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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: 06Z Mon 17AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 10PM 16AUG26 12576 13869 14379 51.9 -
Mon 01AM 17AUG26 12602 13918 14402 52.3 N/A
Mon 04AM 17AUG26 12464 12730 14446 50.6 N/A
Mon 07AM 17AUG26 12460 12755 14382 62.0 N/A
Mon 10AM 17AUG26 12652 14038 14568 74.1 N/A
Mon 01PM 17AUG26 13795 14107 14593 77.7 N/A
Mon 04PM 17AUG26 14079 14327 14712 71.9 N/A
Mon 07PM 17AUG26 14010 14266 14664 55.8 N/A
Mon 10PM 17AUG26 13935 14199 14609 50.2 N/A
Tue 01AM 18AUG26 13996 14273 14704 50.5 N/A
Tue 04AM 18AUG26 13912 14230 14727 49.6 N/A
Tue 07AM 18AUG26 13958 14290 14807 63.2 N/A
Tue 10AM 18AUG26 14086 14411 17163 77.9 N/A
Tue 01PM 18AUG26 14171 14499 17262 80.9 N/A
Tue 04PM 18AUG26 14434 14737 17478 77.3 N/A
Tue 07PM 18AUG26 14442 14726 17433 59.7 N/A
Tue 10PM 18AUG26 14336 14644 17385 53.0 N/A
Wed 01AM 19AUG26 14339 14639 17364 53.5 N/A
Wed 04AM 19AUG26 14307 14595 17298 54.3 N/A
Wed 07AM 19AUG26 14366 14698 17484 64.7 N/A
Wed 10AM 19AUG26 14435 14779 17592 79.6 N/A
Wed 01PM 19AUG26 14407 14747 17552 82.4 N/A
Wed 04PM 19AUG26 14504 14776 17466 78.7 N/A
Wed 07PM 19AUG26 14482 14746 17420 60.8 N/A
Wed 10PM 19AUG26 14394 14675 17374 57.1 N/A
Thu 01AM 20AUG26 14368 14613 17244 56.0 N/A
Thu 04AM 20AUG26 14357 14634 17321 58.6 N/A
Thu 07AM 20AUG26 14372 14665 17381 67.6 N/A
Thu 10AM 20AUG26 14349 14633 17332 81.1 N/A
Thu 01PM 20AUG26 14379 14672 17390 83.7 N/A
Thu 04PM 20AUG26 14485 14742 17402 79.6 N/A
Thu 07PM 20AUG26 14488 14744 17402 60.8 N/A
Thu 10PM 20AUG26 14343 14587 17215 56.3 N/A
Fri 01AM 21AUG26 14290 14550 17203 55.7 N/A
Fri 04AM 21AUG26 14176 14437 14844 55.4 N/A
Fri 07AM 21AUG26 14121 14384 14794 67.7 N/A
Fri 10AM 21AUG26 14149 14495 17287 79.0 N/A
Fri 01PM 21AUG26 13979 14401 17317 81.8 N/A
Fri 04PM 21AUG26 14371 14677 17417 76.6 N/A
Fri 07PM 21AUG26 14404 14698 17418 58.5 N/A
Fri 10PM 21AUG26 14429 14723 17445 53.9 N/A
Sat 01AM 22AUG26 14289 14574 17269 53.7 N/A
Sat 04AM 22AUG26 14183 14487 17209 53.7 N/A
Sat 07AM 22AUG26 14042 14372 17128 65.1 N/A
Sat 10AM 22AUG26 13877 14246 14823 76.7 N/A
Sat 01PM 22AUG26 12769 14225 17142 79.2 N/A
Sat 04PM 22AUG26 14108 14505 17387 75.7 N/A
Sat 07PM 22AUG26 14363 14741 17610 58.5 N/A
Sat 10PM 22AUG26 14366 14712 17522 53.8 N/A
Sun 01AM 23AUG26 14203 14493 17191 54.1 N/A
Sun 04AM 23AUG26 14130 14406 14837 53.2 N/A
Sun 07AM 23AUG26 14047 14336 14785 65.1 N/A
Sun 10AM 23AUG26 13919 14262 14798 78.0 N/A
Sun 01PM 23AUG26 13940 14281 14813 81.1 N/A
Sun 04PM 23AUG26 14304 14590 17288 77.5 N/A
Sun 07PM 23AUG26 14286 14560 17237 58.7 N/A
Sun 10PM 23AUG26 14122 14407 14849 53.8 N/A
Mon 01AM 24AUG26 14127 14418 17114 53.6 N/A
Mon 04AM 24AUG26 14091 14370 14803 52.9 N/A
Mon 07AM 24AUG26 13992 14276 14718 65.8 N/A
Mon 10AM 24AUG26 12732 14089 14628 79.7 N/A
Mon 01PM 24AUG26 13897 14191 14648 82.2 N/A
Mon 04PM 24AUG26 14041 14331 14782 78.1 N/A
Mon 07PM 24AUG26 13871 14161 14613 59.1 N/A
Mon 10PM 24AUG26 13915 14186 14608 55.0 N/A
Tue 01AM 25AUG26 13873 14158 14600 54.4 N/A
Tue 04AM 25AUG26 13882 14202 14702 53.9 N/A
Tue 07AM 25AUG26 13850 14205 14760 66.0 N/A
Tue 10AM 25AUG26 12691 14113 14824 78.9 N/A
Tue 01PM 25AUG26 13879 14206 14716 81.4 N/A
Tue 04PM 25AUG26 14186 14484 17195 77.3 N/A
Tue 07PM 25AUG26 14291 14658 17500 57.7 N/A
Tue 10PM 25AUG26 14442 14802 17644 52.8 N/A
Wed 01AM 26AUG26 14376 14755 17625 52.3 N/A
Wed 04AM 26AUG26 14236 14592 17409 52.1 N/A
Wed 07AM 26AUG26 14215 14557 17347 63.3 N/A
Wed 10AM 26AUG26 14074 14463 17330 78.1 N/A
Wed 01PM 26AUG26 14213 14547 17325 81.2 N/A
Wed 04PM 26AUG26 14385 14724 17525 76.7 N/A
Wed 07PM 26AUG26 14545 17161 17788 57.1 N/A
Wed 10PM 26AUG26 14665 17264 17849 51.9 N/A

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