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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: 12Z Mon 31AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04AM 31AUG26 12224 12501 14068 47.1 -
Mon 07AM 31AUG26 12171 12429 13940 58.0 N/A
Mon 10AM 31AUG26 12036 12367 14004 69.7 N/A
Mon 01PM 31AUG26 12182 12547 14203 71.4 N/A
Mon 04PM 31AUG26 12624 13982 14421 66.1 N/A
Mon 07PM 31AUG26 12677 13995 14425 48.5 N/A
Mon 10PM 31AUG26 12655 13972 14378 45.0 N/A
Tue 01AM 01SEP26 12424 13798 14191 45.7 N/A
Tue 04AM 01SEP26 12195 12606 14108 42.4 N/A
Tue 07AM 01SEP26 12064 12476 14037 51.3 N/A
Tue 10AM 01SEP26 10537 11971 13848 60.9 N/A
Tue 01PM 01SEP26 10400 10691 12733 62.5 N/A
Tue 04PM 01SEP26 10306 11905 12578 56.1 N/A
Tue 07PM 01SEP26 8884 10744 12293 42.4 N/A
Tue 10PM 01SEP26 8870 10171 10772 35.6 N/A
Wed 01AM 02SEP26 8572 9917 10411 34.5 N/A
Wed 04AM 02SEP26 8307 8810 10270 33.8 N/A
Wed 07AM 02SEP26 8196 8572 10484 40.1 N/A
Wed 10AM 02SEP26 8559 8834 12516 52.6 N/A
Wed 01PM 02SEP26 8911 11963 12683 56.6 N/A
Wed 04PM 02SEP26 8841 12207 14009 53.2 N/A
Wed 07PM 02SEP26 10480 12063 13904 41.8 N/A
Wed 10PM 02SEP26 10634 12217 14242 37.0 N/A
Thu 01AM 03SEP26 10212 11946 14294 37.1 N/A
Thu 04AM 03SEP26 8918 10719 14424 36.4 N/A
Thu 07AM 03SEP26 10043 10631 14162 44.5 N/A
Thu 10AM 03SEP26 8950 10574 12598 53.3 N/A
Thu 01PM 03SEP26 10092 10613 14434 53.9 N/A
Thu 04PM 03SEP26 10041 13885 14680 48.0 N/A
Thu 07PM 03SEP26 9912 10368 14587 46.1 N/A
Thu 10PM 03SEP26 8850 10185 14515 44.8 N/A
Fri 01AM 04SEP26 8709 10018 14203 44.1 N/A
Fri 04AM 04SEP26 8725 9981 10529 44.1 N/A
Fri 07AM 04SEP26 8543 9906 10529 43.0 N/A
Fri 10AM 04SEP26 8511 9940 10637 43.2 N/A
Fri 01PM 04SEP26 8480 9948 10508 42.8 N/A
Fri 04PM 04SEP26 8512 8842 10540 44.8 N/A
Fri 07PM 04SEP26 8379 8706 11826 40.4 N/A
Fri 10PM 04SEP26 8753 10323 12222 35.7 N/A
Sat 01AM 05SEP26 8901 10326 12160 34.8 N/A
Sat 04AM 05SEP26 8791 10441 12511 39.0 N/A
Sat 07AM 05SEP26 8792 11906 13898 44.0 N/A
Sat 10AM 05SEP26 9975 10533 13848 56.5 N/A
Sat 01PM 05SEP26 10514 10779 12628 64.1 N/A
Sat 04PM 05SEP26 12047 12403 13964 61.8 N/A
Sat 07PM 05SEP26 12131 12425 13909 43.9 N/A
Sat 10PM 05SEP26 11813 12190 13802 41.7 N/A
Sun 01AM 06SEP26 11791 12133 12668 41.3 N/A
Sun 04AM 06SEP26 10790 12130 12720 40.9 N/A
Sun 07AM 06SEP26 10628 12006 13846 51.2 N/A
Sun 10AM 06SEP26 10681 11967 12616 66.4 N/A
Sun 01PM 06SEP26 12068 12305 12673 71.7 N/A
Sun 04PM 06SEP26 11999 12257 12658 65.6 N/A
Sun 07PM 06SEP26 11925 12183 12585 52.1 N/A
Sun 10PM 06SEP26 11897 12151 12545 49.6 N/A
Mon 01AM 07SEP26 10753 11981 12391 48.9 N/A
Mon 04AM 07SEP26 10545 10801 12287 45.4 N/A
Mon 07AM 07SEP26 10498 10770 12257 52.2 N/A
Mon 10AM 07SEP26 10686 12042 13885 66.7 N/A
Mon 01PM 07SEP26 12104 12347 12725 72.0 N/A
Mon 04PM 07SEP26 12257 12565 14083 69.8 N/A
Mon 07PM 07SEP26 10809 12138 12714 54.5 N/A
Mon 10PM 07SEP26 10811 12236 13951 52.0 N/A
Tue 01AM 08SEP26 11786 12214 13909 50.8 N/A
Tue 04AM 08SEP26 11800 12120 12620 51.2 N/A
Tue 07AM 08SEP26 11851 12173 12676 54.5 N/A
Tue 10AM 08SEP26 10690 12021 12751 66.3 N/A
Tue 01PM 08SEP26 12051 12308 12708 70.2 N/A
Tue 04PM 08SEP26 12020 12286 12699 65.9 N/A
Tue 07PM 08SEP26 12161 12471 14094 51.7 N/A
Tue 10PM 08SEP26 12358 14101 18309 47.4 N/A
Wed 01AM 09SEP26 13846 14592 18088 45.9 N/A
Wed 04AM 09SEP26 14285 14662 17521 44.9 N/A
Wed 07AM 09SEP26 14350 14667 17424 54.2 N/A
Wed 10AM 09SEP26 14518 17122 17731 64.8 N/A
Wed 01PM 09SEP26 14590 17299 18067 67.2 N/A
Wed 04PM 09SEP26 14452 14848 17754 64.1 N/A
Wed 07PM 09SEP26 14155 14619 17625 46.7 N/A
Wed 10PM 09SEP26 14107 14480 17319 41.4 N/A
Thu 01AM 10SEP26 14198 14503 17226 40.1 N/A
Thu 04AM 10SEP26 14076 14396 17138 39.6 N/A

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