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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: 12Z Mon 20JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04AM 20JUL26 14216 14528 17267 61.2 -
Mon 07AM 20JUL26 14157 14458 17171 64.9 N/A
Mon 10AM 20JUL26 14115 14451 17223 76.7 N/A
Mon 01PM 20JUL26 14216 14575 17396 77.1 N/A
Mon 04PM 20JUL26 14289 14568 17252 77.1 N/A
Mon 07PM 20JUL26 14167 14461 17163 64.1 N/A
Mon 10PM 20JUL26 13995 14316 14816 61.6 N/A
Tue 01AM 21JUL26 13990 14400 17294 61.7 N/A
Tue 04AM 21JUL26 13890 14230 14760 59.6 N/A
Tue 07AM 21JUL26 13911 14243 14761 67.9 N/A
Tue 10AM 21JUL26 12764 14187 14810 77.0 N/A
Tue 01PM 21JUL26 13896 14310 17205 71.4 N/A
Tue 04PM 21JUL26 13864 14195 14711 77.8 N/A
Tue 07PM 21JUL26 14016 14331 14823 65.4 N/A
Tue 10PM 21JUL26 14010 14415 17303 58.6 N/A
Wed 01AM 22JUL26 13814 14151 14676 54.6 N/A
Wed 04AM 22JUL26 13972 14316 14854 54.4 N/A
Wed 07AM 22JUL26 13981 14382 17262 64.1 N/A
Wed 10AM 22JUL26 13965 14346 17188 78.0 N/A
Wed 01PM 22JUL26 14013 14325 14811 81.6 N/A
Wed 04PM 22JUL26 14231 14535 17259 77.6 N/A
Wed 07PM 22JUL26 14319 14632 17381 64.2 N/A
Wed 10PM 22JUL26 14391 14763 17622 55.2 N/A
Thu 01AM 23JUL26 14279 14674 17565 54.8 N/A
Thu 04AM 23JUL26 14370 14666 17388 54.7 N/A
Thu 07AM 23JUL26 14388 14678 17391 68.9 N/A
Thu 10AM 23JUL26 14381 14682 17412 78.3 N/A
Thu 01PM 23JUL26 14442 14777 17573 80.5 N/A
Thu 04PM 23JUL26 14739 17329 17889 77.5 N/A
Thu 07PM 23JUL26 16970 17407 17878 62.2 N/A
Thu 10PM 23JUL26 16970 17526 18025 53.0 N/A
Fri 01AM 24JUL26 16970 17425 17896 52.5 N/A
Fri 04AM 24JUL26 14826 17379 17871 51.2 N/A
Fri 07AM 24JUL26 14837 17414 17942 66.9 N/A
Fri 10AM 24JUL26 14844 17460 18049 79.4 N/A
Fri 01PM 24JUL26 14731 17330 17906 82.5 N/A
Fri 04PM 24JUL26 14761 17340 17881 79.1 N/A
Fri 07PM 24JUL26 16994 17487 18031 62.5 N/A
Fri 10PM 24JUL26 14832 17363 17819 53.2 N/A
Sat 01AM 25JUL26 14746 17275 17740 52.8 N/A
Sat 04AM 25JUL26 14671 17221 17727 53.0 N/A
Sat 07AM 25JUL26 14607 17153 17660 67.9 N/A
Sat 10AM 25JUL26 14573 17131 17661 79.0 N/A
Sat 01PM 25JUL26 14577 17126 17641 81.5 N/A
Sat 04PM 25JUL26 14696 17264 17796 78.3 N/A
Sat 07PM 25JUL26 16924 17504 18064 61.1 N/A
Sat 10PM 25JUL26 16924 17564 18128 53.3 N/A
Sun 01AM 26JUL26 14834 17423 17969 52.8 N/A
Sun 04AM 26JUL26 14707 17273 17800 52.3 N/A
Sun 07AM 26JUL26 14697 17262 17790 68.7 N/A
Sun 10AM 26JUL26 14706 17258 17761 81.9 N/A
Sun 01PM 26JUL26 14725 17268 17756 84.9 N/A
Sun 04PM 26JUL26 14827 17363 17827 81.8 N/A
Sun 07PM 26JUL26 17065 17419 17879 63.3 N/A
Sun 10PM 26JUL26 17065 17398 17844 54.9 N/A
Mon 01AM 27JUL26 14826 17359 17818 54.7 N/A
Mon 04AM 27JUL26 14770 17291 17740 54.8 N/A
Mon 07AM 27JUL26 14801 17339 17811 71.4 N/A
Mon 10AM 27JUL26 14850 17410 17909 85.4 N/A
Mon 01PM 27JUL26 17090 17521 18042 88.4 N/A
Mon 04PM 27JUL26 17090 17614 18083 84.5 N/A
Mon 07PM 27JUL26 17090 17666 18136 65.9 N/A
Mon 10PM 27JUL26 17090 17642 18093 58.1 N/A
Tue 01AM 28JUL26 17090 17594 18057 57.1 N/A
Tue 04AM 28JUL26 17090 17460 17883 57.2 N/A
Tue 07AM 28JUL26 17090 17425 17860 72.8 N/A
Tue 10AM 28JUL26 17090 17541 18044 86.7 N/A
Tue 01PM 28JUL26 17090 17545 18044 89.8 N/A
Tue 04PM 28JUL26 17090 17658 18119 86.3 N/A
Tue 07PM 28JUL26 17090 17811 18303 67.6 N/A
Tue 10PM 28JUL26 17090 17803 18322 59.8 N/A
Wed 01AM 29JUL26 17090 17535 17983 58.7 N/A
Wed 04AM 29JUL26 17090 17473 17935 58.5 N/A
Wed 07AM 29JUL26 17090 17665 18223 73.2 N/A
Wed 10AM 29JUL26 17090 17710 18298 85.2 N/A
Wed 01PM 29JUL26 17090 17938 18610 87.8 N/A
Wed 04PM 29JUL26 17090 17937 18509 83.5 N/A
Wed 07PM 29JUL26 17090 17968 18521 66.8 N/A
Wed 10PM 29JUL26 17090 17889 18406 59.0 N/A
Thu 01AM 30JUL26 17090 17848 18396 58.6 N/A
Thu 04AM 30JUL26 17090 17798 18330 57.8 N/A

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