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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: 18Z Sun 16AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 10AM 16AUG26 8131 10153 12152 50.2 -
Sun 01PM 16AUG26 8161 10233 11943 50.8 N/A
Sun 04PM 16AUG26 7210 8863 12029 50.1 N/A
Sun 07PM 16AUG26 6976 9913 13860 49.7 N/A
Sun 10PM 16AUG26 6984 12072 13941 49.3 N/A
Mon 01AM 17AUG26 7035 8379 10397 48.6 N/A
Mon 04AM 17AUG26 6956 8155 8632 48.5 N/A
Mon 07AM 17AUG26 6555 6904 8323 46.4 N/A
Mon 10AM 17AUG26 6408 6769 8192 44.7 N/A
Mon 01PM 17AUG26 5236 6530 8181 45.1 N/A
Mon 04PM 17AUG26 5370 6675 8271 44.4 N/A
Mon 07PM 17AUG26 5518 6772 8286 44.1 N/A
Mon 10PM 17AUG26 5517 6710 8150 44.1 N/A
Tue 01AM 18AUG26 6454 6803 8201 43.7 N/A
Tue 04AM 18AUG26 6467 6813 8288 44.1 N/A
Tue 07AM 18AUG26 5409 6647 8114 44.3 N/A
Tue 10AM 18AUG26 5382 6614 8182 45.8 N/A
Tue 01PM 18AUG26 5413 6622 7196 49.6 N/A
Tue 04PM 18AUG26 5515 6688 7226 47.1 N/A
Tue 07PM 18AUG26 5462 6676 8187 45.1 N/A
Tue 10PM 18AUG26 5475 6673 8214 43.6 N/A
Wed 01AM 19AUG26 5400 6740 10104 41.4 N/A
Wed 04AM 19AUG26 5352 7092 10042 42.7 N/A
Wed 07AM 19AUG26 5291 7110 8916 43.3 N/A
Wed 10AM 19AUG26 5232 6590 8535 44.9 N/A
Wed 01PM 19AUG26 5364 6699 8371 45.4 N/A
Wed 04PM 19AUG26 5341 6659 8387 44.9 N/A
Wed 07PM 19AUG26 5251 6609 8446 44.7 N/A
Wed 10PM 19AUG26 5344 6644 8459 43.1 N/A
Thu 01AM 20AUG26 5388 6654 8398 42.8 N/A
Thu 04AM 20AUG26 5505 6815 8539 42.6 N/A
Thu 07AM 20AUG26 6397 6807 8390 43.0 N/A
Thu 10AM 20AUG26 6439 6946 8596 44.5 N/A
Thu 01PM 20AUG26 6512 7108 8768 44.9 N/A
Thu 04PM 20AUG26 6451 6811 8358 45.0 N/A
Thu 07PM 20AUG26 6451 6806 8218 45.0 N/A
Thu 10PM 20AUG26 5393 6589 8092 45.2 N/A
Fri 01AM 21AUG26 5256 6499 8111 43.9 N/A
Fri 04AM 21AUG26 5255 6462 7107 43.4 N/A
Fri 07AM 21AUG26 5219 6407 7104 42.7 N/A
Fri 10AM 21AUG26 5232 6436 7083 44.4 N/A
Fri 01PM 21AUG26 5228 6405 7146 46.9 N/A
Fri 04PM 21AUG26 5264 6500 7081 45.2 N/A
Fri 07PM 21AUG26 5292 6511 7186 44.9 N/A
Fri 10PM 21AUG26 5260 6468 7042 42.8 N/A
Sat 01AM 22AUG26 5251 6424 7027 41.9 N/A
Sat 04AM 22AUG26 5175 5496 6947 42.0 N/A
Sat 07AM 22AUG26 5179 5563 6945 41.8 N/A
Sat 10AM 22AUG26 5295 6512 7006 43.3 N/A
Sat 01PM 22AUG26 5145 5573 6974 43.6 N/A
Sat 04PM 22AUG26 5161 5527 7010 44.4 N/A
Sat 07PM 22AUG26 5198 6476 7089 42.9 N/A
Sat 10PM 22AUG26 5075 5537 6980 42.1 N/A
Sun 01AM 23AUG26 5072 6410 7038 41.4 N/A
Sun 04AM 23AUG26 5022 5449 6959 40.8 N/A
Sun 07AM 23AUG26 5040 5494 6952 41.9 N/A
Sun 10AM 23AUG26 5074 5473 6940 43.0 N/A
Sun 01PM 23AUG26 5156 5540 6959 43.7 N/A
Sun 04PM 23AUG26 3925 5299 6977 42.4 N/A
Sun 07PM 23AUG26 3814 5191 6752 38.5 N/A
Sun 10PM 23AUG26 3992 5240 6773 39.1 N/A
Mon 01AM 24AUG26 3512 3991 6649 38.6 N/A
Mon 04AM 24AUG26 3633 4946 6610 38.5 N/A
Mon 07AM 24AUG26 3599 4810 6521 38.9 N/A
Mon 10AM 24AUG26 3673 4897 6483 39.8 N/A
Mon 01PM 24AUG26 3727 4935 6518 40.6 N/A
Mon 04PM 24AUG26 3995 5158 6607 45.4 N/A
Mon 07PM 24AUG26 4934 5274 6787 45.3 N/A
Mon 10PM 24AUG26 4963 5372 8199 39.8 N/A
Tue 01AM 25AUG26 4980 5568 8391 37.5 N/A
Tue 04AM 25AUG26 5051 6690 8501 36.1 N/A
Tue 07AM 25AUG26 5386 6885 8476 35.1 N/A
Tue 10AM 25AUG26 5066 6567 8283 41.7 N/A
Tue 01PM 25AUG26 3938 5342 8302 44.3 N/A
Tue 04PM 25AUG26 3892 5233 8090 44.2 N/A
Tue 07PM 25AUG26 3839 5001 6438 41.5 N/A
Tue 10PM 25AUG26 3706 4885 6436 39.8 N/A
Wed 01AM 26AUG26 3742 4910 6408 39.6 N/A
Wed 04AM 26AUG26 3591 4802 6398 38.8 N/A
Wed 07AM 26AUG26 3428 3901 5402 37.5 N/A
Wed 10AM 26AUG26 3520 4914 6404 37.9 N/A

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