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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: 18Z Sun 28JUN2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 10AM 28JUN26 8797 9938 10310 59.1 -
Sun 01PM 28JUN26 10218 10459 11797 62.2 N/A
Sun 04PM 28JUN26 10358 10600 11932 61.5 N/A
Sun 07PM 28JUN26 10238 10514 11920 50.1 N/A
Sun 10PM 28JUN26 10027 10326 10791 38.3 N/A
Mon 01AM 29JUN26 10008 10333 11813 37.0 N/A
Mon 04AM 29JUN26 10092 10376 11783 35.9 N/A
Mon 07AM 29JUN26 9975 10237 10644 52.0 N/A
Mon 10AM 29JUN26 10238 10476 11809 62.7 N/A
Mon 01PM 29JUN26 10751 11949 12315 68.9 N/A
Mon 04PM 29JUN26 10612 11812 12187 62.5 N/A
Mon 07PM 29JUN26 10683 11899 12286 53.0 N/A
Mon 10PM 29JUN26 10685 11903 12291 42.4 N/A
Tue 01AM 30JUN26 10726 11958 12373 41.9 N/A
Tue 04AM 30JUN26 10646 11873 12317 41.1 N/A
Tue 07AM 30JUN26 10600 11838 12368 59.2 N/A
Tue 10AM 30JUN26 10764 12004 12447 67.6 N/A
Tue 01PM 30JUN26 11875 12120 12501 69.9 N/A
Tue 04PM 30JUN26 11850 12379 14045 67.0 N/A
Tue 07PM 30JUN26 12224 12553 14039 54.9 N/A
Tue 10PM 30JUN26 12010 12378 13942 43.2 N/A
Wed 01AM 01JUL26 11812 12186 13795 41.8 N/A
Wed 04AM 01JUL26 10693 12044 12734 41.1 N/A
Wed 07AM 01JUL26 10794 12154 13802 59.7 N/A
Wed 10AM 01JUL26 11848 12106 12506 70.0 N/A
Wed 01PM 01JUL26 12123 12365 12742 72.6 N/A
Wed 04PM 01JUL26 12279 12702 14202 69.3 N/A
Wed 07PM 01JUL26 12511 13861 14297 56.4 N/A
Wed 10PM 01JUL26 12455 13846 14288 45.2 N/A
Thu 01AM 02JUL26 12327 12660 14117 42.4 N/A
Thu 04AM 02JUL26 12244 12498 13953 41.7 N/A
Thu 07AM 02JUL26 12141 12423 13915 59.9 N/A
Thu 10AM 02JUL26 11968 12407 14027 67.8 N/A
Thu 01PM 02JUL26 12181 12560 14117 68.7 N/A
Thu 04PM 02JUL26 12385 13874 14334 68.1 N/A
Thu 07PM 02JUL26 12667 14023 14507 55.3 N/A
Thu 10PM 02JUL26 12563 13952 14476 43.6 N/A
Fri 01AM 03JUL26 12472 13865 14381 44.0 N/A
Fri 04AM 03JUL26 12401 12761 14338 42.2 N/A
Fri 07AM 03JUL26 12376 12758 14413 60.5 N/A
Fri 10AM 03JUL26 12290 13834 14423 73.5 N/A
Fri 01PM 03JUL26 12446 12691 14223 77.3 N/A
Fri 04PM 03JUL26 12740 14071 14544 74.1 N/A
Fri 07PM 03JUL26 13795 14103 14584 60.1 N/A
Fri 10PM 03JUL26 12698 14080 14672 49.6 N/A
Sat 01AM 04JUL26 12702 14110 14734 48.8 N/A
Sat 04AM 04JUL26 13825 14236 17121 48.3 N/A
Sat 07AM 04JUL26 13970 14363 17225 65.9 N/A
Sat 10AM 04JUL26 13800 14222 17124 77.9 N/A
Sat 01PM 04JUL26 13865 14158 14615 81.3 N/A
Sat 04PM 04JUL26 14071 14344 14767 74.8 N/A
Sat 07PM 04JUL26 14079 14330 14721 60.9 N/A
Sat 10PM 04JUL26 14147 14397 14786 53.2 N/A
Sun 01AM 05JUL26 14041 14325 14766 50.4 N/A
Sun 04AM 05JUL26 14054 14378 17123 48.0 N/A
Sun 07AM 05JUL26 14106 14497 17369 65.1 N/A
Sun 10AM 05JUL26 14164 14571 17475 76.5 N/A
Sun 01PM 05JUL26 14264 14645 17511 79.6 N/A
Sun 04PM 05JUL26 14304 14598 17310 74.5 N/A
Sun 07PM 05JUL26 14184 14456 17121 59.7 N/A
Sun 10PM 05JUL26 14194 14476 17158 49.5 N/A
Mon 01AM 06JUL26 14080 14336 14734 47.7 N/A
Mon 04AM 06JUL26 14206 14483 17158 46.2 N/A
Mon 07AM 06JUL26 14176 14459 17143 63.3 N/A
Mon 10AM 06JUL26 14099 14385 14831 73.7 N/A
Mon 01PM 06JUL26 14129 14412 14854 77.2 N/A
Mon 04PM 06JUL26 14200 14492 17193 74.9 N/A
Mon 07PM 06JUL26 14258 14543 17237 59.6 N/A
Mon 10PM 06JUL26 14317 14593 17275 48.8 N/A
Tue 01AM 07JUL26 14191 14481 17178 47.7 N/A
Tue 04AM 07JUL26 14095 14430 17198 46.8 N/A
Tue 07AM 07JUL26 14059 14392 17156 67.6 N/A
Tue 10AM 07JUL26 14010 14457 17420 80.7 N/A
Tue 01PM 07JUL26 14268 14553 17248 82.4 N/A
Tue 04PM 07JUL26 14473 14751 17448 78.6 N/A
Tue 07PM 07JUL26 14594 16983 17551 62.9 N/A
Tue 10PM 07JUL26 14635 16983 17593 51.6 N/A
Wed 01AM 08JUL26 14551 14835 17548 51.2 N/A
Wed 04AM 08JUL26 14531 14831 17572 50.4 N/A
Wed 07AM 08JUL26 14568 14851 17564 69.2 N/A
Wed 10AM 08JUL26 14527 14820 17548 79.3 N/A

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