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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 Tue 16DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04PM 15DEC25 11790 12110 12610 53.7 -
Mon 07PM 15DEC25 10809 12084 12571 49.3 0.0
Mon 10PM 15DEC25 10614 11892 12374 47.2 0.0
Tue 01AM 16DEC25 10361 10678 12170 47.6 0.0
Tue 04AM 16DEC25 10363 10761 12292 47.1 0.0
Tue 07AM 16DEC25 10301 10625 12065 47.7 0.0
Tue 10AM 16DEC25 10081 10334 10727 59.4 0.0
Tue 01PM 16DEC25 8858 10200 11906 59.2 0.0
Tue 04PM 16DEC25 9907 10293 11862 52.1 0.0
Tue 07PM 16DEC25 9891 10280 11858 49.5 0.0
Tue 10PM 16DEC25 8770 10126 10810 45.8 0.0
Wed 01AM 17DEC25 8664 9967 11800 45.5 0.0
Wed 04AM 17DEC25 8805 10121 11780 46.3 0.0
Wed 07AM 17DEC25 8519 8830 10293 47.5 0.0
Wed 10AM 17DEC25 8259 8755 10378 47.9 0.0
Wed 01PM 17DEC25 8333 10206 11903 46.3 0.0
Wed 04PM 17DEC25 10187 10695 12341 46.3 0.0
Wed 07PM 17DEC25 10434 11829 12487 40.0 0.0
Wed 10PM 17DEC25 10281 10647 12211 38.7 0.0
Thu 01AM 18DEC25 10199 10582 12208 38.8 0.0
Thu 04AM 18DEC25 9967 10682 14033 41.2 0.0
Thu 07AM 18DEC25 10119 10671 12711 40.8 0.0
Thu 10AM 18DEC25 10093 11830 12738 54.4 0.0
Thu 01PM 18DEC25 10149 11803 12710 56.1 0.0
Thu 04PM 18DEC25 10195 11925 14149 48.3 0.0
Thu 07PM 18DEC25 10389 12080 14145 41.5 0.0
Thu 10PM 18DEC25 10355 12000 13896 40.1 0.0
Fri 01AM 19DEC25 8849 10668 12709 38.3 0.0
Fri 04AM 19DEC25 10032 11785 12564 37.4 0.0
Fri 07AM 19DEC25 8597 10344 12195 36.6 0.0
Fri 10AM 19DEC25 7197 10073 12027 47.7 0.0
Fri 01PM 19DEC25 8109 8741 10667 49.8 0.0
Fri 04PM 19DEC25 8352 8929 10532 44.5 0.0
Fri 07PM 19DEC25 8306 8790 10373 42.2 0.0
Fri 10PM 19DEC25 8262 8652 10352 42.7 0.0
Sat 01AM 20DEC25 8179 8653 10282 43.0 0.0
Sat 04AM 20DEC25 8255 8659 10386 43.9 0.0
Sat 07AM 20DEC25 7133 8492 10491 44.6 0.0
Sat 10AM 20DEC25 8196 8601 10211 48.0 0.0
Sat 01PM 20DEC25 8327 8823 10502 49.7 0.0
Sat 04PM 20DEC25 7176 8861 10784 45.0 0.0
Sat 07PM 20DEC25 8464 10009 10743 44.8 0.0
Sat 10PM 20DEC25 8551 9991 10774 45.1 0.0
Sun 01AM 21DEC25 8544 10074 10778 45.1 0.0
Sun 04AM 21DEC25 8650 10072 10769 46.0 0.0
Sun 07AM 21DEC25 8576 9883 10475 46.6 0.0
Sun 10AM 21DEC25 8652 9913 10568 47.2 0.0
Sun 01PM 21DEC25 8661 9971 10563 47.8 0.0
Sun 04PM 21DEC25 8474 8825 10262 46.2 0.0
Sun 07PM 21DEC25 7144 8553 10305 46.8 0.0
Sun 10PM 21DEC25 7199 8586 10306 45.4 0.0
Mon 01AM 22DEC25 8106 8490 9998 45.0 0.0
Mon 04AM 22DEC25 8105 8485 9972 44.8 0.0
Mon 07AM 22DEC25 7053 8239 8789 43.8 0.0
Mon 10AM 22DEC25 7228 8390 8860 46.5 0.0
Mon 01PM 22DEC25 7106 8291 8789 48.0 0.0
Mon 04PM 22DEC25 7061 8294 8848 44.3 0.0
Mon 07PM 22DEC25 7170 8376 8914 42.1 0.0
Mon 10PM 22DEC25 7068 8288 8835 41.5 0.0
Tue 01AM 23DEC25 7078 8268 8799 40.2 0.0
Tue 04AM 23DEC25 6924 8093 8643 40.6 0.0
Tue 07AM 23DEC25 6894 7188 8546 41.4 0.0
Tue 10AM 23DEC25 6763 7048 8382 44.9 0.0
Tue 01PM 23DEC25 6407 6765 8188 41.2 0.0
Tue 04PM 23DEC25 5485 6693 8260 38.9 0.0
Tue 07PM 23DEC25 5570 6851 8431 39.6 0.0
Tue 10PM 23DEC25 5467 6710 8279 38.5 0.0
Wed 01AM 24DEC25 4876 5369 6977 34.4 97.5
Wed 04AM 24DEC25 3870 5062 6550 33.0 NA
Wed 07AM 24DEC25 3752 4912 5503 32.0 NA
Wed 10AM 24DEC25 3656 4788 5245 31.8 NA
Wed 01PM 24DEC25 3760 4863 5274 32.8 NA
Wed 04PM 24DEC25 3682 4821 5379 31.8 NA
Wed 07PM 24DEC25 2536 3274 6747 25.5 0.0
Wed 10PM 24DEC25 1634 6468 3578 22.5 0.0
Thu 01AM 25DEC25 3019 6456 7103 27.4 NA
Thu 04AM 25DEC25 3812 5473 8251 32.3 NA
Thu 07AM 25DEC25 3902 6619 8492 32.8 NA
Thu 10AM 25DEC25 6741 7132 8722 34.9 0.0
Thu 01PM 25DEC25 5573 7009 8620 34.7 0.0
Thu 04PM 25DEC25 6883 7164 8511 35.3 0.0

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