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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 Sun 20SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 04PM 19SEP26 3389 4909 6527 36.0 -
Sat 07PM 19SEP26 3534 4002 6543 36.7 N/A
Sat 10PM 19SEP26 3574 4982 6641 35.9 N/A
Sun 01AM 20SEP26 3592 4978 6677 35.9 N/A
Sun 04AM 20SEP26 3808 5170 6768 36.8 N/A
Sun 07AM 20SEP26 3580 4927 6679 35.8 N/A
Sun 10AM 20SEP26 3792 5101 6675 36.8 N/A
Sun 01PM 20SEP26 3820 5066 6656 38.0 N/A
Sun 04PM 20SEP26 3965 5178 6654 40.2 N/A
Sun 07PM 20SEP26 3922 5212 6707 37.4 N/A
Sun 10PM 20SEP26 3848 5128 6710 37.5 N/A
Mon 01AM 21SEP26 3624 5016 6764 36.0 N/A
Mon 04AM 21SEP26 2873 3706 5562 33.4 N/A
Mon 07AM 21SEP26 3394 4787 6465 35.1 N/A
Mon 10AM 21SEP26 3784 4991 6424 37.3 N/A
Mon 01PM 21SEP26 3688 4866 5456 38.0 N/A
Mon 04PM 21SEP26 3494 3848 5177 37.7 N/A
Mon 07PM 21SEP26 3304 3655 4990 35.7 N/A
Mon 10PM 21SEP26 2559 3576 5015 32.2 N/A
Tue 01AM 22SEP26 1831 3407 4961 30.2 N/A
Tue 04AM 22SEP26 1831 3262 4896 29.9 N/A
Tue 07AM 22SEP26 1118 3270 4943 29.4 N/A
Tue 10AM 22SEP26 2559 3571 5068 34.2 N/A
Tue 01PM 22SEP26 3491 3781 5076 39.4 N/A
Tue 04PM 22SEP26 3622 3879 5118 41.0 N/A
Tue 07PM 22SEP26 3517 3839 5094 36.4 N/A
Tue 10PM 22SEP26 2036 3628 5052 31.3 N/A
Wed 01AM 23SEP26 2036 3471 5002 30.4 N/A
Wed 04AM 23SEP26 2036 3297 4975 29.5 N/A
Wed 07AM 23SEP26 2036 3297 4946 29.4 N/A
Wed 10AM 23SEP26 2768 3346 4991 34.1 N/A
Wed 01PM 23SEP26 3358 3659 4949 39.0 N/A
Wed 04PM 23SEP26 3475 3742 4990 40.2 N/A
Wed 07PM 23SEP26 3328 3668 4987 35.1 N/A
Wed 10PM 23SEP26 1854 3561 4991 30.5 N/A
Thu 01AM 24SEP26 1854 3457 4948 30.3 N/A
Thu 04AM 24SEP26 1854 3351 4931 29.9 N/A
Thu 07AM 24SEP26 1141 1876 4986 29.2 N/A
Thu 10AM 24SEP26 1854 1876 4969 33.6 N/A
Thu 01PM 24SEP26 2583 3566 4935 38.7 N/A
Thu 04PM 24SEP26 2583 3585 4981 38.6 N/A
Thu 07PM 24SEP26 2583 3517 5045 35.0 N/A
Thu 10PM 24SEP26 2583 3580 5016 35.0 N/A
Fri 01AM 25SEP26 2583 3627 5042 35.4 N/A
Fri 04AM 25SEP26 2583 3615 5050 35.0 N/A
Fri 07AM 25SEP26 3308 3756 5201 34.6 N/A
Fri 10AM 25SEP26 3459 3988 5334 36.8 N/A
Fri 01PM 25SEP26 2711 3891 5437 36.3 N/A
Fri 04PM 25SEP26 3327 3810 5364 37.0 N/A
Fri 07PM 25SEP26 2582 3796 5396 36.1 N/A
Fri 10PM 25SEP26 3419 3910 5355 36.8 N/A
Sat 01AM 26SEP26 3433 3809 5392 36.6 N/A
Sat 04AM 26SEP26 3499 3944 5435 37.2 N/A
Sat 07AM 26SEP26 3356 3818 5399 36.7 N/A
Sat 10AM 26SEP26 2611 3743 5371 34.8 N/A
Sat 01PM 26SEP26 2611 3525 5274 35.1 N/A
Sat 04PM 26SEP26 2611 3616 5266 34.8 N/A
Sat 07PM 26SEP26 2611 3571 5554 34.3 N/A
Sat 10PM 26SEP26 2611 3475 5409 34.3 N/A
Sun 01AM 27SEP26 2611 3808 5351 34.5 N/A
Sun 04AM 27SEP26 3281 4783 5425 35.1 N/A
Sun 07AM 27SEP26 3314 3854 5285 35.2 N/A
Sun 10AM 27SEP26 3445 3910 5315 36.3 N/A
Sun 01PM 27SEP26 3436 3887 5357 36.9 N/A
Sun 04PM 27SEP26 3425 3755 5322 37.3 N/A
Sun 07PM 27SEP26 3445 3801 5277 36.4 N/A
Sun 10PM 27SEP26 3302 3674 5128 35.7 N/A
Mon 01AM 28SEP26 3289 3640 5075 35.5 N/A
Mon 04AM 28SEP26 2545 3590 5122 33.3 N/A
Mon 07AM 28SEP26 2545 3539 5098 33.5 N/A
Mon 10AM 28SEP26 3252 3600 5097 35.9 N/A
Mon 01PM 28SEP26 3361 3688 5209 37.6 N/A
Mon 04PM 28SEP26 3312 3706 5148 36.7 N/A
Mon 07PM 28SEP26 2568 3582 5131 35.1 N/A
Mon 10PM 28SEP26 2568 3586 5222 34.5 N/A
Tue 01AM 29SEP26 2568 3429 5107 33.9 N/A
Tue 04AM 29SEP26 2568 3442 5107 33.5 N/A
Tue 07AM 29SEP26 2568 3374 5098 32.9 N/A
Tue 10AM 29SEP26 2568 3445 5060 34.2 N/A
Tue 01PM 29SEP26 2568 3525 5027 35.0 N/A
Tue 04PM 29SEP26 2568 3567 4945 36.1 N/A

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