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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 28APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 28APR26 8101 8338 8705 47.0 -
Tue 01PM 28APR26 8230 8477 8862 47.5 N/A
Tue 04PM 28APR26 7169 8382 8956 41.3 N/A
Tue 07PM 28APR26 8290 8589 9953 34.4 N/A
Tue 10PM 28APR26 8324 8634 10003 31.1 N/A
Wed 01AM 29APR26 8376 8658 10010 30.8 N/A
Wed 04AM 29APR26 8352 8656 10026 30.6 N/A
Wed 07AM 29APR26 8352 8660 10033 42.3 N/A
Wed 10AM 29APR26 8629 8864 10162 54.7 N/A
Wed 01PM 29APR26 9888 10131 10510 56.8 N/A
Wed 04PM 29APR26 8863 10050 10519 52.7 N/A
Wed 07PM 29APR26 8922 10118 10538 40.5 N/A
Wed 10PM 29APR26 8873 10084 10563 38.1 N/A
Thu 01AM 30APR26 8818 9995 10421 36.9 N/A
Thu 04AM 30APR26 8745 9921 10358 35.5 N/A
Thu 07AM 30APR26 8681 9882 10332 45.4 N/A
Thu 10AM 30APR26 8833 9981 10358 55.0 N/A
Thu 01PM 30APR26 10211 10450 11783 60.8 N/A
Thu 04PM 30APR26 10244 10483 11816 57.5 N/A
Thu 07PM 30APR26 10001 10270 10689 44.0 N/A
Thu 10PM 30APR26 9882 10149 10564 39.7 N/A
Fri 01AM 01MAY26 8851 10035 10531 38.1 N/A
Fri 04AM 01MAY26 8765 10004 12136 36.6 N/A
Fri 07AM 01MAY26 8914 11942 12453 48.3 N/A
Fri 10AM 01MAY26 10338 11924 12423 57.2 N/A
Fri 01PM 01MAY26 10454 10708 12192 63.0 N/A
Fri 04PM 01MAY26 10591 11800 12254 61.5 N/A
Fri 07PM 01MAY26 10581 11799 12235 45.4 N/A
Fri 10PM 01MAY26 10498 10767 12159 43.2 N/A
Sat 01AM 02MAY26 10347 10643 12052 44.0 N/A
Sat 04AM 02MAY26 10137 10469 11921 42.1 N/A
Sat 07AM 02MAY26 9918 10260 10794 48.6 N/A
Sat 10AM 02MAY26 10059 10305 10687 58.0 N/A
Sat 01PM 02MAY26 10305 10553 11907 60.1 N/A
Sat 04PM 02MAY26 10185 10496 11936 53.9 N/A
Sat 07PM 02MAY26 10262 10583 12031 45.3 N/A
Sat 10PM 02MAY26 10298 10601 12000 44.4 N/A
Sun 01AM 03MAY26 10183 10473 11881 43.0 N/A
Sun 04AM 03MAY26 10143 10411 11790 40.0 N/A
Sun 07AM 03MAY26 10038 10377 11844 45.5 N/A
Sun 10AM 03MAY26 9884 10204 10704 52.7 N/A
Sun 01PM 03MAY26 8637 9938 10543 44.0 N/A
Sun 04PM 03MAY26 8629 9889 10379 45.0 N/A
Sun 07PM 03MAY26 8409 8729 10221 39.7 N/A
Sun 10PM 03MAY26 8430 8759 10144 39.1 N/A
Mon 01AM 04MAY26 8225 8512 8959 38.2 N/A
Mon 04AM 04MAY26 8104 8411 8888 33.4 N/A
Mon 07AM 04MAY26 7165 8334 8837 42.1 N/A
Mon 10AM 04MAY26 8487 8727 10013 50.8 N/A
Mon 01PM 04MAY26 8430 8718 10079 47.0 N/A
Mon 04PM 04MAY26 7223 8450 9940 41.8 N/A
Mon 07PM 04MAY26 7173 8426 9973 39.6 N/A
Mon 10PM 04MAY26 7014 8478 10235 37.6 N/A
Tue 01AM 05MAY26 6900 8159 9969 36.8 N/A
Tue 04AM 05MAY26 6764 7094 8714 36.1 N/A
Tue 07AM 05MAY26 6658 6981 8667 35.5 N/A
Tue 10AM 05MAY26 6721 7004 8915 36.9 N/A
Tue 01PM 05MAY26 7073 8235 8815 41.1 N/A
Tue 04PM 05MAY26 6917 7207 8733 38.1 N/A
Tue 07PM 05MAY26 6463 6794 8364 33.9 N/A
Tue 10PM 05MAY26 6405 6757 8389 33.2 N/A
Wed 01AM 06MAY26 6434 6851 8738 33.5 N/A
Wed 04AM 06MAY26 6512 6945 8681 33.7 N/A
Wed 07AM 06MAY26 6539 6872 8491 34.5 N/A
Wed 10AM 06MAY26 6637 6960 8919 35.5 N/A
Wed 01PM 06MAY26 6902 8106 10197 38.0 N/A
Wed 04PM 06MAY26 8384 9894 11813 43.1 N/A
Wed 07PM 06MAY26 8944 10224 10787 36.8 N/A
Wed 10PM 06MAY26 9981 10330 11847 35.7 N/A
Thu 01AM 07MAY26 10038 10348 11809 34.0 N/A
Thu 04AM 07MAY26 10013 10414 12070 32.4 N/A
Thu 07AM 07MAY26 10009 10386 11994 45.3 N/A
Thu 10AM 07MAY26 9983 10273 10726 57.1 N/A
Thu 01PM 07MAY26 10206 10520 12036 58.2 N/A
Thu 04PM 07MAY26 10162 10677 12483 53.6 N/A
Thu 07PM 07MAY26 10389 10679 12198 43.1 N/A
Thu 10PM 07MAY26 10291 10559 12140 39.6 N/A
Fri 01AM 08MAY26 10280 10552 12482 39.2 N/A
Fri 04AM 08MAY26 10246 10555 12158 38.5 N/A
Fri 07AM 08MAY26 10176 10466 11994 48.0 N/A
Fri 10AM 08MAY26 10120 10415 11876 58.1 N/A

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