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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 Wed 16SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04PM 15SEP26 12265 12663 14183 64.0 -
Tue 07PM 15SEP26 12224 12610 14125 44.1 N/A
Tue 10PM 15SEP26 12118 12580 14141 40.0 N/A
Wed 01AM 16SEP26 11955 12368 13991 38.5 N/A
Wed 04AM 16SEP26 10644 12043 12689 37.7 N/A
Wed 07AM 16SEP26 10169 10655 12301 46.9 N/A
Wed 10AM 16SEP26 10248 10503 11910 60.8 N/A
Wed 01PM 16SEP26 10432 10680 12086 63.8 N/A
Wed 04PM 16SEP26 10332 10583 12119 59.4 N/A
Wed 07PM 16SEP26 10301 11898 12389 40.6 N/A
Wed 10PM 16SEP26 10087 10484 12042 37.3 N/A
Thu 01AM 17SEP26 8970 10165 10613 37.1 N/A
Thu 04AM 17SEP26 8829 10016 10442 37.0 N/A
Thu 07AM 17SEP26 8591 8911 10494 42.5 N/A
Thu 10AM 17SEP26 8771 9962 10606 55.1 N/A
Thu 01PM 17SEP26 10008 10264 10662 59.9 N/A
Thu 04PM 17SEP26 10002 10327 11799 56.5 N/A
Thu 07PM 17SEP26 10169 10460 11881 39.2 N/A
Thu 10PM 17SEP26 10226 10543 11989 36.0 N/A
Fri 01AM 18SEP26 10259 10611 12144 34.7 N/A
Fri 04AM 18SEP26 10507 11863 12509 34.7 N/A
Fri 07AM 18SEP26 10526 11879 12606 44.9 N/A
Fri 10AM 18SEP26 10597 12043 13875 63.9 N/A
Fri 01PM 18SEP26 11800 12056 12456 69.9 N/A
Fri 04PM 18SEP26 11958 12197 12568 67.8 N/A
Fri 07PM 18SEP26 12015 12583 14286 47.0 N/A
Fri 10PM 18SEP26 12478 14011 14682 44.4 N/A
Sat 01AM 19SEP26 12759 14168 14764 43.0 N/A
Sat 04AM 19SEP26 12639 14083 14700 41.7 N/A
Sat 07AM 19SEP26 13816 14196 14789 49.9 N/A
Sat 10AM 19SEP26 13904 14261 14818 69.0 N/A
Sat 01PM 19SEP26 12436 12717 14777 76.5 N/A
Sat 04PM 19SEP26 12539 13896 14663 69.6 N/A
Sat 07PM 19SEP26 12590 14116 17233 50.1 N/A
Sat 10PM 19SEP26 12616 14050 14706 47.1 N/A
Sun 01AM 20SEP26 12495 13852 14523 46.4 N/A
Sun 04AM 20SEP26 12377 12679 14240 46.9 N/A
Sun 07AM 20SEP26 12285 12570 14085 53.2 N/A
Sun 10AM 20SEP26 12283 12561 14064 68.9 N/A
Sun 01PM 20SEP26 12287 12522 13916 74.8 N/A
Sun 04PM 20SEP26 12217 12476 13896 66.5 N/A
Sun 07PM 20SEP26 12167 12411 13819 53.8 N/A
Sun 10PM 20SEP26 12250 12501 13906 49.1 N/A
Mon 01AM 21SEP26 12218 12487 13917 47.8 N/A
Mon 04AM 21SEP26 12203 12461 13884 46.9 N/A
Mon 07AM 21SEP26 12237 12485 13892 53.9 N/A
Mon 10AM 21SEP26 12151 12408 13832 70.9 N/A
Mon 01PM 21SEP26 12295 12530 13917 74.2 N/A
Mon 04PM 21SEP26 12299 12530 13912 71.5 N/A
Mon 07PM 21SEP26 12271 12511 13904 51.8 N/A
Mon 10PM 21SEP26 12156 12421 13889 49.7 N/A
Tue 01AM 22SEP26 12211 12538 14107 47.5 N/A
Tue 04AM 22SEP26 12171 12560 14142 45.4 N/A
Tue 07AM 22SEP26 12504 13897 14333 51.8 N/A
Tue 10AM 22SEP26 12416 13819 14574 68.8 N/A
Tue 01PM 22SEP26 12379 12721 14647 73.2 N/A
Tue 04PM 22SEP26 14020 14444 17367 69.8 N/A
Tue 07PM 22SEP26 14467 14789 17566 51.8 N/A
Tue 10PM 22SEP26 14522 14803 17509 46.1 N/A
Wed 01AM 23SEP26 14501 14765 17441 44.9 N/A
Wed 04AM 23SEP26 14527 14789 17462 42.8 N/A
Wed 07AM 23SEP26 14445 14715 17396 48.8 N/A
Wed 10AM 23SEP26 14213 14540 17304 69.5 N/A
Wed 01PM 23SEP26 14116 14424 17148 74.7 N/A
Wed 04PM 23SEP26 13975 14287 14773 73.2 N/A
Wed 07PM 23SEP26 14034 14364 17120 51.5 N/A
Wed 10PM 23SEP26 14124 14445 17194 47.8 N/A
Thu 01AM 24SEP26 13892 14210 14706 46.7 N/A
Thu 04AM 24SEP26 12574 13902 14431 46.5 N/A
Thu 07AM 24SEP26 12552 13902 14433 54.2 N/A
Thu 10AM 24SEP26 12559 13921 14430 73.4 N/A
Thu 01PM 24SEP26 12580 13866 14316 77.6 N/A
Thu 04PM 24SEP26 12649 13909 14271 75.5 N/A
Thu 07PM 24SEP26 12537 13815 14176 54.6 N/A
Thu 10PM 24SEP26 12484 12747 14177 52.8 N/A
Fri 01AM 25SEP26 12402 12648 14082 49.4 N/A
Fri 04AM 25SEP26 12212 12481 13936 49.7 N/A
Fri 07AM 25SEP26 12225 12477 13908 53.3 N/A
Fri 10AM 25SEP26 12073 12361 13834 67.3 N/A
Fri 01PM 25SEP26 12132 12364 12724 71.6 N/A
Fri 04PM 25SEP26 11990 12269 12702 66.8 N/A

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