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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 Wed 12AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04PM 11AUG26 8675 9940 10536 54.7 -
Tue 07PM 11AUG26 8720 10007 10588 53.7 N/A
Tue 10PM 11AUG26 8715 10033 10649 49.0 N/A
Wed 01AM 12AUG26 8702 10024 10644 47.8 N/A
Wed 04AM 12AUG26 8614 9921 10535 46.9 N/A
Wed 07AM 12AUG26 8578 9881 10458 47.1 N/A
Wed 10AM 12AUG26 8545 8922 10417 49.2 N/A
Wed 01PM 12AUG26 8538 8891 10390 53.5 N/A
Wed 04PM 12AUG26 8574 8934 10444 54.0 N/A
Wed 07PM 12AUG26 8593 8970 10518 51.7 N/A
Wed 10PM 12AUG26 8610 9930 10530 47.5 N/A
Thu 01AM 13AUG26 8505 8811 10475 45.7 N/A
Thu 04AM 13AUG26 8663 10072 10727 46.7 N/A
Thu 07AM 13AUG26 8757 10115 11851 47.0 N/A
Thu 10AM 13AUG26 8933 10277 11906 48.0 N/A
Thu 01PM 13AUG26 8930 10239 11850 50.8 N/A
Thu 04PM 13AUG26 9890 10331 12009 53.6 N/A
Thu 07PM 13AUG26 10007 10472 12092 58.1 N/A
Thu 10PM 13AUG26 10082 10518 12133 51.6 N/A
Fri 01AM 14AUG26 10098 10539 12186 49.7 N/A
Fri 04AM 14AUG26 10214 10602 12215 48.7 N/A
Fri 07AM 14AUG26 10155 10551 12191 49.5 N/A
Fri 10AM 14AUG26 10200 10625 12272 57.3 N/A
Fri 01PM 14AUG26 10258 10693 12292 62.7 N/A
Fri 04PM 14AUG26 10221 10610 12246 65.1 N/A
Fri 07PM 14AUG26 10255 10662 12236 64.0 N/A
Fri 10PM 14AUG26 10222 10615 12193 54.1 N/A
Sat 01AM 15AUG26 10191 10587 12114 52.6 N/A
Sat 04AM 15AUG26 10056 10487 12048 51.2 N/A
Sat 07AM 15AUG26 9886 10335 11978 51.0 N/A
Sat 10AM 15AUG26 10051 10530 12156 58.7 N/A
Sat 01PM 15AUG26 10188 10671 12249 64.5 N/A
Sat 04PM 15AUG26 10206 10656 12273 65.9 N/A
Sat 07PM 15AUG26 10185 10615 12262 63.9 N/A
Sat 10PM 15AUG26 10084 10562 12289 53.6 N/A
Sun 01AM 16AUG26 10127 10723 12496 52.4 N/A
Sun 04AM 16AUG26 10096 10684 12533 50.9 N/A
Sun 07AM 16AUG26 10103 11826 12664 50.5 N/A
Sun 10AM 16AUG26 10265 11956 13800 56.6 N/A
Sun 01PM 16AUG26 10303 11915 12715 60.4 N/A
Sun 04PM 16AUG26 10314 12033 13899 61.2 N/A
Sun 07PM 16AUG26 10572 12094 13866 57.9 N/A
Sun 10PM 16AUG26 10549 12154 13957 48.3 N/A
Mon 01AM 17AUG26 10277 11893 13914 47.4 N/A
Mon 04AM 17AUG26 10144 10713 13813 48.3 N/A
Mon 07AM 17AUG26 10120 10622 12471 48.3 N/A
Mon 10AM 17AUG26 10175 10669 12478 50.0 N/A
Mon 01PM 17AUG26 10266 11782 12469 51.8 N/A
Mon 04PM 17AUG26 10199 11776 12495 52.6 N/A
Mon 07PM 17AUG26 10171 11782 12479 51.9 N/A
Mon 10PM 17AUG26 10428 11881 12488 48.4 N/A
Tue 01AM 18AUG26 10265 10802 12410 47.4 N/A
Tue 04AM 18AUG26 10040 10742 12451 47.4 N/A
Tue 07AM 18AUG26 8967 10594 12363 47.2 N/A
Tue 10AM 18AUG26 8566 9948 11874 47.9 N/A
Tue 01PM 18AUG26 9972 10459 12102 50.0 N/A
Tue 04PM 18AUG26 9936 10365 12016 49.7 N/A
Tue 07PM 18AUG26 8760 10272 12027 47.0 N/A
Tue 10PM 18AUG26 8624 10143 11909 45.5 N/A
Wed 01AM 19AUG26 8302 10008 10764 45.6 N/A
Wed 04AM 19AUG26 7092 10011 10623 45.8 N/A
Wed 07AM 19AUG26 8127 9911 10558 45.8 N/A
Wed 10AM 19AUG26 7132 8917 10541 46.4 N/A
Wed 01PM 19AUG26 8291 8936 10478 48.6 N/A
Wed 04PM 19AUG26 8285 8858 10432 48.6 N/A
Wed 07PM 19AUG26 8171 8618 10312 46.8 N/A
Wed 10PM 19AUG26 7192 8506 10191 46.2 N/A
Thu 01AM 20AUG26 7203 8442 9961 45.8 N/A
Thu 04AM 20AUG26 7025 8382 10085 45.9 N/A
Thu 07AM 20AUG26 7072 8364 9923 45.7 N/A
Thu 10AM 20AUG26 7093 8348 8926 46.3 N/A
Thu 01PM 20AUG26 7104 8358 8939 48.0 N/A
Thu 04PM 20AUG26 6978 8266 10011 47.0 N/A
Thu 07PM 20AUG26 7010 8299 8956 47.7 N/A
Thu 10PM 20AUG26 6907 8217 8930 47.2 N/A
Fri 01AM 21AUG26 6913 8220 8839 46.8 N/A
Fri 04AM 21AUG26 6898 8186 8945 46.2 N/A
Fri 07AM 21AUG26 6835 8096 8848 46.0 N/A
Fri 10AM 21AUG26 6851 8099 8852 46.7 N/A
Fri 01PM 21AUG26 6953 8224 9888 49.4 N/A
Fri 04PM 21AUG26 7022 8325 9941 49.2 N/A

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