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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 Wed 21OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10PM 20OCT26 10118 10391 11780 38.4 -
Wed 01AM 21OCT26 10028 10363 11847 37.6 N/A
Wed 04AM 21OCT26 10000 10461 11972 39.3 N/A
Wed 07AM 21OCT26 9901 10314 11877 41.4 N/A
Wed 10AM 21OCT26 9896 10368 11992 54.2 N/A
Wed 01PM 21OCT26 10055 10325 10746 55.8 N/A
Wed 04PM 21OCT26 9918 10201 10642 50.0 N/A
Wed 07PM 21OCT26 8741 10042 10760 42.6 N/A
Wed 10PM 21OCT26 8564 10006 10562 41.1 N/A
Thu 01AM 22OCT26 8570 8954 10649 36.0 N/A
Thu 04AM 22OCT26 8424 8836 10315 37.3 N/A
Thu 07AM 22OCT26 8294 8568 9905 38.2 N/A
Thu 10AM 22OCT26 7158 8380 9904 41.3 N/A
Thu 01PM 22OCT26 7164 8362 8916 40.9 N/A
Thu 04PM 22OCT26 6981 8171 8836 38.3 N/A
Thu 07PM 22OCT26 6868 7221 8825 36.9 N/A
Thu 10PM 22OCT26 6749 7125 8857 35.8 N/A
Fri 01AM 23OCT26 6558 7199 8930 34.2 N/A
Fri 04AM 23OCT26 6812 8136 8851 35.8 N/A
Fri 07AM 23OCT26 6768 7126 8550 36.1 N/A
Fri 10AM 23OCT26 6986 8090 8540 40.8 N/A
Fri 01PM 23OCT26 8347 8586 8957 47.9 N/A
Fri 04PM 23OCT26 8377 8621 9938 44.8 N/A
Fri 07PM 23OCT26 5504 8497 12077 31.6 N/A
Fri 10PM 23OCT26 5227 12045 12670 29.8 N/A
Sat 01AM 24OCT26 11897 12205 12684 29.5 N/A
Sat 04AM 24OCT26 11892 12193 12660 28.8 N/A
Sat 07AM 24OCT26 11838 12139 12606 30.7 N/A
Sat 10AM 24OCT26 11783 12100 12594 46.4 N/A
Sat 01PM 24OCT26 10761 12094 12657 53.9 N/A
Sat 04PM 24OCT26 11862 12194 12712 49.5 N/A
Sat 07PM 24OCT26 11836 12143 12621 35.4 N/A
Sat 10PM 24OCT26 11847 12174 12684 33.5 N/A
Sun 01AM 25OCT26 11848 12170 12670 32.7 N/A
Sun 04AM 25OCT26 11838 12172 12694 33.3 N/A
Sun 07AM 25OCT26 11886 12211 12718 36.2 N/A
Sun 10AM 25OCT26 11847 12203 12760 55.8 N/A
Sun 01PM 25OCT26 11815 12197 13815 59.7 N/A
Sun 04PM 25OCT26 10720 12085 12712 53.2 N/A
Sun 07PM 25OCT26 11828 12265 13912 38.3 N/A
Sun 10PM 25OCT26 11964 12324 13887 37.3 N/A
Mon 01AM 26OCT26 12024 12360 13891 36.3 N/A
Mon 04AM 26OCT26 11887 12239 13811 35.7 N/A
Mon 07AM 26OCT26 11884 12230 13795 38.3 N/A
Mon 10AM 26OCT26 11918 12271 13839 54.1 N/A
Mon 01PM 26OCT26 11800 12163 12731 56.5 N/A
Mon 04PM 26OCT26 10759 12122 12723 53.2 N/A
Mon 07PM 26OCT26 10737 12095 12701 38.3 N/A
Mon 10PM 26OCT26 10762 12107 12685 37.0 N/A
Tue 01AM 27OCT26 10666 12033 12588 36.1 N/A
Tue 04AM 27OCT26 10396 11900 12544 34.7 N/A
Tue 07AM 27OCT26 10122 11834 12471 35.9 N/A
Tue 10AM 27OCT26 8917 10457 12207 52.3 N/A
Tue 01PM 27OCT26 8957 10398 12164 55.1 N/A
Tue 04PM 27OCT26 10084 10513 12163 50.3 N/A
Tue 07PM 27OCT26 10145 10590 12304 37.1 N/A
Tue 10PM 27OCT26 10101 10500 12185 36.0 N/A
Wed 01AM 28OCT26 10076 10455 12053 35.6 N/A
Wed 04AM 28OCT26 10024 10383 11924 35.4 N/A
Wed 07AM 28OCT26 9996 10364 11910 37.3 N/A
Wed 10AM 28OCT26 8939 10215 10810 53.2 N/A
Wed 01PM 28OCT26 9943 10268 10775 54.9 N/A
Wed 04PM 28OCT26 9966 10303 11789 50.1 N/A
Wed 07PM 28OCT26 9906 10218 10702 41.7 N/A
Wed 10PM 28OCT26 8903 10139 10665 37.3 N/A
Thu 01AM 29OCT26 8690 9925 10417 38.4 N/A
Thu 04AM 29OCT26 8376 8610 9889 36.9 N/A
Thu 07AM 29OCT26 8142 8382 8757 39.5 N/A
Thu 10AM 29OCT26 6893 7155 8558 39.1 N/A
Thu 01PM 29OCT26 7104 8228 8646 40.6 N/A
Thu 04PM 29OCT26 8098 8346 8732 42.3 N/A
Thu 07PM 29OCT26 5426 8194 8823 29.7 N/A
Thu 10PM 29OCT26 5195 8368 8925 27.9 N/A
Fri 01AM 30OCT26 5226 8324 8832 27.5 N/A
Fri 04AM 30OCT26 5300 8389 8906 28.1 N/A
Fri 07AM 30OCT26 5425 8462 10058 30.4 N/A
Fri 10AM 30OCT26 8385 8652 10283 48.4 N/A
Fri 01PM 30OCT26 8738 9919 11820 52.4 N/A
Fri 04PM 30OCT26 9966 10435 12034 46.3 N/A
Fri 07PM 30OCT26 9947 10482 12118 29.7 N/A
Fri 10PM 30OCT26 8887 10335 11992 30.0 N/A

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