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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 Sun 25OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10PM 24OCT26 1367 2460 3706 31.4 -
Sun 01AM 25OCT26 1367 2460 3772 31.5 N/A
Sun 04AM 25OCT26 1367 2460 3699 31.4 N/A
Sun 07AM 25OCT26 1367 2460 3557 31.7 N/A
Sun 10AM 25OCT26 1367 2460 3536 31.3 N/A
Sun 01PM 25OCT26 1367 2460 3585 31.8 N/A
Sun 04PM 25OCT26 2085 2460 3594 31.8 N/A
Sun 07PM 25OCT26 1367 2460 3536 30.9 N/A
Sun 10PM 25OCT26 1367 2460 3489 31.2 N/A
Mon 01AM 26OCT26 1367 2460 3399 30.5 N/A
Mon 04AM 26OCT26 1367 2460 3374 29.9 N/A
Mon 07AM 26OCT26 664 1734 3427 27.9 N/A
Mon 10AM 26OCT26 664 1734 3672 26.0 N/A
Mon 01PM 26OCT26 2085 1734 3745 32.6 N/A
Mon 04PM 26OCT26 2085 1734 3731 32.7 N/A
Mon 07PM 26OCT26 1367 1734 3744 28.4 N/A
Mon 10PM 26OCT26 664 1734 3901 27.2 N/A
Tue 01AM 27OCT26 664 1734 4916 27.4 N/A
Tue 04AM 27OCT26 664 1734 5295 27.3 N/A
Tue 07AM 27OCT26 4825 5520 7149 28.4 N/A
Tue 10AM 27OCT26 6425 6916 8487 27.5 N/A
Tue 01PM 27OCT26 6632 7124 8629 33.6 N/A
Tue 04PM 27OCT26 6904 8194 8757 33.4 N/A
Tue 07PM 27OCT26 6970 8213 8705 28.8 N/A
Tue 10PM 27OCT26 6993 8195 8709 29.7 N/A
Wed 01AM 28OCT26 6888 7205 8579 29.2 N/A
Wed 04AM 28OCT26 6870 7211 8590 27.3 N/A
Wed 07AM 28OCT26 6715 7111 8528 25.6 N/A
Wed 10AM 28OCT26 6433 6898 8368 25.3 N/A
Wed 01PM 28OCT26 6397 6839 8293 29.2 N/A
Wed 04PM 28OCT26 368 6579 7171 29.1 N/A
Wed 07PM 28OCT26 368 1220 6731 28.3 N/A
Wed 10PM 28OCT26 368 1220 2883 28.2 N/A
Thu 01AM 29OCT26 368 1220 2702 27.2 N/A
Thu 04AM 29OCT26 0 520 1784 24.4 N/A
Thu 07AM 29OCT26 0 0 1474 23.0 N/A
Thu 10AM 29OCT26 368 1220 2745 28.0 N/A
Thu 01PM 29OCT26 1065 1935 3346 30.1 N/A
Thu 04PM 29OCT26 1065 1935 3466 30.2 N/A
Thu 07PM 29OCT26 1065 1935 3454 29.1 N/A
Thu 10PM 29OCT26 1065 1935 3552 28.7 N/A
Fri 01AM 30OCT26 1065 1935 3667 29.1 N/A
Fri 04AM 30OCT26 1065 1935 3603 29.2 N/A
Fri 07AM 30OCT26 1776 1935 3828 29.5 N/A
Fri 10AM 30OCT26 1776 1935 4885 30.3 N/A
Fri 01PM 30OCT26 1776 1935 4888 31.6 N/A
Fri 04PM 30OCT26 1776 1935 3792 31.3 N/A
Fri 07PM 30OCT26 1776 1935 3633 30.0 N/A
Fri 10PM 30OCT26 1776 1935 3544 29.5 N/A
Sat 01AM 31OCT26 1065 1935 3444 29.2 N/A
Sat 04AM 31OCT26 1065 1935 3423 29.2 N/A
Sat 07AM 31OCT26 1065 1935 3336 28.5 N/A
Sat 10AM 31OCT26 1065 1935 3300 28.6 N/A
Sat 01PM 31OCT26 1065 1935 3287 29.0 N/A
Sat 04PM 31OCT26 1065 1935 3280 28.4 N/A
Sat 07PM 31OCT26 1065 1935 3231 27.9 N/A
Sat 10PM 31OCT26 1065 1935 3014 27.3 N/A
Sun 01AM 01NOV26 368 1220 2938 27.2 N/A
Sun 04AM 01NOV26 368 1220 2720 26.2 N/A
Sun 07AM 01NOV26 368 1220 2628 26.1 N/A
Sun 10AM 01NOV26 368 1220 2638 26.0 N/A
Sun 01PM 01NOV26 1065 1935 3104 27.9 N/A
Sun 04PM 01NOV26 1065 1935 3147 28.0 N/A
Sun 07PM 01NOV26 368 1935 2973 27.2 N/A
Sun 10PM 01NOV26 1065 1935 3109 27.0 N/A
Mon 01AM 02NOV26 0 520 1659 20.7 N/A
Mon 04AM 02NOV26 0 520 1645 21.9 N/A
Mon 07AM 02NOV26 0 520 2224 24.3 N/A
Mon 10AM 02NOV26 368 1220 2323 25.2 N/A
Mon 01PM 02NOV26 368 1220 2386 25.6 N/A
Mon 04PM 02NOV26 368 1220 2770 27.0 N/A
Mon 07PM 02NOV26 0 520 1600 21.8 N/A
Mon 10PM 02NOV26 368 1220 2325 25.2 N/A
Tue 01AM 03NOV26 0 520 2067 23.7 N/A
Tue 04AM 03NOV26 0 1220 2245 23.9 N/A
Tue 07AM 03NOV26 368 1220 2880 26.8 N/A
Tue 10AM 03NOV26 1065 1935 3083 27.5 N/A
Tue 01PM 03NOV26 368 1935 2985 27.1 N/A
Tue 04PM 03NOV26 0 520 1939 22.7 N/A
Tue 07PM 03NOV26 0 0 0 18.9 N/A
Tue 10PM 03NOV26 0 0 0 17.3 N/A

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