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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: 06Z Tue 12MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10PM 11MAY26 386 1395 2469 27.0 -
Tue 01AM 12MAY26 386 1395 2370 26.6 N/A
Tue 04AM 12MAY26 386 1395 2570 27.0 N/A
Tue 07AM 12MAY26 386 1395 2547 26.9 N/A
Tue 10AM 12MAY26 1796 1395 3901 31.4 N/A
Tue 01PM 12MAY26 2523 3326 4905 33.0 N/A
Tue 04PM 12MAY26 1796 3349 4929 32.8 N/A
Tue 07PM 12MAY26 1796 3349 4901 32.3 N/A
Tue 10PM 12MAY26 1796 3349 4879 31.6 N/A
Wed 01AM 13MAY26 1796 3349 4870 31.4 N/A
Wed 04AM 13MAY26 1796 3349 4847 31.3 N/A
Wed 07AM 13MAY26 1796 3349 4794 31.8 N/A
Wed 10AM 13MAY26 1796 3349 3970 32.1 N/A
Wed 01PM 13MAY26 2523 3349 3959 32.8 N/A
Wed 04PM 13MAY26 2523 3349 3970 32.9 N/A
Wed 07PM 13MAY26 1796 3349 3954 32.3 N/A
Wed 10PM 13MAY26 1796 3349 3939 31.6 N/A
Thu 01AM 14MAY26 1796 3349 3812 31.7 N/A
Thu 04AM 14MAY26 1796 3349 3750 31.6 N/A
Thu 07AM 14MAY26 1796 3349 3620 31.5 N/A
Thu 10AM 14MAY26 1796 3349 3491 31.5 N/A
Thu 01PM 14MAY26 1796 3349 3537 32.7 N/A
Thu 04PM 14MAY26 1796 3349 3593 31.7 N/A
Thu 07PM 14MAY26 1796 3349 3570 31.3 N/A
Thu 10PM 14MAY26 386 1875 3597 26.8 N/A
Fri 01AM 15MAY26 0 1161 2254 24.5 N/A
Fri 04AM 15MAY26 0 462 2115 24.4 N/A
Fri 07AM 15MAY26 386 1161 3491 26.7 N/A
Fri 10AM 15MAY26 1796 1161 3568 31.3 N/A
Fri 01PM 15MAY26 1796 1161 3566 31.9 N/A
Fri 04PM 15MAY26 1796 1161 3581 31.8 N/A
Fri 07PM 15MAY26 1796 1161 3563 31.7 N/A
Fri 10PM 15MAY26 1084 1875 3428 28.9 N/A
Sat 01AM 16MAY26 1084 1875 3561 30.2 N/A
Sat 04AM 16MAY26 1084 1875 3545 30.2 N/A
Sat 07AM 16MAY26 1796 1875 3565 30.8 N/A
Sat 10AM 16MAY26 1796 1875 3610 31.7 N/A
Sat 01PM 16MAY26 1084 1875 3323 30.9 N/A
Sat 04PM 16MAY26 1796 1875 3375 31.3 N/A
Sat 07PM 16MAY26 1084 1875 3315 30.6 N/A
Sat 10PM 16MAY26 1084 1875 3380 29.1 N/A
Sun 01AM 17MAY26 1084 1875 3432 29.5 N/A
Sun 04AM 17MAY26 1084 1875 3364 29.1 N/A
Sun 07AM 17MAY26 1084 1875 3392 29.3 N/A
Sun 10AM 17MAY26 1796 1875 3592 31.1 N/A
Sun 01PM 17MAY26 2523 1875 3851 32.6 N/A
Sun 04PM 17MAY26 2523 3294 3886 32.3 N/A
Sun 07PM 17MAY26 1796 3294 3831 32.0 N/A
Sun 10PM 17MAY26 1796 3294 3727 30.8 N/A
Mon 01AM 18MAY26 1796 3294 3674 30.1 N/A
Mon 04AM 18MAY26 1084 1822 3536 29.9 N/A
Mon 07AM 18MAY26 1084 1822 3443 29.9 N/A
Mon 10AM 18MAY26 1796 1822 3461 30.6 N/A
Mon 01PM 18MAY26 1796 1822 3594 31.8 N/A
Mon 04PM 18MAY26 1796 1822 3675 32.2 N/A
Mon 07PM 18MAY26 1796 1822 3702 31.6 N/A
Mon 10PM 18MAY26 1084 1822 3480 30.2 N/A
Tue 01AM 19MAY26 1084 1822 3497 30.5 N/A
Tue 04AM 19MAY26 1084 1822 3515 30.1 N/A
Tue 07AM 19MAY26 1084 1822 3479 30.5 N/A
Tue 10AM 19MAY26 1796 1822 3525 31.3 N/A
Tue 01PM 19MAY26 1796 1822 3495 31.7 N/A
Tue 04PM 19MAY26 1796 1822 3458 31.7 N/A
Tue 07PM 19MAY26 1084 1822 3294 31.0 N/A
Tue 10PM 19MAY26 1084 1822 2951 29.4 N/A
Wed 01AM 20MAY26 386 1109 2665 28.3 N/A
Wed 04AM 20MAY26 386 1109 2591 27.7 N/A
Wed 07AM 20MAY26 386 1109 2801 29.5 N/A
Wed 10AM 20MAY26 1084 1822 2977 30.4 N/A
Wed 01PM 20MAY26 1084 1822 3262 31.7 N/A
Wed 04PM 20MAY26 1084 1822 3306 32.0 N/A
Wed 07PM 20MAY26 1084 1822 3254 31.3 N/A
Wed 10PM 20MAY26 1084 1822 3302 30.9 N/A
Thu 01AM 21MAY26 386 1109 2823 28.8 N/A
Thu 04AM 21MAY26 386 1109 2797 28.4 N/A
Thu 07AM 21MAY26 1084 1822 3340 29.8 N/A
Thu 10AM 21MAY26 1084 1822 3375 31.1 N/A
Thu 01PM 21MAY26 1796 1822 3376 32.2 N/A
Thu 04PM 21MAY26 1796 1822 3435 32.4 N/A
Thu 07PM 21MAY26 1084 1822 3367 31.2 N/A
Thu 10PM 21MAY26 1084 1822 3319 29.1 N/A

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