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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 Sat 19SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 04AM 19SEP26 3692 4905 6436 37.9 -
Sat 07AM 19SEP26 3749 4943 5514 38.2 N/A
Sat 10AM 19SEP26 3692 4876 6409 39.2 N/A
Sat 01PM 19SEP26 3673 4847 5560 38.7 N/A
Sat 04PM 19SEP26 3346 4808 6529 36.1 N/A
Sat 07PM 19SEP26 3482 3989 6527 36.4 N/A
Sat 10PM 19SEP26 3526 4837 6512 36.2 N/A
Sun 01AM 20SEP26 3543 4801 6595 36.2 N/A
Sun 04AM 20SEP26 3884 5212 6735 37.0 N/A
Sun 07AM 20SEP26 3628 4869 6633 36.5 N/A
Sun 10AM 20SEP26 3852 5159 6654 36.8 N/A
Sun 01PM 20SEP26 3708 4866 6576 37.9 N/A
Sun 04PM 20SEP26 3885 5086 6613 39.6 N/A
Sun 07PM 20SEP26 5019 5403 6775 40.2 N/A
Sun 10PM 20SEP26 3988 5201 6671 37.3 N/A
Mon 01AM 21SEP26 3541 5001 6667 35.7 N/A
Mon 04AM 21SEP26 3502 3957 6399 36.3 N/A
Mon 07AM 21SEP26 3348 3852 5501 35.7 N/A
Mon 10AM 21SEP26 3311 3886 6431 35.7 N/A
Mon 01PM 21SEP26 3330 3932 6507 36.1 N/A
Mon 04PM 21SEP26 3651 4901 5536 37.8 N/A
Mon 07PM 21SEP26 3469 3819 5156 37.0 N/A
Mon 10PM 21SEP26 3283 3761 5097 35.8 N/A
Tue 01AM 22SEP26 2539 3539 4933 33.0 N/A
Tue 04AM 22SEP26 1811 3385 4857 31.4 N/A
Tue 07AM 22SEP26 1811 3322 4882 32.3 N/A
Tue 10AM 22SEP26 2539 3300 5101 34.4 N/A
Tue 01PM 22SEP26 3404 3747 5243 38.9 N/A
Tue 04PM 22SEP26 3604 3877 5338 40.9 N/A
Tue 07PM 22SEP26 3662 4797 5520 38.2 N/A
Tue 10PM 22SEP26 3563 4846 5496 33.6 N/A
Wed 01AM 23SEP26 3499 4860 5560 32.8 N/A
Wed 04AM 23SEP26 3413 4793 6394 32.4 N/A
Wed 07AM 23SEP26 3255 4790 6402 32.1 N/A
Wed 10AM 23SEP26 3387 4836 6488 37.0 N/A
Wed 01PM 23SEP26 3697 4804 6507 42.0 N/A
Wed 04PM 23SEP26 3825 4948 6490 43.8 N/A
Wed 07PM 23SEP26 3800 4988 6502 39.4 N/A
Wed 10PM 23SEP26 3678 4918 6460 34.0 N/A
Thu 01AM 24SEP26 3589 4889 6410 32.9 N/A
Thu 04AM 24SEP26 3523 4888 5573 31.9 N/A
Thu 07AM 24SEP26 3448 4879 5567 31.7 N/A
Thu 10AM 24SEP26 3417 4886 6425 36.5 N/A
Thu 01PM 24SEP26 3637 4900 6503 41.0 N/A
Thu 04PM 24SEP26 3584 3931 6474 41.3 N/A
Thu 07PM 24SEP26 3261 3884 6418 36.8 N/A
Thu 10PM 24SEP26 1791 3690 5389 31.9 N/A
Fri 01AM 25SEP26 2518 3708 5282 34.5 N/A
Fri 04AM 25SEP26 2518 3680 5216 35.7 N/A
Fri 07AM 25SEP26 2518 3627 5135 35.4 N/A
Fri 10AM 25SEP26 2518 3660 5144 35.9 N/A
Fri 01PM 25SEP26 2518 3717 5151 36.7 N/A
Fri 04PM 25SEP26 2518 3718 5149 36.9 N/A
Fri 07PM 25SEP26 3285 3710 5147 36.9 N/A
Fri 10PM 25SEP26 3447 4782 5444 37.1 N/A
Sat 01AM 26SEP26 2699 3767 5215 35.3 N/A
Sat 04AM 26SEP26 3251 3800 5260 35.4 N/A
Sat 07AM 26SEP26 3378 3853 5243 35.7 N/A
Sat 10AM 26SEP26 2632 3788 5265 35.5 N/A
Sat 01PM 26SEP26 2632 3670 5138 35.9 N/A
Sat 04PM 26SEP26 2632 3669 5153 35.8 N/A
Sat 07PM 26SEP26 2632 3598 5121 35.0 N/A
Sat 10PM 26SEP26 2632 3521 5095 34.0 N/A
Sun 01AM 27SEP26 2632 3528 5218 33.9 N/A
Sun 04AM 27SEP26 2632 3530 6396 34.0 N/A
Sun 07AM 27SEP26 2632 3646 6480 34.4 N/A
Sun 10AM 27SEP26 2632 3703 5434 35.1 N/A
Sun 01PM 27SEP26 3297 3719 5291 36.3 N/A
Sun 04PM 27SEP26 2553 3654 5229 35.7 N/A
Sun 07PM 27SEP26 2553 3666 5240 35.1 N/A
Sun 10PM 27SEP26 2553 3690 5289 34.8 N/A
Mon 01AM 28SEP26 2553 3726 5290 34.6 N/A
Mon 04AM 28SEP26 3391 3995 5433 35.4 N/A
Mon 07AM 28SEP26 3374 3927 5377 35.2 N/A
Mon 10AM 28SEP26 3405 3966 6442 35.6 N/A
Mon 01PM 28SEP26 3439 4856 6609 35.6 N/A
Mon 04PM 28SEP26 3582 4909 6481 36.4 N/A
Mon 07PM 28SEP26 3532 4794 6497 36.2 N/A
Mon 10PM 28SEP26 3491 3940 5464 36.2 N/A
Tue 01AM 29SEP26 3534 4805 6462 36.3 N/A
Tue 04AM 29SEP26 3553 3973 5546 36.8 N/A

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