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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 Fri 16JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
04AM 16JAN26 |
0 |
873 |
2057 |
26.8 |
- |
| Fri |
07AM 16JAN26 |
944 |
1701 |
3276 |
29.3 |
6.0 |
| Fri |
10AM 16JAN26 |
1238 |
2001 |
3461 |
30.3 |
10.0 |
| Fri |
01PM 16JAN26 |
1590 |
2360 |
3593 |
31.8 |
12.9 |
| Fri |
04PM 16JAN26 |
1560 |
2379 |
3524 |
32.2 |
13.7 |
| Fri |
07PM 16JAN26 |
591 |
1350 |
3157 |
29.3 |
0.0 |
| Fri |
10PM 16JAN26 |
0 |
1026 |
2333 |
28.4 |
0.0 |
| Sat |
01AM 17JAN26 |
0 |
0 |
1136 |
24.3 |
0.0 |
| Sat |
04AM 17JAN26 |
0 |
0 |
0 |
17.9 |
0.0 |
| Sat |
07AM 17JAN26 |
0 |
0 |
402 |
21.5 |
0.0 |
| Sat |
10AM 17JAN26 |
0 |
621 |
3082 |
26.8 |
0.0 |
| Sat |
01PM 17JAN26 |
866 |
1626 |
3307 |
30.8 |
14.8 |
| Sat |
04PM 17JAN26 |
846 |
1607 |
3176 |
30.8 |
0.0 |
| Sat |
07PM 17JAN26 |
0 |
831 |
3326 |
27.7 |
0.0 |
| Sat |
10PM 17JAN26 |
576 |
1338 |
3496 |
29.8 |
0.0 |
| Sun |
01AM 18JAN26 |
1264 |
2198 |
3874 |
32.1 |
0.0 |
| Sun |
04AM 18JAN26 |
1597 |
2831 |
3884 |
33.1 |
15.7 |
| Sun |
07AM 18JAN26 |
1752 |
2971 |
3774 |
33.4 |
0.0 |
| Sun |
10AM 18JAN26 |
1572 |
3336 |
3835 |
33.0 |
0.0 |
| Sun |
01PM 18JAN26 |
1332 |
3319 |
4889 |
32.0 |
0.0 |
| Sun |
04PM 18JAN26 |
2634 |
3456 |
5115 |
29.0 |
0.0 |
| Sun |
07PM 18JAN26 |
0 |
3488 |
1481 |
23.6 |
0.0 |
| Sun |
10PM 18JAN26 |
0 |
3754 |
5333 |
25.4 |
0.0 |
| Mon |
01AM 19JAN26 |
0 |
3933 |
1759 |
23.8 |
0.0 |
| Mon |
04AM 19JAN26 |
3639 |
4901 |
5458 |
24.1 |
0.0 |
| Mon |
07AM 19JAN26 |
3902 |
5111 |
1182 |
22.1 |
0.0 |
| Mon |
10AM 19JAN26 |
4850 |
5309 |
1744 |
22.6 |
0.0 |
| Mon |
01PM 19JAN26 |
5135 |
5546 |
7106 |
27.8 |
0.0 |
| Mon |
04PM 19JAN26 |
5249 |
6564 |
8208 |
30.6 |
0.0 |
| Mon |
07PM 19JAN26 |
5358 |
6729 |
1611 |
23.6 |
0.0 |
| Mon |
10PM 19JAN26 |
5372 |
6704 |
833 |
21.5 |
0.0 |
| Tue |
01AM 20JAN26 |
5304 |
6656 |
595 |
21.0 |
0.0 |
| Tue |
04AM 20JAN26 |
5313 |
6658 |
882 |
22.1 |
0.0 |
| Tue |
07AM 20JAN26 |
5288 |
6630 |
924 |
22.1 |
0.0 |
| Tue |
10AM 20JAN26 |
5327 |
6727 |
1461 |
23.2 |
0.0 |
| Tue |
01PM 20JAN26 |
5316 |
6724 |
1740 |
25.2 |
0.0 |
| Tue |
04PM 20JAN26 |
5376 |
6796 |
8486 |
25.3 |
0.0 |
| Tue |
07PM 20JAN26 |
5501 |
6928 |
820 |
21.2 |
0.0 |
| Tue |
10PM 20JAN26 |
6436 |
7062 |
511 |
20.1 |
0.0 |
| Wed |
01AM 21JAN26 |
6513 |
7066 |
536 |
20.0 |
0.0 |
| Wed |
04AM 21JAN26 |
6543 |
7020 |
0 |
19.4 |
0.0 |
| Wed |
07AM 21JAN26 |
6577 |
7131 |
0 |
19.3 |
0.0 |
| Wed |
10AM 21JAN26 |
6870 |
8282 |
0 |
19.3 |
0.0 |
| Wed |
01PM 21JAN26 |
7070 |
8414 |
1512 |
24.1 |
0.0 |
| Wed |
04PM 21JAN26 |
7211 |
8487 |
1746 |
24.4 |
0.0 |
| Wed |
07PM 21JAN26 |
7198 |
8510 |
729 |
20.4 |
0.0 |
| Wed |
10PM 21JAN26 |
7038 |
8370 |
1334 |
22.5 |
0.0 |
| Thu |
01AM 22JAN26 |
7020 |
8355 |
1436 |
22.6 |
0.0 |
| Thu |
04AM 22JAN26 |
6882 |
8236 |
824 |
20.3 |
0.0 |
| Thu |
07AM 22JAN26 |
6672 |
7132 |
1054 |
21.5 |
0.0 |
| Thu |
10AM 22JAN26 |
6594 |
7056 |
1388 |
22.5 |
0.0 |
| Thu |
01PM 22JAN26 |
6477 |
6963 |
8530 |
25.3 |
0.0 |
| Thu |
04PM 22JAN26 |
5367 |
6713 |
8299 |
25.3 |
0.0 |
| Thu |
07PM 22JAN26 |
5153 |
6627 |
740 |
21.2 |
0.0 |
| Thu |
10PM 22JAN26 |
5529 |
6814 |
0 |
17.9 |
0.0 |
| Fri |
01AM 23JAN26 |
6563 |
7050 |
0 |
16.4 |
0.0 |
| Fri |
04AM 23JAN26 |
6674 |
7149 |
0 |
17.1 |
0.0 |
| Fri |
07AM 23JAN26 |
6746 |
7101 |
0 |
17.1 |
0.0 |
| Fri |
10AM 23JAN26 |
6705 |
7211 |
490 |
19.3 |
0.0 |
| Fri |
01PM 23JAN26 |
6724 |
7172 |
8737 |
25.9 |
0.0 |
| Fri |
04PM 23JAN26 |
6754 |
7163 |
8594 |
27.7 |
0.0 |
| Fri |
07PM 23JAN26 |
6600 |
7012 |
1585 |
22.8 |
0.0 |
| Fri |
10PM 23JAN26 |
6439 |
6992 |
0 |
18.8 |
0.0 |
| Sat |
01AM 24JAN26 |
4941 |
5353 |
0 |
18.7 |
0.0 |
| Sat |
04AM 24JAN26 |
0 |
0 |
0 |
13.8 |
0.0 |
| Sat |
07AM 24JAN26 |
0 |
0 |
0 |
14.2 |
0.0 |
| Sat |
10AM 24JAN26 |
0 |
4824 |
0 |
13.5 |
0.0 |
| Sat |
01PM 24JAN26 |
0 |
0 |
0 |
17.7 |
0.0 |
| Sat |
04PM 24JAN26 |
0 |
0 |
0 |
17.3 |
0.0 |
| Sat |
07PM 24JAN26 |
0 |
0 |
0 |
10.9 |
0.0 |
| Sat |
10PM 24JAN26 |
0 |
0 |
0 |
9.5 |
0.0 |
| Sun |
01AM 25JAN26 |
0 |
0 |
0 |
9.0 |
0.0 |
| Sun |
04AM 25JAN26 |
0 |
0 |
0 |
9.1 |
0.0 |
| Sun |
07AM 25JAN26 |
0 |
0 |
0 |
8.8 |
0.0 |
| Sun |
10AM 25JAN26 |
0 |
0 |
0 |
8.0 |
0.0 |
| Sun |
01PM 25JAN26 |
0 |
0 |
0 |
12.6 |
0.0 |
| Sun |
04PM 25JAN26 |
0 |
0 |
0 |
12.9 |
0.0 |
| Sun |
07PM 25JAN26 |
0 |
0 |
0 |
4.8 |
0.0 |
| Sun |
10PM 25JAN26 |
0 |
0 |
0 |
2.9 |
0.0 |
| Mon |
01AM 26JAN26 |
0 |
0 |
0 |
0.4 |
0.0 |
| Mon |
04AM 26JAN26 |
0 |
0 |
0 |
-1.8 |
0.0 |
|