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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: 18Z Mon 13JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10AM 13JUL26 4816 5384 6942 41.0 -
Mon 01PM 13JUL26 3979 5328 6910 40.8 N/A
Mon 04PM 13JUL26 4998 5554 6999 41.6 N/A
Mon 07PM 13JUL26 5098 6411 7032 41.8 N/A
Mon 10PM 13JUL26 5058 5448 6967 41.2 N/A
Tue 01AM 14JUL26 5088 5496 7063 41.4 N/A
Tue 04AM 14JUL26 4923 5339 6951 42.0 N/A
Tue 07AM 14JUL26 4855 5313 6996 42.7 N/A
Tue 10AM 14JUL26 3863 5089 10195 41.8 N/A
Tue 01PM 14JUL26 3641 4896 9991 40.4 N/A
Tue 04PM 14JUL26 3880 5349 8855 41.8 N/A
Tue 07PM 14JUL26 4823 5240 8532 42.2 N/A
Tue 10PM 14JUL26 5054 5420 6987 41.6 N/A
Wed 01AM 15JUL26 5110 6417 8325 41.7 N/A
Wed 04AM 15JUL26 4960 5484 7177 42.2 N/A
Wed 07AM 15JUL26 3825 5101 6923 41.1 N/A
Wed 10AM 15JUL26 3749 5090 6750 39.5 N/A
Wed 01PM 15JUL26 4854 5276 6782 45.7 N/A
Wed 04PM 15JUL26 4937 5305 6827 45.9 N/A
Wed 07PM 15JUL26 5036 5408 6898 47.0 N/A
Wed 10PM 15JUL26 5095 5479 6877 42.2 N/A
Thu 01AM 16JUL26 4841 5317 6759 41.5 N/A
Thu 04AM 16JUL26 3696 4815 6526 40.0 N/A
Thu 07AM 16JUL26 3662 4851 6459 40.0 N/A
Thu 10AM 16JUL26 3600 4786 5497 40.0 N/A
Thu 01PM 16JUL26 3504 3960 5540 39.6 N/A
Thu 04PM 16JUL26 3608 4845 6582 39.9 N/A
Thu 07PM 16JUL26 3749 5066 6701 40.0 N/A
Thu 10PM 16JUL26 3822 5094 6648 39.2 N/A
Fri 01AM 17JUL26 3836 5112 6639 39.1 N/A
Fri 04AM 17JUL26 3885 5114 6609 39.3 N/A
Fri 07AM 17JUL26 3906 5195 6706 39.2 N/A
Fri 10AM 17JUL26 3979 5191 6749 40.4 N/A
Fri 01PM 17JUL26 4806 5214 6718 41.3 N/A
Fri 04PM 17JUL26 4797 5247 6830 42.7 N/A
Fri 07PM 17JUL26 4887 5384 6848 41.6 N/A
Fri 10PM 17JUL26 4872 5368 6891 40.5 N/A
Sat 01AM 18JUL26 4832 5298 6831 40.1 N/A
Sat 04AM 18JUL26 4801 5299 6777 40.1 N/A
Sat 07AM 18JUL26 4894 5326 6730 41.3 N/A
Sat 10AM 18JUL26 4798 5393 6830 43.9 N/A
Sat 01PM 18JUL26 4928 5374 6852 43.8 N/A
Sat 04PM 18JUL26 4956 5358 6836 45.6 N/A
Sat 07PM 18JUL26 4867 5357 6825 43.6 N/A
Sat 10PM 18JUL26 4913 5334 6742 41.8 N/A
Sun 01AM 19JUL26 3859 5058 6564 40.8 N/A
Sun 04AM 19JUL26 3775 4946 5517 39.8 N/A
Sun 07AM 19JUL26 3480 3902 5354 39.3 N/A
Sun 10AM 19JUL26 3458 3860 5344 39.4 N/A
Sun 01PM 19JUL26 3490 3923 5310 39.4 N/A
Sun 04PM 19JUL26 3470 3911 5320 39.8 N/A
Sun 07PM 19JUL26 3533 4000 5372 39.3 N/A
Sun 10PM 19JUL26 3282 3747 5236 37.5 N/A
Mon 01AM 20JUL26 3710 4993 6492 37.9 N/A
Mon 04AM 20JUL26 3878 5166 6747 39.1 N/A
Mon 07AM 20JUL26 3959 5263 6915 40.0 N/A
Mon 10AM 20JUL26 5092 6645 8272 41.4 N/A
Mon 01PM 20JUL26 5272 6551 8151 42.9 N/A
Mon 04PM 20JUL26 5184 6405 7077 42.2 N/A
Mon 07PM 20JUL26 5022 5351 6744 42.8 N/A
Mon 10PM 20JUL26 4939 5353 6753 41.6 N/A
Tue 01AM 21JUL26 4932 5301 6679 40.9 N/A
Tue 04AM 21JUL26 4857 5226 6611 41.5 N/A
Tue 07AM 21JUL26 4859 5246 6643 41.0 N/A
Tue 10AM 21JUL26 4836 5243 6748 42.1 N/A
Tue 01PM 21JUL26 4849 5426 7176 43.6 N/A
Tue 04PM 21JUL26 4934 5343 7152 45.4 N/A
Tue 07PM 21JUL26 4886 5368 8694 43.6 N/A
Tue 10PM 21JUL26 5030 6641 10071 42.1 N/A
Wed 01AM 22JUL26 5101 6685 8948 40.2 N/A
Wed 04AM 22JUL26 5079 6440 8430 40.5 N/A
Wed 07AM 22JUL26 5378 6620 8183 42.0 N/A
Wed 10AM 22JUL26 5290 6555 8196 42.6 N/A
Wed 01PM 22JUL26 5294 6496 7141 44.6 N/A
Wed 04PM 22JUL26 5227 6474 7216 44.8 N/A
Wed 07PM 22JUL26 5221 6492 7218 44.5 N/A
Wed 10PM 22JUL26 5364 6601 7190 42.4 N/A
Thu 01AM 23JUL26 5375 6595 7176 38.8 N/A
Thu 04AM 23JUL26 5440 6713 9995 37.8 N/A
Thu 07AM 23JUL26 5469 6927 10195 41.0 N/A
Thu 10AM 23JUL26 6421 8398 10363 46.1 N/A

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