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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 Sat 18JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10AM 18JUL26 3890 5081 6529 41.5 -
Sat 01PM 18JUL26 3867 5047 6488 41.5 N/A
Sat 04PM 18JUL26 3805 4964 6507 43.9 N/A
Sat 07PM 18JUL26 3790 5098 6737 41.8 N/A
Sat 10PM 18JUL26 3775 5030 6687 40.3 N/A
Sun 01AM 19JUL26 3738 5082 8793 39.1 N/A
Sun 04AM 19JUL26 3608 5086 10015 39.1 N/A
Sun 07AM 19JUL26 3648 7196 9991 39.2 N/A
Sun 10AM 19JUL26 5391 8272 10036 41.0 N/A
Sun 01PM 19JUL26 8166 8694 10257 41.1 N/A
Sun 04PM 19JUL26 8249 8685 10253 41.0 N/A
Sun 07PM 19JUL26 7196 8557 10235 42.0 N/A
Sun 10PM 19JUL26 6950 8242 9953 42.0 N/A
Mon 01AM 20JUL26 6883 8099 9947 42.8 N/A
Mon 04AM 20JUL26 6772 7161 9911 44.1 N/A
Mon 07AM 20JUL26 6628 7108 8953 44.6 N/A
Mon 10AM 20JUL26 6537 7098 9947 46.0 N/A
Mon 01PM 20JUL26 6435 7078 10134 47.3 N/A
Mon 04PM 20JUL26 5518 6838 8955 47.3 N/A
Mon 07PM 20JUL26 5471 6773 8585 47.4 N/A
Mon 10PM 20JUL26 5430 6673 8335 46.4 N/A
Tue 01AM 21JUL26 5471 6697 8213 44.7 N/A
Tue 04AM 21JUL26 5450 6694 8193 43.6 N/A
Tue 07AM 21JUL26 5317 6528 7186 43.5 N/A
Tue 10AM 21JUL26 5264 6471 7007 44.5 N/A
Tue 01PM 21JUL26 5266 6468 7066 47.5 N/A
Tue 04PM 21JUL26 5257 6456 7022 48.3 N/A
Tue 07PM 21JUL26 5059 5488 6992 46.5 N/A
Tue 10PM 21JUL26 4880 5408 6836 42.4 N/A
Wed 01AM 22JUL26 3737 4882 6481 41.1 N/A
Wed 04AM 22JUL26 3717 4940 6585 40.4 N/A
Wed 07AM 22JUL26 3669 4902 6601 40.2 N/A
Wed 10AM 22JUL26 3841 5062 6698 43.1 N/A
Wed 01PM 22JUL26 3950 5181 6780 44.7 N/A
Wed 04PM 22JUL26 4953 5410 6897 46.1 N/A
Wed 07PM 22JUL26 5111 5508 6999 47.8 N/A
Wed 10PM 22JUL26 5174 5551 7076 45.2 N/A
Thu 01AM 23JUL26 5168 5567 7115 43.9 N/A
Thu 04AM 23JUL26 5226 10256 11945 40.2 N/A
Thu 07AM 23JUL26 8663 10190 12007 42.4 N/A
Thu 10AM 23JUL26 8835 10281 12381 48.2 N/A
Thu 01PM 23JUL26 8890 10693 12486 53.5 N/A
Thu 04PM 23JUL26 10078 10611 13878 56.6 N/A
Thu 07PM 23JUL26 10369 12002 14137 57.2 N/A
Thu 10PM 23JUL26 10703 12108 12757 51.5 N/A
Fri 01AM 24JUL26 10720 12079 12706 49.7 N/A
Fri 04AM 24JUL26 10455 11909 12418 48.9 N/A
Fri 07AM 24JUL26 10066 10590 12360 48.6 N/A
Fri 10AM 24JUL26 8859 10290 12027 53.2 N/A
Fri 01PM 24JUL26 8322 8769 11887 56.2 N/A
Fri 04PM 24JUL26 7161 8630 10284 54.1 N/A
Fri 07PM 24JUL26 6814 7227 8706 53.6 N/A
Fri 10PM 24JUL26 6531 6946 8452 49.8 N/A
Sat 01AM 25JUL26 6564 6872 8233 44.5 N/A
Sat 04AM 25JUL26 5402 6501 6957 44.9 N/A
Sat 07AM 25JUL26 5220 5511 6837 44.3 N/A
Sat 10AM 25JUL26 5134 5404 6700 48.9 N/A
Sat 01PM 25JUL26 5212 5464 6697 51.1 N/A
Sat 04PM 25JUL26 5245 5505 6853 51.0 N/A
Sat 07PM 25JUL26 5335 8183 8792 51.2 N/A
Sat 10PM 25JUL26 5493 8290 8935 47.0 N/A
Sun 01AM 26JUL26 6881 8343 9890 42.5 N/A
Sun 04AM 26JUL26 6818 8408 10074 40.6 N/A
Sun 07AM 26JUL26 7225 8625 10177 42.6 N/A
Sun 10AM 26JUL26 8173 8673 10232 49.0 N/A
Sun 01PM 26JUL26 8344 8814 10333 54.1 N/A
Sun 04PM 26JUL26 8240 8781 10418 57.1 N/A
Sun 07PM 26JUL26 7100 8519 10360 56.0 N/A
Sun 10PM 26JUL26 7167 8619 10390 49.4 N/A
Mon 01AM 27JUL26 6987 8317 10114 46.3 N/A
Mon 04AM 27JUL26 6893 8187 9938 44.4 N/A
Mon 07AM 27JUL26 6769 7191 8880 46.5 N/A
Mon 10AM 27JUL26 6762 7150 8760 52.4 N/A
Mon 01PM 27JUL26 6644 7045 8661 56.2 N/A
Mon 04PM 27JUL26 6704 6976 8764 57.0 N/A
Mon 07PM 27JUL26 6793 7115 8670 54.5 N/A
Mon 10PM 27JUL26 6681 7067 8552 46.8 N/A
Tue 01AM 28JUL26 6494 6925 8771 45.0 N/A
Tue 04AM 28JUL26 6481 8205 10157 43.5 N/A
Tue 07AM 28JUL26 6905 8419 10060 43.5 N/A
Tue 10AM 28JUL26 6645 8243 10018 43.3 N/A

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