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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 Sun 23NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 11PM 22NOV25 10089 10567 12146 35.7 -
Sun 02AM 23NOV25 10191 10606 12128 35.1 0.0
Sun 05AM 23NOV25 10137 10519 12051 34.8 0.0
Sun 08AM 23NOV25 10164 10587 12110 34.4 0.0
Sun 11AM 23NOV25 10009 10384 11909 51.2 0.0
Sun 02PM 23NOV25 8843 10159 10704 54.3 0.0
Sun 05PM 23NOV25 8881 10197 11785 46.9 0.0
Sun 08PM 23NOV25 8775 10142 11813 38.4 0.0
Sun 11PM 23NOV25 8690 10063 10715 37.8 0.0
Mon 02AM 24NOV25 8370 8816 10460 36.9 0.0
Mon 05AM 24NOV25 8461 9883 10570 36.5 0.0
Mon 08AM 24NOV25 8417 10034 11866 35.8 0.0
Mon 11AM 24NOV25 8670 10249 11950 53.1 0.0
Mon 02PM 24NOV25 8696 10246 11928 55.9 0.0
Mon 05PM 24NOV25 9885 10282 11845 47.6 0.0
Mon 08PM 24NOV25 9971 10347 11876 38.7 0.0
Mon 11PM 24NOV25 9892 10296 11864 38.2 0.0
Tue 02AM 25NOV25 8927 10225 11787 36.3 0.0
Tue 05AM 25NOV25 8843 10134 10700 37.0 0.0
Tue 08AM 25NOV25 8947 10245 11837 36.1 0.0
Tue 11AM 25NOV25 9964 10432 12141 55.8 0.0
Tue 02PM 25NOV25 10181 10633 12284 59.0 0.0
Tue 05PM 25NOV25 10215 10668 12330 48.1 0.0
Tue 08PM 25NOV25 10460 11861 12475 40.8 0.0
Tue 11PM 25NOV25 10216 10658 12396 40.3 0.0
Wed 02AM 26NOV25 10370 11816 12408 40.6 0.0
Wed 05AM 26NOV25 10561 11920 12463 40.6 0.0
Wed 08AM 26NOV25 10531 11873 12415 40.6 0.0
Wed 11AM 26NOV25 10576 11882 12346 59.3 0.0
Wed 02PM 26NOV25 10531 11831 12289 62.1 0.0
Wed 05PM 26NOV25 10464 10813 12277 51.1 0.0
Wed 08PM 26NOV25 10424 10746 12212 43.4 0.0
Wed 11PM 26NOV25 10346 10664 12137 42.4 0.0
Thu 02AM 27NOV25 10218 10521 11973 41.9 0.0
Thu 05AM 27NOV25 10199 10536 12003 41.7 0.0
Thu 08AM 27NOV25 10076 10427 11925 41.2 0.0
Thu 11AM 27NOV25 9985 10320 11804 57.5 0.0
Thu 02PM 27NOV25 8905 10144 10653 57.4 0.0
Thu 05PM 27NOV25 8726 9991 10506 47.4 0.0
Thu 08PM 27NOV25 8351 8724 10215 38.5 0.0
Thu 11PM 27NOV25 6910 8240 8861 36.2 0.0
Fri 02AM 28NOV25 6454 6923 8454 35.1 0.0
Fri 05AM 28NOV25 4929 6518 8314 32.3 0.0
Fri 08AM 28NOV25 5325 6609 8120 36.1 0.0
Fri 11AM 28NOV25 5448 6544 7011 42.4 0.0
Fri 02PM 28NOV25 5478 6566 7008 43.1 0.0
Fri 05PM 28NOV25 6622 6924 8247 41.8 0.0
Fri 08PM 28NOV25 6642 6912 8230 34.4 0.0
Fri 11PM 28NOV25 6696 7067 8607 32.9 0.0
Sat 02AM 29NOV25 6869 8204 8871 32.3 0.0
Sat 05AM 29NOV25 7219 8488 10007 31.7 0.0
Sat 08AM 29NOV25 7227 8465 9956 32.6 0.0
Sat 11AM 29NOV25 7120 8391 8967 45.9 0.0
Sat 02PM 29NOV25 6574 7039 8435 44.2 0.0
Sat 05PM 29NOV25 5218 5482 6739 38.5 0.3
Sat 08PM 29NOV25 3753 4907 5556 32.2 3.2
Sat 11PM 29NOV25 3673 4810 5426 31.6 5.6
Sun 02AM 30NOV25 3711 4858 5487 31.7 7.0
Sun 05AM 30NOV25 3806 5016 6972 32.0 0.0
Sun 08AM 30NOV25 3942 5204 6715 32.7 0.0
Sun 11AM 30NOV25 5119 5433 6937 37.0 0.0
Sun 02PM 30NOV25 5372 6522 8171 39.5 0.0
Sun 05PM 30NOV25 5312 6528 8604 37.1 0.0
Sun 08PM 30NOV25 3810 6615 8494 30.3 0.0
Sun 11PM 30NOV25 3245 6670 7221 26.9 0.0
Mon 02AM 01DEC25 2806 6535 7110 25.4 0.0
Mon 05AM 01DEC25 2535 6581 7171 24.5 0.0
Mon 08AM 01DEC25 2074 2828 3745 23.1 0.0
Mon 11AM 01DEC25 4894 5171 6435 34.8 0.0
Mon 02PM 01DEC25 4928 5196 6450 35.3 0.0
Mon 05PM 01DEC25 11998 12546 4953 26.5 0.0
Mon 08PM 01DEC25 12059 12450 2474 18.4 0.0
Mon 11PM 01DEC25 11926 12279 2274 17.9 0.0
Tue 02AM 02DEC25 10199 11880 2290 18.2 0.0
Tue 05AM 02DEC25 10129 11799 2444 18.7 0.0
Tue 08AM 02DEC25 10370 11844 2827 20.1 0.0
Tue 11AM 02DEC25 10027 10489 12094 36.3 0.0
Tue 02PM 02DEC25 9893 10340 11934 42.7 0.0
Tue 05PM 02DEC25 5085 8911 10614 34.6 0.0
Tue 08PM 02DEC25 3029 6861 10202 27.1 0.0
Tue 11PM 02DEC25 3181 6692 9994 27.7 0.0

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