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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 Tue 15SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04AM 15SEP26 12302 12608 14146 41.5 -
Tue 07AM 15SEP26 12256 12579 14132 50.3 N/A
Tue 10AM 15SEP26 12116 12512 14112 66.8 N/A
Tue 01PM 15SEP26 12072 12521 14127 69.2 N/A
Tue 04PM 15SEP26 12324 12699 14212 64.1 N/A
Tue 07PM 15SEP26 12253 12648 14166 44.6 N/A
Tue 10PM 15SEP26 12238 12681 14210 40.7 N/A
Wed 01AM 16SEP26 12066 12481 14074 39.6 N/A
Wed 04AM 16SEP26 10559 12083 13885 39.2 N/A
Wed 07AM 16SEP26 10300 10773 12461 48.7 N/A
Wed 10AM 16SEP26 10298 10552 11997 61.3 N/A
Wed 01PM 16SEP26 10457 10704 12127 64.0 N/A
Wed 04PM 16SEP26 10305 10552 12073 59.3 N/A
Wed 07PM 16SEP26 10377 11894 12379 40.2 N/A
Wed 10PM 16SEP26 10087 10547 12143 37.5 N/A
Thu 01AM 17SEP26 8943 10142 10594 37.5 N/A
Thu 04AM 17SEP26 8656 8949 10303 36.3 N/A
Thu 07AM 17SEP26 8574 8920 10478 42.7 N/A
Thu 10AM 17SEP26 8800 10004 10595 55.6 N/A
Thu 01PM 17SEP26 10006 10327 11790 59.3 N/A
Thu 04PM 17SEP26 10033 10458 12019 56.2 N/A
Thu 07PM 17SEP26 10148 10455 11911 39.0 N/A
Thu 10PM 17SEP26 10299 10648 12145 36.0 N/A
Fri 01AM 18SEP26 10492 11836 12447 35.1 N/A
Fri 04AM 18SEP26 10643 11999 12566 35.4 N/A
Fri 07AM 18SEP26 10599 11969 12663 46.0 N/A
Fri 10AM 18SEP26 10626 11999 12688 63.8 N/A
Fri 01PM 18SEP26 11855 12092 12461 71.9 N/A
Fri 04PM 18SEP26 12045 12297 12690 68.0 N/A
Fri 07PM 18SEP26 12008 12460 14166 47.1 N/A
Fri 10PM 18SEP26 12349 13943 14524 44.5 N/A
Sat 01AM 19SEP26 12533 13943 14547 43.1 N/A
Sat 04AM 19SEP26 12491 13936 14619 42.0 N/A
Sat 07AM 19SEP26 12590 14028 14653 50.4 N/A
Sat 10AM 19SEP26 12666 14123 14770 70.6 N/A
Sat 01PM 19SEP26 12392 12641 14673 76.7 N/A
Sat 04PM 19SEP26 12522 13860 14533 69.8 N/A
Sat 07PM 19SEP26 12404 12749 14722 50.3 N/A
Sat 10PM 19SEP26 12421 13798 14650 49.1 N/A
Sun 01AM 20SEP26 12414 12742 14409 50.8 N/A
Sun 04AM 20SEP26 12265 12597 14197 50.5 N/A
Sun 07AM 20SEP26 12171 12528 14095 53.2 N/A
Sun 10AM 20SEP26 11971 12346 13929 68.7 N/A
Sun 01PM 20SEP26 12009 12290 12727 65.8 N/A
Sun 04PM 20SEP26 11990 12237 12622 62.3 N/A
Sun 07PM 20SEP26 10796 12028 12452 51.5 N/A
Sun 10PM 20SEP26 11836 12078 12455 48.8 N/A
Mon 01AM 21SEP26 11831 12085 12480 47.6 N/A
Mon 04AM 21SEP26 11780 12026 12408 44.9 N/A
Mon 07AM 21SEP26 10803 12024 12424 53.2 N/A
Mon 10AM 21SEP26 11837 12073 12439 70.2 N/A
Mon 01PM 21SEP26 11944 12176 12535 70.0 N/A
Mon 04PM 21SEP26 11904 12148 12527 67.2 N/A
Mon 07PM 21SEP26 11990 12229 12600 50.2 N/A
Mon 10PM 21SEP26 11928 12171 12547 47.7 N/A
Tue 01AM 22SEP26 11903 12192 12642 46.7 N/A
Tue 04AM 22SEP26 11870 12196 12704 44.7 N/A
Tue 07AM 22SEP26 12076 12494 14057 51.2 N/A
Tue 10AM 22SEP26 12302 12689 14160 68.0 N/A
Tue 01PM 22SEP26 12187 12464 13994 72.6 N/A
Tue 04PM 22SEP26 12356 12653 14447 70.8 N/A
Tue 07PM 22SEP26 12765 14367 17548 52.0 N/A
Tue 10PM 22SEP26 14335 14655 17417 47.8 N/A
Wed 01AM 23SEP26 14317 14659 17457 45.3 N/A
Wed 04AM 23SEP26 14402 14740 17541 43.7 N/A
Wed 07AM 23SEP26 14360 14693 17479 49.8 N/A
Wed 10AM 23SEP26 14300 14638 17428 68.8 N/A
Wed 01PM 23SEP26 14272 14625 17440 74.3 N/A
Wed 04PM 23SEP26 14294 14643 17453 72.8 N/A
Wed 07PM 23SEP26 14431 14801 17660 51.0 N/A
Wed 10PM 23SEP26 14460 14774 17536 47.9 N/A
Thu 01AM 24SEP26 14337 14648 17393 47.9 N/A
Thu 04AM 24SEP26 14351 14669 17429 47.2 N/A
Thu 07AM 24SEP26 14298 14622 17387 54.3 N/A
Thu 10AM 24SEP26 14251 14580 17351 74.9 N/A
Thu 01PM 24SEP26 14190 14546 17361 79.1 N/A
Thu 04PM 24SEP26 14197 14528 17298 76.3 N/A
Thu 07PM 24SEP26 14110 14452 17237 55.2 N/A
Thu 10PM 24SEP26 14018 14352 17114 53.3 N/A
Fri 01AM 25SEP26 13974 14317 14852 55.4 N/A
Fri 04AM 25SEP26 13877 14166 14615 51.8 N/A

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