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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: 00Z Tue 12MAY2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Mon |
04PM 11MAY26 |
1522 |
1889 |
3004 |
29.6 |
- |
| Mon |
07PM 11MAY26 |
816 |
1175 |
2903 |
29.2 |
N/A |
| Mon |
10PM 11MAY26 |
816 |
1175 |
2325 |
26.7 |
N/A |
| Tue |
01AM 12MAY26 |
816 |
1175 |
2329 |
26.4 |
N/A |
| Tue |
04AM 12MAY26 |
816 |
1175 |
2513 |
26.7 |
N/A |
| Tue |
07AM 12MAY26 |
816 |
1175 |
2496 |
26.6 |
N/A |
| Tue |
10AM 12MAY26 |
2243 |
1175 |
3923 |
31.6 |
N/A |
| Tue |
01PM 12MAY26 |
2243 |
3264 |
4850 |
32.8 |
N/A |
| Tue |
04PM 12MAY26 |
2243 |
3260 |
4872 |
32.8 |
N/A |
| Tue |
07PM 12MAY26 |
2243 |
3260 |
4808 |
32.4 |
N/A |
| Tue |
10PM 12MAY26 |
2243 |
3260 |
4837 |
31.6 |
N/A |
| Wed |
01AM 13MAY26 |
2243 |
3260 |
4836 |
31.4 |
N/A |
| Wed |
04AM 13MAY26 |
2243 |
3260 |
4813 |
31.4 |
N/A |
| Wed |
07AM 13MAY26 |
2243 |
3260 |
4789 |
31.6 |
N/A |
| Wed |
10AM 13MAY26 |
2243 |
3260 |
4809 |
32.6 |
N/A |
| Wed |
01PM 13MAY26 |
2981 |
3260 |
4850 |
33.1 |
N/A |
| Wed |
04PM 13MAY26 |
2981 |
3250 |
4849 |
33.1 |
N/A |
| Wed |
07PM 13MAY26 |
2243 |
3250 |
4889 |
32.6 |
N/A |
| Wed |
10PM 13MAY26 |
2243 |
3250 |
4822 |
31.9 |
N/A |
| Thu |
01AM 14MAY26 |
2243 |
3250 |
3943 |
31.6 |
N/A |
| Thu |
04AM 14MAY26 |
2243 |
3250 |
3799 |
31.6 |
N/A |
| Thu |
07AM 14MAY26 |
2243 |
3250 |
3637 |
31.7 |
N/A |
| Thu |
10AM 14MAY26 |
2243 |
3250 |
3488 |
31.8 |
N/A |
| Thu |
01PM 14MAY26 |
2243 |
3250 |
3563 |
33.0 |
N/A |
| Thu |
04PM 14MAY26 |
2243 |
3250 |
3612 |
31.8 |
N/A |
| Thu |
07PM 14MAY26 |
2243 |
3250 |
3634 |
32.1 |
N/A |
| Thu |
10PM 14MAY26 |
1522 |
1780 |
3673 |
26.8 |
N/A |
| Fri |
01AM 15MAY26 |
0 |
1068 |
2278 |
24.5 |
N/A |
| Fri |
04AM 15MAY26 |
0 |
371 |
2142 |
24.4 |
N/A |
| Fri |
07AM 15MAY26 |
816 |
1068 |
3498 |
27.2 |
N/A |
| Fri |
10AM 15MAY26 |
2243 |
1068 |
3522 |
31.4 |
N/A |
| Fri |
01PM 15MAY26 |
2243 |
1068 |
3548 |
31.8 |
N/A |
| Fri |
04PM 15MAY26 |
2243 |
1068 |
3580 |
32.1 |
N/A |
| Fri |
07PM 15MAY26 |
2243 |
1068 |
3541 |
31.9 |
N/A |
| Fri |
10PM 15MAY26 |
1522 |
1780 |
3284 |
29.6 |
N/A |
| Sat |
01AM 16MAY26 |
1522 |
1780 |
3253 |
29.5 |
N/A |
| Sat |
04AM 16MAY26 |
1522 |
1780 |
3354 |
29.6 |
N/A |
| Sat |
07AM 16MAY26 |
1522 |
1780 |
3442 |
30.4 |
N/A |
| Sat |
10AM 16MAY26 |
2243 |
1780 |
3491 |
31.7 |
N/A |
| Sat |
01PM 16MAY26 |
2243 |
1780 |
3531 |
32.3 |
N/A |
| Sat |
04PM 16MAY26 |
2243 |
1780 |
3571 |
32.7 |
N/A |
| Sat |
07PM 16MAY26 |
2243 |
1780 |
3542 |
31.8 |
N/A |
| Sat |
10PM 16MAY26 |
2243 |
1780 |
3472 |
30.7 |
N/A |
| Sun |
01AM 17MAY26 |
1522 |
1780 |
3482 |
30.4 |
N/A |
| Sun |
04AM 17MAY26 |
1522 |
1780 |
3453 |
29.2 |
N/A |
| Sun |
07AM 17MAY26 |
2243 |
1780 |
3641 |
30.5 |
N/A |
| Sun |
10AM 17MAY26 |
2243 |
1780 |
3791 |
31.9 |
N/A |
| Sun |
01PM 17MAY26 |
2981 |
3286 |
3913 |
32.8 |
N/A |
| Sun |
04PM 17MAY26 |
2981 |
3415 |
4803 |
33.6 |
N/A |
| Sun |
07PM 17MAY26 |
2981 |
3506 |
4918 |
33.7 |
N/A |
| Sun |
10PM 17MAY26 |
2981 |
3682 |
5125 |
32.4 |
N/A |
| Mon |
01AM 18MAY26 |
2243 |
3682 |
4818 |
31.0 |
N/A |
| Mon |
04AM 18MAY26 |
2243 |
3682 |
3727 |
31.2 |
N/A |
| Mon |
07AM 18MAY26 |
2243 |
3682 |
3581 |
30.5 |
N/A |
| Mon |
10AM 18MAY26 |
2243 |
3682 |
3606 |
31.8 |
N/A |
| Mon |
01PM 18MAY26 |
2981 |
3682 |
3722 |
33.0 |
N/A |
| Mon |
04PM 18MAY26 |
2243 |
3682 |
3740 |
32.9 |
N/A |
| Mon |
07PM 18MAY26 |
2243 |
3682 |
3843 |
32.3 |
N/A |
| Mon |
10PM 18MAY26 |
1522 |
2193 |
3703 |
29.5 |
N/A |
| Tue |
01AM 19MAY26 |
1522 |
2193 |
3654 |
30.3 |
N/A |
| Tue |
04AM 19MAY26 |
1522 |
2193 |
3490 |
28.8 |
N/A |
| Tue |
07AM 19MAY26 |
1522 |
2193 |
3511 |
29.3 |
N/A |
| Tue |
10AM 19MAY26 |
2243 |
2193 |
3649 |
31.7 |
N/A |
| Tue |
01PM 19MAY26 |
2243 |
2193 |
3643 |
32.8 |
N/A |
| Tue |
04PM 19MAY26 |
2243 |
2193 |
3654 |
32.8 |
N/A |
| Tue |
07PM 19MAY26 |
2243 |
2193 |
3658 |
32.0 |
N/A |
| Tue |
10PM 19MAY26 |
1522 |
2193 |
3488 |
31.1 |
N/A |
| Wed |
01AM 20MAY26 |
1522 |
2193 |
3413 |
30.5 |
N/A |
| Wed |
04AM 20MAY26 |
1522 |
2193 |
3285 |
29.6 |
N/A |
| Wed |
07AM 20MAY26 |
1522 |
2193 |
3331 |
30.5 |
N/A |
| Wed |
10AM 20MAY26 |
1522 |
2193 |
3474 |
31.7 |
N/A |
| Wed |
01PM 20MAY26 |
1522 |
2193 |
3375 |
31.7 |
N/A |
| Wed |
04PM 20MAY26 |
1522 |
2193 |
3315 |
31.4 |
N/A |
| Wed |
07PM 20MAY26 |
1522 |
2193 |
3369 |
30.9 |
N/A |
| Wed |
10PM 20MAY26 |
1522 |
2193 |
3370 |
30.0 |
N/A |
| Thu |
01AM 21MAY26 |
1522 |
2193 |
3323 |
29.3 |
N/A |
| Thu |
04AM 21MAY26 |
1522 |
2193 |
3337 |
28.7 |
N/A |
| Thu |
07AM 21MAY26 |
2243 |
2193 |
3607 |
30.7 |
N/A |
| Thu |
10AM 21MAY26 |
2243 |
2193 |
3897 |
32.1 |
N/A |
| Thu |
01PM 21MAY26 |
2981 |
3264 |
3980 |
32.7 |
N/A |
| Thu |
04PM 21MAY26 |
2243 |
3264 |
3777 |
32.3 |
N/A |
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