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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 Sat 17OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10AM 17OCT26 2403 3352 3914 31.6 -
Sat 01PM 17OCT26 3144 3386 3876 34.6 N/A
Sat 04PM 17OCT26 3144 3354 3780 34.4 N/A
Sat 07PM 17OCT26 2403 3354 3764 32.1 N/A
Sat 10PM 17OCT26 2403 3354 3651 30.3 N/A
Sun 01AM 18OCT26 1679 1879 3512 29.0 N/A
Sun 04AM 18OCT26 1679 1879 3339 28.1 N/A
Sun 07AM 18OCT26 969 1166 2540 25.6 N/A
Sun 10AM 18OCT26 969 1166 2502 26.1 N/A
Sun 01PM 18OCT26 1679 1879 3313 29.8 N/A
Sun 04PM 18OCT26 1679 1879 3386 29.8 N/A
Sun 07PM 18OCT26 0 1166 2267 25.0 N/A
Sun 10PM 18OCT26 0 467 1966 24.6 N/A
Mon 01AM 19OCT26 969 1166 2556 27.1 N/A
Mon 04AM 19OCT26 1679 1879 3091 28.7 N/A
Mon 07AM 19OCT26 1679 1879 3340 29.8 N/A
Mon 10AM 19OCT26 969 1166 2738 27.6 N/A
Mon 01PM 19OCT26 1679 1879 3097 28.7 N/A
Mon 04PM 19OCT26 1679 1879 3314 29.8 N/A
Mon 07PM 19OCT26 1679 1879 3276 28.8 N/A
Mon 10PM 19OCT26 1679 1879 3482 28.7 N/A
Tue 01AM 20OCT26 2403 1879 4958 30.4 N/A
Tue 04AM 20OCT26 3144 3461 5491 31.5 N/A
Tue 07AM 20OCT26 3144 4783 6512 32.7 N/A
Tue 10AM 20OCT26 3144 3921 6473 32.4 N/A
Tue 01PM 20OCT26 3572 5099 7091 33.5 N/A
Tue 04PM 20OCT26 3710 5221 6779 33.9 N/A
Tue 07PM 20OCT26 2957 3817 5359 32.1 N/A
Tue 10PM 20OCT26 2957 3698 5218 32.1 N/A
Wed 01AM 21OCT26 2957 3540 5093 31.7 N/A
Wed 04AM 21OCT26 2957 3585 5144 31.6 N/A
Wed 07AM 21OCT26 2957 3416 4964 31.4 N/A
Wed 10AM 21OCT26 2957 3257 4824 31.1 N/A
Wed 01PM 21OCT26 2220 3257 3843 31.2 N/A
Wed 04PM 21OCT26 2220 3257 3755 30.5 N/A
Wed 07PM 21OCT26 1499 1786 3522 27.7 N/A
Wed 10PM 21OCT26 1499 1786 3472 29.8 N/A
Thu 01AM 22OCT26 1499 1786 3386 29.3 N/A
Thu 04AM 22OCT26 1499 1786 3352 29.3 N/A
Thu 07AM 22OCT26 1499 1786 3275 28.9 N/A
Thu 10AM 22OCT26 1499 1786 3248 29.1 N/A
Thu 01PM 22OCT26 1499 1786 3359 30.3 N/A
Thu 04PM 22OCT26 1499 1786 3452 30.9 N/A
Thu 07PM 22OCT26 1499 1786 3438 30.1 N/A
Thu 10PM 22OCT26 1499 1786 3393 29.9 N/A
Fri 01AM 23OCT26 793 1074 2857 28.4 N/A
Fri 04AM 23OCT26 1499 1786 3004 29.2 N/A
Fri 07AM 23OCT26 793 1074 2443 27.1 N/A
Fri 10AM 23OCT26 0 377 2138 26.4 N/A
Fri 01PM 23OCT26 793 1074 2738 29.0 N/A
Fri 04PM 23OCT26 1499 1786 3039 29.7 N/A
Fri 07PM 23OCT26 793 1074 2780 28.0 N/A
Fri 10PM 23OCT26 0 377 1648 23.1 N/A
Sat 01AM 24OCT26 0 377 1770 23.4 N/A
Sat 04AM 24OCT26 793 1074 2774 27.5 N/A
Sat 07AM 24OCT26 0 377 2183 24.2 N/A
Sat 10AM 24OCT26 793 1786 3561 27.3 N/A
Sat 01PM 24OCT26 1499 1786 3489 30.2 N/A
Sat 04PM 24OCT26 2220 1786 4790 31.7 N/A
Sat 07PM 24OCT26 2220 1786 4884 31.3 N/A
Sat 10PM 24OCT26 2220 1786 4943 31.5 N/A
Sun 01AM 25OCT26 2220 1786 4942 30.8 N/A
Sun 04AM 25OCT26 2220 1786 3988 30.7 N/A
Sun 07AM 25OCT26 2220 1786 3738 30.2 N/A
Sun 10AM 25OCT26 2220 1786 3547 29.7 N/A
Sun 01PM 25OCT26 2220 1786 3595 30.4 N/A
Sun 04PM 25OCT26 2220 1786 3676 31.1 N/A
Sun 07PM 25OCT26 2220 1786 3535 30.4 N/A
Sun 10PM 25OCT26 1499 1786 3493 29.8 N/A
Mon 01AM 26OCT26 1499 1786 3506 29.8 N/A
Mon 04AM 26OCT26 1499 1786 3556 29.4 N/A
Mon 07AM 26OCT26 1499 1786 3522 29.2 N/A
Mon 10AM 26OCT26 1499 1786 3458 29.1 N/A
Mon 01PM 26OCT26 2220 1786 3575 30.3 N/A
Mon 04PM 26OCT26 2220 1786 3600 30.3 N/A
Mon 07PM 26OCT26 1499 1786 3553 28.5 N/A
Mon 10PM 26OCT26 1499 1786 3474 28.4 N/A
Tue 01AM 27OCT26 793 1074 3363 24.7 N/A
Tue 04AM 27OCT26 1499 1786 3046 26.7 N/A
Tue 07AM 27OCT26 793 1074 2903 26.0 N/A
Tue 10AM 27OCT26 1499 1786 3108 27.5 N/A

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