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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 Mon 24AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04AM 24AUG26 8393 8940 10670 42.8 -
Mon 07AM 24AUG26 8742 10192 11963 43.8 N/A
Mon 10AM 24AUG26 8964 10466 12168 50.3 N/A
Mon 01PM 24AUG26 10165 10644 12286 55.0 N/A
Mon 04PM 24AUG26 9947 10557 12200 56.2 N/A
Mon 07PM 24AUG26 8600 10194 12087 51.2 N/A
Mon 10PM 24AUG26 8314 10191 11933 47.7 N/A
Tue 01AM 25AUG26 7193 10090 11788 45.7 N/A
Tue 04AM 25AUG26 8299 10001 11886 44.0 N/A
Tue 07AM 25AUG26 8207 8900 10734 44.1 N/A
Tue 10AM 25AUG26 8457 10058 10633 44.3 N/A
Tue 01PM 25AUG26 8460 9902 10604 45.0 N/A
Tue 04PM 25AUG26 6957 8391 10038 45.0 N/A
Tue 07PM 25AUG26 6851 8245 8782 45.2 N/A
Tue 10PM 25AUG26 6630 6944 8308 44.5 N/A
Wed 01AM 26AUG26 5564 6800 8316 44.5 N/A
Wed 04AM 26AUG26 5562 6732 8147 43.4 N/A
Wed 07AM 26AUG26 5574 6725 8114 40.9 N/A
Wed 10AM 26AUG26 5526 6682 7211 48.8 N/A
Wed 01PM 26AUG26 5422 6580 8165 52.5 N/A
Wed 04PM 26AUG26 5520 6810 8401 53.7 N/A
Wed 07PM 26AUG26 5540 6923 8434 52.1 N/A
Wed 10PM 26AUG26 6570 6874 8217 43.1 N/A
Thu 01AM 27AUG26 5541 6679 7171 41.9 N/A
Thu 04AM 27AUG26 5334 6462 6931 42.0 N/A
Thu 07AM 27AUG26 5278 5566 6843 39.9 N/A
Thu 10AM 27AUG26 5237 5568 8211 47.2 N/A
Thu 01PM 27AUG26 5521 8224 8880 51.1 N/A
Thu 04PM 27AUG26 8094 8592 10152 53.3 N/A
Thu 07PM 27AUG26 8250 8657 10159 51.9 N/A
Thu 10PM 27AUG26 7152 8449 10039 45.8 N/A
Fri 01AM 28AUG26 6496 7010 10255 45.7 N/A
Fri 04AM 28AUG26 8195 8816 11879 42.3 N/A
Fri 07AM 28AUG26 8526 10102 12107 41.7 N/A
Fri 10AM 28AUG26 8506 10061 11995 40.4 N/A
Fri 01PM 28AUG26 8306 8800 10658 41.0 N/A
Fri 04PM 28AUG26 5162 8365 10030 41.3 N/A
Fri 07PM 28AUG26 5481 7047 8571 41.6 N/A
Fri 10PM 28AUG26 5532 6771 8301 41.1 N/A
Sat 01AM 29AUG26 5320 6650 8257 41.0 N/A
Sat 04AM 29AUG26 5210 6502 8127 41.5 N/A
Sat 07AM 29AUG26 5274 6569 8156 42.5 N/A
Sat 10AM 29AUG26 5237 6517 8218 45.0 N/A
Sat 01PM 29AUG26 5148 5530 8277 45.7 N/A
Sat 04PM 29AUG26 5170 5537 7204 47.0 N/A
Sat 07PM 29AUG26 5256 6593 10098 46.6 N/A
Sat 10PM 29AUG26 5300 6874 10119 42.6 N/A
Sun 01AM 30AUG26 5290 6411 9968 42.4 N/A
Sun 04AM 30AUG26 5335 6670 8630 39.7 N/A
Sun 07AM 30AUG26 5409 6690 8424 39.9 N/A
Sun 10AM 30AUG26 5497 6794 8551 45.6 N/A
Sun 01PM 30AUG26 5437 6811 8562 50.3 N/A
Sun 04PM 30AUG26 5511 6809 8511 52.5 N/A
Sun 07PM 30AUG26 6457 6862 8344 49.8 N/A
Sun 10PM 30AUG26 6461 6802 8197 42.3 N/A
Mon 01AM 31AUG26 5557 6719 8119 40.6 N/A
Mon 04AM 31AUG26 5500 6657 7185 39.4 N/A
Mon 07AM 31AUG26 5397 6559 7114 38.0 N/A
Mon 10AM 31AUG26 5281 6450 6999 44.5 N/A
Mon 01PM 31AUG26 5104 5506 6857 47.0 N/A
Mon 04PM 31AUG26 4982 5360 6910 45.7 N/A
Mon 07PM 31AUG26 4931 5369 7103 42.9 N/A
Mon 10PM 31AUG26 4901 5345 6852 42.0 N/A
Tue 01AM 01SEP26 3999 5242 6875 40.5 N/A
Tue 04AM 01SEP26 3952 5289 6881 41.0 N/A
Tue 07AM 01SEP26 3832 5138 6803 39.1 N/A
Tue 10AM 01SEP26 3811 5061 6676 39.3 N/A
Tue 01PM 01SEP26 3846 5027 6546 40.1 N/A
Tue 04PM 01SEP26 3778 4969 6534 39.4 N/A
Tue 07PM 01SEP26 3871 5031 6491 40.1 N/A
Tue 10PM 01SEP26 3737 4783 5476 39.7 N/A
Wed 01AM 02SEP26 3505 3914 5498 36.5 N/A
Wed 04AM 02SEP26 2757 4800 6972 32.4 N/A
Wed 07AM 02SEP26 2024 4800 6802 29.9 N/A
Wed 10AM 02SEP26 3413 5122 7068 37.8 N/A
Wed 01PM 02SEP26 3846 5305 8155 43.7 N/A
Wed 04PM 02SEP26 5068 6665 8412 45.6 N/A
Wed 07PM 02SEP26 6395 6763 8188 43.9 N/A
Wed 10PM 02SEP26 5233 6452 6940 37.2 N/A
Thu 01AM 03SEP26 4998 5380 6767 37.1 N/A
Thu 04AM 03SEP26 3936 5085 6452 35.4 N/A

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