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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 Tue 12MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 12MAY26 1917 5184 4835 31.5 -
Tue 01PM 12MAY26 2647 3358 4949 33.1 N/A
Tue 04PM 12MAY26 2647 3394 4957 33.2 N/A
Tue 07PM 12MAY26 1917 3322 4941 32.5 N/A
Tue 10PM 12MAY26 1917 3322 4905 31.8 N/A
Wed 01AM 13MAY26 1917 3322 4868 31.5 N/A
Wed 04AM 13MAY26 1917 3322 4865 31.6 N/A
Wed 07AM 13MAY26 1917 3322 4810 31.5 N/A
Wed 10AM 13MAY26 1917 3322 4811 32.3 N/A
Wed 01PM 13MAY26 2647 3276 4811 32.8 N/A
Wed 04PM 13MAY26 2647 3257 4854 33.0 N/A
Wed 07PM 13MAY26 1917 3257 4849 32.5 N/A
Wed 10PM 13MAY26 1917 3257 3990 31.8 N/A
Thu 01AM 14MAY26 1917 3257 3776 31.6 N/A
Thu 04AM 14MAY26 1917 3257 3739 31.5 N/A
Thu 07AM 14MAY26 1917 3257 3724 31.8 N/A
Thu 10AM 14MAY26 1917 3257 3703 32.6 N/A
Thu 01PM 14MAY26 1917 3257 3768 32.5 N/A
Thu 04PM 14MAY26 1917 3257 3664 32.3 N/A
Thu 07PM 14MAY26 1203 1786 3574 30.8 N/A
Thu 10PM 14MAY26 503 1786 3359 27.9 N/A
Fri 01AM 15MAY26 0 1074 2272 24.6 N/A
Fri 04AM 15MAY26 503 1074 2391 25.2 N/A
Fri 07AM 15MAY26 1203 1786 3518 27.9 N/A
Fri 10AM 15MAY26 1917 1786 3683 32.0 N/A
Fri 01PM 15MAY26 2647 1786 3730 33.6 N/A
Fri 04PM 15MAY26 1917 1786 3791 32.6 N/A
Fri 07PM 15MAY26 1917 1786 3810 31.6 N/A
Fri 10PM 15MAY26 1203 1786 3669 28.9 N/A
Sat 01AM 16MAY26 503 1074 3605 27.2 N/A
Sat 04AM 16MAY26 503 1074 2533 26.5 N/A
Sat 07AM 16MAY26 1203 1786 3227 29.7 N/A
Sat 10AM 16MAY26 1203 1786 3304 30.9 N/A
Sat 01PM 16MAY26 1917 1786 3464 31.9 N/A
Sat 04PM 16MAY26 1917 1786 3562 33.1 N/A
Sat 07PM 16MAY26 1917 1786 3562 31.8 N/A
Sat 10PM 16MAY26 1203 1786 3505 31.1 N/A
Sun 01AM 17MAY26 1203 1786 3451 30.3 N/A
Sun 04AM 17MAY26 1917 1786 3548 30.8 N/A
Sun 07AM 17MAY26 1917 1786 3560 31.0 N/A
Sun 10AM 17MAY26 1917 1786 3542 31.3 N/A
Sun 01PM 17MAY26 1917 1786 3531 31.4 N/A
Sun 04PM 17MAY26 1917 1786 3513 31.8 N/A
Sun 07PM 17MAY26 1917 1786 3487 31.1 N/A
Sun 10PM 17MAY26 1203 1786 3488 30.2 N/A
Mon 01AM 18MAY26 1917 1786 3629 30.4 N/A
Mon 04AM 18MAY26 1203 1786 3660 30.4 N/A
Mon 07AM 18MAY26 1917 1786 4824 31.0 N/A
Mon 10AM 18MAY26 1917 1786 3927 32.4 N/A
Mon 01PM 18MAY26 2647 1786 3943 33.2 N/A
Mon 04PM 18MAY26 2647 1786 3932 33.7 N/A
Mon 07PM 18MAY26 1917 1786 3785 32.2 N/A
Mon 10PM 18MAY26 1917 1786 3746 31.7 N/A
Tue 01AM 19MAY26 1203 1786 3527 31.2 N/A
Tue 04AM 19MAY26 1203 1786 3374 31.2 N/A
Tue 07AM 19MAY26 1203 1786 3316 30.7 N/A
Tue 10AM 19MAY26 1203 1786 3330 31.6 N/A
Tue 01PM 19MAY26 1917 1786 3465 32.2 N/A
Tue 04PM 19MAY26 1917 1786 3501 32.6 N/A
Tue 07PM 19MAY26 1917 1786 3405 32.2 N/A
Tue 10PM 19MAY26 1203 1786 3266 30.4 N/A
Wed 01AM 20MAY26 1203 1786 3327 29.4 N/A
Wed 04AM 20MAY26 1203 1786 3023 29.5 N/A
Wed 07AM 20MAY26 503 1074 2618 27.7 N/A
Wed 10AM 20MAY26 1203 1786 3338 31.0 N/A
Wed 01PM 20MAY26 1917 1786 3386 31.8 N/A
Wed 04PM 20MAY26 1917 1786 3523 31.7 N/A
Wed 07PM 20MAY26 1917 1786 3523 31.5 N/A
Wed 10PM 20MAY26 1203 1786 3460 30.1 N/A
Thu 01AM 21MAY26 1203 1786 3261 29.3 N/A
Thu 04AM 21MAY26 1203 1786 3344 29.4 N/A
Thu 07AM 21MAY26 1203 1786 3380 29.9 N/A
Thu 10AM 21MAY26 1203 1786 3372 31.2 N/A
Thu 01PM 21MAY26 1917 1786 3371 31.9 N/A
Thu 04PM 21MAY26 1917 1786 3495 32.5 N/A
Thu 07PM 21MAY26 1203 1786 3511 31.6 N/A
Thu 10PM 21MAY26 503 1074 3527 25.9 N/A
Fri 01AM 22MAY26 0 377 1758 23.5 N/A
Fri 04AM 22MAY26 0 0 1317 21.9 N/A
Fri 07AM 22MAY26 0 1074 2302 26.4 N/A
Fri 10AM 22MAY26 1203 1786 3402 31.2 N/A

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