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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 25AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 25AUG26 12426 12761 14392 73.5 -
Tue 01PM 25AUG26 12452 12713 14372 76.5 N/A
Tue 04PM 25AUG26 12568 13933 14500 73.9 N/A
Tue 07PM 25AUG26 13947 14277 14791 57.2 N/A
Tue 10PM 25AUG26 14060 14373 17101 54.0 N/A
Wed 01AM 26AUG26 13859 14203 14741 53.7 N/A
Wed 04AM 26AUG26 12747 14115 14650 52.6 N/A
Wed 07AM 26AUG26 12660 14030 14570 64.2 N/A
Wed 10AM 26AUG26 12430 12690 14386 76.3 N/A
Wed 01PM 26AUG26 12590 13884 14430 79.2 N/A
Wed 04PM 26AUG26 13906 14244 14771 75.6 N/A
Wed 07PM 26AUG26 14049 14338 14789 58.3 N/A
Wed 10PM 26AUG26 14050 14353 14823 52.5 N/A
Thu 01AM 27AUG26 13960 14307 14849 51.7 N/A
Thu 04AM 27AUG26 12727 14098 14644 51.4 N/A
Thu 07AM 27AUG26 12565 13911 14527 63.4 N/A
Thu 10AM 27AUG26 12390 12637 14289 75.5 N/A
Thu 01PM 27AUG26 12557 13836 14379 78.9 N/A
Thu 04PM 27AUG26 12623 13992 14551 73.7 N/A
Thu 07PM 27AUG26 12669 13975 14416 61.4 N/A
Thu 10PM 27AUG26 12517 13904 14523 56.3 N/A
Fri 01AM 28AUG26 12510 13909 14647 58.7 N/A
Fri 04AM 28AUG26 12282 12619 14257 57.8 N/A
Fri 07AM 28AUG26 10784 12359 14243 51.2 N/A
Fri 10AM 28AUG26 12044 12452 14173 53.5 N/A
Fri 01PM 28AUG26 11819 12308 14122 54.8 N/A
Fri 04PM 28AUG26 12056 12540 14226 53.0 N/A
Fri 07PM 28AUG26 12364 12701 14231 49.8 N/A
Fri 10PM 28AUG26 12408 12748 14232 47.5 N/A
Sat 01AM 29AUG26 12325 12649 14168 46.6 N/A
Sat 04AM 29AUG26 12189 12510 14080 46.2 N/A
Sat 07AM 29AUG26 12234 12529 14093 54.0 N/A
Sat 10AM 29AUG26 12004 12439 14059 69.1 N/A
Sat 01PM 29AUG26 12116 12388 13855 72.2 N/A
Sat 04PM 29AUG26 12286 12718 14220 69.0 N/A
Sat 07PM 29AUG26 12515 13851 14323 51.5 N/A
Sat 10PM 29AUG26 12482 13813 14281 47.7 N/A
Sun 01AM 30AUG26 12378 12691 14186 46.8 N/A
Sun 04AM 30AUG26 12247 12524 13999 46.7 N/A
Sun 07AM 30AUG26 12149 12429 13905 57.6 N/A
Sun 10AM 30AUG26 11984 12236 12629 69.9 N/A
Sun 01PM 30AUG26 12163 12417 13853 72.4 N/A
Sun 04PM 30AUG26 12315 13797 14264 68.6 N/A
Sun 07PM 30AUG26 12510 13848 14315 50.8 N/A
Sun 10PM 30AUG26 12474 13829 14302 46.5 N/A
Mon 01AM 31AUG26 12237 12595 14143 45.8 N/A
Mon 04AM 31AUG26 12024 12467 14125 45.6 N/A
Mon 07AM 31AUG26 11970 12418 14082 55.9 N/A
Mon 10AM 31AUG26 10742 12200 13989 64.7 N/A
Mon 01PM 31AUG26 10712 12094 13885 66.3 N/A
Mon 04PM 31AUG26 11960 12352 13967 60.9 N/A
Mon 07PM 31AUG26 12008 12409 14020 44.7 N/A
Mon 10PM 31AUG26 12025 12456 14088 41.1 N/A
Tue 01AM 01SEP26 11894 12397 14106 40.4 N/A
Tue 04AM 01SEP26 10619 12132 13947 40.2 N/A
Tue 07AM 01SEP26 10568 12032 13813 50.1 N/A
Tue 10AM 01SEP26 10395 10770 12666 60.7 N/A
Tue 01PM 01SEP26 10621 12061 13953 63.4 N/A
Tue 04PM 01SEP26 12079 12498 14100 59.8 N/A
Tue 07PM 01SEP26 12155 12550 14150 45.1 N/A
Tue 10PM 01SEP26 12096 12501 14170 40.6 N/A
Wed 01AM 02SEP26 12122 12486 14105 40.4 N/A
Wed 04AM 02SEP26 12299 12735 14377 39.2 N/A
Wed 07AM 02SEP26 12214 12727 14381 49.7 N/A
Wed 10AM 02SEP26 12322 13931 14564 63.0 N/A
Wed 01PM 02SEP26 12352 14041 14679 67.5 N/A
Wed 04PM 02SEP26 13833 14243 17127 64.3 N/A
Wed 07PM 02SEP26 13801 14220 17118 46.8 N/A
Wed 10PM 02SEP26 12648 14147 17158 43.4 N/A
Thu 01AM 03SEP26 12760 14384 17609 43.0 N/A
Thu 04AM 03SEP26 14055 14746 18158 42.2 N/A
Thu 07AM 03SEP26 14297 17137 18153 53.2 N/A
Thu 10AM 03SEP26 14201 14785 18011 69.6 N/A
Thu 01PM 03SEP26 12587 14273 17867 73.4 N/A
Thu 04PM 03SEP26 14057 14439 17290 69.4 N/A
Thu 07PM 03SEP26 13832 14300 17288 51.1 N/A
Thu 10PM 03SEP26 13885 14548 17893 48.0 N/A
Fri 01AM 04SEP26 14177 14538 17361 47.6 N/A
Fri 04AM 04SEP26 14092 14486 17361 46.3 N/A
Fri 07AM 04SEP26 13996 14411 17315 56.2 N/A
Fri 10AM 04SEP26 13874 14290 17187 73.5 N/A

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