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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 Mon 21SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04AM 21SEP26 3652 4908 6648 37.1 -
Mon 07AM 21SEP26 3606 4891 6560 36.8 N/A
Mon 10AM 21SEP26 3698 5067 6642 37.1 N/A
Mon 01PM 21SEP26 3674 4909 5446 37.9 N/A
Mon 04PM 21SEP26 3638 3922 5195 40.2 N/A
Mon 07PM 21SEP26 3432 3778 5093 37.2 N/A
Mon 10PM 21SEP26 2685 3602 5020 33.9 N/A
Tue 01AM 22SEP26 2685 3485 4943 34.9 N/A
Tue 04AM 22SEP26 2685 3403 5009 33.0 N/A
Tue 07AM 22SEP26 2685 3467 5087 32.0 N/A
Tue 10AM 22SEP26 2685 3765 5258 35.7 N/A
Tue 01PM 22SEP26 3714 3974 5312 42.0 N/A
Tue 04PM 22SEP26 3944 4976 5368 44.1 N/A
Tue 07PM 22SEP26 3882 4963 5419 40.4 N/A
Tue 10PM 22SEP26 3506 4821 5468 33.6 N/A
Wed 01AM 23SEP26 3346 4795 5466 32.3 N/A
Wed 04AM 23SEP26 2601 3952 5517 31.6 N/A
Wed 07AM 23SEP26 1872 3883 5425 31.4 N/A
Wed 10AM 23SEP26 2601 3884 5327 35.8 N/A
Wed 01PM 23SEP26 3567 3888 5244 40.8 N/A
Wed 04PM 23SEP26 3647 3918 5238 42.0 N/A
Wed 07PM 23SEP26 3469 3864 5237 36.5 N/A
Wed 10PM 23SEP26 3322 3797 5196 32.0 N/A
Thu 01AM 24SEP26 2578 3688 5124 31.3 N/A
Thu 04AM 24SEP26 1849 3615 5058 31.0 N/A
Thu 07AM 24SEP26 1849 3523 5039 30.5 N/A
Thu 10AM 24SEP26 2578 3514 4970 35.7 N/A
Thu 01PM 24SEP26 3429 3703 5025 40.4 N/A
Thu 04PM 24SEP26 3408 3724 5198 39.9 N/A
Thu 07PM 24SEP26 2662 3690 5312 36.5 N/A
Thu 10PM 24SEP26 3313 3746 5217 36.3 N/A
Fri 01AM 25SEP26 3354 3779 5168 36.4 N/A
Fri 04AM 25SEP26 3285 3778 5295 36.4 N/A
Fri 07AM 25SEP26 3426 3899 5299 36.8 N/A
Fri 10AM 25SEP26 3382 3789 5196 37.3 N/A
Fri 01PM 25SEP26 3407 3789 5152 37.7 N/A
Fri 04PM 25SEP26 2660 3638 5130 37.1 N/A
Fri 07PM 25SEP26 2660 3586 5190 35.0 N/A
Fri 10PM 25SEP26 2660 3579 5142 35.0 N/A
Sat 01AM 26SEP26 2660 3693 5135 35.5 N/A
Sat 04AM 26SEP26 2660 3648 5116 35.4 N/A
Sat 07AM 26SEP26 3252 3732 5111 35.3 N/A
Sat 10AM 26SEP26 2508 3487 5208 34.5 N/A
Sat 01PM 26SEP26 2508 4784 5362 35.8 N/A
Sat 04PM 26SEP26 3524 4808 5334 37.0 N/A
Sat 07PM 26SEP26 3552 3996 5430 37.1 N/A
Sat 10PM 26SEP26 3783 5036 6440 36.6 N/A
Sun 01AM 27SEP26 3485 4798 6396 36.1 N/A
Sun 04AM 27SEP26 3283 3984 6475 35.3 N/A
Sun 07AM 27SEP26 3418 4850 6513 35.5 N/A
Sun 10AM 27SEP26 3919 5483 6992 36.8 N/A
Sun 01PM 27SEP26 3614 4882 6540 36.9 N/A
Sun 04PM 27SEP26 3492 3982 6443 36.1 N/A
Sun 07PM 27SEP26 3541 4848 6466 36.1 N/A
Sun 10PM 27SEP26 3562 4847 6402 36.2 N/A
Mon 01AM 28SEP26 3464 4000 5442 35.7 N/A
Mon 04AM 28SEP26 3394 3865 5472 35.1 N/A
Mon 07AM 28SEP26 3356 3873 5412 35.5 N/A
Mon 10AM 28SEP26 2611 3658 5392 34.1 N/A
Mon 01PM 28SEP26 2611 3834 5497 35.5 N/A
Mon 04PM 28SEP26 2611 3836 5511 35.4 N/A
Mon 07PM 28SEP26 1882 3589 5491 32.8 N/A
Mon 10PM 28SEP26 2611 3822 5483 33.4 N/A
Tue 01AM 29SEP26 3504 3977 5423 35.0 N/A
Tue 04AM 29SEP26 3405 3805 5274 34.4 N/A
Tue 07AM 29SEP26 3517 3852 5421 33.9 N/A
Tue 10AM 29SEP26 3540 3845 5374 37.4 N/A
Tue 01PM 29SEP26 3607 3954 5401 39.3 N/A
Tue 04PM 29SEP26 3424 3837 5334 37.6 N/A
Tue 07PM 29SEP26 3368 3795 5338 36.7 N/A
Tue 10PM 29SEP26 3277 3806 5278 35.9 N/A
Wed 01AM 30SEP26 2534 3429 5211 33.8 N/A
Wed 04AM 30SEP26 1806 3287 5141 33.1 N/A
Wed 07AM 30SEP26 1806 3294 5096 32.9 N/A
Wed 10AM 30SEP26 1806 3326 5063 33.5 N/A
Wed 01PM 30SEP26 1806 3283 4966 32.9 N/A
Wed 04PM 30SEP26 1806 3263 4972 32.3 N/A
Wed 07PM 30SEP26 1806 3419 5124 32.9 N/A
Wed 10PM 30SEP26 1806 3392 5094 32.6 N/A
Thu 01AM 01OCT26 1806 3394 5034 32.9 N/A
Thu 04AM 01OCT26 2534 3551 5129 33.3 N/A

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