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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 Tue 25AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04AM 25AUG26 8688 10212 11936 45.8 -
Tue 07AM 25AUG26 8701 10154 11789 45.3 N/A
Tue 10AM 25AUG26 8537 10126 11778 45.2 N/A
Tue 01PM 25AUG26 8640 10142 11837 45.9 N/A
Tue 04PM 25AUG26 8154 8543 10104 46.3 N/A
Tue 07PM 25AUG26 7109 8325 8779 45.8 N/A
Tue 10PM 25AUG26 6667 7026 8436 44.8 N/A
Wed 01AM 26AUG26 6483 6842 8253 44.2 N/A
Wed 04AM 26AUG26 5552 6699 7215 44.9 N/A
Wed 07AM 26AUG26 5485 6640 7185 41.1 N/A
Wed 10AM 26AUG26 5432 6594 7177 48.6 N/A
Wed 01PM 26AUG26 5327 6431 7227 51.5 N/A
Wed 04PM 26AUG26 5422 6588 8229 52.8 N/A
Wed 07PM 26AUG26 5469 6763 8390 51.5 N/A
Wed 10PM 26AUG26 6417 6827 8317 42.6 N/A
Thu 01AM 27AUG26 5538 6753 8225 40.8 N/A
Thu 04AM 27AUG26 5425 6610 7172 40.4 N/A
Thu 07AM 27AUG26 5420 6583 7108 39.8 N/A
Thu 10AM 27AUG26 5439 6597 7130 48.1 N/A
Thu 01PM 27AUG26 5439 6635 8305 53.0 N/A
Thu 04PM 27AUG26 5523 6855 8779 53.6 N/A
Thu 07PM 27AUG26 6454 7012 8708 49.8 N/A
Thu 10PM 27AUG26 5558 6803 8378 45.0 N/A
Fri 01AM 28AUG26 5116 5378 6760 43.9 N/A
Fri 04AM 28AUG26 3887 5274 10097 42.1 N/A
Fri 07AM 28AUG26 3882 5527 10254 41.5 N/A
Fri 10AM 28AUG26 3870 6780 10322 41.1 N/A
Fri 01PM 28AUG26 3879 5524 10310 41.2 N/A
Fri 04PM 28AUG26 3981 6714 8853 41.3 N/A
Fri 07PM 28AUG26 5482 8151 10095 41.4 N/A
Fri 10PM 28AUG26 5490 8136 8825 41.1 N/A
Sat 01AM 29AUG26 5390 6725 8358 41.4 N/A
Sat 04AM 29AUG26 5250 6568 8242 41.2 N/A
Sat 07AM 29AUG26 5190 6463 7155 42.3 N/A
Sat 10AM 29AUG26 5121 5514 6986 43.8 N/A
Sat 01PM 29AUG26 5126 5486 6946 46.8 N/A
Sat 04PM 29AUG26 5115 5519 6995 45.1 N/A
Sat 07PM 29AUG26 5239 6420 6987 47.0 N/A
Sat 10PM 29AUG26 5124 5509 7014 42.6 N/A
Sun 01AM 30AUG26 5091 5521 7143 41.5 N/A
Sun 04AM 30AUG26 5091 5449 8589 42.9 N/A
Sun 07AM 30AUG26 5104 6447 8312 40.2 N/A
Sun 10AM 30AUG26 5183 6576 8347 44.7 N/A
Sun 01PM 30AUG26 5343 6640 8410 49.3 N/A
Sun 04PM 30AUG26 5390 6687 8683 50.7 N/A
Sun 07PM 30AUG26 5432 6788 8547 48.4 N/A
Sun 10PM 30AUG26 5457 6739 8388 42.7 N/A
Mon 01AM 31AUG26 5234 6451 7117 42.1 N/A
Mon 04AM 31AUG26 4832 5272 10394 41.0 N/A
Mon 07AM 31AUG26 3895 5184 6809 40.3 N/A
Mon 10AM 31AUG26 3850 5090 6725 39.7 N/A
Mon 01PM 31AUG26 3899 5125 6744 40.3 N/A
Mon 04PM 31AUG26 3954 5221 6801 40.2 N/A
Mon 07PM 31AUG26 3762 4966 6523 38.4 N/A
Mon 10PM 31AUG26 3787 4899 5483 38.5 N/A
Tue 01AM 01SEP26 3032 3521 4888 35.0 N/A
Tue 04AM 01SEP26 3032 3370 4799 33.9 N/A
Tue 07AM 01SEP26 3032 3265 3951 33.4 N/A
Tue 10AM 01SEP26 3032 3461 3981 35.6 N/A
Tue 01PM 01SEP26 3461 3716 4915 40.0 N/A
Tue 04PM 01SEP26 3583 3832 5009 41.1 N/A
Tue 07PM 01SEP26 3544 3808 4987 39.5 N/A
Tue 10PM 01SEP26 3287 3634 4920 32.3 N/A
Wed 01AM 02SEP26 1816 3469 4862 30.3 N/A
Wed 04AM 02SEP26 1816 3454 4897 30.1 N/A
Wed 07AM 02SEP26 1816 3456 4900 30.0 N/A
Wed 10AM 02SEP26 3326 3645 4927 38.1 N/A
Wed 01PM 02SEP26 3692 3944 5124 42.8 N/A
Wed 04PM 02SEP26 3928 4953 5331 45.1 N/A
Wed 07PM 02SEP26 3886 4936 5349 42.7 N/A
Wed 10PM 02SEP26 3698 4879 5392 33.8 N/A
Thu 01AM 03SEP26 3578 4808 5421 33.4 N/A
Thu 04AM 03SEP26 3565 4812 5546 33.5 N/A
Thu 07AM 03SEP26 3612 4938 6922 34.1 N/A
Thu 10AM 03SEP26 3666 5146 8191 39.2 N/A
Thu 01PM 03SEP26 3552 5258 8264 40.0 N/A
Thu 04PM 03SEP26 3547 3913 8462 41.0 N/A
Thu 07PM 03SEP26 3655 6738 10251 39.0 N/A
Thu 10PM 03SEP26 6725 8590 10361 37.2 N/A
Fri 01AM 04SEP26 6924 8653 10631 35.8 N/A
Fri 04AM 04SEP26 7192 10148 11848 35.9 N/A

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