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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 Wed 19AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 04AM 19AUG26 5407 6723 9920 44.1 -
Wed 07AM 19AUG26 5299 6658 10062 44.2 N/A
Wed 10AM 19AUG26 5308 6662 10057 44.9 N/A
Wed 01PM 19AUG26 5486 6773 9959 46.9 N/A
Wed 04PM 19AUG26 5454 6911 8769 46.9 N/A
Wed 07PM 19AUG26 5394 6687 8687 46.5 N/A
Wed 10PM 19AUG26 5223 6519 8562 44.7 N/A
Thu 01AM 20AUG26 5223 6583 8605 43.8 N/A
Thu 04AM 20AUG26 5475 6869 8600 43.0 N/A
Thu 07AM 20AUG26 6435 6925 8598 43.0 N/A
Thu 10AM 20AUG26 6592 7063 8693 43.7 N/A
Thu 01PM 20AUG26 6562 7056 8712 45.0 N/A
Thu 04PM 20AUG26 6587 7099 8900 45.8 N/A
Thu 07PM 20AUG26 6736 7189 8737 46.1 N/A
Thu 10PM 20AUG26 6706 7133 8632 45.0 N/A
Fri 01AM 21AUG26 6668 7052 8533 44.6 N/A
Fri 04AM 21AUG26 6631 7033 8502 45.4 N/A
Fri 07AM 21AUG26 6503 6939 8481 45.1 N/A
Fri 10AM 21AUG26 6466 6790 8184 46.0 N/A
Fri 01PM 21AUG26 6583 7000 8454 51.0 N/A
Fri 04PM 21AUG26 6593 7006 8496 50.0 N/A
Fri 07PM 21AUG26 6673 7077 8562 47.6 N/A
Fri 10PM 21AUG26 6707 7064 8517 43.6 N/A
Sat 01AM 22AUG26 6581 6950 8430 43.6 N/A
Sat 04AM 22AUG26 6482 6849 8261 43.7 N/A
Sat 07AM 22AUG26 6400 6757 8183 44.4 N/A
Sat 10AM 22AUG26 5379 6577 7167 45.0 N/A
Sat 01PM 22AUG26 5040 5443 7045 43.5 N/A
Sat 04PM 22AUG26 5031 5444 6991 44.1 N/A
Sat 07PM 22AUG26 5118 5533 7044 43.3 N/A
Sat 10PM 22AUG26 5017 5463 6960 42.7 N/A
Sun 01AM 23AUG26 5050 5485 6990 41.7 N/A
Sun 04AM 23AUG26 5058 5514 7031 41.6 N/A
Sun 07AM 23AUG26 5105 5559 7102 42.8 N/A
Sun 10AM 23AUG26 5254 6442 7155 46.4 N/A
Sun 01PM 23AUG26 5347 6523 8174 50.4 N/A
Sun 04PM 23AUG26 5468 6720 8487 51.2 N/A
Sun 07PM 23AUG26 5505 6739 10021 50.5 N/A
Sun 10PM 23AUG26 6392 6942 10157 47.9 N/A
Mon 01AM 24AUG26 6522 7221 10181 45.1 N/A
Mon 04AM 24AUG26 6800 8441 10281 41.9 N/A
Mon 07AM 24AUG26 7118 8689 10407 41.9 N/A
Mon 10AM 24AUG26 8186 8812 10646 48.1 N/A
Mon 01PM 24AUG26 8325 9903 11892 52.6 N/A
Mon 04PM 24AUG26 8378 10054 11980 54.7 N/A
Mon 07PM 24AUG26 8333 10135 12101 52.5 N/A
Mon 10PM 24AUG26 8556 10285 12098 43.9 N/A
Tue 01AM 25AUG26 8542 10167 11959 41.2 N/A
Tue 04AM 25AUG26 8369 8968 10780 41.0 N/A
Tue 07AM 25AUG26 8525 9951 10586 42.3 N/A
Tue 10AM 25AUG26 8369 9946 10568 43.5 N/A
Tue 01PM 25AUG26 8416 9915 10442 43.6 N/A
Tue 04PM 25AUG26 8365 8815 10588 43.8 N/A
Tue 07PM 25AUG26 8184 8779 10443 43.5 N/A
Tue 10PM 25AUG26 6965 8291 9969 43.3 N/A
Wed 01AM 26AUG26 6762 7212 8740 43.4 N/A
Wed 04AM 26AUG26 6594 7021 8521 43.3 N/A
Wed 07AM 26AUG26 5531 6801 8288 43.7 N/A
Wed 10AM 26AUG26 5399 6606 7208 44.9 N/A
Wed 01PM 26AUG26 5374 6598 7221 48.5 N/A
Wed 04PM 26AUG26 5364 6577 8136 47.9 N/A
Wed 07PM 26AUG26 5444 6622 7186 48.1 N/A
Wed 10PM 26AUG26 5269 6410 6974 43.6 N/A
Thu 01AM 27AUG26 4929 5364 6864 43.1 N/A
Thu 04AM 27AUG26 4000 5248 6785 42.2 N/A
Thu 07AM 27AUG26 3991 5213 6749 41.9 N/A
Thu 10AM 27AUG26 4867 5267 6681 42.5 N/A
Thu 01PM 27AUG26 4814 5152 6513 44.9 N/A
Thu 04PM 27AUG26 3884 5063 6551 41.5 N/A
Thu 07PM 27AUG26 4794 5183 6590 42.2 N/A
Thu 10PM 27AUG26 3965 5192 6703 42.0 N/A
Fri 01AM 28AUG26 3803 5076 6604 39.8 N/A
Fri 04AM 28AUG26 3825 5090 6603 37.4 N/A
Fri 07AM 28AUG26 3069 5327 6992 35.2 N/A
Fri 10AM 28AUG26 3069 6453 7108 38.6 N/A
Fri 01PM 28AUG26 3941 6604 8097 45.0 N/A
Fri 04PM 28AUG26 6470 6880 8350 49.5 N/A
Fri 07PM 28AUG26 6698 7122 8948 48.9 N/A
Fri 10PM 28AUG26 6830 8241 10037 43.1 N/A
Sat 01AM 29AUG26 6834 8261 8855 43.6 N/A
Sat 04AM 29AUG26 5563 6648 7055 42.8 N/A

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