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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 28JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04PM 27JUL26 14393 14692 17421 75.9 -
Mon 07PM 27JUL26 14511 14814 17559 56.3 N/A
Mon 10PM 27JUL26 14412 14720 17464 46.7 N/A
Tue 01AM 28JUL26 14278 14589 17329 44.7 N/A
Tue 04AM 28JUL26 14203 14502 17216 45.7 N/A
Tue 07AM 28JUL26 14141 14450 17178 63.9 N/A
Tue 10AM 28JUL26 14156 14449 17151 77.3 N/A
Tue 01PM 28JUL26 14138 14410 14833 81.4 N/A
Tue 04PM 28JUL26 14301 14555 17196 77.6 N/A
Tue 07PM 28JUL26 14305 14564 17215 58.1 N/A
Tue 10PM 28JUL26 14194 14449 14844 48.5 N/A
Wed 01AM 29JUL26 14056 14329 14754 47.6 N/A
Wed 04AM 29JUL26 13925 14251 14760 47.2 N/A
Wed 07AM 29JUL26 13999 14409 17305 64.5 N/A
Wed 10AM 29JUL26 14290 14778 17835 77.2 N/A
Wed 01PM 29JUL26 14418 14782 17626 80.2 N/A
Wed 04PM 29JUL26 14533 14815 17522 77.6 N/A
Wed 07PM 29JUL26 14498 14781 17489 60.4 N/A
Wed 10PM 29JUL26 14560 14845 17563 50.4 N/A
Thu 01AM 30JUL26 14620 17171 17685 49.3 N/A
Thu 04AM 30JUL26 14671 17252 17807 49.2 N/A
Thu 07AM 30JUL26 14643 17255 17864 67.0 N/A
Thu 10AM 30JUL26 14724 17320 17892 79.1 N/A
Thu 01PM 30JUL26 14851 17425 17948 83.0 N/A
Thu 04PM 30JUL26 17091 17580 18090 78.5 N/A
Thu 07PM 30JUL26 17091 17677 18217 60.2 N/A
Thu 10PM 30JUL26 14793 17317 17768 50.7 N/A
Fri 01AM 31JUL26 14666 17228 17752 50.8 N/A
Fri 04AM 31JUL26 16891 17819 18523 51.2 N/A
Fri 07AM 31JUL26 16891 18000 18715 68.5 N/A
Fri 10AM 31JUL26 16891 18021 18694 84.7 N/A
Fri 01PM 31JUL26 16891 18012 18670 88.0 N/A
Fri 04PM 31JUL26 16891 17705 18237 84.3 N/A
Fri 07PM 31JUL26 16891 17448 17961 63.8 N/A
Fri 10PM 31JUL26 16891 17592 18207 56.4 N/A
Sat 01AM 01AUG26 14828 17402 17928 56.1 N/A
Sat 04AM 01AUG26 17065 17535 18093 54.4 N/A
Sat 07AM 01AUG26 17065 17528 18033 70.3 N/A
Sat 10AM 01AUG26 17065 17519 17998 83.5 N/A
Sat 01PM 01AUG26 17065 17510 17985 86.3 N/A
Sat 04PM 01AUG26 17065 17595 18073 82.7 N/A
Sat 07PM 01AUG26 17065 17595 18065 62.8 N/A
Sat 10PM 01AUG26 17065 17590 18037 54.1 N/A
Sun 01AM 02AUG26 17065 17545 17994 53.8 N/A
Sun 04AM 02AUG26 17065 17511 17977 53.3 N/A
Sun 07AM 02AUG26 17065 17424 17897 69.8 N/A
Sun 10AM 02AUG26 17065 17460 17958 84.2 N/A
Sun 01PM 02AUG26 17065 17579 18137 87.2 N/A
Sun 04PM 02AUG26 17065 17583 18061 82.9 N/A
Sun 07PM 02AUG26 17065 17623 18088 62.4 N/A
Sun 10PM 02AUG26 17065 17578 18034 54.0 N/A
Mon 01AM 03AUG26 17065 17578 18067 52.9 N/A
Mon 04AM 03AUG26 17065 17579 18099 52.4 N/A
Mon 07AM 03AUG26 17065 17455 17960 69.4 N/A
Mon 10AM 03AUG26 17065 17475 17992 84.2 N/A
Mon 01PM 03AUG26 17065 17498 18012 88.0 N/A
Mon 04PM 03AUG26 17065 17654 18134 83.8 N/A
Mon 07PM 03AUG26 17065 17680 18149 63.0 N/A
Mon 10PM 03AUG26 17065 17655 18113 54.9 N/A
Tue 01AM 04AUG26 17065 17569 18059 54.2 N/A
Tue 04AM 04AUG26 17065 17531 18051 53.7 N/A
Tue 07AM 04AUG26 17065 17554 18066 70.6 N/A
Tue 10AM 04AUG26 17065 17703 18249 84.9 N/A
Tue 01PM 04AUG26 17065 17811 18393 88.2 N/A
Tue 04PM 04AUG26 17065 17841 18342 84.2 N/A
Tue 07PM 04AUG26 17065 17921 18402 63.3 N/A
Tue 10PM 04AUG26 17065 17825 18279 54.6 N/A
Wed 01AM 05AUG26 17065 17733 18187 53.5 N/A
Wed 04AM 05AUG26 17065 17636 18092 53.2 N/A
Wed 07AM 05AUG26 17065 17598 18060 70.1 N/A
Wed 10AM 05AUG26 17065 17624 18118 84.1 N/A
Wed 01PM 05AUG26 17065 17728 18231 87.5 N/A
Wed 04PM 05AUG26 17065 17784 18268 83.3 N/A
Wed 07PM 05AUG26 17065 17804 18277 63.1 N/A
Wed 10PM 05AUG26 17065 17703 18150 55.3 N/A
Thu 01AM 06AUG26 17065 17483 17898 55.2 N/A
Thu 04AM 06AUG26 17065 17408 17852 54.3 N/A
Thu 07AM 06AUG26 17065 17536 18011 70.8 N/A
Thu 10AM 06AUG26 17065 17446 17914 83.2 N/A
Thu 01PM 06AUG26 17065 17444 17909 85.1 N/A
Thu 04PM 06AUG26 17065 17588 18089 81.1 N/A

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