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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 Sat 19SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 10PM 18SEP26 12451 13944 14550 42.1 -
Sat 01AM 19SEP26 12452 13903 14507 40.9 N/A
Sat 04AM 19SEP26 12442 13903 14483 39.5 N/A
Sat 07AM 19SEP26 12573 14009 14575 47.8 N/A
Sat 10AM 19SEP26 12745 14142 14709 64.8 N/A
Sat 01PM 19SEP26 12296 12673 14585 72.8 N/A
Sat 04PM 19SEP26 12349 12643 14518 69.6 N/A
Sat 07PM 19SEP26 12759 14178 14790 48.0 N/A
Sat 10PM 19SEP26 12704 14120 14718 45.8 N/A
Sun 01AM 20SEP26 12668 14117 14765 45.4 N/A
Sun 04AM 20SEP26 12599 14020 14600 44.3 N/A
Sun 07AM 20SEP26 12513 13928 14468 50.4 N/A
Sun 10AM 20SEP26 12451 13832 14376 68.7 N/A
Sun 01PM 20SEP26 12249 12492 13948 74.4 N/A
Sun 04PM 20SEP26 12199 12467 13968 64.9 N/A
Sun 07PM 20SEP26 12138 12446 13984 52.1 N/A
Sun 10PM 20SEP26 12147 12427 13893 47.9 N/A
Mon 01AM 21SEP26 12140 12423 13884 47.5 N/A
Mon 04AM 21SEP26 12042 12320 12752 50.2 N/A
Mon 07AM 21SEP26 12069 12337 12753 55.2 N/A
Mon 10AM 21SEP26 11983 12264 12702 71.0 N/A
Mon 01PM 21SEP26 12226 12461 13853 74.2 N/A
Mon 04PM 21SEP26 12033 12270 12637 65.4 N/A
Mon 07PM 21SEP26 12085 12322 12690 48.5 N/A
Mon 10PM 21SEP26 12053 12296 12675 46.4 N/A
Tue 01AM 22SEP26 12069 12336 12750 45.2 N/A
Tue 04AM 22SEP26 12056 12303 12687 45.2 N/A
Tue 07AM 22SEP26 12010 12267 12668 53.5 N/A
Tue 10AM 22SEP26 12023 12266 12643 72.8 N/A
Tue 01PM 22SEP26 12167 12385 12723 72.2 N/A
Tue 04PM 22SEP26 12226 12460 13854 70.3 N/A
Tue 07PM 22SEP26 12190 12424 13820 50.6 N/A
Tue 10PM 22SEP26 12168 12408 13809 47.8 N/A
Wed 01AM 23SEP26 12139 12403 13862 47.7 N/A
Wed 04AM 23SEP26 12134 12403 13879 47.2 N/A
Wed 07AM 23SEP26 12197 12512 14117 54.6 N/A
Wed 10AM 23SEP26 12296 12680 14270 71.2 N/A
Wed 01PM 23SEP26 12283 12529 14065 74.2 N/A
Wed 04PM 23SEP26 12643 13974 14424 69.7 N/A
Wed 07PM 23SEP26 12570 13857 14316 50.3 N/A
Wed 10PM 23SEP26 12489 12741 14250 49.7 N/A
Thu 01AM 24SEP26 12434 12697 14280 50.3 N/A
Thu 04AM 24SEP26 12415 12702 14289 49.7 N/A
Thu 07AM 24SEP26 12401 12713 14275 55.0 N/A
Thu 10AM 24SEP26 12250 12622 14250 70.4 N/A
Thu 01PM 24SEP26 12209 12451 13932 73.1 N/A
Thu 04PM 24SEP26 12305 13800 14325 68.3 N/A
Thu 07PM 24SEP26 12352 12610 14066 50.5 N/A
Thu 10PM 24SEP26 12351 12630 14045 48.5 N/A
Fri 01AM 25SEP26 12110 12463 14005 46.7 N/A
Fri 04AM 25SEP26 11813 12189 13805 45.3 N/A
Fri 07AM 25SEP26 10634 11896 12482 51.2 N/A
Fri 10AM 25SEP26 10534 10781 12287 63.3 N/A
Fri 01PM 25SEP26 10468 10719 12182 63.6 N/A
Fri 04PM 25SEP26 10328 10665 12367 57.8 N/A
Fri 07PM 25SEP26 8938 10308 12151 41.8 N/A
Fri 10PM 25SEP26 10106 10534 12349 37.5 N/A
Sat 01AM 26SEP26 10111 10459 12083 37.6 N/A
Sat 04AM 26SEP26 9940 10296 11844 37.6 N/A
Sat 07AM 26SEP26 8703 10091 10685 43.4 N/A
Sat 10AM 26SEP26 8555 8910 10725 46.9 N/A
Sat 01PM 26SEP26 8696 8961 10560 53.6 N/A
Sat 04PM 26SEP26 8564 8816 10393 49.8 N/A
Sat 07PM 26SEP26 8253 8564 10010 33.4 N/A
Sat 10PM 26SEP26 8673 9924 10468 31.6 N/A
Sun 01AM 27SEP26 8559 8948 11917 30.1 N/A
Sun 04AM 27SEP26 8801 10598 14147 30.1 N/A
Sun 07AM 27SEP26 11919 12706 14280 37.4 N/A
Sun 10AM 27SEP26 12294 12698 14190 56.9 N/A
Sun 01PM 27SEP26 11902 12426 14091 66.6 N/A
Sun 04PM 27SEP26 11882 12160 12593 64.1 N/A
Sun 07PM 27SEP26 11870 12202 12721 41.1 N/A
Sun 10PM 27SEP26 11916 12290 13921 39.7 N/A
Mon 01AM 28SEP26 11877 12380 14113 40.1 N/A
Mon 04AM 28SEP26 12033 12538 14192 39.8 N/A
Mon 07AM 28SEP26 12146 12585 14240 47.7 N/A
Mon 10AM 28SEP26 12296 13797 14594 63.0 N/A
Mon 01PM 28SEP26 12762 14247 17212 66.8 N/A
Mon 04PM 28SEP26 14067 14462 17336 60.7 N/A
Mon 07PM 28SEP26 14114 14447 17214 42.3 N/A
Mon 10PM 28SEP26 13959 14343 17188 40.7 N/A

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