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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 Thu 27AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 10AM 27AUG26 12446 12713 14329 75.6 -
Thu 01PM 27AUG26 12449 12690 14190 76.3 N/A
Thu 04PM 27AUG26 12519 13869 14394 70.8 N/A
Thu 07PM 27AUG26 12496 13897 14371 56.9 N/A
Thu 10PM 27AUG26 12330 12594 14285 54.8 N/A
Fri 01AM 28AUG26 12262 12617 14231 57.0 N/A
Fri 04AM 28AUG26 12118 12506 14166 56.8 N/A
Fri 07AM 28AUG26 11983 12409 14157 56.2 N/A
Fri 10AM 28AUG26 10788 12220 14014 52.5 N/A
Fri 01PM 28AUG26 12094 12463 14139 52.4 N/A
Fri 04PM 28AUG26 12277 12665 14243 53.1 N/A
Fri 07PM 28AUG26 12298 12691 14202 51.9 N/A
Fri 10PM 28AUG26 12251 12614 14172 48.7 N/A
Sat 01AM 29AUG26 12172 12562 14135 47.5 N/A
Sat 04AM 29AUG26 12120 12482 14123 47.4 N/A
Sat 07AM 29AUG26 12112 12463 14034 53.9 N/A
Sat 10AM 29AUG26 10785 12190 13894 66.3 N/A
Sat 01PM 29AUG26 11872 12273 13898 67.9 N/A
Sat 04PM 29AUG26 12042 12409 13974 64.5 N/A
Sat 07PM 29AUG26 12074 12424 13985 47.7 N/A
Sat 10PM 29AUG26 12094 12455 14010 44.7 N/A
Sun 01AM 30AUG26 11969 12351 13969 43.6 N/A
Sun 04AM 30AUG26 12108 12603 14163 43.1 N/A
Sun 07AM 30AUG26 12204 12685 14249 53.0 N/A
Sun 10AM 30AUG26 12168 13824 14431 67.1 N/A
Sun 01PM 30AUG26 12274 12704 14421 71.0 N/A
Sun 04PM 30AUG26 12649 13992 14462 69.2 N/A
Sun 07PM 30AUG26 12492 13800 14374 51.7 N/A
Sun 10PM 30AUG26 12432 12752 14475 49.4 N/A
Mon 01AM 31AUG26 12477 13798 14484 48.6 N/A
Mon 04AM 31AUG26 12450 12755 14417 48.0 N/A
Mon 07AM 31AUG26 12418 12734 14376 56.9 N/A
Mon 10AM 31AUG26 12378 12741 14363 68.4 N/A
Mon 01PM 31AUG26 12314 13800 14381 70.9 N/A
Mon 04PM 31AUG26 12737 14055 14488 65.8 N/A
Mon 07PM 31AUG26 12666 13969 14426 48.7 N/A
Mon 10PM 31AUG26 12681 13995 14413 44.8 N/A
Tue 01AM 01SEP26 12409 13820 14318 44.5 N/A
Tue 04AM 01SEP26 12190 12587 14129 42.6 N/A
Tue 07AM 01SEP26 10749 12114 12730 51.5 N/A
Tue 10AM 01SEP26 10523 11829 12553 62.0 N/A
Tue 01PM 01SEP26 10562 11798 12668 64.6 N/A
Tue 04PM 01SEP26 10641 12074 13894 60.4 N/A
Tue 07PM 01SEP26 11850 12204 12757 43.6 N/A
Tue 10PM 01SEP26 10580 11927 12462 39.3 N/A
Wed 01AM 02SEP26 10250 10561 12016 39.5 N/A
Wed 04AM 02SEP26 9969 10304 11787 38.0 N/A
Wed 07AM 02SEP26 8923 10307 11983 46.5 N/A
Wed 10AM 02SEP26 9893 10238 10776 56.7 N/A
Wed 01PM 02SEP26 10097 10440 12613 59.4 N/A
Wed 04PM 02SEP26 10308 11939 13960 56.4 N/A
Wed 07PM 02SEP26 10244 10798 12664 43.3 N/A
Wed 10PM 02SEP26 10110 10807 12558 38.6 N/A
Thu 01AM 03SEP26 9989 10646 13923 38.3 N/A
Thu 04AM 03SEP26 8924 10563 14081 37.1 N/A
Thu 07AM 03SEP26 9927 10659 14474 45.2 N/A
Thu 10AM 03SEP26 10164 12015 14240 57.2 N/A
Thu 01PM 03SEP26 10550 12267 14289 60.6 N/A
Thu 04PM 03SEP26 12075 12742 14554 57.3 N/A
Thu 07PM 03SEP26 11958 12647 14669 42.9 N/A
Thu 10PM 03SEP26 12107 12700 14798 39.8 N/A
Fri 01AM 04SEP26 12376 14174 17578 39.3 N/A
Fri 04AM 04SEP26 13827 14601 18149 39.0 N/A
Fri 07AM 04SEP26 12461 14429 18220 50.1 N/A
Fri 10AM 04SEP26 13853 14403 17539 63.1 N/A
Fri 01PM 04SEP26 13911 14313 17187 66.1 N/A
Fri 04PM 04SEP26 13945 14525 17724 62.3 N/A
Fri 07PM 04SEP26 14116 14597 17630 45.9 N/A
Fri 10PM 04SEP26 14192 14653 17657 43.0 N/A
Sat 01AM 05SEP26 13884 14437 17583 42.3 N/A
Sat 04AM 05SEP26 12594 14225 17398 41.6 N/A
Sat 07AM 05SEP26 12443 13971 14740 50.9 N/A
Sat 10AM 05SEP26 12175 12749 14612 61.4 N/A
Sat 01PM 05SEP26 12215 12746 14633 63.7 N/A
Sat 04PM 05SEP26 12351 13818 14537 60.1 N/A
Sat 07PM 05SEP26 12370 13821 14448 44.2 N/A
Sat 10PM 05SEP26 12148 12611 14318 40.6 N/A
Sun 01AM 06SEP26 11923 12246 12749 41.5 N/A
Sun 04AM 06SEP26 11903 12248 13812 42.0 N/A
Sun 07AM 06SEP26 10449 11906 12554 50.4 N/A
Sun 10AM 06SEP26 10350 10710 12334 59.4 N/A

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