAN26 |
1645 |
2402 |
3520 |
28.1 |
5.1 |
| Sat |
01AM 10JAN26 |
1646 |
2397 |
3557 |
28.0 |
7.3 |
| Sat |
04AM 10JAN26 |
1699 |
2453 |
3460 |
28.9 |
9.5 |
| Sat |
07AM 10JAN26 |
1686 |
2441 |
3471 |
29.2 |
11.1 |
| Sat |
10AM 10JAN26 |
802 |
1563 |
2808 |
25.8 |
11.7 |
| Sat |
01PM 10JAN26 |
1199 |
1957 |
3162 |
28.2 |
12.2 |
| Sat |
04PM 10JAN26 |
1591 |
2345 |
3356 |
29.6 |
12.9 |
| Sat |
07PM 10JAN26 |
1022 |
1779 |
2989 |
27.3 |
13.2 |
| Sat |
10PM 10JAN26 |
0 |
0 |
1331 |
21.2 |
0.0 |
| Sun |
01AM 11JAN26 |
0 |
0 |
0 |
17.1 |
0.0 |
| Sun |
04AM 11JAN26 |
0 |
0 |
898 |
19.8 |
13.3 |
| Sun |
07AM 11JAN26 |
0 |
0 |
1534 |
22.1 |
13.4 |
| Sun |
10AM 11JAN26 |
0 |
729 |
1907 |
23.8 |
13.5 |
| Sun |
01PM 11JAN26 |
0 |
975 |
2145 |
25.0 |
13.6 |
| Sun |
04PM 11JAN26 |
528 |
1288 |
2458 |
26.0 |
13.7 |
| Sun |
07PM 11JAN26 |
0 |
968 |
2144 |
24.3 |
13.9 |
| Sun |
10PM 11JAN26 |
729 |
1488 |
2794 |
26.8 |
14.6 |
| Mon |
01AM 12JAN26 |
0 |
983 |
2156 |
24.3 |
15.1 |
| Mon |
04AM 12JAN26 |
0 |
1082 |
2255 |
24.8 |
15.4 |
| Mon |
07AM 12JAN26 |
474 |
1232 |
2409 |
25.7 |
15.8 |
| Mon |
10AM 12JAN26 |
0 |
819 |
1990 |
24.0 |
16.0 |
| Mon |
01PM 12JAN26 |
389 |
1148 |
2318 |
25.7 |
16.2 |
| Mon |
04PM 12JAN26 |
1012 |
1771 |
2942 |
28.0 |
16.7 |
| Mon |
07PM 12JAN26 |
0 |
1118 |
2291 |
25.3 |
17.1 |
| Mon |
10PM 12JAN26 |
0 |
0 |
1087 |
20.5 |
17.2 |
| Tue |
01AM 13JAN26 |
0 |
0 |
1506 |
22.1 |
17.5 |
| Tue |
04AM 13JAN26 |
0 |
652 |
1828 |
23.6 |
17.7 |
| Tue |
07AM 13JAN26 |
0 |
715 |
1895 |
23.7 |
18.0 |
| Tue |
10AM 13JAN26 |
779 |
1539 |
3116 |
27.2 |
18.4 |
| Tue |
01PM 13JAN26 |
1482 |
2239 |
3359 |
30.3 |
19.3 |
| Tue |
04PM 13JAN26 |
1612 |
2366 |
3393 |
30.6 |
20.1 |
| Tue |
07PM 13JAN26 |
1493 |
2247 |
3407 |
29.7 |
21.6 |
| Tue |
10PM 13JAN26 |
1231 |
1988 |
3216 |
28.2 |
22.9 |
| Wed |
01AM 14JAN26 |
1503 |
2260 |
3423 |
28.5 |
24.4 |
| Wed |
04AM 14JAN26 |
1465 |
2220 |
3390 |
28.1 |
29.8 |
| Wed |
07AM 14JAN26 |
1677 |
2430 |
3561 |
29.0 |
37.7 |
| Wed |
10AM 14JAN26 |
1885 |
2644 |
3581 |
29.7 |
41.3 |
| Wed |
01PM 14JAN26 |
1596 |
2354 |
3432 |
29.7 |
42.2 |
| Wed |
04PM 14JAN26 |
971 |
1733 |
2944 |
28.2 |
44.2 |
| Wed |
07PM 14JAN26 |
1043 |
1801 |
3332 |
28.5 |
44.9 |
| Wed |
10PM 14JAN26 |
0 |
0 |
0 |
16.1 |
0.0 |
| Thu |
01AM 15JAN26 |
0 |
0 |
0 |
13.4 |
0.0 |
| Thu |
04AM 15JAN26 |
0 |
0 |
0 |
18.5 |
45.9 |
| Thu |
07AM 15JAN26 |
0 |
0 |
0 |
18.2 |
47.5 |
| Thu |
10AM 15JAN26 |
0 |
0 |
1418 |
24.9 |
51.6 |
| Thu |
01PM 15JAN26 |
0 |
956 |
2125 |
27.2 |
56.2 |
| Thu |
04PM 15JAN26 |
391 |
1155 |
2324 |
27.7 |
61.4 |
| Thu |
07PM 15JAN26 |
1171 |
1927 |
3308 |
29.9 |
68.4 |
| Thu |
10PM 15JAN26 |
1623 |
2386 |
3523 |
31.0 |
78.7 |
| Fri |
01AM 16JAN26 |
1351 |
2108 |
3337 |
30.1 |
86.0 |
| Fri |
04AM 16JAN26 |
1392 |
2148 |
3540 |
30.5 |
89.1 |
| Fri |
07AM 16JAN26 |
0 |
0 |
964 |
20.9 |
0.0 |
| Fri |
10AM 16JAN26 |
0 |
0 |
0 |
14.9 |
89.2 |
| Fri |
01PM 16JAN26 |
0 |
0 |
0 |
20.7 |
89.6 |
| Fri |
04PM 16JAN26 |
0 |
0 |
0 |
14.2 |
0.0 |
| Fri |
07PM 16JAN26 |
0 |
0 |
0 |
6.2 |
0.0 |
| Fri |
10PM 16JAN26 |
0 |
0 |
0 |
8.3 |
0.0 |
| Sat |
01AM 17JAN26 |
0 |
0 |
0 |
9.9 |
0.0 |
| Sat |
04AM 17JAN26 |
0 |
0 |
0 |
11.2 |
0.0 |
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