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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: 18Z Mon 26JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
10AM 26JAN26 |
0 |
0 |
1413 |
23.0 |
- |
| Mon |
01PM 26JAN26 |
0 |
427 |
1603 |
24.3 |
0.4 |
| Mon |
04PM 26JAN26 |
0 |
609 |
1784 |
24.7 |
0.7 |
| Mon |
07PM 26JAN26 |
0 |
0 |
886 |
20.9 |
1.1 |
| Mon |
10PM 26JAN26 |
0 |
0 |
0 |
16.9 |
1.3 |
| Tue |
01AM 27JAN26 |
0 |
0 |
840 |
20.9 |
1.7 |
| Tue |
04AM 27JAN26 |
0 |
0 |
1316 |
22.3 |
2.2 |
| Tue |
07AM 27JAN26 |
0 |
0 |
1051 |
20.2 |
2.5 |
| Tue |
10AM 27JAN26 |
0 |
880 |
2053 |
24.5 |
3.1 |
| Tue |
01PM 27JAN26 |
995 |
1753 |
2903 |
27.6 |
4.2 |
| Tue |
04PM 27JAN26 |
1228 |
1985 |
3113 |
28.3 |
5.7 |
| Tue |
07PM 27JAN26 |
1566 |
2321 |
3683 |
29.3 |
8.2 |
| Tue |
10PM 27JAN26 |
1563 |
2319 |
3493 |
29.5 |
10.3 |
| Wed |
01AM 28JAN26 |
1430 |
2184 |
3322 |
29.4 |
11.0 |
| Wed |
04AM 28JAN26 |
518 |
1276 |
2452 |
25.9 |
0.0 |
| Wed |
07AM 28JAN26 |
0 |
763 |
1940 |
23.6 |
11.1 |
| Wed |
10AM 28JAN26 |
953 |
1711 |
3073 |
27.6 |
13.8 |
| Wed |
01PM 28JAN26 |
2090 |
2885 |
3693 |
31.6 |
21.2 |
| Wed |
04PM 28JAN26 |
1739 |
2492 |
3524 |
30.5 |
25.3 |
| Wed |
07PM 28JAN26 |
1284 |
2041 |
3454 |
28.7 |
26.9 |
| Wed |
10PM 28JAN26 |
1877 |
2653 |
4855 |
30.8 |
28.7 |
| Thu |
01AM 29JAN26 |
2044 |
2864 |
3953 |
31.4 |
31.9 |
| Thu |
04AM 29JAN26 |
1587 |
2344 |
3558 |
30.1 |
34.6 |
| Thu |
07AM 29JAN26 |
1702 |
2459 |
3652 |
30.5 |
38.5 |
| Thu |
10AM 29JAN26 |
1884 |
2692 |
3653 |
31.3 |
42.2 |
| Thu |
01PM 29JAN26 |
1949 |
2736 |
3590 |
31.5 |
46.2 |
| Thu |
04PM 29JAN26 |
1424 |
2181 |
3315 |
29.9 |
51.7 |
| Thu |
07PM 29JAN26 |
1868 |
2647 |
3562 |
31.6 |
57.6 |
| Thu |
10PM 29JAN26 |
1734 |
2502 |
3522 |
31.3 |
61.9 |
| Fri |
01AM 30JAN26 |
1401 |
2161 |
3359 |
30.4 |
65.1 |
| Fri |
04AM 30JAN26 |
1122 |
1878 |
3202 |
29.2 |
66.3 |
| Fri |
07AM 30JAN26 |
769 |
1527 |
2817 |
28.0 |
66.7 |
| Fri |
10AM 30JAN26 |
373 |
1133 |
2327 |
26.3 |
67.0 |
| Fri |
01PM 30JAN26 |
1283 |
2038 |
3198 |
30.4 |
67.6 |
| Fri |
04PM 30JAN26 |
1398 |
2146 |
3284 |
30.5 |
0.0 |
| Fri |
07PM 30JAN26 |
368 |
1131 |
2391 |
26.6 |
0.0 |
| Fri |
10PM 30JAN26 |
0 |
818 |
2050 |
25.9 |
0.0 |
| Sat |
01AM 31JAN26 |
0 |
672 |
1903 |
25.4 |
0.0 |
| Sat |
04AM 31JAN26 |
0 |
520 |
1694 |
24.9 |
0.0 |
| Sat |
07AM 31JAN26 |
0 |
0 |
1275 |
23.1 |
0.0 |
| Sat |
10AM 31JAN26 |
0 |
548 |
1721 |
25.2 |
68.3 |
| Sat |
01PM 31JAN26 |
402 |
1163 |
2445 |
28.1 |
68.4 |
| Sat |
04PM 31JAN26 |
800 |
1561 |
2822 |
29.0 |
0.0 |
| Sat |
07PM 31JAN26 |
365 |
1127 |
2319 |
27.0 |
0.0 |
| Sat |
10PM 31JAN26 |
0 |
0 |
793 |
19.8 |
0.0 |
| Sun |
01AM 01FEB26 |
0 |
3542 |
1654 |
22.7 |
0.0 |
| Sun |
04AM 01FEB26 |
3428 |
4856 |
5388 |
25.0 |
0.0 |
| Sun |
07AM 01FEB26 |
0 |
3330 |
2103 |
24.7 |
68.7 |
| Sun |
10AM 01FEB26 |
917 |
1672 |
3522 |
27.9 |
0.0 |
| Sun |
01PM 01FEB26 |
1025 |
1781 |
2943 |
29.1 |
69.5 |
| Sun |
04PM 01FEB26 |
1426 |
2181 |
3327 |
30.4 |
70.4 |
| Sun |
07PM 01FEB26 |
1255 |
2013 |
3280 |
29.5 |
70.8 |
| Sun |
10PM 01FEB26 |
1311 |
2068 |
3429 |
29.5 |
72.0 |
| Mon |
01AM 02FEB26 |
1402 |
2159 |
3483 |
29.9 |
73.3 |
| Mon |
04AM 02FEB26 |
1409 |
2170 |
3575 |
30.1 |
74.6 |
| Mon |
07AM 02FEB26 |
1540 |
2293 |
3637 |
30.5 |
75.5 |
| Mon |
10AM 02FEB26 |
1541 |
2297 |
3522 |
30.6 |
76.1 |
| Mon |
01PM 02FEB26 |
1550 |
2305 |
3323 |
31.1 |
76.7 |
| Mon |
04PM 02FEB26 |
1281 |
2036 |
3097 |
30.4 |
77.1 |
| Mon |
07PM 02FEB26 |
808 |
1567 |
2780 |
28.9 |
78.2 |
| Mon |
10PM 02FEB26 |
745 |
1504 |
2728 |
28.9 |
79.3 |
| Tue |
01AM 03FEB26 |
601 |
1362 |
2589 |
28.5 |
80.1 |
| Tue |
04AM 03FEB26 |
461 |
1222 |
2425 |
27.9 |
80.6 |
| Tue |
07AM 03FEB26 |
460 |
1221 |
2434 |
27.7 |
81.0 |
| Tue |
10AM 03FEB26 |
836 |
1595 |
3082 |
28.8 |
81.5 |
| Tue |
01PM 03FEB26 |
1593 |
2343 |
3426 |
31.2 |
82.6 |
| Tue |
04PM 03FEB26 |
1652 |
2405 |
3511 |
31.1 |
85.2 |
| Tue |
07PM 03FEB26 |
1633 |
2399 |
3474 |
30.7 |
89.5 |
| Tue |
10PM 03FEB26 |
462 |
1222 |
2415 |
26.8 |
92.2 |
| Wed |
01AM 04FEB26 |
786 |
1546 |
3278 |
28.2 |
95.6 |
| Wed |
04AM 04FEB26 |
1515 |
2277 |
3732 |
30.7 |
97.3 |
| Wed |
07AM 04FEB26 |
1436 |
2191 |
3487 |
30.6 |
97.9 |
| Wed |
10AM 04FEB26 |
836 |
1598 |
3051 |
28.2 |
98.3 |
| Wed |
01PM 04FEB26 |
1195 |
1947 |
3234 |
29.9 |
98.5 |
| Wed |
04PM 04FEB26 |
1561 |
2317 |
3348 |
31.3 |
98.9 |
| Wed |
07PM 04FEB26 |
1185 |
1947 |
3341 |
29.6 |
99.3 |
| Wed |
10PM 04FEB26 |
0 |
464 |
1644 |
23.8 |
0.0 |
| Thu |
01AM 05FEB26 |
0 |
0 |
0 |
17.3 |
0.0 |
| Thu |
04AM 05FEB26 |
0 |
0 |
0 |
18.6 |
0.0 |
| Thu |
07AM 05FEB26 |
0 |
0 |
1394 |
24.6 |
0.0 |
| Thu |
10AM 05FEB26 |
0 |
530 |
1711 |
25.4 |
0.0 |
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