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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: 00Z Sat 21FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 04PM 20FEB26 3807 4896 5302 33.1 -
Fri 07PM 20FEB26 2541 3268 3892 25.8 0.0
Fri 10PM 20FEB26 1449 2206 3333 21.6 0.0
Sat 01AM 21FEB26 1042 1798 2965 20.4 0.0
Sat 04AM 21FEB26 1438 2193 3330 21.9 0.0
Sat 07AM 21FEB26 1955 2708 3766 23.7 0.0
Sat 10AM 21FEB26 5061 5371 6757 37.5 0.0
Sat 01PM 21FEB26 5332 6421 6874 40.7 0.0
Sat 04PM 21FEB26 5453 6563 7004 39.9 0.0
Sat 07PM 21FEB26 3446 6568 7152 28.7 0.0
Sat 10PM 21FEB26 2939 3649 6918 27.0 0.0
Sun 01AM 22FEB26 2745 6406 7208 26.6 0.0
Sun 04AM 22FEB26 2949 6612 8149 27.2 0.0
Sun 07AM 22FEB26 6513 6899 8404 28.6 0.0
Sun 10AM 22FEB26 6494 6819 8267 43.3 0.0
Sun 01PM 22FEB26 6688 6957 8382 46.7 0.0
Sun 04PM 22FEB26 6664 6982 8501 45.0 0.0
Sun 07PM 22FEB26 6885 8154 9977 33.3 0.0
Sun 10PM 22FEB26 7102 8459 10256 31.1 0.0
Mon 01AM 23FEB26 8107 8571 10499 30.6 0.0
Mon 04AM 23FEB26 8384 9898 10658 30.6 0.0
Mon 07AM 23FEB26 8473 9896 10594 30.7 0.0
Mon 10AM 23FEB26 8724 10051 10644 50.3 0.0
Mon 01PM 23FEB26 8720 10073 10696 54.3 0.0
Mon 04PM 23FEB26 8708 10040 10658 50.5 0.0
Mon 07PM 23FEB26 8690 9978 10469 38.5 0.0
Mon 10PM 23FEB26 8508 8839 10491 41.2 0.0
Tue 01AM 24FEB26 8160 9955 10613 41.6 0.0
Tue 04AM 24FEB26 5495 6721 10632 39.6 0.0
Tue 07AM 24FEB26 8298 8934 10590 38.4 0.0
Tue 10AM 24FEB26 8364 8828 10513 42.1 0.0
Tue 01PM 24FEB26 7212 8625 10305 44.6 0.0
Tue 04PM 24FEB26 7164 8478 10267 44.7 0.0
Tue 07PM 24FEB26 8140 8702 11851 44.6 0.0
Tue 10PM 24FEB26 8268 9883 10503 44.6 0.0
Wed 01AM 25FEB26 8467 9896 10502 44.8 0.0
Wed 04AM 25FEB26 8328 8735 10216 44.6 0.0
Wed 07AM 25FEB26 8153 8535 10051 44.7 0.0
Wed 10AM 25FEB26 8143 8751 10386 45.5 0.0
Wed 01PM 25FEB26 8141 8707 10353 50.5 0.0
Wed 04PM 25FEB26 8327 9899 10510 51.4 0.0
Wed 07PM 25FEB26 8847 10182 10789 42.1 0.0
Wed 10PM 25FEB26 10012 10419 11948 39.6 0.0
Thu 01AM 26FEB26 8946 10302 11915 37.8 0.0
Thu 04AM 26FEB26 8963 10238 10812 37.4 0.0
Thu 07AM 26FEB26 10052 10410 11937 36.5 0.0
Thu 10AM 26FEB26 10141 10471 11965 57.1 0.0
Thu 01PM 26FEB26 10226 10557 12034 60.9 0.0
Thu 04PM 26FEB26 10315 10641 12116 59.4 0.0
Thu 07PM 26FEB26 10515 11817 12326 44.8 0.0
Thu 10PM 26FEB26 10528 11839 12370 43.6 0.0
Fri 01AM 27FEB26 10491 11790 12349 42.4 0.0
Fri 04AM 27FEB26 10485 11800 12379 42.6 0.0
Fri 07AM 27FEB26 10531 11827 12377 42.8 0.0
Fri 10AM 27FEB26 10456 10767 12251 60.8 0.0
Fri 01PM 27FEB26 10470 10782 12270 66.6 0.0
Fri 04PM 27FEB26 10544 11826 12351 60.8 0.0
Fri 07PM 27FEB26 10554 11821 12293 48.3 0.0
Fri 10PM 27FEB26 10605 11868 12317 46.7 0.0
Sat 01AM 28FEB26 10508 11787 12239 46.3 0.0
Sat 04AM 28FEB26 10341 10677 12039 48.0 0.0
Sat 07AM 28FEB26 10214 10479 11853 48.5 0.0
Sat 10AM 28FEB26 10118 10413 11833 60.5 0.0
Sat 01PM 28FEB26 10030 10332 10803 62.6 0.0
Sat 04PM 29FEB26 9989 10281 10736 56.7 0.0
Sat 07PM 29FEB26 9985 10283 10748 49.1 0.0
Sat 10PM 29FEB26 8855 10051 10502 47.8 0.0
Sun 01AM 01MAR26 8750 9957 10413 46.4 0.0
Sun 04AM 01MAR26 8641 9891 10386 44.1 0.0
Sun 07AM 01MAR26 8632 8959 10308 44.0 0.0
Sun 10AM 01MAR26 8417 8686 10063 54.9 0.0
Sun 01PM 01MAR26 7187 8473 10028 45.8 0.0
Sun 04PM 01MAR26 7193 8449 9956 44.2 0.0
Sun 07PM 01MAR26 7110 8355 8934 43.4 0.0
Sun 10PM 01MAR26 6913 8207 8741 42.1 0.0
Mon 01AM 02MAR26 6679 7065 8477 41.5 0.0
Mon 04AM 02MAR26 6543 6904 8303 40.6 0.0
Mon 07AM 02MAR26 6663 6977 8330 37.6 0.0
Mon 10AM 02MAR26 6672 6944 8252 47.3 0.0
Mon 01PM 02MAR26 6878 7134 8420 50.0 0.0
Mon 04PM 02MAR26 7041 8170 8638 49.5 0.0

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