|
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 Tue 27JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
10PM 26JAN26 |
0 |
0 |
802 |
20.5 |
- |
| Tue |
01AM 27JAN26 |
0 |
0 |
1144 |
21.7 |
0.5 |
| Tue |
04AM 27JAN26 |
0 |
0 |
1271 |
21.7 |
0.8 |
| Tue |
07AM 27JAN26 |
0 |
0 |
1429 |
22.2 |
1.1 |
| Tue |
10AM 27JAN26 |
0 |
1018 |
2190 |
24.9 |
1.8 |
| Tue |
01PM 27JAN26 |
1092 |
1852 |
3001 |
27.9 |
3.0 |
| Tue |
04PM 27JAN26 |
1432 |
2186 |
3295 |
29.0 |
5.2 |
| Tue |
07PM 27JAN26 |
1650 |
2402 |
3777 |
29.5 |
7.6 |
| Tue |
10PM 27JAN26 |
1845 |
2606 |
3688 |
30.6 |
8.7 |
| Wed |
01AM 28JAN26 |
1752 |
2504 |
3459 |
30.6 |
9.6 |
| Wed |
04AM 28JAN26 |
959 |
1716 |
3023 |
27.7 |
0.0 |
| Wed |
07AM 28JAN26 |
555 |
1314 |
2488 |
25.5 |
0.0 |
| Wed |
10AM 28JAN26 |
593 |
1352 |
2535 |
26.5 |
11.2 |
| Wed |
01PM 28JAN26 |
2233 |
2984 |
3644 |
32.2 |
14.9 |
| Wed |
04PM 28JAN26 |
1884 |
2637 |
3594 |
31.1 |
17.0 |
| Wed |
07PM 28JAN26 |
1698 |
2450 |
3679 |
30.2 |
18.5 |
| Wed |
10PM 28JAN26 |
1807 |
2575 |
3991 |
30.6 |
20.1 |
| Thu |
01AM 29JAN26 |
1929 |
2722 |
3755 |
31.2 |
23.3 |
| Thu |
04AM 29JAN26 |
1383 |
2140 |
3387 |
29.5 |
26.0 |
| Thu |
07AM 29JAN26 |
1703 |
2462 |
3501 |
30.6 |
29.2 |
| Thu |
10AM 29JAN26 |
1791 |
2555 |
3527 |
30.9 |
34.0 |
| Thu |
01PM 29JAN26 |
1680 |
2437 |
3425 |
30.7 |
39.6 |
| Thu |
04PM 29JAN26 |
1648 |
2406 |
3438 |
30.8 |
43.7 |
| Thu |
07PM 29JAN26 |
1157 |
1915 |
3294 |
29.4 |
47.0 |
| Thu |
10PM 29JAN26 |
1356 |
2113 |
3412 |
30.2 |
49.8 |
| Fri |
01AM 30JAN26 |
1392 |
2153 |
3406 |
30.5 |
51.6 |
| Fri |
04AM 30JAN26 |
1247 |
2009 |
3257 |
30.0 |
52.5 |
| Fri |
07AM 30JAN26 |
1191 |
1951 |
3260 |
29.6 |
52.9 |
| Fri |
10AM 30JAN26 |
1068 |
1829 |
3303 |
29.0 |
0.0 |
| Fri |
01PM 30JAN26 |
1400 |
2151 |
3897 |
30.4 |
0.0 |
| Fri |
04PM 30JAN26 |
1084 |
3492 |
4977 |
28.2 |
0.0 |
| Fri |
07PM 30JAN26 |
0 |
3512 |
1652 |
22.8 |
0.0 |
| Fri |
10PM 30JAN26 |
0 |
547 |
1725 |
23.8 |
0.0 |
| Sat |
01AM 31JAN26 |
0 |
594 |
1768 |
24.6 |
0.0 |
| Sat |
04AM 31JAN26 |
0 |
0 |
1406 |
23.8 |
53.3 |
| Sat |
07AM 31JAN26 |
0 |
0 |
1509 |
24.5 |
53.4 |
| Sat |
10AM 31JAN26 |
0 |
825 |
2095 |
26.3 |
53.7 |
| Sat |
01PM 31JAN26 |
1044 |
1800 |
3125 |
30.1 |
54.2 |
| Sat |
04PM 31JAN26 |
1383 |
2118 |
3402 |
31.0 |
54.8 |
| Sat |
07PM 31JAN26 |
1291 |
2051 |
3471 |
30.5 |
55.5 |
| Sat |
10PM 31JAN26 |
1419 |
2180 |
3781 |
30.7 |
0.0 |
| Sun |
01AM 01FEB26 |
1789 |
2611 |
5078 |
31.6 |
0.0 |
| Sun |
04AM 01FEB26 |
1647 |
3308 |
4857 |
30.7 |
56.2 |
| Sun |
07AM 01FEB26 |
1550 |
2308 |
3701 |
30.5 |
57.7 |
| Sun |
10AM 01FEB26 |
1118 |
1870 |
3540 |
28.6 |
58.2 |
| Sun |
01PM 01FEB26 |
1775 |
2527 |
3608 |
31.3 |
58.7 |
| Sun |
04PM 01FEB26 |
1763 |
2519 |
3546 |
31.3 |
59.6 |
| Sun |
07PM 01FEB26 |
1267 |
2024 |
3335 |
29.5 |
60.6 |
| Sun |
10PM 01FEB26 |
1218 |
1974 |
3348 |
29.3 |
62.1 |
| Mon |
01AM 02FEB26 |
1458 |
2214 |
3457 |
30.2 |
63.1 |
| Mon |
04AM 02FEB26 |
1649 |
2403 |
3438 |
30.9 |
63.5 |
| Mon |
07AM 02FEB26 |
1365 |
2120 |
3329 |
29.8 |
63.7 |
| Mon |
10AM 02FEB26 |
1389 |
2144 |
3380 |
30.1 |
64.0 |
| Mon |
01PM 02FEB26 |
1548 |
2299 |
3307 |
31.1 |
64.3 |
| Mon |
04PM 02FEB26 |
1132 |
1885 |
2945 |
30.1 |
65.0 |
| Mon |
07PM 02FEB26 |
427 |
1189 |
2374 |
27.4 |
65.2 |
| Mon |
10PM 02FEB26 |
688 |
1449 |
2684 |
28.5 |
66.2 |
| Tue |
01AM 03FEB26 |
587 |
1345 |
2567 |
28.0 |
67.2 |
| Tue |
04AM 03FEB26 |
959 |
1721 |
2959 |
28.8 |
69.1 |
| Tue |
07AM 03FEB26 |
807 |
1567 |
2820 |
28.0 |
72.4 |
| Tue |
10AM 03FEB26 |
1398 |
2155 |
3315 |
29.7 |
75.8 |
| Tue |
01PM 03FEB26 |
1357 |
2115 |
3289 |
29.9 |
80.4 |
| Tue |
04PM 03FEB26 |
1299 |
2054 |
3291 |
29.9 |
87.0 |
| Tue |
07PM 03FEB26 |
1338 |
2098 |
3421 |
29.9 |
89.7 |
| Tue |
10PM 03FEB26 |
1262 |
2021 |
3261 |
29.7 |
93.1 |
| Wed |
01AM 04FEB26 |
1102 |
1856 |
3102 |
29.0 |
99.1 |
| Wed |
04AM 04FEB26 |
1719 |
2477 |
3471 |
30.8 |
NA |
| Wed |
07AM 04FEB26 |
1781 |
2540 |
3483 |
30.9 |
NA |
| Wed |
10AM 04FEB26 |
1376 |
2133 |
3368 |
29.4 |
NA |
| Wed |
01PM 04FEB26 |
1478 |
2233 |
3342 |
30.0 |
NA |
| Wed |
04PM 04FEB26 |
1139 |
1895 |
3051 |
29.1 |
NA |
| Wed |
07PM 04FEB26 |
819 |
1574 |
3094 |
27.9 |
NA |
| Wed |
10PM 04FEB26 |
1198 |
1960 |
3510 |
29.4 |
NA |
| Thu |
01AM 05FEB26 |
1288 |
2045 |
3298 |
30.7 |
NA |
| Thu |
04AM 05FEB26 |
1143 |
1899 |
3071 |
30.4 |
NA |
| Thu |
07AM 05FEB26 |
1047 |
1801 |
2941 |
30.0 |
0.0 |
| Thu |
10AM 05FEB26 |
1095 |
1861 |
3032 |
29.8 |
NA |
| Thu |
01PM 05FEB26 |
929 |
1692 |
2867 |
29.8 |
0.0 |
| Thu |
04PM 05FEB26 |
1002 |
1758 |
3618 |
29.0 |
0.0 |
| Thu |
07PM 05FEB26 |
401 |
1157 |
4870 |
26.8 |
0.0 |
| Thu |
10PM 05FEB26 |
477 |
1238 |
2438 |
28.0 |
NA |
|