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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: 12Z Wed 13MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 04AM 13MAY26 2248 10121 4886 31.4 -
Wed 07AM 13MAY26 2248 10121 4874 31.4 N/A
Wed 10AM 13MAY26 2248 10121 4854 32.3 N/A
Wed 01PM 13MAY26 2985 10121 4867 33.1 N/A
Wed 04PM 13MAY26 2985 3375 4001 33.6 N/A
Wed 07PM 13MAY26 2985 3266 3891 33.0 N/A
Wed 10PM 13MAY26 2248 3266 3690 31.5 N/A
Thu 01AM 14MAY26 2248 3266 3662 31.8 N/A
Thu 04AM 14MAY26 1526 1795 3592 29.6 N/A
Thu 07AM 14MAY26 2248 1795 3554 30.4 N/A
Thu 10AM 14MAY26 2248 1795 3696 32.4 N/A
Thu 01PM 14MAY26 2985 1795 3715 33.2 N/A
Thu 04PM 14MAY26 2985 1795 3801 34.3 N/A
Thu 07PM 14MAY26 2248 1795 3737 31.7 N/A
Thu 10PM 14MAY26 1526 1795 3702 30.1 N/A
Fri 01AM 15MAY26 820 1083 3771 26.9 N/A
Fri 04AM 15MAY26 820 1083 3795 27.0 N/A
Fri 07AM 15MAY26 1526 1795 3827 28.4 N/A
Fri 10AM 15MAY26 2248 1795 3808 32.4 N/A
Fri 01PM 15MAY26 2248 3249 3801 33.2 N/A
Fri 04PM 15MAY26 2248 3306 3866 32.9 N/A
Fri 07PM 15MAY26 2248 3306 3882 32.5 N/A
Fri 10PM 15MAY26 1526 3306 3816 30.8 N/A
Sat 01AM 16MAY26 1526 1834 3466 28.7 N/A
Sat 04AM 16MAY26 820 1121 3466 27.4 N/A
Sat 07AM 16MAY26 1526 1834 3476 29.5 N/A
Sat 10AM 16MAY26 2248 1834 3592 32.4 N/A
Sat 01PM 16MAY26 2248 1834 3695 33.2 N/A
Sat 04PM 16MAY26 2985 1834 3761 34.9 N/A
Sat 07PM 16MAY26 2248 3261 3795 33.0 N/A
Sat 10PM 16MAY26 1526 1790 3680 29.3 N/A
Sun 01AM 17MAY26 1526 1790 3359 28.7 N/A
Sun 04AM 17MAY26 1526 1790 3272 29.2 N/A
Sun 07AM 17MAY26 1526 1790 3364 29.9 N/A
Sun 10AM 17MAY26 2248 1790 3464 31.6 N/A
Sun 01PM 17MAY26 2248 1790 3544 32.4 N/A
Sun 04PM 17MAY26 2248 1790 3600 32.6 N/A
Sun 07PM 17MAY26 2248 1790 3657 32.3 N/A
Sun 10PM 17MAY26 2248 1790 3642 31.2 N/A
Mon 01AM 18MAY26 1526 1790 3682 30.6 N/A
Mon 04AM 18MAY26 2248 1790 3688 30.8 N/A
Mon 07AM 18MAY26 2248 1790 3615 31.0 N/A
Mon 10AM 18MAY26 2248 1790 3549 31.8 N/A
Mon 01PM 18MAY26 2248 1790 3635 32.5 N/A
Mon 04PM 18MAY26 2248 1790 3747 33.2 N/A
Mon 07PM 18MAY26 2248 1790 3762 32.2 N/A
Mon 10PM 18MAY26 2248 1790 3751 31.7 N/A
Tue 01AM 19MAY26 2248 1790 3675 30.9 N/A
Tue 04AM 19MAY26 2248 1790 3581 30.7 N/A
Tue 07AM 19MAY26 2248 1790 3530 30.8 N/A
Tue 10AM 19MAY26 2248 1790 3528 31.5 N/A
Tue 01PM 19MAY26 2248 1790 3501 31.8 N/A
Tue 04PM 19MAY26 2248 1790 3481 32.3 N/A
Tue 07PM 19MAY26 2248 1790 3517 31.3 N/A
Tue 10PM 19MAY26 1526 1790 3346 29.1 N/A
Wed 01AM 20MAY26 1526 1790 2996 28.5 N/A
Wed 04AM 20MAY26 820 1078 2506 26.4 N/A
Wed 07AM 20MAY26 820 1078 2843 27.9 N/A
Wed 10AM 20MAY26 1526 1790 3288 30.5 N/A
Wed 01PM 20MAY26 2248 1790 3495 32.5 N/A
Wed 04PM 20MAY26 2248 1790 3659 33.3 N/A
Wed 07PM 20MAY26 2985 1790 3820 33.4 N/A
Wed 10PM 20MAY26 2248 1790 3884 32.3 N/A
Thu 01AM 21MAY26 1526 1790 3450 29.8 N/A
Thu 04AM 21MAY26 1526 1790 3388 30.8 N/A
Thu 07AM 21MAY26 1526 1790 3350 30.0 N/A
Thu 10AM 21MAY26 1526 1790 3605 31.2 N/A
Thu 01PM 21MAY26 2248 1790 3499 32.9 N/A
Thu 04PM 21MAY26 2985 1790 3697 34.5 N/A
Thu 07PM 21MAY26 2985 1790 3831 34.7 N/A
Thu 10PM 21MAY26 2248 1790 3890 30.8 N/A
Fri 01AM 22MAY26 820 1078 3727 27.5 N/A
Fri 04AM 22MAY26 820 1078 2478 26.7 N/A
Fri 07AM 22MAY26 1526 1790 3348 29.3 N/A
Fri 10AM 22MAY26 2248 1790 3467 33.2 N/A
Fri 01PM 22MAY26 2985 1790 3621 35.2 N/A
Fri 04PM 22MAY26 2985 3268 3713 36.3 N/A
Fri 07PM 22MAY26 2985 3268 3680 35.0 N/A
Fri 10PM 22MAY26 1526 1797 3582 29.9 N/A
Sat 01AM 23MAY26 1526 1797 3775 28.6 N/A
Sat 04AM 23MAY26 1526 1797 5181 28.0 N/A

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