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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 Fri 17JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 10AM 17JUL26 13930 14247 14741 76.1 -
Fri 01PM 17JUL26 12749 14105 14628 79.7 N/A
Fri 04PM 17JUL26 14196 14488 17188 76.0 N/A
Fri 07PM 17JUL26 14290 14556 17217 60.6 N/A
Fri 10PM 17JUL26 14200 14435 14800 52.3 N/A
Sat 01AM 18JUL26 14044 14300 14698 52.0 N/A
Sat 04AM 18JUL26 13948 14220 14643 51.1 N/A
Sat 07AM 18JUL26 13943 14235 14690 66.7 N/A
Sat 10AM 18JUL26 14003 14287 14730 76.4 N/A
Sat 01PM 18JUL26 14024 14312 14761 80.4 N/A
Sat 04PM 18JUL26 14131 14404 14830 76.8 N/A
Sat 07PM 18JUL26 14192 14467 17139 63.7 N/A
Sat 10PM 18JUL26 14147 14424 17096 55.3 N/A
Sun 01AM 19JUL26 14089 14391 17103 55.3 N/A
Sun 04AM 19JUL26 14153 14489 17264 55.2 N/A
Sun 07AM 19JUL26 14180 14466 17154 68.9 N/A
Sun 10AM 19JUL26 14213 14499 17191 81.4 N/A
Sun 01PM 19JUL26 14216 14461 14843 86.1 N/A
Sun 04PM 19JUL26 14211 14517 17243 76.1 N/A
Sun 07PM 19JUL26 14294 14543 17177 63.6 N/A
Sun 10PM 19JUL26 14275 14531 17175 61.0 N/A
Mon 01AM 20JUL26 14321 14607 17306 58.5 N/A
Mon 04AM 20JUL26 14247 14539 17245 55.7 N/A
Mon 07AM 20JUL26 14240 14529 17226 67.4 N/A
Mon 10AM 20JUL26 14257 14561 17287 78.6 N/A
Mon 01PM 20JUL26 14330 14639 17381 82.0 N/A
Mon 04PM 20JUL26 14339 14666 17440 76.4 N/A
Mon 07PM 20JUL26 14251 14607 17427 65.5 N/A
Mon 10PM 20JUL26 14131 14452 17199 60.8 N/A
Tue 01AM 21JUL26 14062 14409 17196 59.9 N/A
Tue 04AM 21JUL26 13916 14248 14766 60.7 N/A
Tue 07AM 21JUL26 14013 14428 17335 62.9 N/A
Tue 10AM 21JUL26 13999 14393 17261 72.9 N/A
Tue 01PM 21JUL26 13952 14382 17310 76.3 N/A
Tue 04PM 21JUL26 14028 14368 17140 76.8 N/A
Tue 07PM 21JUL26 13897 14251 14805 62.9 N/A
Tue 10PM 21JUL26 14139 14809 18188 57.6 N/A
Wed 01AM 22JUL26 13945 14312 17128 54.3 N/A
Wed 04AM 22JUL26 13862 14238 14825 53.5 N/A
Wed 07AM 22JUL26 13839 14257 17154 68.1 N/A
Wed 10AM 22JUL26 12683 14090 14749 78.5 N/A
Wed 01PM 22JUL26 13863 14209 14749 77.5 N/A
Wed 04PM 22JUL26 14000 14359 17162 76.9 N/A
Wed 07PM 22JUL26 14347 14829 17883 65.5 N/A
Wed 10PM 22JUL26 14460 14801 17609 55.3 N/A
Thu 01AM 23JUL26 14146 14556 17463 54.5 N/A
Thu 04AM 23JUL26 14009 14601 17825 52.9 N/A
Thu 07AM 23JUL26 14330 14700 17552 66.9 N/A
Thu 10AM 23JUL26 14363 14776 17707 78.0 N/A
Thu 01PM 23JUL26 14468 14819 17648 79.5 N/A
Thu 04PM 23JUL26 14664 17247 17806 76.4 N/A
Thu 07PM 23JUL26 14754 17325 17853 61.3 N/A
Thu 10PM 23JUL26 14755 17294 17771 51.0 N/A
Fri 01AM 24JUL26 14649 17168 17628 50.8 N/A
Fri 04AM 24JUL26 14591 17124 17613 49.4 N/A
Fri 07AM 24JUL26 14574 17131 17661 65.2 N/A
Fri 10AM 24JUL26 14480 14826 17646 76.3 N/A
Fri 01PM 24JUL26 14354 14749 17646 79.3 N/A
Fri 04PM 24JUL26 14522 14836 17603 76.0 N/A
Fri 07PM 24JUL26 14591 17135 17642 61.3 N/A
Fri 10PM 24JUL26 14659 17197 17684 50.0 N/A
Sat 01AM 25JUL26 14515 14796 17503 49.0 N/A
Sat 04AM 25JUL26 14408 14699 17416 49.2 N/A
Sat 07AM 25JUL26 14326 14648 17412 64.7 N/A
Sat 10AM 25JUL26 14205 14551 17348 75.3 N/A
Sat 01PM 25JUL26 14309 14655 17461 78.3 N/A
Sat 04PM 25JUL26 14327 14681 17502 74.6 N/A
Sat 07PM 25JUL26 14409 14750 17555 59.2 N/A
Sat 10PM 25JUL26 14518 14815 17551 49.6 N/A
Sun 01AM 26JUL26 14431 14755 17530 49.5 N/A
Sun 04AM 26JUL26 14280 14598 17351 49.4 N/A
Sun 07AM 26JUL26 14199 14527 17293 65.7 N/A
Sun 10AM 26JUL26 14143 14449 17172 75.4 N/A
Sun 01PM 26JUL26 14131 14460 17222 77.5 N/A
Sun 04PM 26JUL26 14273 14606 17386 73.3 N/A
Sun 07PM 26JUL26 14404 14747 17553 58.5 N/A
Sun 10PM 26JUL26 14438 14784 17602 48.3 N/A
Mon 01AM 27JUL26 14289 14654 17492 48.5 N/A
Mon 04AM 27JUL26 14104 14445 17225 48.0 N/A
Mon 07AM 27JUL26 14151 14509 17323 62.9 N/A
Mon 10AM 27JUL26 14089 14491 17380 73.0 N/A

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