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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 Mon 19OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10AM 19OCT26 1726 2137 3347 29.3 -
Mon 01PM 19OCT26 1726 2137 3464 29.9 N/A
Mon 04PM 19OCT26 2452 2137 3608 30.5 N/A
Mon 07PM 19OCT26 2452 2137 3985 30.2 N/A
Mon 10PM 19OCT26 2452 2137 3933 30.4 N/A
Tue 01AM 20OCT26 2452 2137 4995 31.0 N/A
Tue 04AM 20OCT26 3194 3336 4988 31.1 N/A
Tue 07AM 20OCT26 2452 3336 3686 28.9 N/A
Tue 10AM 20OCT26 1726 1862 3280 26.6 N/A
Tue 01PM 20OCT26 1726 1862 3436 28.1 N/A
Tue 04PM 20OCT26 2452 1862 3565 29.5 N/A
Tue 07PM 20OCT26 1726 1862 3462 28.1 N/A
Tue 10PM 20OCT26 1726 1862 3317 27.6 N/A
Wed 01AM 21OCT26 1726 1862 3032 26.6 N/A
Wed 04AM 21OCT26 1726 1862 3000 26.8 N/A
Wed 07AM 21OCT26 0 450 2187 22.9 N/A
Wed 10AM 21OCT26 0 450 1854 22.5 N/A
Wed 01PM 21OCT26 1015 1149 2599 26.3 N/A
Wed 04PM 21OCT26 1015 1149 2765 26.7 N/A
Wed 07PM 21OCT26 0 450 1616 21.6 N/A
Wed 10PM 21OCT26 0 0 1157 20.3 N/A
Thu 01AM 22OCT26 0 0 0 16.9 N/A
Thu 04AM 22OCT26 0 0 0 15.3 N/A
Thu 07AM 22OCT26 0 0 0 14.8 N/A
Thu 10AM 22OCT26 0 0 0 15.4 N/A
Thu 01PM 22OCT26 0 450 1592 24.0 N/A
Thu 04PM 22OCT26 0 450 1886 24.2 N/A
Thu 07PM 22OCT26 0 0 0 16.2 N/A
Thu 10PM 22OCT26 0 0 0 16.5 N/A
Fri 01AM 23OCT26 0 0 0 16.8 N/A
Fri 04AM 23OCT26 0 0 0 17.0 N/A
Fri 07AM 23OCT26 0 0 0 17.5 N/A
Fri 10AM 23OCT26 0 0 0 18.4 N/A
Fri 01PM 23OCT26 0 450 3977 25.8 N/A
Fri 04PM 23OCT26 0 450 1593 24.2 N/A
Fri 07PM 23OCT26 0 0 0 16.9 N/A
Fri 10PM 23OCT26 0 0 0 16.9 N/A
Sat 01AM 24OCT26 0 0 0 16.9 N/A
Sat 04AM 24OCT26 0 0 0 17.3 N/A
Sat 07AM 24OCT26 0 0 0 18.3 N/A
Sat 10AM 24OCT26 0 0 0 19.9 N/A
Sat 01PM 24OCT26 1015 1149 3330 27.1 N/A
Sat 04PM 24OCT26 1015 1149 3976 26.0 N/A
Sat 07PM 24OCT26 0 0 1193 20.3 N/A
Sat 10PM 24OCT26 0 0 1348 20.4 N/A
Sun 01AM 25OCT26 0 0 1121 19.4 N/A
Sun 04AM 25OCT26 1015 4879 6400 27.6 N/A
Sun 07AM 25OCT26 1726 3854 5124 29.9 N/A
Sun 10AM 25OCT26 1726 3592 5103 28.8 N/A
Sun 01PM 25OCT26 1726 3592 3589 31.4 N/A
Sun 04PM 25OCT26 1726 2107 3562 30.7 N/A
Sun 07PM 25OCT26 1015 1388 3802 27.2 N/A
Sun 10PM 25OCT26 0 685 4818 24.3 N/A
Mon 01AM 26OCT26 0 685 1668 23.6 N/A
Mon 04AM 26OCT26 0 0 1214 21.9 N/A
Mon 07AM 26OCT26 0 0 1207 21.8 N/A
Mon 10AM 26OCT26 0 4949 1454 22.8 N/A
Mon 01PM 26OCT26 1015 5442 8367 29.3 N/A
Mon 04PM 26OCT26 1015 6794 9948 28.9 N/A
Mon 07PM 26OCT26 6674 8401 1557 22.8 N/A
Mon 10PM 26OCT26 8135 8644 10168 24.1 N/A
Tue 01AM 27OCT26 7121 8534 10133 25.8 N/A
Tue 04AM 27OCT26 7159 8540 10129 27.7 N/A
Tue 07AM 27OCT26 8213 8682 10183 26.8 N/A
Tue 10AM 27OCT26 8127 8484 9963 28.3 N/A
Tue 01PM 27OCT26 7104 8359 8942 34.7 N/A
Tue 04PM 27OCT26 6930 8192 8758 34.3 N/A
Tue 07PM 27OCT26 6898 8155 8706 30.6 N/A
Tue 10PM 27OCT26 6858 8122 8652 30.5 N/A
Wed 01AM 28OCT26 6720 7112 8507 29.5 N/A
Wed 04AM 28OCT26 6642 7062 8501 29.2 N/A
Wed 07AM 28OCT26 6554 6909 8322 27.5 N/A
Wed 10AM 28OCT26 5474 6677 7183 26.1 N/A
Wed 01PM 28OCT26 5024 6499 7025 31.4 N/A
Wed 04PM 28OCT26 4819 5416 6878 30.1 N/A
Wed 07PM 28OCT26 4965 5449 6897 26.5 N/A
Wed 10PM 28OCT26 4904 5382 6877 27.0 N/A
Thu 01AM 29OCT26 4827 5353 6866 27.3 N/A
Thu 04AM 29OCT26 3649 5085 6637 26.3 N/A
Thu 07AM 29OCT26 3269 3862 5558 24.1 N/A
Thu 10AM 29OCT26 1798 3434 5270 29.6 N/A

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