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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: 06Z Sat 31JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
10PM 30JAN26 |
1811 |
2575 |
3651 |
32.0 |
- |
| Sat |
01AM 31JAN26 |
1651 |
2422 |
3600 |
31.8 |
0.0 |
| Sat |
04AM 31JAN26 |
1567 |
2328 |
3495 |
31.6 |
0.0 |
| Sat |
07AM 31JAN26 |
1226 |
1985 |
3269 |
30.5 |
0.3 |
| Sat |
10AM 31JAN26 |
532 |
1291 |
2633 |
27.8 |
0.4 |
| Sat |
01PM 31JAN26 |
912 |
1666 |
3010 |
29.5 |
0.6 |
| Sat |
04PM 31JAN26 |
1167 |
1912 |
3164 |
30.2 |
0.8 |
| Sat |
07PM 31JAN26 |
0 |
980 |
2200 |
26.4 |
0.0 |
| Sat |
10PM 31JAN26 |
860 |
1618 |
2911 |
28.6 |
0.0 |
| Sun |
01AM 01FEB26 |
0 |
480 |
1657 |
22.8 |
0.0 |
| Sun |
04AM 01FEB26 |
0 |
0 |
632 |
18.3 |
0.0 |
| Sun |
07AM 01FEB26 |
0 |
0 |
540 |
17.7 |
0.0 |
| Sun |
10AM 01FEB26 |
0 |
3259 |
0 |
17.6 |
0.0 |
| Sun |
01PM 01FEB26 |
0 |
906 |
2107 |
24.9 |
0.0 |
| Sun |
04PM 01FEB26 |
1331 |
2095 |
3588 |
29.4 |
0.0 |
| Sun |
07PM 01FEB26 |
0 |
431 |
1605 |
22.7 |
0.0 |
| Sun |
10PM 01FEB26 |
0 |
0 |
507 |
18.8 |
0.0 |
| Mon |
01AM 02FEB26 |
0 |
0 |
710 |
19.2 |
0.0 |
| Mon |
04AM 02FEB26 |
0 |
0 |
646 |
19.0 |
0.0 |
| Mon |
07AM 02FEB26 |
0 |
0 |
1037 |
20.4 |
0.0 |
| Mon |
10AM 02FEB26 |
515 |
1271 |
3818 |
25.9 |
1.3 |
| Mon |
01PM 02FEB26 |
1857 |
2627 |
3719 |
32.0 |
1.9 |
| Mon |
04PM 02FEB26 |
1708 |
2463 |
3463 |
31.6 |
2.6 |
| Mon |
07PM 02FEB26 |
1305 |
2063 |
3381 |
30.1 |
3.2 |
| Mon |
10PM 02FEB26 |
1117 |
1873 |
3308 |
29.4 |
4.0 |
| Tue |
01AM 03FEB26 |
1056 |
1812 |
3282 |
29.3 |
5.1 |
| Tue |
04AM 03FEB26 |
1256 |
2015 |
3449 |
29.8 |
6.9 |
| Tue |
07AM 03FEB26 |
1412 |
2171 |
3636 |
30.0 |
8.2 |
| Tue |
10AM 03FEB26 |
1717 |
2472 |
3775 |
30.6 |
10.8 |
| Tue |
01PM 03FEB26 |
2065 |
2830 |
4804 |
31.7 |
12.9 |
| Tue |
04PM 03FEB26 |
2097 |
2828 |
4919 |
31.7 |
15.6 |
| Tue |
07PM 03FEB26 |
1986 |
2797 |
3999 |
31.4 |
18.0 |
| Tue |
10PM 03FEB26 |
1946 |
2777 |
3812 |
31.7 |
19.0 |
| Wed |
01AM 04FEB26 |
1804 |
2591 |
3868 |
31.4 |
19.1 |
| Wed |
04AM 04FEB26 |
1571 |
2327 |
3722 |
30.9 |
19.3 |
| Wed |
07AM 04FEB26 |
1563 |
2324 |
3797 |
30.9 |
19.7 |
| Wed |
10AM 04FEB26 |
1697 |
2459 |
3798 |
31.3 |
19.9 |
| Wed |
01PM 04FEB26 |
2052 |
2927 |
4979 |
32.3 |
0.0 |
| Wed |
04PM 04FEB26 |
1973 |
2815 |
3991 |
32.1 |
21.6 |
| Wed |
07PM 04FEB26 |
1337 |
2098 |
3598 |
29.9 |
26.6 |
| Wed |
10PM 04FEB26 |
1355 |
2118 |
3623 |
30.2 |
28.5 |
| Thu |
01AM 05FEB26 |
1698 |
2464 |
3708 |
31.7 |
28.9 |
| Thu |
04AM 05FEB26 |
1291 |
2053 |
3357 |
30.5 |
29.4 |
| Thu |
07AM 05FEB26 |
1026 |
1788 |
3405 |
29.4 |
29.6 |
| Thu |
10AM 05FEB26 |
1355 |
2121 |
3726 |
30.9 |
29.9 |
| Thu |
01PM 05FEB26 |
1780 |
2646 |
3892 |
32.3 |
30.1 |
| Thu |
04PM 05FEB26 |
1840 |
2692 |
3946 |
32.5 |
30.7 |
| Thu |
07PM 05FEB26 |
1603 |
2414 |
3739 |
31.9 |
31.4 |
| Thu |
10PM 05FEB26 |
1416 |
2191 |
3474 |
31.5 |
31.9 |
| Fri |
01AM 06FEB26 |
1174 |
1944 |
3503 |
30.9 |
32.4 |
| Fri |
04AM 06FEB26 |
968 |
1725 |
3510 |
30.2 |
32.7 |
| Fri |
07AM 06FEB26 |
897 |
1659 |
3141 |
30.4 |
0.0 |
| Fri |
10AM 06FEB26 |
975 |
1735 |
3056 |
30.9 |
33.0 |
| Fri |
01PM 06FEB26 |
1137 |
1878 |
2977 |
31.8 |
33.1 |
| Fri |
04PM 06FEB26 |
1044 |
1796 |
2836 |
31.6 |
0.0 |
| Fri |
07PM 06FEB26 |
663 |
1422 |
2684 |
30.4 |
33.4 |
| Fri |
10PM 06FEB26 |
546 |
1305 |
2667 |
29.9 |
33.6 |
| Sat |
01AM 07FEB26 |
386 |
1147 |
2641 |
29.4 |
34.0 |
| Sat |
04AM 07FEB26 |
405 |
1170 |
2625 |
29.4 |
34.6 |
| Sat |
07AM 07FEB26 |
446 |
1206 |
2604 |
29.5 |
35.4 |
| Sat |
10AM 07FEB26 |
0 |
1095 |
2411 |
29.0 |
36.0 |
| Sat |
01PM 07FEB26 |
609 |
1366 |
2463 |
30.2 |
36.6 |
| Sat |
04PM 07FEB26 |
652 |
1409 |
2468 |
30.3 |
37.1 |
| Sat |
07PM 07FEB26 |
0 |
1096 |
2552 |
28.9 |
37.5 |
| Sat |
10PM 07FEB26 |
535 |
1297 |
2742 |
29.5 |
38.7 |
| Sun |
01AM 08FEB26 |
455 |
1216 |
2643 |
29.2 |
40.2 |
| Sun |
04AM 08FEB26 |
0 |
1101 |
2704 |
28.6 |
40.9 |
| Sun |
07AM 08FEB26 |
0 |
549 |
1746 |
26.0 |
0.0 |
| Sun |
10AM 08FEB26 |
383 |
1142 |
2620 |
28.9 |
41.4 |
| Sun |
01PM 08FEB26 |
368 |
1128 |
2579 |
28.9 |
0.0 |
| Sun |
04PM 08FEB26 |
762 |
1519 |
3074 |
30.5 |
0.0 |
| Sun |
07PM 08FEB26 |
0 |
0 |
1407 |
24.2 |
0.0 |
| Sun |
10PM 08FEB26 |
580 |
1342 |
3274 |
29.6 |
0.0 |
| Mon |
01AM 09FEB26 |
534 |
1292 |
2760 |
29.5 |
0.0 |
| Mon |
04AM 09FEB26 |
525 |
1287 |
2840 |
29.2 |
41.9 |
| Mon |
07AM 09FEB26 |
0 |
687 |
2533 |
26.6 |
41.9 |
| Mon |
10AM 09FEB26 |
572 |
1345 |
2513 |
29.2 |
41.9 |
| Mon |
01PM 09FEB26 |
850 |
1604 |
2604 |
30.6 |
0.0 |
| Mon |
04PM 09FEB26 |
759 |
1517 |
2504 |
30.2 |
42.0 |
| Mon |
07PM 09FEB26 |
0 |
853 |
2044 |
27.4 |
0.0 |
| Mon |
10PM 09FEB26 |
0 |
510 |
1688 |
26.3 |
0.0 |
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