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Donner_Summit_I80 - Snow Level Forecast
Location: 39.34N 120.34W
Base Elevation: 7259 ft
Peak Elevation: 7259 ft

 

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

 

Data

Initialized: 18Z Tue 19MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 19MAY26 8606 8849 10161 54.1 -
Tue 01PM 19MAY26 9965 10205 10578 59.7 N/A
Tue 04PM 19MAY26 10331 10571 11902 61.1 N/A
Tue 07PM 19MAY26 10140 10395 10793 44.9 N/A
Tue 10PM 19MAY26 10102 10376 10803 39.3 N/A
Wed 01AM 20MAY26 10110 10369 10773 38.4 N/A
Wed 04AM 20MAY26 10113 10406 11836 37.7 N/A
Wed 07AM 20MAY26 10134 10410 11807 54.3 N/A
Wed 10AM 20MAY26 10325 10565 11899 63.0 N/A
Wed 01PM 20MAY26 10520 10762 12094 64.6 N/A
Wed 04PM 20MAY26 10507 10747 12131 62.6 N/A
Wed 07PM 20MAY26 10660 11918 12368 48.6 N/A
Wed 10PM 20MAY26 10602 11838 12292 43.4 N/A
Thu 01AM 21MAY26 10554 11777 12279 42.6 N/A
Thu 04AM 21MAY26 10566 11830 12520 43.0 N/A
Thu 07AM 21MAY26 10586 11870 12521 57.1 N/A
Thu 10AM 21MAY26 10706 11916 12308 67.6 N/A
Thu 01PM 21MAY26 11929 12165 12531 70.1 N/A
Thu 04PM 21MAY26 11841 12128 12576 66.2 N/A
Thu 07PM 21MAY26 11997 12276 12709 51.2 N/A
Thu 10PM 21MAY26 11857 12131 12556 44.3 N/A
Fri 01AM 22MAY26 10707 11961 12421 43.4 N/A
Fri 04AM 22MAY26 10599 11829 12313 43.4 N/A
Fri 07AM 22MAY26 10615 11881 12432 58.8 N/A
Fri 10AM 22MAY26 10792 11994 12365 69.2 N/A
Fri 01PM 22MAY26 10704 11950 12428 63.1 N/A
Fri 04PM 22MAY26 11818 12182 12751 64.8 N/A
Fri 07PM 22MAY26 11988 12283 12743 52.1 N/A
Fri 10PM 22MAY26 12007 12306 13796 44.3 N/A
Sat 01AM 23MAY26 11945 12218 12644 43.0 N/A
Sat 04AM 23MAY26 11836 12141 12617 42.4 N/A
Sat 07AM 23MAY26 11829 12151 12652 58.4 N/A
Sat 10AM 23MAY26 10699 11971 12528 66.7 N/A
Sat 01PM 23MAY26 10809 12086 12577 68.4 N/A
Sat 04PM 23MAY26 11970 12315 13870 64.7 N/A
Sat 07PM 23MAY26 12051 12409 13971 49.6 N/A
Sat 10PM 23MAY26 12020 12336 13845 42.9 N/A
Sun 01AM 24MAY26 11985 12264 12698 42.2 N/A
Sun 04AM 24MAY26 11896 12147 12537 42.2 N/A
Sun 07AM 24MAY26 11845 12101 12499 58.7 N/A
Sun 10AM 24MAY26 10773 11997 12408 68.5 N/A
Sun 01PM 24MAY26 11993 12234 12609 70.9 N/A
Sun 04PM 24MAY26 12028 12302 12728 66.6 N/A
Sun 07PM 24MAY26 12025 12281 12680 51.8 N/A
Sun 10PM 24MAY26 12191 12441 13855 46.2 N/A
Mon 01AM 25MAY26 12039 12314 12743 44.1 N/A
Mon 04AM 25MAY26 11949 12219 12639 43.0 N/A
Mon 07AM 25MAY26 11855 12133 12565 57.5 N/A
Mon 10AM 25MAY26 10756 12047 12560 64.8 N/A
Mon 01PM 25MAY26 10766 12145 13851 65.4 N/A
Mon 04PM 25MAY26 11954 12523 14334 59.0 N/A
Mon 07PM 25MAY26 10545 12114 14098 46.2 N/A
Mon 10PM 25MAY26 10296 12618 14599 41.8 N/A
Tue 01AM 26MAY26 8504 9942 10699 38.2 N/A
Tue 04AM 26MAY26 7069 8603 10411 37.7 N/A
Tue 07AM 26MAY26 6862 7102 8613 39.3 N/A
Tue 10AM 26MAY26 8102 8344 8721 47.4 N/A
Tue 01PM 26MAY26 8124 8375 8764 46.9 N/A
Tue 04PM 26MAY26 6890 7144 8525 39.3 N/A
Tue 07PM 26MAY26 6984 8174 8630 36.0 N/A
Tue 10PM 26MAY26 5572 7146 8486 31.1 N/A
Wed 01AM 27MAY26 5368 6763 8401 30.2 N/A
Wed 04AM 27MAY26 5147 5512 8391 27.5 N/A
Wed 07AM 27MAY26 6792 7051 8355 38.9 N/A
Wed 10AM 27MAY26 8233 8467 8831 48.9 N/A
Wed 01PM 27MAY26 8348 8585 8953 45.3 N/A
Wed 04PM 27MAY26 6984 8157 8764 39.5 N/A
Wed 07PM 27MAY26 7082 8299 8748 36.2 N/A
Wed 10PM 27MAY26 6740 8215 8678 33.3 N/A
Thu 01AM 28MAY26 6702 8248 8785 33.1 N/A
Thu 04AM 28MAY26 5418 8273 8822 30.5 N/A
Thu 07AM 28MAY26 7110 8289 8817 41.5 N/A
Thu 10AM 28MAY26 8585 8818 10100 55.2 N/A
Thu 01PM 28MAY26 10009 10253 10632 58.2 N/A
Thu 04PM 28MAY26 10004 10250 10632 56.2 N/A
Thu 07PM 28MAY26 9954 10289 10812 45.3 N/A
Thu 10PM 28MAY26 9932 12117 14041 38.7 N/A
Fri 01AM 29MAY26 12078 12566 14205 37.7 N/A
Fri 04AM 29MAY26 11946 12406 14109 36.5 N/A
Fri 07AM 29MAY26 11982 12542 14234 51.0 N/A
Fri 10AM 29MAY26 12264 13868 14355 64.7 N/A

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