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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 Tue 22SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 22SEP26 11909 12146 12514 71.3 -
Tue 01PM 22SEP26 12044 12275 12635 70.6 N/A
Tue 04PM 22SEP26 12040 12348 13852 66.7 N/A
Tue 07PM 22SEP26 12152 12422 13868 47.6 N/A
Tue 10PM 22SEP26 12084 12340 12738 45.1 N/A
Wed 01AM 23SEP26 12061 12348 13825 45.0 N/A
Wed 04AM 23SEP26 12078 12397 13932 44.5 N/A
Wed 07AM 23SEP26 12101 12425 14019 53.3 N/A
Wed 10AM 23SEP26 12147 12540 14337 70.5 N/A
Wed 01PM 23SEP26 12356 12676 14405 73.5 N/A
Wed 04PM 23SEP26 12646 13997 14479 68.7 N/A
Wed 07PM 23SEP26 12591 13892 14330 49.7 N/A
Wed 10PM 23SEP26 12466 12717 14227 47.7 N/A
Thu 01AM 24SEP26 12478 12767 14421 47.6 N/A
Thu 04AM 24SEP26 12585 13937 14440 46.3 N/A
Thu 07AM 24SEP26 12487 13870 14385 54.3 N/A
Thu 10AM 24SEP26 12310 12744 14314 70.9 N/A
Thu 01PM 24SEP26 12230 12505 14108 72.8 N/A
Thu 04PM 24SEP26 12307 12713 14346 66.0 N/A
Thu 07PM 24SEP26 12408 13811 14352 49.8 N/A
Thu 10PM 24SEP26 12388 13806 14340 48.9 N/A
Fri 01AM 25SEP26 11989 12405 14052 48.3 N/A
Fri 04AM 25SEP26 11925 12305 13943 43.3 N/A
Fri 07AM 25SEP26 10788 12170 13858 48.0 N/A
Fri 10AM 25SEP26 10666 12085 13922 62.2 N/A
Fri 01PM 25SEP26 10602 11948 14016 64.1 N/A
Fri 04PM 25SEP26 11874 12514 14492 58.8 N/A
Fri 07PM 25SEP26 11935 12618 14496 44.2 N/A
Fri 10PM 25SEP26 12135 13836 14510 41.2 N/A
Sat 01AM 26SEP26 12163 12683 14342 41.2 N/A
Sat 04AM 26SEP26 12043 12524 14210 40.4 N/A
Sat 07AM 26SEP26 11924 12377 14074 48.1 N/A
Sat 10AM 26SEP26 10692 12095 13979 65.6 N/A
Sat 01PM 26SEP26 11844 12208 13805 68.1 N/A
Sat 04PM 26SEP26 12045 12476 14141 62.2 N/A
Sat 07PM 26SEP26 12114 12467 14079 45.2 N/A
Sat 10PM 26SEP26 12087 12499 14134 42.7 N/A
Sun 01AM 27SEP26 10697 12165 13962 43.0 N/A
Sun 04AM 27SEP26 10455 11800 13810 43.9 N/A
Sun 07AM 27SEP26 10236 10555 12124 44.6 N/A
Sun 10AM 27SEP26 8864 10096 10668 54.2 N/A
Sun 01PM 27SEP26 8444 8733 10371 50.1 N/A
Sun 04PM 27SEP26 8724 8967 10311 51.5 N/A
Sun 07PM 27SEP26 8176 8609 10177 33.5 N/A
Sun 10PM 27SEP26 8272 8569 9936 31.7 N/A
Mon 01AM 28SEP26 8168 8443 8869 29.4 N/A
Mon 04AM 28SEP26 5417 8387 8853 29.0 N/A
Mon 07AM 28SEP26 8102 8530 10181 36.6 N/A
Mon 10AM 28SEP26 8673 8914 10660 55.9 N/A
Mon 01PM 28SEP26 10372 10618 12354 63.2 N/A
Mon 04PM 28SEP26 10564 10805 14321 61.7 N/A
Mon 07PM 28SEP26 12419 13943 14595 42.0 N/A
Mon 10PM 28SEP26 12717 14231 17263 38.6 N/A
Tue 01AM 29SEP26 13960 14364 17247 37.7 N/A
Tue 04AM 29SEP26 14039 14412 17245 36.6 N/A
Tue 07AM 29SEP26 14013 14379 17199 42.5 N/A
Tue 10AM 29SEP26 13976 14322 17103 64.0 N/A
Tue 01PM 29SEP26 14022 14372 17162 73.5 N/A
Tue 04PM 29SEP26 13855 14281 17194 68.7 N/A
Tue 07PM 29SEP26 13911 14339 17262 46.7 N/A
Tue 10PM 29SEP26 14020 14372 17167 44.4 N/A
Wed 01AM 30SEP26 13965 14330 17143 43.4 N/A
Wed 04AM 30SEP26 13914 14274 14836 42.8 N/A
Wed 07AM 30SEP26 13859 14217 14776 50.0 N/A
Wed 10AM 30SEP26 13797 14136 14666 68.7 N/A
Wed 01PM 30SEP26 12516 13941 14492 72.1 N/A
Wed 04PM 30SEP26 12732 14074 14545 67.2 N/A
Wed 07PM 30SEP26 12667 14014 14523 47.0 N/A
Wed 10PM 30SEP26 12618 13986 14484 44.9 N/A
Thu 01AM 01OCT26 12539 13913 14388 45.0 N/A
Thu 04AM 01OCT26 12411 12752 14241 44.2 N/A
Thu 07AM 01OCT26 12296 12624 14133 50.8 N/A
Thu 10AM 01OCT26 12040 12427 14020 67.4 N/A
Thu 01PM 01OCT26 12043 12354 13871 69.7 N/A
Thu 04PM 01OCT26 12105 12484 14046 65.6 N/A
Thu 07PM 01OCT26 12434 12767 14226 46.8 N/A
Thu 10PM 01OCT26 12287 12579 14039 45.0 N/A
Fri 01AM 02OCT26 12064 12375 13885 46.0 N/A
Fri 04AM 02OCT26 11940 12216 12646 45.8 N/A
Fri 07AM 02OCT26 11960 12253 12709 49.1 N/A
Fri 10AM 02OCT26 12042 12331 13807 65.4 N/A

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