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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 15SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04AM 15SEP26 8329 8875 10409 43.1 -
Tue 07AM 15SEP26 7080 8835 11806 42.6 N/A
Tue 10AM 15SEP26 5516 6833 11803 43.1 N/A
Tue 01PM 15SEP26 6911 8591 10438 43.5 N/A
Tue 04PM 15SEP26 7187 8638 10256 42.8 N/A
Tue 07PM 15SEP26 6415 7150 9882 43.5 N/A
Tue 10PM 15SEP26 5319 6598 8198 42.8 N/A
Wed 01AM 16SEP26 5411 6526 7034 42.3 N/A
Wed 04AM 16SEP26 5099 5363 6729 38.6 N/A
Wed 07AM 16SEP26 4858 5151 6432 37.3 N/A
Wed 10AM 16SEP26 3980 5094 6462 42.9 N/A
Wed 01PM 16SEP26 4839 5192 6588 46.0 N/A
Wed 04PM 16SEP26 4977 5314 6674 47.0 N/A
Wed 07PM 16SEP26 4860 5195 6550 44.2 N/A
Wed 10PM 16SEP26 3980 5145 6567 38.6 N/A
Thu 01AM 17SEP26 3798 5003 6433 37.0 N/A
Thu 04AM 17SEP26 3732 4964 6475 38.5 N/A
Thu 07AM 17SEP26 3701 4904 6502 39.1 N/A
Thu 10AM 17SEP26 3636 4794 6415 39.4 N/A
Thu 01PM 17SEP26 3559 3979 5506 39.3 N/A
Thu 04PM 17SEP26 3614 4831 5541 39.0 N/A
Thu 07PM 17SEP26 3617 4813 5506 39.0 N/A
Thu 10PM 17SEP26 3483 3835 5458 38.4 N/A
Fri 01AM 18SEP26 3468 3934 5470 37.5 N/A
Fri 04AM 18SEP26 3532 3985 5492 37.9 N/A
Fri 07AM 18SEP26 3381 3887 5424 37.0 N/A
Fri 10AM 18SEP26 3375 3823 5380 37.1 N/A
Fri 01PM 18SEP26 3308 3757 5322 37.1 N/A
Fri 04PM 18SEP26 3302 3791 5316 36.9 N/A
Fri 07PM 18SEP26 3299 3809 5468 36.5 N/A
Fri 10PM 18SEP26 3374 3824 5518 36.6 N/A
Sat 01AM 19SEP26 3481 3861 5399 37.1 N/A
Sat 04AM 19SEP26 2733 3874 5489 35.7 N/A
Sat 07AM 19SEP26 2733 3500 5299 33.5 N/A
Sat 10AM 19SEP26 2733 3600 5374 34.4 N/A
Sat 01PM 19SEP26 2733 3875 5406 35.5 N/A
Sat 04PM 19SEP26 2733 3873 5497 35.6 N/A
Sat 07PM 19SEP26 2733 3877 5470 35.0 N/A
Sat 10PM 19SEP26 3389 4836 5571 35.1 N/A
Sun 01AM 20SEP26 3898 5226 6709 35.7 N/A
Sun 04AM 20SEP26 3553 4933 6576 35.1 N/A
Sun 07AM 20SEP26 3370 3952 6514 34.9 N/A
Sun 10AM 20SEP26 3641 4869 6504 36.7 N/A
Sun 01PM 20SEP26 3695 4907 6557 37.7 N/A
Sun 04PM 20SEP26 3775 4949 6541 38.4 N/A
Sun 07PM 20SEP26 3689 4864 6473 37.4 N/A
Sun 10PM 20SEP26 3520 3931 5530 36.4 N/A
Mon 01AM 21SEP26 3380 3820 5421 36.2 N/A
Mon 04AM 21SEP26 2635 3689 5253 35.5 N/A
Mon 07AM 21SEP26 2635 3546 5290 34.6 N/A
Mon 10AM 21SEP26 2635 3744 5221 35.9 N/A
Mon 01PM 21SEP26 3441 3755 5111 37.8 N/A
Mon 04PM 21SEP26 3450 3741 5014 39.1 N/A
Mon 07PM 21SEP26 3333 3685 4972 36.5 N/A
Mon 10PM 21SEP26 2588 3389 4862 34.8 N/A
Tue 01AM 22SEP26 1860 3389 4822 32.6 N/A
Tue 04AM 22SEP26 1860 3389 4915 31.7 N/A
Tue 07AM 22SEP26 1860 3253 4953 31.9 N/A
Tue 10AM 22SEP26 1860 3313 5030 32.3 N/A
Tue 01PM 22SEP26 1860 3398 5101 32.8 N/A
Tue 04PM 22SEP26 2588 3721 5346 33.5 N/A
Tue 07PM 22SEP26 2588 3513 5203 32.7 N/A
Tue 10PM 22SEP26 2588 3774 5315 33.2 N/A
Wed 01AM 23SEP26 3404 4970 6456 32.8 N/A
Wed 04AM 23SEP26 3331 3938 5354 33.4 N/A
Wed 07AM 23SEP26 3283 3754 5248 34.5 N/A
Wed 10AM 23SEP26 3416 3804 5266 34.6 N/A
Wed 01PM 23SEP26 3345 3707 5167 35.9 N/A
Wed 04PM 23SEP26 3445 3738 5218 36.7 N/A
Wed 07PM 23SEP26 3437 3841 5379 34.3 N/A
Wed 10PM 23SEP26 2690 3943 5466 31.2 N/A
Thu 01AM 24SEP26 3467 4912 6529 29.8 N/A
Thu 04AM 24SEP26 3590 5016 6668 29.0 N/A
Thu 07AM 24SEP26 3501 5034 6905 28.6 N/A
Thu 10AM 24SEP26 3372 4973 7087 32.7 N/A
Thu 01PM 24SEP26 3424 4984 8177 35.2 N/A
Thu 04PM 24SEP26 2677 5016 8241 34.8 N/A
Thu 07PM 24SEP26 2677 3795 8278 32.6 N/A
Thu 10PM 24SEP26 1231 3552 8450 31.5 N/A
Fri 01AM 25SEP26 1231 3552 8376 29.8 N/A
Fri 04AM 25SEP26 1231 3552 8554 29.6 N/A

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