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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 Tue 12MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04PM 11MAY26 1522 1889 3004 29.6 -
Mon 07PM 11MAY26 816 1175 2903 29.2 N/A
Mon 10PM 11MAY26 816 1175 2325 26.7 N/A
Tue 01AM 12MAY26 816 1175 2329 26.4 N/A
Tue 04AM 12MAY26 816 1175 2513 26.7 N/A
Tue 07AM 12MAY26 816 1175 2496 26.6 N/A
Tue 10AM 12MAY26 2243 1175 3923 31.6 N/A
Tue 01PM 12MAY26 2243 3264 4850 32.8 N/A
Tue 04PM 12MAY26 2243 3260 4872 32.8 N/A
Tue 07PM 12MAY26 2243 3260 4808 32.4 N/A
Tue 10PM 12MAY26 2243 3260 4837 31.6 N/A
Wed 01AM 13MAY26 2243 3260 4836 31.4 N/A
Wed 04AM 13MAY26 2243 3260 4813 31.4 N/A
Wed 07AM 13MAY26 2243 3260 4789 31.6 N/A
Wed 10AM 13MAY26 2243 3260 4809 32.6 N/A
Wed 01PM 13MAY26 2981 3260 4850 33.1 N/A
Wed 04PM 13MAY26 2981 3250 4849 33.1 N/A
Wed 07PM 13MAY26 2243 3250 4889 32.6 N/A
Wed 10PM 13MAY26 2243 3250 4822 31.9 N/A
Thu 01AM 14MAY26 2243 3250 3943 31.6 N/A
Thu 04AM 14MAY26 2243 3250 3799 31.6 N/A
Thu 07AM 14MAY26 2243 3250 3637 31.7 N/A
Thu 10AM 14MAY26 2243 3250 3488 31.8 N/A
Thu 01PM 14MAY26 2243 3250 3563 33.0 N/A
Thu 04PM 14MAY26 2243 3250 3612 31.8 N/A
Thu 07PM 14MAY26 2243 3250 3634 32.1 N/A
Thu 10PM 14MAY26 1522 1780 3673 26.8 N/A
Fri 01AM 15MAY26 0 1068 2278 24.5 N/A
Fri 04AM 15MAY26 0 371 2142 24.4 N/A
Fri 07AM 15MAY26 816 1068 3498 27.2 N/A
Fri 10AM 15MAY26 2243 1068 3522 31.4 N/A
Fri 01PM 15MAY26 2243 1068 3548 31.8 N/A
Fri 04PM 15MAY26 2243 1068 3580 32.1 N/A
Fri 07PM 15MAY26 2243 1068 3541 31.9 N/A
Fri 10PM 15MAY26 1522 1780 3284 29.6 N/A
Sat 01AM 16MAY26 1522 1780 3253 29.5 N/A
Sat 04AM 16MAY26 1522 1780 3354 29.6 N/A
Sat 07AM 16MAY26 1522 1780 3442 30.4 N/A
Sat 10AM 16MAY26 2243 1780 3491 31.7 N/A
Sat 01PM 16MAY26 2243 1780 3531 32.3 N/A
Sat 04PM 16MAY26 2243 1780 3571 32.7 N/A
Sat 07PM 16MAY26 2243 1780 3542 31.8 N/A
Sat 10PM 16MAY26 2243 1780 3472 30.7 N/A
Sun 01AM 17MAY26 1522 1780 3482 30.4 N/A
Sun 04AM 17MAY26 1522 1780 3453 29.2 N/A
Sun 07AM 17MAY26 2243 1780 3641 30.5 N/A
Sun 10AM 17MAY26 2243 1780 3791 31.9 N/A
Sun 01PM 17MAY26 2981 3286 3913 32.8 N/A
Sun 04PM 17MAY26 2981 3415 4803 33.6 N/A
Sun 07PM 17MAY26 2981 3506 4918 33.7 N/A
Sun 10PM 17MAY26 2981 3682 5125 32.4 N/A
Mon 01AM 18MAY26 2243 3682 4818 31.0 N/A
Mon 04AM 18MAY26 2243 3682 3727 31.2 N/A
Mon 07AM 18MAY26 2243 3682 3581 30.5 N/A
Mon 10AM 18MAY26 2243 3682 3606 31.8 N/A
Mon 01PM 18MAY26 2981 3682 3722 33.0 N/A
Mon 04PM 18MAY26 2243 3682 3740 32.9 N/A
Mon 07PM 18MAY26 2243 3682 3843 32.3 N/A
Mon 10PM 18MAY26 1522 2193 3703 29.5 N/A
Tue 01AM 19MAY26 1522 2193 3654 30.3 N/A
Tue 04AM 19MAY26 1522 2193 3490 28.8 N/A
Tue 07AM 19MAY26 1522 2193 3511 29.3 N/A
Tue 10AM 19MAY26 2243 2193 3649 31.7 N/A
Tue 01PM 19MAY26 2243 2193 3643 32.8 N/A
Tue 04PM 19MAY26 2243 2193 3654 32.8 N/A
Tue 07PM 19MAY26 2243 2193 3658 32.0 N/A
Tue 10PM 19MAY26 1522 2193 3488 31.1 N/A
Wed 01AM 20MAY26 1522 2193 3413 30.5 N/A
Wed 04AM 20MAY26 1522 2193 3285 29.6 N/A
Wed 07AM 20MAY26 1522 2193 3331 30.5 N/A
Wed 10AM 20MAY26 1522 2193 3474 31.7 N/A
Wed 01PM 20MAY26 1522 2193 3375 31.7 N/A
Wed 04PM 20MAY26 1522 2193 3315 31.4 N/A
Wed 07PM 20MAY26 1522 2193 3369 30.9 N/A
Wed 10PM 20MAY26 1522 2193 3370 30.0 N/A
Thu 01AM 21MAY26 1522 2193 3323 29.3 N/A
Thu 04AM 21MAY26 1522 2193 3337 28.7 N/A
Thu 07AM 21MAY26 2243 2193 3607 30.7 N/A
Thu 10AM 21MAY26 2243 2193 3897 32.1 N/A
Thu 01PM 21MAY26 2981 3264 3980 32.7 N/A
Thu 04PM 21MAY26 2243 3264 3777 32.3 N/A

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