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Alta_I80 - Snow Level Forecast
Location: 39.20N 120.81W
Base Elevation: 3414 ft
Peak Elevation: 3414 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 18Z Mon 18MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10AM 18MAY26 8294 8543 8931 62.7 -
Mon 01PM 18MAY26 8601 8844 10125 66.9 N/A
Mon 04PM 18MAY26 8721 8961 10232 65.8 N/A
Mon 07PM 18MAY26 8590 8857 10173 51.8 N/A
Mon 10PM 18MAY26 8560 8830 10150 44.6 N/A
Tue 01AM 19MAY26 8607 8913 10272 44.7 N/A
Tue 04AM 19MAY26 8754 9936 10339 44.0 N/A
Tue 07AM 19MAY26 8716 9893 10286 57.3 N/A
Tue 10AM 19MAY26 8770 9918 10286 70.3 N/A
Tue 01PM 19MAY26 9886 10134 10520 70.1 N/A
Tue 04PM 19MAY26 9883 10220 10745 68.4 N/A
Tue 07PM 19MAY26 10218 10501 11900 54.6 N/A
Tue 10PM 19MAY26 10185 10444 11815 50.2 N/A
Wed 01AM 20MAY26 10192 10461 11880 50.4 N/A
Wed 04AM 20MAY26 10219 10520 11994 50.3 N/A
Wed 07AM 20MAY26 10172 10481 11976 61.0 N/A
Wed 10AM 20MAY26 10100 10413 11887 69.6 N/A
Wed 01PM 20MAY26 10147 10454 11932 72.2 N/A
Wed 04PM 20MAY26 10395 10809 12264 70.9 N/A
Wed 07PM 20MAY26 10564 11848 12335 57.1 N/A
Wed 10PM 20MAY26 10614 11873 12347 53.6 N/A
Thu 01AM 21MAY26 10599 11846 12363 54.2 N/A
Thu 04AM 21MAY26 10644 11949 12585 54.0 N/A
Thu 07AM 21MAY26 10698 12023 12621 66.1 N/A
Thu 10AM 21MAY26 10718 12027 12593 75.1 N/A
Thu 01PM 21MAY26 10795 12129 12717 77.5 N/A
Thu 04PM 21MAY26 12013 12328 13850 74.9 N/A
Thu 07PM 21MAY26 11959 12272 12759 59.8 N/A
Thu 10PM 21MAY26 12003 12296 12754 55.3 N/A
Fri 01AM 22MAY26 10809 12066 12525 54.9 N/A
Fri 04AM 22MAY26 10708 11978 12509 54.5 N/A
Fri 07AM 22MAY26 10729 12028 12595 67.1 N/A
Fri 10AM 22MAY26 10792 12057 12527 75.1 N/A
Fri 01PM 22MAY26 11797 12152 12706 77.8 N/A
Fri 04PM 22MAY26 12053 12384 13910 75.0 N/A
Fri 07PM 22MAY26 12102 12432 13948 59.3 N/A
Fri 10PM 22MAY26 12047 12395 13936 54.7 N/A
Sat 01AM 23MAY26 11917 12234 12729 53.8 N/A
Sat 04AM 23MAY26 10795 12091 12613 53.2 N/A
Sat 07AM 23MAY26 10748 12042 12559 66.7 N/A
Sat 10AM 23MAY26 10729 12027 12547 74.8 N/A
Sat 01PM 23MAY26 10787 12077 12585 76.1 N/A
Sat 04PM 23MAY26 11841 12162 12663 72.8 N/A
Sat 07PM 23MAY26 11950 12305 13876 57.1 N/A
Sat 10PM 23MAY26 12050 12406 13967 53.6 N/A
Sun 01AM 24MAY26 11921 12274 13846 53.6 N/A
Sun 04AM 24MAY26 11821 12172 12719 54.1 N/A
Sun 07AM 24MAY26 11836 12187 12734 67.6 N/A
Sun 10AM 24MAY26 11843 12189 12728 74.9 N/A
Sun 01PM 24MAY26 11984 12305 13829 77.0 N/A
Sun 04PM 24MAY26 12179 12494 13979 74.4 N/A
Sun 07PM 24MAY26 12190 12516 14019 58.9 N/A
Sun 10PM 24MAY26 12250 12544 14018 55.4 N/A
Mon 01AM 25MAY26 12145 12414 13867 55.3 N/A
Mon 04AM 25MAY26 12062 12342 13805 55.0 N/A
Mon 07AM 25MAY26 12034 12311 12741 68.5 N/A
Mon 10AM 25MAY26 12098 12379 13857 77.3 N/A
Mon 01PM 25MAY26 12239 12506 13973 80.1 N/A
Mon 04PM 25MAY26 12337 12601 14048 77.2 N/A
Mon 07PM 25MAY26 12319 12574 14020 62.6 N/A
Mon 10PM 25MAY26 12341 12583 14025 59.2 N/A
Tue 01AM 26MAY26 12406 12675 14162 59.8 N/A
Tue 04AM 26MAY26 12439 12692 14126 58.7 N/A
Tue 07AM 26MAY26 12420 12666 14084 73.1 N/A
Tue 10AM 26MAY26 12414 12647 14043 87.3 N/A
Tue 01PM 26MAY26 12555 13828 14193 84.2 N/A
Tue 04PM 26MAY26 12645 13919 14312 81.8 N/A
Tue 07PM 26MAY26 12711 13973 14331 66.3 N/A
Tue 10PM 26MAY26 12684 13957 14353 63.0 N/A
Wed 01AM 27MAY26 12645 13920 14333 61.8 N/A
Wed 04AM 27MAY26 12620 13886 14269 60.9 N/A
Wed 07AM 27MAY26 12604 13872 14243 73.4 N/A
Wed 10AM 27MAY26 12623 13886 14256 79.3 N/A
Wed 01PM 27MAY26 12540 13827 14260 76.4 N/A
Wed 04PM 27MAY26 12445 12682 14150 75.7 N/A
Wed 07PM 27MAY26 12349 12630 14117 63.9 N/A
Wed 10PM 27MAY26 12246 12516 13990 59.2 N/A
Thu 01AM 28MAY26 12452 12764 14180 58.5 N/A
Thu 04AM 28MAY26 12033 12357 13887 60.2 N/A
Thu 07AM 28MAY26 12007 12346 13877 67.9 N/A
Thu 10AM 28MAY26 11992 12316 13836 73.5 N/A

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