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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 Wed 16SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04PM 15SEP26 6812 8363 10008 43.1 -
Tue 07PM 15SEP26 6503 7082 8846 43.9 N/A
Tue 10PM 15SEP26 5259 6582 8272 43.8 N/A
Wed 01AM 16SEP26 5399 6491 6958 43.4 N/A
Wed 04AM 16SEP26 5083 5345 6639 39.7 N/A
Wed 07AM 16SEP26 3918 5037 6400 37.0 N/A
Wed 10AM 16SEP26 3897 5054 6500 42.1 N/A
Wed 01PM 16SEP26 4784 5157 6558 45.8 N/A
Wed 04PM 16SEP26 4950 5228 6508 47.2 N/A
Wed 07PM 16SEP26 4884 5197 6499 44.0 N/A
Wed 10PM 16SEP26 4816 5150 6493 38.0 N/A
Thu 01AM 17SEP26 3890 5025 5538 36.2 N/A
Thu 04AM 17SEP26 3699 4919 5438 36.8 N/A
Thu 07AM 17SEP26 3658 4880 5534 37.4 N/A
Thu 10AM 17SEP26 3695 4882 5501 39.3 N/A
Thu 01PM 17SEP26 3710 4904 6427 41.1 N/A
Thu 04PM 17SEP26 3694 4906 6416 39.8 N/A
Thu 07PM 17SEP26 3696 4905 5533 39.4 N/A
Thu 10PM 17SEP26 3653 4858 5465 38.8 N/A
Fri 01AM 18SEP26 3412 3873 5375 37.8 N/A
Fri 04AM 18SEP26 3359 3807 5343 37.4 N/A
Fri 07AM 18SEP26 2614 3750 5422 35.9 N/A
Fri 10AM 18SEP26 3265 3846 5417 36.5 N/A
Fri 01PM 18SEP26 3363 3810 5347 37.4 N/A
Fri 04PM 18SEP26 3320 3792 5340 36.9 N/A
Fri 07PM 18SEP26 3345 3797 5433 36.4 N/A
Fri 10PM 18SEP26 3361 3829 5422 36.3 N/A
Sat 01AM 19SEP26 3361 3777 5282 36.4 N/A
Sat 04AM 19SEP26 3399 3769 5173 36.5 N/A
Sat 07AM 19SEP26 3359 3779 5297 36.3 N/A
Sat 10AM 19SEP26 3369 3747 5315 36.6 N/A
Sat 01PM 19SEP26 2623 3530 5323 34.8 N/A
Sat 04PM 19SEP26 3299 3812 5570 35.7 N/A
Sat 07PM 19SEP26 2555 3749 6393 34.1 N/A
Sat 10PM 19SEP26 3293 3970 5472 34.7 N/A
Sun 01AM 20SEP26 3363 3935 5437 34.9 N/A
Sun 04AM 20SEP26 3334 3891 5463 34.8 N/A
Sun 07AM 20SEP26 3267 3856 5423 34.5 N/A
Sun 10AM 20SEP26 2523 3772 5465 34.7 N/A
Sun 01PM 20SEP26 3385 3771 5441 35.7 N/A
Sun 04PM 20SEP26 3462 3787 5333 36.6 N/A
Sun 07PM 20SEP26 3501 3867 5246 36.7 N/A
Sun 10PM 20SEP26 3462 3874 5253 35.4 N/A
Mon 01AM 21SEP26 2715 3591 5038 34.6 N/A
Mon 04AM 21SEP26 2715 3583 5060 35.2 N/A
Mon 07AM 21SEP26 2715 3492 4950 34.3 N/A
Mon 10AM 21SEP26 2715 3492 3838 33.8 N/A
Mon 01PM 21SEP26 2715 3492 3748 33.9 N/A
Mon 04PM 21SEP26 2715 3373 3792 36.2 N/A
Mon 07PM 21SEP26 2715 3373 3671 33.8 N/A
Mon 10PM 21SEP26 1267 1898 3292 28.4 N/A
Tue 01AM 22SEP26 1983 1898 3416 31.5 N/A
Tue 04AM 22SEP26 1267 1898 3451 31.1 N/A
Tue 07AM 22SEP26 1267 1898 3277 29.3 N/A
Tue 10AM 22SEP26 1983 1898 4829 32.1 N/A
Tue 01PM 22SEP26 2715 3494 5054 36.5 N/A
Tue 04PM 22SEP26 3411 3722 5176 38.9 N/A
Tue 07PM 22SEP26 3273 3799 5336 34.7 N/A
Tue 10PM 22SEP26 1802 3890 5395 31.5 N/A
Wed 01AM 23SEP26 3433 4841 5508 33.6 N/A
Wed 04AM 23SEP26 2686 3630 5229 33.6 N/A
Wed 07AM 23SEP26 1955 3630 5262 31.7 N/A
Wed 10AM 23SEP26 2686 3266 5319 33.9 N/A
Wed 01PM 23SEP26 2686 3774 5383 36.3 N/A
Wed 04PM 23SEP26 3520 3938 5416 38.4 N/A
Wed 07PM 23SEP26 3626 3913 5397 38.9 N/A
Wed 10PM 23SEP26 3543 3869 5302 33.7 N/A
Thu 01AM 24SEP26 3464 3776 5150 34.2 N/A
Thu 04AM 24SEP26 3470 3776 5055 36.1 N/A
Thu 07AM 24SEP26 2722 3603 5003 34.7 N/A
Thu 10AM 24SEP26 2722 3521 4872 34.7 N/A
Thu 01PM 24SEP26 3433 3690 4872 38.0 N/A
Thu 04PM 24SEP26 3324 3584 3988 36.8 N/A
Thu 07PM 24SEP26 2580 3333 3738 33.4 N/A
Thu 10PM 24SEP26 0 447 1786 22.8 N/A
Fri 01AM 25SEP26 0 0 1418 22.2 N/A
Fri 04AM 25SEP26 0 447 1744 23.5 N/A
Fri 07AM 25SEP26 0 0 0 19.6 N/A
Fri 10AM 25SEP26 0 0 1492 23.4 N/A
Fri 01PM 25SEP26 439 1146 2867 28.7 N/A
Fri 04PM 25SEP26 1138 1859 3306 30.3 N/A

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