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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 Fri 21AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04PM 20AUG26 14415 14693 17386 76.4 -
Thu 07PM 20AUG26 14413 14693 17389 56.9 N/A
Thu 10PM 20AUG26 14331 14587 17236 52.7 N/A
Fri 01AM 21AUG26 14154 14432 17105 53.9 N/A
Fri 04AM 21AUG26 14099 14398 17105 55.1 N/A
Fri 07AM 21AUG26 14040 14319 14754 64.1 N/A
Fri 10AM 21AUG26 14039 14332 14789 77.3 N/A
Fri 01PM 21AUG26 13947 14227 14663 78.5 N/A
Fri 04PM 21AUG26 14124 14422 17129 73.9 N/A
Fri 07PM 21AUG26 14077 14372 14833 58.4 N/A
Fri 10PM 21AUG26 14049 14378 17132 51.6 N/A
Sat 01AM 22AUG26 13942 14260 14756 51.8 N/A
Sat 04AM 22AUG26 13816 14141 14649 51.5 N/A
Sat 07AM 22AUG26 12741 14069 14537 63.0 N/A
Sat 10AM 22AUG26 12580 13946 14455 74.7 N/A
Sat 01PM 22AUG26 12606 13978 14551 76.2 N/A
Sat 04PM 22AUG26 13859 14186 14695 72.4 N/A
Sat 07PM 22AUG26 13996 14333 17097 55.0 N/A
Sat 10PM 22AUG26 13961 14298 14825 49.5 N/A
Sun 01AM 23AUG26 13830 14163 14684 48.9 N/A
Sun 04AM 23AUG26 12751 14111 14631 49.1 N/A
Sun 07AM 23AUG26 12746 14090 14585 61.5 N/A
Sun 10AM 23AUG26 12626 14001 14538 74.8 N/A
Sun 01PM 23AUG26 12768 14116 14617 77.4 N/A
Sun 04PM 23AUG26 14012 14310 14773 74.0 N/A
Sun 07PM 23AUG26 14077 14389 17115 57.1 N/A
Sun 10PM 23AUG26 13997 14297 14764 53.3 N/A
Mon 01AM 24AUG26 13894 14197 14669 55.0 N/A
Mon 04AM 24AUG26 12761 14092 14567 55.3 N/A
Mon 07AM 24AUG26 12674 14024 14519 62.4 N/A
Mon 10AM 24AUG26 12404 12697 14317 74.7 N/A
Mon 01PM 24AUG26 12530 13825 14341 77.6 N/A
Mon 04PM 24AUG26 13909 14258 14802 74.2 N/A
Mon 07PM 24AUG26 14076 14413 17186 55.3 N/A
Mon 10PM 24AUG26 14203 14511 17241 50.3 N/A
Tue 01AM 25AUG26 14050 14399 17191 50.3 N/A
Tue 04AM 25AUG26 13981 14348 17168 49.7 N/A
Tue 07AM 25AUG26 14052 14396 17180 62.9 N/A
Tue 10AM 25AUG26 13832 14234 17104 76.3 N/A
Tue 01PM 25AUG26 14042 14396 17196 79.3 N/A
Tue 04PM 25AUG26 14283 14591 17328 74.3 N/A
Tue 07PM 25AUG26 14476 14792 17558 54.2 N/A
Tue 10PM 25AUG26 14531 14852 17631 49.5 N/A
Wed 01AM 26AUG26 14506 17134 17785 50.1 N/A
Wed 04AM 26AUG26 14454 17104 17794 50.6 N/A
Wed 07AM 26AUG26 14246 14609 17441 61.4 N/A
Wed 10AM 26AUG26 14164 14532 17365 74.1 N/A
Wed 01PM 26AUG26 14230 14577 17378 77.0 N/A
Wed 04PM 26AUG26 14274 14631 17455 73.0 N/A
Wed 07PM 26AUG26 14342 14661 17421 51.7 N/A
Wed 10PM 26AUG26 14351 14665 17418 47.3 N/A
Thu 01AM 27AUG26 14250 14580 17354 47.2 N/A
Thu 04AM 27AUG26 14146 14485 17264 46.4 N/A
Thu 07AM 27AUG26 14148 14468 17216 60.9 N/A
Thu 10AM 27AUG26 14139 14451 17182 75.1 N/A
Thu 01PM 27AUG26 14193 14507 17247 77.8 N/A
Thu 04PM 27AUG26 14273 14603 17377 73.7 N/A
Thu 07PM 27AUG26 14251 14584 17362 52.4 N/A
Thu 10PM 27AUG26 14219 14543 17302 47.5 N/A
Fri 01AM 28AUG26 14139 14487 17284 47.6 N/A
Fri 04AM 28AUG26 14117 14497 17348 46.8 N/A
Fri 07AM 28AUG26 14014 14397 17247 61.0 N/A
Fri 10AM 28AUG26 13985 14353 17173 75.4 N/A
Fri 01PM 28AUG26 14139 14533 17410 77.7 N/A
Fri 04PM 28AUG26 14211 14660 17643 73.6 N/A
Fri 07PM 28AUG26 14417 14852 17825 52.2 N/A
Fri 10PM 28AUG26 14423 14818 17720 48.7 N/A
Sat 01AM 29AUG26 14373 14814 17794 47.7 N/A
Sat 04AM 29AUG26 14281 14731 17722 47.1 N/A
Sat 07AM 29AUG26 14274 14670 17562 60.3 N/A
Sat 10AM 29AUG26 14226 14603 17457 74.7 N/A
Sat 01PM 29AUG26 14289 14644 17464 77.3 N/A
Sat 04PM 29AUG26 14387 14723 17518 72.8 N/A
Sat 07PM 29AUG26 14419 14736 17499 51.5 N/A
Sat 10PM 29AUG26 14375 14688 17442 46.9 N/A
Sun 01AM 30AUG26 14266 14589 17351 46.6 N/A
Sun 04AM 30AUG26 14148 14491 17278 45.8 N/A
Sun 07AM 30AUG26 14090 14455 17278 58.6 N/A
Sun 10AM 30AUG26 13927 14337 17228 71.5 N/A
Sun 01PM 30AUG26 14002 14429 17356 72.9 N/A
Sun 04PM 30AUG26 13927 14346 17252 66.9 N/A

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