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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 Mon 17NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 05AM 17NOV25 6567 6857 8230 39.5 -
Mon 08AM 17NOV25 5288 6493 8112 37.0 0.0
Mon 11AM 17NOV25 5133 5487 6957 36.2 6.2
Mon 02PM 17NOV25 5122 5440 6872 36.7 7.5
Mon 05PM 17NOV25 5064 5395 6794 35.9 7.8
Mon 08PM 17NOV25 5075 5461 6989 35.2 7.8
Mon 11PM 17NOV25 5149 6471 8090 35.3 0.0
Tue 02AM 18NOV25 5247 6611 8177 35.3 0.0
Tue 05AM 18NOV25 5251 6713 8314 33.2 0.0
Tue 08AM 18NOV25 5557 6836 10074 35.7 0.0
Tue 11AM 18NOV25 6660 7189 10209 43.6 0.0
Tue 02PM 18NOV25 6797 7099 10256 45.9 0.0
Tue 05PM 18NOV25 6893 8779 10414 41.9 0.0
Tue 08PM 18NOV25 8175 9891 10434 35.6 0.0
Tue 11PM 18NOV25 3978 6820 8879 32.6 0.0
Wed 02AM 19NOV25 3884 5531 9907 32.4 0.0
Wed 05AM 19NOV25 5107 5512 8298 35.6 0.0
Wed 08AM 19NOV25 5048 5438 7199 35.7 0.0
Wed 11AM 19NOV25 5384 6519 8109 42.2 0.0
Wed 02PM 19NOV25 6421 6766 8193 43.0 0.0
Wed 05PM 19NOV25 5498 6734 8290 39.7 0.0
Wed 08PM 19NOV25 5549 6895 8423 38.7 0.0
Wed 11PM 19NOV25 5371 6742 8405 35.2 0.0
Thu 02AM 20NOV25 5361 6679 8391 36.8 0.0
Thu 05AM 20NOV25 5083 6479 7172 34.2 0.0
Thu 08AM 20NOV25 5159 5514 6815 35.9 8.6
Thu 11AM 20NOV25 5082 5399 6820 37.0 9.4
Thu 02PM 20NOV25 4881 5269 6723 35.0 11.5
Thu 05PM 20NOV25 4842 5191 6607 34.6 12.6
Thu 08PM 20NOV25 4838 6546 7137 32.3 0.0
Thu 11PM 20NOV25 3761 6620 8093 30.2 0.0
Fri 02AM 21NOV25 3897 6828 8547 30.8 0.0
Fri 05AM 21NOV25 6578 7082 10268 32.8 0.0
Fri 08AM 21NOV25 6835 8586 10444 33.9 0.0
Fri 11AM 21NOV25 6848 7192 10376 44.0 0.0
Fri 02PM 21NOV25 6771 7059 8587 47.0 0.0
Fri 05PM 21NOV25 6896 7160 8799 41.7 0.0
Fri 08PM 21NOV25 6968 8199 10136 35.1 0.0
Fri 11PM 21NOV25 7061 8457 10243 33.4 0.0
Sat 02AM 22NOV25 6966 8266 10123 33.6 0.0
Sat 05AM 22NOV25 7076 8393 10086 33.6 0.0
Sat 08AM 22NOV25 8099 8686 10299 34.2 0.0
Sat 11AM 22NOV25 8135 8813 10415 46.9 0.0
Sat 02PM 22NOV25 7067 8359 10262 50.5 0.0
Sat 05PM 22NOV25 8498 10090 10616 44.5 0.0
Sat 08PM 22NOV25 8341 9989 10615 36.4 0.0
Sat 11PM 22NOV25 8190 8659 10222 36.1 0.0
Sun 02AM 23NOV25 7216 8566 10137 34.2 0.0
Sun 05AM 23NOV25 8128 8545 10054 33.4 0.0
Sun 08AM 23NOV25 7023 8447 10035 31.9 0.0
Sun 11AM 23NOV25 7059 8463 10058 45.8 0.0
Sun 02PM 23NOV25 6890 8107 10200 48.4 0.0
Sun 05PM 23NOV25 6805 8193 10396 43.6 0.0
Sun 08PM 23NOV25 8163 9975 11858 36.5 0.0
Sun 11PM 23NOV25 6915 10070 12023 34.8 0.0
Mon 02AM 24NOV25 6853 10005 11961 35.5 0.0
Mon 05AM 24NOV25 6429 7034 10791 34.1 0.0
Mon 08AM 24NOV25 6523 7192 10393 33.6 0.0
Mon 11AM 24NOV25 6630 7153 9958 44.8 0.0
Mon 02PM 24NOV25 6593 6996 8515 44.7 0.0
Mon 05PM 24NOV25 6430 6897 8481 40.0 0.0
Mon 08PM 24NOV25 6548 6919 8364 40.1 0.0
Mon 11PM 24NOV25 5443 6736 8300 39.0 0.0
Tue 02AM 25NOV25 5547 6723 8142 39.5 0.0
Tue 05AM 25NOV25 5433 6586 7074 38.7 0.0
Tue 08AM 25NOV25 5359 6554 7082 37.8 0.0
Tue 11AM 25NOV25 5354 6477 6986 40.1 0.0
Tue 02PM 25NOV25 6454 6732 7164 44.2 0.0
Tue 05PM 25NOV25 6407 6784 8525 41.4 0.0
Tue 08PM 25NOV25 6596 7075 10196 35.4 0.0
Tue 11PM 25NOV25 6783 8254 10074 34.5 0.0
Wed 02AM 26NOV25 6529 6900 10162 36.9 0.0
Wed 05AM 26NOV25 5195 5491 10346 37.6 0.0
Wed 08AM 26NOV25 5229 8553 10360 35.4 0.0
Wed 11AM 26NOV25 8146 8703 10369 39.2 0.0
Wed 02PM 26NOV25 8219 8746 10425 40.8 0.0
Wed 05PM 26NOV25 8378 8886 10357 41.4 0.0
Wed 08PM 26NOV25 8373 8799 10237 42.0 0.0
Wed 11PM 26NOV25 8381 8756 10209 42.6 0.0
Thu 02AM 27NOV25 8262 8662 10268 43.6 0.0
Thu 05AM 27NOV25 8395 8842 10486 44.1 0.0

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