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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: 06Z Sun 19JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10PM 18JUL26 3787 5034 6678 40.2 -
Sun 01AM 19JUL26 3747 5035 6928 40.1 N/A
Sun 04AM 19JUL26 3630 4952 10173 39.0 N/A
Sun 07AM 19JUL26 3690 4961 10217 40.2 N/A
Sun 10AM 19JUL26 3816 8120 10135 41.5 N/A
Sun 01PM 19JUL26 5397 8577 10240 41.8 N/A
Sun 04PM 19JUL26 8185 8608 10216 43.2 N/A
Sun 07PM 19JUL26 7071 8407 9943 42.2 N/A
Sun 10PM 19JUL26 6963 8411 10136 43.1 N/A
Mon 01AM 20JUL26 6847 8190 10091 44.2 N/A
Mon 04AM 20JUL26 6810 8371 10302 45.5 N/A
Mon 07AM 20JUL26 6580 8108 10296 45.9 N/A
Mon 10AM 20JUL26 5531 7012 10067 47.4 N/A
Mon 01PM 20JUL26 5491 6862 8689 47.9 N/A
Mon 04PM 20JUL26 5463 6699 8374 47.4 N/A
Mon 07PM 20JUL26 5415 6654 8282 46.8 N/A
Mon 10PM 20JUL26 5438 6696 8260 45.5 N/A
Tue 01AM 21JUL26 5437 6642 8092 43.9 N/A
Tue 04AM 21JUL26 5284 6471 6967 43.7 N/A
Tue 07AM 21JUL26 5111 5455 6941 43.5 N/A
Tue 10AM 21JUL26 5081 5565 7026 45.6 N/A
Tue 01PM 21JUL26 4932 5490 6967 46.9 N/A
Tue 04PM 21JUL26 3997 5386 6883 46.9 N/A
Tue 07PM 21JUL26 3812 4943 6502 43.8 N/A
Tue 10PM 21JUL26 3734 4921 6451 40.8 N/A
Wed 01AM 22JUL26 3663 4897 6525 39.9 N/A
Wed 04AM 22JUL26 3723 4991 6850 40.0 N/A
Wed 07AM 22JUL26 3822 5075 6811 40.6 N/A
Wed 10AM 22JUL26 3808 5068 6751 40.9 N/A
Wed 01PM 22JUL26 3981 5271 6810 42.9 N/A
Wed 04PM 22JUL26 4890 5305 6864 44.8 N/A
Wed 07PM 22JUL26 4941 5372 6921 44.6 N/A
Wed 10PM 22JUL26 5068 5481 6929 43.2 N/A
Thu 01AM 23JUL26 5081 5484 6952 43.0 N/A
Thu 04AM 23JUL26 5021 5388 6888 42.5 N/A
Thu 07AM 23JUL26 4995 5387 8475 42.1 N/A
Thu 10AM 23JUL26 5041 6705 8762 46.6 N/A
Thu 01PM 23JUL26 5252 8257 10036 49.5 N/A
Thu 04PM 23JUL26 8203 8677 10360 52.2 N/A
Thu 07PM 23JUL26 8520 9970 10688 53.3 N/A
Thu 10PM 23JUL26 8682 10096 11836 48.1 N/A
Fri 01AM 24JUL26 10007 10485 12305 43.6 N/A
Fri 04AM 24JUL26 10389 10798 13963 43.0 N/A
Fri 07AM 24JUL26 10672 12059 12651 47.8 N/A
Fri 10AM 24JUL26 10608 12077 14031 52.1 N/A
Fri 01PM 24JUL26 10760 12202 13902 54.5 N/A
Fri 04PM 24JUL26 10627 12053 12618 55.8 N/A
Fri 07PM 24JUL26 8200 8515 9944 56.3 N/A
Fri 10PM 24JUL26 8101 8473 9954 49.4 N/A
Sat 01AM 25JUL26 6840 8128 8799 48.9 N/A
Sat 04AM 25JUL26 6590 6985 8389 44.3 N/A
Sat 07AM 25JUL26 5461 6607 7131 45.5 N/A
Sat 10AM 25JUL26 5283 5553 6856 50.1 N/A
Sat 01PM 25JUL26 5416 6503 6973 52.8 N/A
Sat 04PM 25JUL26 5462 6564 7050 52.5 N/A
Sat 07PM 25JUL26 5503 6658 8233 52.3 N/A
Sat 10PM 25JUL26 5472 6653 8245 47.5 N/A
Sun 01AM 26JUL26 5472 6633 7182 42.9 N/A
Sun 04AM 26JUL26 5453 6609 7143 41.7 N/A
Sun 07AM 26JUL26 5351 6511 7043 43.6 N/A
Sun 10AM 26JUL26 5214 6426 6963 48.3 N/A
Sun 01PM 26JUL26 5295 6476 7061 49.2 N/A
Sun 04PM 26JUL26 5328 6508 8190 50.3 N/A
Sun 07PM 26JUL26 5438 6693 8415 51.4 N/A
Sun 10PM 26JUL26 5469 6923 8684 49.1 N/A
Mon 01AM 27JUL26 6412 6840 8412 43.1 N/A
Mon 04AM 27JUL26 5547 6712 8136 43.4 N/A
Mon 07AM 27JUL26 5413 6549 7081 44.6 N/A
Mon 10AM 27JUL26 5282 6467 7009 46.0 N/A
Mon 01PM 27JUL26 5094 5495 7007 43.9 N/A
Mon 04PM 27JUL26 4789 5338 6930 42.5 N/A
Mon 07PM 27JUL26 4000 5133 6530 44.2 N/A
Mon 10PM 27JUL26 4834 5221 6629 42.7 N/A
Tue 01AM 28JUL26 4830 5239 6714 42.4 N/A
Tue 04AM 28JUL26 3979 5315 7214 38.4 N/A
Tue 07AM 28JUL26 4980 6616 8261 38.8 N/A
Tue 10AM 28JUL26 4978 6700 8257 44.3 N/A
Tue 01PM 28JUL26 5274 6433 8417 49.7 N/A
Tue 04PM 28JUL26 5531 6683 7228 53.1 N/A
Tue 07PM 28JUL26 6455 6758 8092 52.0 N/A
Tue 10PM 28JUL26 5549 6700 8095 46.5 N/A

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