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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: 00Z Thu 20AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 04PM 19AUG26 5484 6907 8601 46.5 -
Wed 07PM 19AUG26 5382 6647 8445 46.3 N/A
Wed 10PM 19AUG26 5298 6583 8580 44.7 N/A
Thu 01AM 20AUG26 5358 6757 8956 43.9 N/A
Thu 04AM 20AUG26 6464 7010 8730 42.9 N/A
Thu 07AM 20AUG26 6522 7061 8803 43.4 N/A
Thu 10AM 20AUG26 6648 7113 8684 44.1 N/A
Thu 01PM 20AUG26 6684 7129 8843 45.3 N/A
Thu 04PM 20AUG26 6799 8185 8756 45.6 N/A
Thu 07PM 20AUG26 6797 8154 8806 45.9 N/A
Thu 10PM 20AUG26 6635 7019 8586 45.7 N/A
Fri 01AM 21AUG26 6541 6957 8478 45.9 N/A
Fri 04AM 21AUG26 5530 6719 8174 45.1 N/A
Fri 07AM 21AUG26 5435 6593 7174 42.4 N/A
Fri 10AM 21AUG26 6416 6765 8178 45.7 N/A
Fri 01PM 21AUG26 5470 6748 8283 48.8 N/A
Fri 04PM 21AUG26 6449 6848 8340 50.7 N/A
Fri 07PM 21AUG26 5561 6775 8261 47.6 N/A
Fri 10PM 21AUG26 5559 6745 8196 44.6 N/A
Sat 01AM 22AUG26 6413 6729 7221 43.9 N/A
Sat 04AM 22AUG26 5469 6665 7226 43.5 N/A
Sat 07AM 22AUG26 5223 5568 7041 43.5 N/A
Sat 10AM 22AUG26 5275 6476 7057 43.5 N/A
Sat 01PM 22AUG26 5226 6453 7064 43.7 N/A
Sat 04PM 22AUG26 5128 5504 7005 44.4 N/A
Sat 07PM 22AUG26 5070 5471 6971 43.4 N/A
Sat 10PM 22AUG26 4980 5393 6882 42.3 N/A
Sun 01AM 23AUG26 5016 5441 6923 42.1 N/A
Sun 04AM 23AUG26 5041 5467 6951 42.5 N/A
Sun 07AM 23AUG26 5029 5448 6891 43.1 N/A
Sun 10AM 23AUG26 5084 5448 6965 44.7 N/A
Sun 01PM 23AUG26 5174 5532 7206 48.5 N/A
Sun 04PM 23AUG26 5397 6560 7197 51.1 N/A
Sun 07PM 23AUG26 5537 6765 8596 49.0 N/A
Sun 10PM 23AUG26 5545 7161 8888 46.9 N/A
Mon 01AM 24AUG26 6602 7128 8870 42.4 N/A
Mon 04AM 24AUG26 6665 8145 10068 41.3 N/A
Mon 07AM 24AUG26 6852 8365 10180 40.8 N/A
Mon 10AM 24AUG26 6989 8518 11902 47.9 N/A
Mon 01PM 24AUG26 7147 10122 12111 51.5 N/A
Mon 04PM 24AUG26 8847 10302 12008 50.5 N/A
Mon 07PM 24AUG26 8914 10295 11987 48.2 N/A
Mon 10PM 24AUG26 9889 10347 12036 45.7 N/A
Tue 01AM 25AUG26 8884 10251 11909 44.4 N/A
Tue 04AM 25AUG26 8793 10192 11823 43.4 N/A
Tue 07AM 25AUG26 8694 10103 10723 42.9 N/A
Tue 10AM 25AUG26 8656 10019 10625 42.9 N/A
Tue 01PM 25AUG26 8556 9883 10783 43.6 N/A
Tue 04PM 25AUG26 8418 9946 11807 44.9 N/A
Tue 07PM 25AUG26 8535 9974 10665 43.4 N/A
Tue 10PM 25AUG26 7033 8440 10328 43.4 N/A
Wed 01AM 26AUG26 6775 8248 10005 43.4 N/A
Wed 04AM 26AUG26 5199 6606 8676 43.0 N/A
Wed 07AM 26AUG26 5008 6426 8526 42.8 N/A
Wed 10AM 26AUG26 5038 6420 8106 42.4 N/A
Wed 01PM 26AUG26 4816 5479 7148 42.6 N/A
Wed 04PM 26AUG26 4915 5401 7039 42.8 N/A
Wed 07PM 26AUG26 4933 5385 6940 42.6 N/A
Wed 10PM 26AUG26 4874 5325 6854 41.3 N/A
Thu 01AM 27AUG26 3976 5197 6737 40.9 N/A
Thu 04AM 27AUG26 3861 5057 6555 40.3 N/A
Thu 07AM 27AUG26 3729 4984 6859 39.5 N/A
Thu 10AM 27AUG26 3690 4995 8300 41.1 N/A
Thu 01PM 27AUG26 3945 6731 8617 45.0 N/A
Thu 04PM 27AUG26 5253 8111 8828 48.3 N/A
Thu 07PM 27AUG26 5443 8205 9954 48.9 N/A
Thu 10PM 27AUG26 6674 8323 10055 41.1 N/A
Fri 01AM 28AUG26 6998 8516 10276 39.8 N/A
Fri 04AM 28AUG26 7164 8641 10363 38.4 N/A
Fri 07AM 28AUG26 6848 8451 10374 37.9 N/A
Fri 10AM 28AUG26 6908 8487 10518 46.1 N/A
Fri 01PM 28AUG26 6923 8403 10368 49.3 N/A
Fri 04PM 28AUG26 7068 8549 10616 49.8 N/A
Fri 07PM 28AUG26 7208 8703 10551 47.0 N/A
Fri 10PM 28AUG26 7112 8559 10321 38.9 N/A
Sat 01AM 29AUG26 6980 8424 10244 38.0 N/A
Sat 04AM 29AUG26 5471 8194 10337 37.7 N/A
Sat 07AM 29AUG26 5287 6606 10116 40.2 N/A
Sat 10AM 29AUG26 5236 6490 7123 40.6 N/A
Sat 01PM 29AUG26 5248 6471 7006 41.3 N/A
Sat 04PM 29AUG26 5044 5468 6965 42.6 N/A

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