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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 Tue 11AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10PM 10AUG26 8800 10089 10726 51.5 -
Tue 01AM 11AUG26 8726 9991 10619 50.1 N/A
Tue 04AM 11AUG26 8729 10004 10618 48.2 N/A
Tue 07AM 11AUG26 8711 9993 10584 48.7 N/A
Tue 10AM 11AUG26 8647 9930 10549 50.3 N/A
Tue 01PM 11AUG26 8652 9942 10587 51.7 N/A
Tue 04PM 11AUG26 8706 9993 10583 52.6 N/A
Tue 07PM 11AUG26 8804 10089 10660 52.3 N/A
Tue 10PM 11AUG26 8802 10107 10711 49.3 N/A
Wed 01AM 12AUG26 8796 10100 10696 47.7 N/A
Wed 04AM 12AUG26 8668 9980 10597 47.8 N/A
Wed 07AM 12AUG26 8641 9960 10549 47.7 N/A
Wed 10AM 12AUG26 8687 9991 10583 50.5 N/A
Wed 01PM 12AUG26 8631 9912 10519 54.4 N/A
Wed 04PM 12AUG26 8634 9943 10569 55.1 N/A
Wed 07PM 12AUG26 8724 10047 10678 54.0 N/A
Wed 10PM 12AUG26 8863 10155 10735 46.5 N/A
Thu 01AM 13AUG26 8823 10100 10670 45.8 N/A
Thu 04AM 13AUG26 8842 10168 11842 45.8 N/A
Thu 07AM 13AUG26 9890 10396 12075 48.2 N/A
Thu 10AM 13AUG26 9964 10405 12054 55.8 N/A
Thu 01PM 13AUG26 10010 10411 12071 61.3 N/A
Thu 04PM 13AUG26 10094 10517 12213 64.2 N/A
Thu 07PM 13AUG26 10219 10643 12307 63.0 N/A
Thu 10PM 13AUG26 10250 10649 12296 54.5 N/A
Fri 01AM 14AUG26 10344 10749 12375 51.8 N/A
Fri 04AM 14AUG26 10343 10753 12371 50.6 N/A
Fri 07AM 14AUG26 10379 10792 12374 51.3 N/A
Fri 10AM 14AUG26 10384 10776 12381 57.8 N/A
Fri 01PM 14AUG26 10511 11866 12470 63.5 N/A
Fri 04PM 14AUG26 10513 11880 12508 65.9 N/A
Fri 07PM 14AUG26 10561 11926 12552 64.9 N/A
Fri 10PM 14AUG26 10596 11969 12611 56.6 N/A
Sat 01AM 15AUG26 10585 11967 12639 53.7 N/A
Sat 04AM 15AUG26 10599 12008 12709 52.6 N/A
Sat 07AM 15AUG26 10592 12006 12658 52.5 N/A
Sat 10AM 15AUG26 10685 12074 12687 60.2 N/A
Sat 01PM 15AUG26 10789 12147 12753 65.9 N/A
Sat 04PM 15AUG26 11856 12229 13832 67.7 N/A
Sat 07PM 15AUG26 11870 12245 13855 65.0 N/A
Sat 10PM 15AUG26 10773 12143 12767 54.0 N/A
Sun 01AM 16AUG26 11792 12215 13887 51.7 N/A
Sun 04AM 16AUG26 10609 12070 13824 49.2 N/A
Sun 07AM 16AUG26 10530 12001 13875 48.3 N/A
Sun 10AM 16AUG26 10428 11901 13924 51.0 N/A
Sun 01PM 16AUG26 10384 11887 13801 54.5 N/A
Sun 04PM 16AUG26 10456 12020 13895 55.4 N/A
Sun 07PM 16AUG26 10255 11793 12698 53.3 N/A
Sun 10PM 16AUG26 10189 11857 12599 49.8 N/A
Mon 01AM 17AUG26 10024 10594 12358 48.2 N/A
Mon 04AM 17AUG26 10064 10563 12349 47.5 N/A
Mon 07AM 17AUG26 9929 10378 12059 47.3 N/A
Mon 10AM 17AUG26 8840 10227 11936 48.0 N/A
Mon 01PM 17AUG26 8915 10195 10754 50.8 N/A
Mon 04PM 17AUG26 8922 10407 12151 52.2 N/A
Mon 07PM 17AUG26 8466 9994 11986 50.6 N/A
Mon 10PM 17AUG26 8496 10118 12119 45.1 N/A
Tue 01AM 18AUG26 8478 10397 12352 45.6 N/A
Tue 04AM 18AUG26 7049 10015 10643 46.4 N/A
Tue 07AM 18AUG26 7104 9918 10674 45.8 N/A
Tue 10AM 18AUG26 8164 8644 10366 46.8 N/A
Tue 01PM 18AUG26 8187 8622 10258 49.4 N/A
Tue 04PM 18AUG26 7224 8688 10444 48.9 N/A
Tue 07PM 18AUG26 8138 8637 10345 48.3 N/A
Tue 10PM 18AUG26 8616 9960 10515 44.6 N/A
Wed 01AM 19AUG26 8530 8941 10483 41.6 N/A
Wed 04AM 19AUG26 8404 8858 10425 42.2 N/A
Wed 07AM 19AUG26 8302 8768 10382 43.1 N/A
Wed 10AM 19AUG26 8119 8544 10208 43.9 N/A
Wed 01PM 19AUG26 8093 8448 9959 45.5 N/A
Wed 04PM 19AUG26 7197 8531 10248 48.4 N/A
Wed 07PM 19AUG26 7123 8478 10200 44.4 N/A
Wed 10PM 19AUG26 8145 8600 10198 44.1 N/A
Thu 01AM 20AUG26 8165 8580 10194 43.9 N/A
Thu 04AM 20AUG26 8095 8475 10117 44.0 N/A
Thu 07AM 20AUG26 8124 8503 10163 44.3 N/A
Thu 10AM 20AUG26 8103 8594 10282 45.1 N/A
Thu 01PM 20AUG26 8230 8685 10343 46.6 N/A
Thu 04PM 20AUG26 8240 8605 10204 46.9 N/A
Thu 07PM 20AUG26 8187 8642 10326 46.6 N/A
Thu 10PM 20AUG26 7189 8500 10169 47.0 N/A

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