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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 Sat 24JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sat |
04AM 24JAN26 |
0 |
5062 |
0 |
14.3 |
- |
| Sat |
07AM 24JAN26 |
3351 |
5108 |
0 |
15.4 |
0.0 |
| Sat |
10AM 24JAN26 |
3606 |
5119 |
0 |
15.7 |
0.0 |
| Sat |
01PM 24JAN26 |
0 |
5024 |
0 |
20.5 |
0.0 |
| Sat |
04PM 24JAN26 |
0 |
5172 |
757 |
21.4 |
0.0 |
| Sat |
07PM 24JAN26 |
3566 |
5224 |
0 |
15.5 |
0.0 |
| Sat |
10PM 24JAN26 |
0 |
5220 |
0 |
14.7 |
0.0 |
| Sun |
01AM 25JAN26 |
0 |
4978 |
0 |
13.7 |
0.0 |
| Sun |
04AM 25JAN26 |
0 |
5317 |
0 |
14.3 |
0.0 |
| Sun |
07AM 25JAN26 |
0 |
4994 |
0 |
13.6 |
0.0 |
| Sun |
10AM 25JAN26 |
0 |
4937 |
0 |
14.2 |
0.0 |
| Sun |
01PM 25JAN26 |
0 |
0 |
0 |
19.0 |
0.0 |
| Sun |
04PM 25JAN26 |
0 |
0 |
0 |
19.5 |
0.0 |
| Sun |
07PM 25JAN26 |
0 |
0 |
1244 |
23.8 |
0.0 |
| Sun |
10PM 25JAN26 |
0 |
0 |
1429 |
24.2 |
0.0 |
| Mon |
01AM 26JAN26 |
0 |
0 |
1257 |
23.7 |
0.1 |
| Mon |
04AM 26JAN26 |
0 |
0 |
1277 |
23.6 |
0.5 |
| Mon |
07AM 26JAN26 |
0 |
0 |
1293 |
23.4 |
1.0 |
| Mon |
10AM 26JAN26 |
0 |
0 |
1186 |
22.7 |
1.5 |
| Mon |
01PM 26JAN26 |
0 |
0 |
1483 |
23.9 |
1.8 |
| Mon |
04PM 26JAN26 |
0 |
0 |
1410 |
23.2 |
2.0 |
| Mon |
07PM 26JAN26 |
0 |
0 |
0 |
17.5 |
2.3 |
| Mon |
10PM 26JAN26 |
0 |
0 |
0 |
18.7 |
2.7 |
| Tue |
01AM 27JAN26 |
0 |
0 |
0 |
18.5 |
3.2 |
| Tue |
04AM 27JAN26 |
0 |
0 |
0 |
18.3 |
3.7 |
| Tue |
07AM 27JAN26 |
0 |
0 |
0 |
18.1 |
4.3 |
| Tue |
10AM 27JAN26 |
0 |
0 |
0 |
17.0 |
5.0 |
| Tue |
01PM 27JAN26 |
0 |
0 |
0 |
18.5 |
5.6 |
| Tue |
04PM 27JAN26 |
0 |
0 |
0 |
17.4 |
6.2 |
| Tue |
07PM 27JAN26 |
0 |
0 |
0 |
17.2 |
7.3 |
| Tue |
10PM 27JAN26 |
0 |
0 |
428 |
18.6 |
8.4 |
| Wed |
01AM 28JAN26 |
0 |
635 |
1810 |
23.3 |
9.5 |
| Wed |
04AM 28JAN26 |
1006 |
1761 |
2958 |
27.2 |
10.8 |
| Wed |
07AM 28JAN26 |
1141 |
1897 |
3120 |
27.7 |
11.7 |
| Wed |
10AM 28JAN26 |
1080 |
1834 |
3109 |
27.8 |
12.4 |
| Wed |
01PM 28JAN26 |
1585 |
2338 |
3377 |
30.1 |
13.4 |
| Wed |
04PM 28JAN26 |
1601 |
2357 |
3343 |
30.3 |
14.6 |
| Wed |
07PM 28JAN26 |
866 |
1625 |
2874 |
27.7 |
15.0 |
| Wed |
10PM 28JAN26 |
0 |
0 |
1185 |
21.8 |
0.0 |
| Thu |
01AM 29JAN26 |
0 |
0 |
798 |
20.9 |
0.0 |
| Thu |
04AM 29JAN26 |
0 |
0 |
1346 |
23.5 |
0.0 |
| Thu |
07AM 29JAN26 |
0 |
551 |
1726 |
24.8 |
0.0 |
| Thu |
10AM 29JAN26 |
0 |
908 |
2077 |
25.8 |
0.0 |
| Thu |
01PM 29JAN26 |
376 |
1137 |
2305 |
27.1 |
0.0 |
| Thu |
04PM 29JAN26 |
0 |
0 |
1312 |
22.3 |
0.0 |
| Thu |
07PM 29JAN26 |
0 |
0 |
0 |
17.0 |
0.0 |
| Thu |
10PM 29JAN26 |
0 |
0 |
0 |
15.4 |
0.0 |
| Fri |
01AM 30JAN26 |
0 |
0 |
0 |
13.2 |
0.0 |
| Fri |
04AM 30JAN26 |
0 |
0 |
0 |
13.5 |
0.0 |
| Fri |
07AM 30JAN26 |
0 |
0 |
0 |
13.5 |
0.0 |
| Fri |
10AM 30JAN26 |
0 |
0 |
0 |
13.2 |
0.0 |
| Fri |
01PM 30JAN26 |
0 |
0 |
0 |
19.0 |
0.0 |
| Fri |
04PM 30JAN26 |
0 |
0 |
620 |
19.6 |
0.0 |
| Fri |
07PM 30JAN26 |
0 |
0 |
0 |
11.4 |
0.0 |
| Fri |
10PM 30JAN26 |
0 |
0 |
0 |
11.2 |
0.0 |
| Sat |
01AM 31JAN26 |
0 |
0 |
0 |
15.1 |
15.2 |
| Sat |
04AM 31JAN26 |
0 |
0 |
0 |
18.3 |
15.4 |
| Sat |
07AM 31JAN26 |
0 |
0 |
924 |
20.7 |
0.0 |
| Sat |
10AM 31JAN26 |
0 |
1108 |
2281 |
26.2 |
16.6 |
| Sat |
01PM 31JAN26 |
1201 |
1956 |
3126 |
29.5 |
18.7 |
| Sat |
04PM 31JAN26 |
1120 |
1880 |
3128 |
29.2 |
20.7 |
| Sat |
07PM 31JAN26 |
780 |
1539 |
3005 |
27.8 |
22.9 |
| Sat |
10PM 31JAN26 |
958 |
1712 |
3077 |
28.6 |
26.0 |
| Sun |
01AM 01FEB26 |
1531 |
2292 |
3364 |
30.7 |
30.3 |
| Sun |
04AM 01FEB26 |
1354 |
2114 |
3286 |
30.1 |
34.5 |
| Sun |
07AM 01FEB26 |
1298 |
2055 |
3261 |
30.0 |
38.4 |
| Sun |
10AM 01FEB26 |
1124 |
1881 |
3117 |
29.5 |
40.7 |
| Sun |
01PM 01FEB26 |
1141 |
1893 |
3050 |
29.9 |
42.5 |
| Sun |
04PM 01FEB26 |
1042 |
1801 |
2872 |
29.7 |
43.4 |
| Sun |
07PM 01FEB26 |
0 |
799 |
1996 |
25.4 |
0.0 |
| Sun |
10PM 01FEB26 |
0 |
0 |
1235 |
23.0 |
0.0 |
| Mon |
01AM 02FEB26 |
0 |
0 |
878 |
22.1 |
0.0 |
| Mon |
04AM 02FEB26 |
0 |
0 |
1302 |
23.5 |
0.0 |
| Mon |
07AM 02FEB26 |
0 |
0 |
480 |
20.0 |
44.2 |
| Mon |
10AM 02FEB26 |
0 |
0 |
903 |
21.6 |
44.6 |
| Mon |
01PM 02FEB26 |
430 |
1195 |
2375 |
27.4 |
45.2 |
| Mon |
04PM 02FEB26 |
1199 |
1960 |
3128 |
29.7 |
46.2 |
| Mon |
07PM 02FEB26 |
961 |
1723 |
3067 |
28.5 |
48.2 |
| Mon |
10PM 02FEB26 |
1138 |
1895 |
3177 |
29.0 |
51.1 |
| Tue |
01AM 03FEB26 |
1403 |
2158 |
3315 |
29.7 |
55.8 |
| Tue |
04AM 03FEB26 |
1399 |
2154 |
3348 |
29.5 |
63.6 |
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