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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 Sat 23OCT2021
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 04PM 22OCT21 2483 3236 5093 31.8 -
Fri 07PM 22OCT21 2365 3127 5240 31.4 1.3
Fri 10PM 22OCT21 2434 3206 5236 31.7 3.1
Sat 01AM 23OCT21 2355 3124 5128 31.6 4.6
Sat 04AM 23OCT21 2211 2985 5020 31.3 7.8
Sat 07AM 23OCT21 2202 2968 4795 31.3 9.7
Sat 10AM 23OCT21 2167 2923 4850 31.2 10.5
Sat 01PM 23OCT21 2509 3322 5201 32.5 0.0
Sat 04PM 23OCT21 2339 3241 5077 32.3 13.6
Sat 07PM 23OCT21 2185 3095 4894 32.1 16.5
Sat 10PM 23OCT21 2336 3266 4803 32.7 17.8
Sun 01AM 24OCT21 2208 3076 3986 32.5 18.5
Sun 04AM 24OCT21 2198 2948 3880 32.7 18.7
Sun 07AM 24OCT21 1871 2643 3724 31.8 19.5
Sun 10AM 24OCT21 1573 2330 3842 30.7 0.0
Sun 01PM 24OCT21 1913 2642 3722 31.9 0.0
Sun 04PM 24OCT21 1898 2629 3844 31.7 0.0
Sun 07PM 24OCT21 1786 2529 3669 30.8 0.0
Sun 10PM 24OCT21 1821 2564 3837 30.5 0.0
Mon 01AM 25OCT21 1197 1954 3678 26.9 0.0
Mon 04AM 25OCT21 861 1619 3536 26.4 0.0
Mon 07AM 25OCT21 695 1454 3332 25.6 0.0
Mon 10AM 25OCT21 957 1713 3406 27.0 0.0
Mon 01PM 25OCT21 1786 2536 3740 30.5 0.0
Mon 04PM 25OCT21 1925 2685 3875 30.5 0.0
Mon 07PM 25OCT21 787 1545 3691 25.9 0.0
Mon 10PM 25OCT21 0 875 2046 23.5 0.0
Tue 01AM 26OCT21 0 1050 2222 24.4 0.0
Tue 04AM 26OCT21 579 1336 2585 25.7 0.0
Tue 07AM 26OCT21 418 1173 2347 24.4 0.0
Tue 10AM 26OCT21 379 1137 2305 25.1 0.0
Tue 01PM 26OCT21 1239 1996 3074 29.0 0.0
Tue 04PM 26OCT21 1321 2077 3114 29.3 0.0
Tue 07PM 26OCT21 0 778 1952 23.9 0.0
Tue 10PM 26OCT21 0 0 1203 21.5 0.0
Wed 01AM 27OCT21 0 0 1087 21.2 0.0
Wed 04AM 27OCT21 0 0 595 19.4 0.0
Wed 07AM 27OCT21 0 0 613 19.8 0.0
Wed 10AM 27OCT21 0 0 820 21.4 20.4
Wed 01PM 27OCT21 0 0 1131 22.6 20.8
Wed 04PM 27OCT21 0 0 1105 22.5 21.3
Wed 07PM 27OCT21 0 0 737 21.2 21.9
Wed 10PM 27OCT21 0 0 613 20.8 23.0
Thu 01AM 28OCT21 0 0 566 20.6 23.5
Thu 04AM 28OCT21 0 0 0 14.5 0.0
Thu 07AM 28OCT21 0 0 0 10.1 0.0
Thu 10AM 28OCT21 0 0 0 9.2 0.0
Thu 01PM 28OCT21 0 0 676 21.5 0.0
Thu 04PM 28OCT21 0 0 1230 22.7 0.0
Thu 07PM 28OCT21 0 0 0 17.5 0.0
Thu 10PM 28OCT21 0 0 0 18.9 23.7
Fri 01AM 29OCT21 0 0 803 20.8 0.0
Fri 04AM 29OCT21 0 0 0 18.2 0.0
Fri 07AM 29OCT21 0 0 0 18.2 0.0
Fri 10AM 29OCT21 0 0 0 17.9 0.0
Fri 01PM 29OCT21 0 966 2139 26.3 0.0
Fri 04PM 29OCT21 521 1283 2431 26.8 0.0
Fri 07PM 29OCT21 0 0 0 16.0 0.0
Fri 10PM 29OCT21 0 0 624 21.4 25.2
Sat 01AM 30OCT21 0 473 1648 25.2 27.2
Sat 04AM 30OCT21 0 537 1710 25.3 28.8
Sat 07AM 30OCT21 0 531 1709 24.9 29.4
Sat 10AM 30OCT21 0 1092 2285 27.3 31.4
Sat 01PM 30OCT21 384 1146 2298 27.7 33.5
Sat 04PM 30OCT21 495 1257 2426 27.7 35.1
Sat 07PM 30OCT21 0 1043 2214 26.5 37.4
Sat 10PM 30OCT21 461 1222 2395 26.7 43.3
Sun 01AM 31OCT21 992 1745 3259 28.1 54.6
Sun 04AM 31OCT21 2005 2820 3674 31.3 70.8
Sun 07AM 31OCT21 2213 3060 3767 32.0 86.4
Sun 10AM 31OCT21 2154 2988 3736 31.6 NA
Sun 01PM 31OCT21 2384 3187 3814 32.4 NA
Thu 04PM 31OCT21 1958 2724 3981 31.4 NA
Thu 07PM 31OCT21 1786 2550 3754 30.8 NA
Thu 10PM 31OCT21 1680 2434 3648 30.6 NA
Fri 01AM 01NOV21 1374 2131 3468 29.7 NA
Fri 04AM 01NOV21 1773 2539 3844 31.1 NA
Fri 07AM 01NOV21 1555 2312 3671 30.5 NA
Fri 10AM 01NOV21 1352 2111 3559 29.9 NA
Fri 01PM 01NOV21 1673 2425 3675 31.4 NA
Fri 04PM 01NOV21 1685 2445 3632 31.4 NA

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