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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 Wed 29APR2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
10AM 29APR26 |
881 |
1249 |
2339 |
27.1 |
- |
| Wed |
01PM 29APR26 |
881 |
1249 |
2870 |
29.0 |
N/A |
| Wed |
04PM 29APR26 |
1588 |
1964 |
3130 |
29.5 |
N/A |
| Wed |
07PM 29APR26 |
1588 |
1964 |
3196 |
29.4 |
N/A |
| Wed |
10PM 29APR26 |
0 |
0 |
1131 |
20.0 |
N/A |
| Thu |
01AM 30APR26 |
0 |
0 |
0 |
18.6 |
N/A |
| Thu |
04AM 30APR26 |
0 |
0 |
0 |
18.2 |
N/A |
| Thu |
07AM 30APR26 |
0 |
0 |
1115 |
22.0 |
N/A |
| Thu |
10AM 30APR26 |
881 |
1249 |
2398 |
27.3 |
N/A |
| Thu |
01PM 30APR26 |
881 |
1249 |
2673 |
28.5 |
N/A |
| Thu |
04PM 30APR26 |
1588 |
1964 |
3008 |
29.4 |
N/A |
| Thu |
07PM 30APR26 |
881 |
1249 |
2917 |
28.8 |
N/A |
| Thu |
10PM 30APR26 |
881 |
1249 |
2621 |
27.6 |
N/A |
| Fri |
01AM 01MAY26 |
0 |
548 |
1782 |
24.3 |
N/A |
| Fri |
04AM 01MAY26 |
0 |
548 |
2007 |
25.1 |
N/A |
| Fri |
07AM 01MAY26 |
0 |
548 |
1659 |
23.9 |
N/A |
| Fri |
10AM 01MAY26 |
0 |
1249 |
2278 |
26.1 |
N/A |
| Fri |
01PM 01MAY26 |
881 |
1249 |
2720 |
27.8 |
N/A |
| Fri |
04PM 01MAY26 |
881 |
1249 |
2803 |
27.9 |
N/A |
| Fri |
07PM 01MAY26 |
881 |
1249 |
2711 |
27.4 |
N/A |
| Fri |
10PM 01MAY26 |
881 |
1249 |
2435 |
26.6 |
N/A |
| Sat |
01AM 02MAY26 |
881 |
1249 |
2376 |
26.4 |
N/A |
| Sat |
04AM 02MAY26 |
881 |
1249 |
2417 |
26.4 |
N/A |
| Sat |
07AM 02MAY26 |
881 |
1249 |
2722 |
27.8 |
N/A |
| Sat |
10AM 02MAY26 |
1588 |
1964 |
3256 |
30.6 |
N/A |
| Sat |
01PM 02MAY26 |
1588 |
1964 |
3311 |
31.2 |
N/A |
| Sat |
04PM 02MAY26 |
1588 |
1964 |
3447 |
31.6 |
N/A |
| Sat |
07PM 02MAY26 |
1588 |
1964 |
3414 |
31.4 |
N/A |
| Sat |
10PM 02MAY26 |
1588 |
1964 |
3417 |
30.7 |
N/A |
| Sun |
01AM 03MAY26 |
1588 |
1964 |
3408 |
30.3 |
N/A |
| Sun |
04AM 03MAY26 |
1588 |
1964 |
3387 |
29.9 |
N/A |
| Sun |
07AM 03MAY26 |
1588 |
1964 |
3424 |
29.8 |
N/A |
| Sun |
10AM 03MAY26 |
2311 |
1964 |
3627 |
31.5 |
N/A |
| Sun |
01PM 03MAY26 |
2311 |
1964 |
3718 |
32.0 |
N/A |
| Sun |
04PM 03MAY26 |
2311 |
1964 |
3785 |
32.2 |
N/A |
| Sun |
07PM 03MAY26 |
2311 |
1964 |
3776 |
32.1 |
N/A |
| Sun |
10PM 03MAY26 |
2311 |
1964 |
3792 |
31.7 |
N/A |
| Mon |
01AM 04MAY26 |
2311 |
1964 |
3927 |
31.8 |
N/A |
| Mon |
04AM 04MAY26 |
2311 |
1964 |
4917 |
32.2 |
N/A |
| Mon |
07AM 04MAY26 |
2311 |
3251 |
5055 |
32.5 |
N/A |
| Mon |
10AM 04MAY26 |
2311 |
3405 |
5536 |
33.2 |
N/A |
| Mon |
01PM 04MAY26 |
3050 |
3709 |
6663 |
33.6 |
N/A |
| Mon |
04PM 04MAY26 |
3050 |
4974 |
6940 |
34.3 |
N/A |
| Mon |
07PM 04MAY26 |
3530 |
4964 |
6800 |
35.3 |
N/A |
| Mon |
10PM 04MAY26 |
2781 |
3808 |
5394 |
34.7 |
N/A |
| Tue |
01AM 05MAY26 |
2048 |
3808 |
5100 |
31.9 |
N/A |
| Tue |
04AM 05MAY26 |
2048 |
3292 |
4785 |
32.0 |
N/A |
| Tue |
07AM 05MAY26 |
2048 |
3292 |
3642 |
30.9 |
N/A |
| Tue |
10AM 05MAY26 |
1331 |
1820 |
3418 |
30.9 |
N/A |
| Tue |
01PM 05MAY26 |
2048 |
1820 |
3417 |
31.2 |
N/A |
| Tue |
04PM 05MAY26 |
2048 |
1820 |
3426 |
31.5 |
N/A |
| Tue |
07PM 05MAY26 |
1331 |
1820 |
3388 |
31.0 |
N/A |
| Tue |
10PM 05MAY26 |
1331 |
1820 |
3269 |
30.1 |
N/A |
| Wed |
01AM 06MAY26 |
1331 |
1820 |
3119 |
29.6 |
N/A |
| Wed |
04AM 06MAY26 |
1331 |
1820 |
3134 |
29.7 |
N/A |
| Wed |
07AM 06MAY26 |
1331 |
1820 |
3250 |
30.4 |
N/A |
| Wed |
10AM 06MAY26 |
1331 |
1820 |
3371 |
31.7 |
N/A |
| Wed |
01PM 06MAY26 |
2048 |
1820 |
3541 |
33.1 |
N/A |
| Wed |
04PM 06MAY26 |
2048 |
1820 |
3677 |
34.1 |
N/A |
| Wed |
07PM 06MAY26 |
2781 |
3310 |
3760 |
34.7 |
N/A |
| Wed |
10PM 06MAY26 |
2048 |
3267 |
3740 |
32.2 |
N/A |
| Thu |
01AM 07MAY26 |
629 |
1084 |
3593 |
26.8 |
N/A |
| Thu |
04AM 07MAY26 |
629 |
1084 |
3412 |
25.6 |
N/A |
| Thu |
07AM 07MAY26 |
629 |
1084 |
3335 |
26.6 |
N/A |
| Thu |
10AM 07MAY26 |
2048 |
1084 |
3599 |
32.6 |
N/A |
| Thu |
01PM 07MAY26 |
2781 |
3318 |
3770 |
34.6 |
N/A |
| Thu |
04PM 07MAY26 |
3270 |
3553 |
3992 |
35.5 |
N/A |
| Thu |
07PM 07MAY26 |
3374 |
3692 |
4956 |
36.4 |
N/A |
| Thu |
10PM 07MAY26 |
3345 |
3700 |
5001 |
32.1 |
N/A |
| Fri |
01AM 08MAY26 |
1157 |
3521 |
4938 |
29.6 |
N/A |
| Fri |
04AM 08MAY26 |
1157 |
3413 |
4958 |
28.7 |
N/A |
| Fri |
07AM 08MAY26 |
1157 |
3354 |
5058 |
29.5 |
N/A |
| Fri |
10AM 08MAY26 |
2600 |
3643 |
5215 |
35.4 |
N/A |
| Fri |
01PM 08MAY26 |
3523 |
3879 |
5335 |
36.9 |
N/A |
| Fri |
04PM 08MAY26 |
3772 |
4910 |
5422 |
37.9 |
N/A |
| Fri |
07PM 08MAY26 |
3897 |
4992 |
5444 |
36.9 |
N/A |
| Fri |
10PM 08MAY26 |
3908 |
4989 |
5419 |
34.5 |
N/A |
| Sat |
01AM 09MAY26 |
3803 |
4915 |
5325 |
33.4 |
N/A |
| Sat |
04AM 09MAY26 |
3538 |
4793 |
5249 |
31.2 |
N/A |
| Sat |
07AM 09MAY26 |
3396 |
3867 |
5207 |
32.0 |
N/A |
| Sat |
10AM 09MAY26 |
3510 |
3837 |
5167 |
36.8 |
N/A |
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