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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 Tue 12MAY2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
10PM 11MAY26 |
386 |
1395 |
2469 |
27.0 |
- |
| Tue |
01AM 12MAY26 |
386 |
1395 |
2370 |
26.6 |
N/A |
| Tue |
04AM 12MAY26 |
386 |
1395 |
2570 |
27.0 |
N/A |
| Tue |
07AM 12MAY26 |
386 |
1395 |
2547 |
26.9 |
N/A |
| Tue |
10AM 12MAY26 |
1796 |
1395 |
3901 |
31.4 |
N/A |
| Tue |
01PM 12MAY26 |
2523 |
3326 |
4905 |
33.0 |
N/A |
| Tue |
04PM 12MAY26 |
1796 |
3349 |
4929 |
32.8 |
N/A |
| Tue |
07PM 12MAY26 |
1796 |
3349 |
4901 |
32.3 |
N/A |
| Tue |
10PM 12MAY26 |
1796 |
3349 |
4879 |
31.6 |
N/A |
| Wed |
01AM 13MAY26 |
1796 |
3349 |
4870 |
31.4 |
N/A |
| Wed |
04AM 13MAY26 |
1796 |
3349 |
4847 |
31.3 |
N/A |
| Wed |
07AM 13MAY26 |
1796 |
3349 |
4794 |
31.8 |
N/A |
| Wed |
10AM 13MAY26 |
1796 |
3349 |
3970 |
32.1 |
N/A |
| Wed |
01PM 13MAY26 |
2523 |
3349 |
3959 |
32.8 |
N/A |
| Wed |
04PM 13MAY26 |
2523 |
3349 |
3970 |
32.9 |
N/A |
| Wed |
07PM 13MAY26 |
1796 |
3349 |
3954 |
32.3 |
N/A |
| Wed |
10PM 13MAY26 |
1796 |
3349 |
3939 |
31.6 |
N/A |
| Thu |
01AM 14MAY26 |
1796 |
3349 |
3812 |
31.7 |
N/A |
| Thu |
04AM 14MAY26 |
1796 |
3349 |
3750 |
31.6 |
N/A |
| Thu |
07AM 14MAY26 |
1796 |
3349 |
3620 |
31.5 |
N/A |
| Thu |
10AM 14MAY26 |
1796 |
3349 |
3491 |
31.5 |
N/A |
| Thu |
01PM 14MAY26 |
1796 |
3349 |
3537 |
32.7 |
N/A |
| Thu |
04PM 14MAY26 |
1796 |
3349 |
3593 |
31.7 |
N/A |
| Thu |
07PM 14MAY26 |
1796 |
3349 |
3570 |
31.3 |
N/A |
| Thu |
10PM 14MAY26 |
386 |
1875 |
3597 |
26.8 |
N/A |
| Fri |
01AM 15MAY26 |
0 |
1161 |
2254 |
24.5 |
N/A |
| Fri |
04AM 15MAY26 |
0 |
462 |
2115 |
24.4 |
N/A |
| Fri |
07AM 15MAY26 |
386 |
1161 |
3491 |
26.7 |
N/A |
| Fri |
10AM 15MAY26 |
1796 |
1161 |
3568 |
31.3 |
N/A |
| Fri |
01PM 15MAY26 |
1796 |
1161 |
3566 |
31.9 |
N/A |
| Fri |
04PM 15MAY26 |
1796 |
1161 |
3581 |
31.8 |
N/A |
| Fri |
07PM 15MAY26 |
1796 |
1161 |
3563 |
31.7 |
N/A |
| Fri |
10PM 15MAY26 |
1084 |
1875 |
3428 |
28.9 |
N/A |
| Sat |
01AM 16MAY26 |
1084 |
1875 |
3561 |
30.2 |
N/A |
| Sat |
04AM 16MAY26 |
1084 |
1875 |
3545 |
30.2 |
N/A |
| Sat |
07AM 16MAY26 |
1796 |
1875 |
3565 |
30.8 |
N/A |
| Sat |
10AM 16MAY26 |
1796 |
1875 |
3610 |
31.7 |
N/A |
| Sat |
01PM 16MAY26 |
1084 |
1875 |
3323 |
30.9 |
N/A |
| Sat |
04PM 16MAY26 |
1796 |
1875 |
3375 |
31.3 |
N/A |
| Sat |
07PM 16MAY26 |
1084 |
1875 |
3315 |
30.6 |
N/A |
| Sat |
10PM 16MAY26 |
1084 |
1875 |
3380 |
29.1 |
N/A |
| Sun |
01AM 17MAY26 |
1084 |
1875 |
3432 |
29.5 |
N/A |
| Sun |
04AM 17MAY26 |
1084 |
1875 |
3364 |
29.1 |
N/A |
| Sun |
07AM 17MAY26 |
1084 |
1875 |
3392 |
29.3 |
N/A |
| Sun |
10AM 17MAY26 |
1796 |
1875 |
3592 |
31.1 |
N/A |
| Sun |
01PM 17MAY26 |
2523 |
1875 |
3851 |
32.6 |
N/A |
| Sun |
04PM 17MAY26 |
2523 |
3294 |
3886 |
32.3 |
N/A |
| Sun |
07PM 17MAY26 |
1796 |
3294 |
3831 |
32.0 |
N/A |
| Sun |
10PM 17MAY26 |
1796 |
3294 |
3727 |
30.8 |
N/A |
| Mon |
01AM 18MAY26 |
1796 |
3294 |
3674 |
30.1 |
N/A |
| Mon |
04AM 18MAY26 |
1084 |
1822 |
3536 |
29.9 |
N/A |
| Mon |
07AM 18MAY26 |
1084 |
1822 |
3443 |
29.9 |
N/A |
| Mon |
10AM 18MAY26 |
1796 |
1822 |
3461 |
30.6 |
N/A |
| Mon |
01PM 18MAY26 |
1796 |
1822 |
3594 |
31.8 |
N/A |
| Mon |
04PM 18MAY26 |
1796 |
1822 |
3675 |
32.2 |
N/A |
| Mon |
07PM 18MAY26 |
1796 |
1822 |
3702 |
31.6 |
N/A |
| Mon |
10PM 18MAY26 |
1084 |
1822 |
3480 |
30.2 |
N/A |
| Tue |
01AM 19MAY26 |
1084 |
1822 |
3497 |
30.5 |
N/A |
| Tue |
04AM 19MAY26 |
1084 |
1822 |
3515 |
30.1 |
N/A |
| Tue |
07AM 19MAY26 |
1084 |
1822 |
3479 |
30.5 |
N/A |
| Tue |
10AM 19MAY26 |
1796 |
1822 |
3525 |
31.3 |
N/A |
| Tue |
01PM 19MAY26 |
1796 |
1822 |
3495 |
31.7 |
N/A |
| Tue |
04PM 19MAY26 |
1796 |
1822 |
3458 |
31.7 |
N/A |
| Tue |
07PM 19MAY26 |
1084 |
1822 |
3294 |
31.0 |
N/A |
| Tue |
10PM 19MAY26 |
1084 |
1822 |
2951 |
29.4 |
N/A |
| Wed |
01AM 20MAY26 |
386 |
1109 |
2665 |
28.3 |
N/A |
| Wed |
04AM 20MAY26 |
386 |
1109 |
2591 |
27.7 |
N/A |
| Wed |
07AM 20MAY26 |
386 |
1109 |
2801 |
29.5 |
N/A |
| Wed |
10AM 20MAY26 |
1084 |
1822 |
2977 |
30.4 |
N/A |
| Wed |
01PM 20MAY26 |
1084 |
1822 |
3262 |
31.7 |
N/A |
| Wed |
04PM 20MAY26 |
1084 |
1822 |
3306 |
32.0 |
N/A |
| Wed |
07PM 20MAY26 |
1084 |
1822 |
3254 |
31.3 |
N/A |
| Wed |
10PM 20MAY26 |
1084 |
1822 |
3302 |
30.9 |
N/A |
| Thu |
01AM 21MAY26 |
386 |
1109 |
2823 |
28.8 |
N/A |
| Thu |
04AM 21MAY26 |
386 |
1109 |
2797 |
28.4 |
N/A |
| Thu |
07AM 21MAY26 |
1084 |
1822 |
3340 |
29.8 |
N/A |
| Thu |
10AM 21MAY26 |
1084 |
1822 |
3375 |
31.1 |
N/A |
| Thu |
01PM 21MAY26 |
1796 |
1822 |
3376 |
32.2 |
N/A |
| Thu |
04PM 21MAY26 |
1796 |
1822 |
3435 |
32.4 |
N/A |
| Thu |
07PM 21MAY26 |
1084 |
1822 |
3367 |
31.2 |
N/A |
| Thu |
10PM 21MAY26 |
1084 |
1822 |
3319 |
29.1 |
N/A |
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