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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 29AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 04AM 29AUG26 5434 6700 8187 42.6 -
Sat 07AM 29AUG26 5523 6705 8138 44.0 N/A
Sat 10AM 29AUG26 5389 6553 7092 47.9 N/A
Sat 01PM 29AUG26 5273 5536 6950 50.1 N/A
Sat 04PM 29AUG26 5365 6474 7035 50.5 N/A
Sat 07PM 29AUG26 5420 6681 9891 48.3 N/A
Sat 10PM 29AUG26 5333 8133 9919 44.4 N/A
Sun 01AM 30AUG26 6454 8318 9963 41.5 N/A
Sun 04AM 30AUG26 6714 8268 9938 39.4 N/A
Sun 07AM 30AUG26 6642 7214 8846 38.1 N/A
Sun 10AM 30AUG26 6803 8160 8877 44.7 N/A
Sun 01PM 30AUG26 6709 8108 8800 49.2 N/A
Sun 04PM 30AUG26 5436 6740 8451 49.3 N/A
Sun 07PM 30AUG26 5235 5553 6943 46.6 N/A
Sun 10PM 30AUG26 5091 5400 6685 43.2 N/A
Mon 01AM 31AUG26 4883 5212 6566 41.3 N/A
Mon 04AM 31AUG26 4782 5136 6533 36.9 N/A
Mon 07AM 31AUG26 3795 4969 6435 38.3 N/A
Mon 10AM 31AUG26 3039 3288 3779 34.1 N/A
Mon 01PM 31AUG26 3039 3326 3797 34.7 N/A
Mon 04PM 31AUG26 3039 3362 3972 34.6 N/A
Mon 07PM 31AUG26 3468 3810 5252 37.9 N/A
Mon 10PM 31AUG26 3624 3984 6545 35.5 N/A
Tue 01AM 01SEP26 3779 6458 8161 33.2 N/A
Tue 04AM 01SEP26 5549 6888 8469 31.6 N/A
Tue 07AM 01SEP26 6397 6855 8373 31.2 N/A
Tue 10AM 01SEP26 6432 6836 8307 39.7 N/A
Tue 01PM 01SEP26 6416 6830 8314 46.0 N/A
Tue 04PM 01SEP26 5422 6790 8403 49.0 N/A
Tue 07PM 01SEP26 5423 6853 8419 46.3 N/A
Tue 10PM 01SEP26 5455 6930 8515 37.2 N/A
Wed 01AM 02SEP26 6394 7056 8649 36.8 N/A
Wed 04AM 02SEP26 6609 7110 8596 36.2 N/A
Wed 07AM 02SEP26 6582 6995 8456 35.2 N/A
Wed 10AM 02SEP26 6575 6973 8478 44.0 N/A
Wed 01PM 02SEP26 6809 8102 8796 50.0 N/A
Wed 04PM 02SEP26 7196 8492 10118 53.2 N/A
Wed 07PM 02SEP26 8416 8890 10467 50.9 N/A
Wed 10PM 02SEP26 8538 8960 10754 42.8 N/A
Thu 01AM 03SEP26 10081 10565 12165 41.4 N/A
Thu 04AM 03SEP26 10094 10607 12224 41.1 N/A
Thu 07AM 03SEP26 10465 11897 12511 41.2 N/A
Thu 10AM 03SEP26 10514 11976 12654 47.0 N/A
Thu 01PM 03SEP26 10541 11968 12656 50.0 N/A
Thu 04PM 03SEP26 10731 12111 12735 50.4 N/A
Thu 07PM 03SEP26 10734 12031 12531 47.8 N/A
Thu 10PM 03SEP26 10478 10782 12402 40.9 N/A
Fri 01AM 04SEP26 10403 10756 12530 41.5 N/A
Fri 04AM 04SEP26 10210 10552 12310 41.8 N/A
Fri 07AM 04SEP26 9989 10420 12288 41.0 N/A
Fri 10AM 04SEP26 8857 10462 12298 43.8 N/A
Fri 01PM 04SEP26 9951 10535 12256 42.9 N/A
Fri 04PM 04SEP26 9908 10277 11826 42.7 N/A
Fri 07PM 04SEP26 8723 10051 10677 40.8 N/A
Fri 10PM 04SEP26 8452 8868 10550 42.5 N/A
Sat 01AM 05SEP26 6522 7011 8813 42.3 N/A
Sat 04AM 05SEP26 6492 6988 8732 43.6 N/A
Sat 07AM 05SEP26 6737 8118 8797 43.9 N/A
Sat 10AM 05SEP26 6915 8202 8802 46.0 N/A
Sat 01PM 05SEP26 6851 8137 8872 50.5 N/A
Sat 04PM 05SEP26 6701 7168 8880 51.7 N/A
Sat 07PM 05SEP26 6720 7223 8905 46.9 N/A
Sat 10PM 05SEP26 6423 6827 8322 42.2 N/A
Sun 01AM 06SEP26 5571 6757 8192 43.6 N/A
Sun 04AM 06SEP26 5476 6699 8178 43.3 N/A
Sun 07AM 06SEP26 5226 6483 7122 43.8 N/A
Sun 10AM 06SEP26 5229 6454 7098 44.8 N/A
Sun 01PM 06SEP26 5244 6453 7221 47.1 N/A
Sun 04PM 06SEP26 5304 6537 8097 45.2 N/A
Sun 07PM 06SEP26 5303 6531 7160 45.2 N/A
Sun 10PM 06SEP26 5314 6514 7134 44.1 N/A
Mon 01AM 07SEP26 5344 6547 7083 42.3 N/A
Mon 04AM 07SEP26 5257 6453 7060 43.2 N/A
Mon 07AM 07SEP26 5209 6399 7015 43.1 N/A
Mon 10AM 07SEP26 5051 5439 6899 42.8 N/A
Mon 01PM 07SEP26 4941 5362 6848 42.9 N/A
Mon 04PM 07SEP26 4902 5307 6757 43.0 N/A
Mon 07PM 07SEP26 4979 5396 7000 43.4 N/A
Mon 10PM 07SEP26 5093 5411 6867 40.5 N/A
Tue 01AM 08SEP26 4960 5314 6793 40.7 N/A
Tue 04AM 08SEP26 4856 5287 6762 42.4 N/A

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