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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 20FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 10AM 20FEB26 2972 3465 4783 29.2 -
Fri 01PM 20FEB26 3541 3891 5095 31.5 0.0
Fri 04PM 20FEB26 3435 3788 5055 30.4 0.1
Fri 07PM 20FEB26 2677 3347 4785 26.3 0.0
Fri 10PM 20FEB26 931 1689 2852 19.8 0.0
Sat 01AM 21FEB26 0 1093 2261 17.9 0.0
Sat 04AM 21FEB26 908 1664 2833 20.0 0.0
Sat 07AM 21FEB26 1348 2106 3271 21.5 0.0
Sat 10AM 21FEB26 4934 5391 6867 34.7 0.0
Sat 01PM 21FEB26 4998 5340 6830 36.4 0.0
Sat 04PM 21FEB26 5144 5522 6985 36.8 0.0
Sat 07PM 21FEB26 3249 6549 7161 28.5 0.0
Sat 10PM 21FEB26 2377 3130 7055 25.1 0.0
Sun 01AM 22FEB26 2138 2894 7169 24.4 0.0
Sun 04AM 22FEB26 2669 6677 8246 26.2 0.0
Sun 07AM 22FEB26 2371 6718 8195 25.2 0.0
Sun 10AM 22FEB26 5557 6750 8241 39.9 0.0
Sun 01PM 22FEB26 5552 6825 8497 42.3 0.0
Sun 04PM 22FEB26 6543 6982 8710 42.2 0.0
Sun 07PM 22FEB26 6934 8268 10093 32.7 0.0
Sun 10PM 22FEB26 8216 8760 10429 28.8 0.0
Mon 01AM 23FEB26 8452 8968 10536 28.5 0.0
Mon 04AM 23FEB26 8500 9940 10549 28.5 0.0
Mon 07AM 23FEB26 8671 10050 10707 29.1 0.0
Mon 10AM 23FEB26 8769 10131 11788 47.1 0.0
Mon 01PM 23FEB26 8628 9995 10676 48.8 0.0
Mon 04PM 23FEB26 8508 9887 10385 47.7 0.0
Mon 07PM 23FEB26 8346 8811 10417 40.4 0.0
Mon 10PM 23FEB26 8218 9904 10536 40.1 0.0
Tue 01AM 24FEB26 6980 9918 10613 39.5 0.0
Tue 04AM 24FEB26 8337 9924 10729 38.9 0.0
Tue 07AM 24FEB26 8497 9923 10642 39.2 0.0
Tue 10AM 24FEB26 8391 8884 10669 42.0 0.0
Tue 01PM 24FEB26 8413 8863 10488 43.9 0.0
Tue 04PM 24FEB26 8178 8701 10362 43.3 0.0
Tue 07PM 24FEB26 8243 8684 10317 44.4 0.0
Tue 10PM 24FEB26 7161 8434 10020 44.1 0.0
Wed 01AM 25FEB26 7141 8564 10257 43.5 0.0
Wed 04AM 25FEB26 7205 8591 10235 43.7 0.0
Wed 07AM 25FEB26 7210 8568 10200 43.8 0.0
Wed 10AM 25FEB26 8166 8635 10253 44.2 0.0
Wed 01PM 25FEB26 8170 8684 10227 44.5 0.0
Wed 04PM 25FEB26 8187 8511 10018 45.1 0.0
Wed 07PM 25FEB26 7121 8723 10604 44.8 0.0
Wed 10PM 25FEB26 8116 10122 11838 40.5 0.0
Thu 01AM 26FEB26 8718 10261 11955 38.2 0.0
Thu 04AM 26FEB26 8847 10282 11958 37.3 0.0
Thu 07AM 26FEB26 10055 10523 12062 34.9 0.0
Thu 10AM 26FEB26 10227 10640 12092 53.2 0.0
Thu 01PM 26FEB26 10239 10595 12056 58.1 0.0
Thu 04PM 26FEB26 10279 10602 12067 56.0 0.0
Thu 07PM 26FEB26 10456 11791 12337 41.6 0.0
Thu 10PM 26FEB26 10464 11857 12530 40.3 0.0
Fri 01AM 27FEB26 10319 11793 12428 39.9 0.0
Fri 04AM 27FEB26 10187 10597 12177 39.4 0.0
Fri 07AM 27FEB26 10143 10450 11954 40.6 0.0
Fri 10AM 27FEB26 10442 10804 12197 59.2 0.0
Fri 01PM 27FEB26 10686 11969 12406 62.9 0.0
Fri 04PM 27FEB26 10519 11911 12693 59.1 0.0
Fri 07PM 27FEB26 10553 11925 14054 45.9 0.0
Fri 10PM 27FEB26 10648 12031 12746 43.4 0.0
Sat 01AM 28FEB26 10624 11977 12620 42.6 0.0
Sat 04AM 28FEB26 10642 11960 12496 42.6 0.0
Sat 07AM 28FEB26 10557 11881 12363 44.1 0.0
Sat 10AM 28FEB26 10406 10712 12055 56.9 0.0
Sat 01PM 28FEB26 10295 10623 12034 62.7 0.0
Sat 04PM 29FEB26 10266 10628 12091 57.7 0.0
Sat 07PM 29FEB26 10219 10568 12027 46.7 0.0
Sat 10PM 29FEB26 10234 10565 11995 44.9 0.0
Sun 01AM 01MAR26 10155 10489 11949 43.5 0.0
Sun 04AM 01MAR26 10016 10376 11872 43.4 0.0
Sun 07AM 01MAR26 9952 10290 11779 43.6 0.0
Sun 10AM 01MAR26 8891 10137 10645 56.2 0.0
Sun 01PM 01MAR26 8769 10015 10514 59.6 0.0
Sun 04PM 01MAR26 8718 9957 10470 55.7 0.0
Sun 07PM 01MAR26 8627 8912 10323 44.9 0.0
Sun 10PM 01MAR26 8558 8852 10225 43.6 0.0
Mon 01AM 02MAR26 8605 8908 10253 43.5 0.0
Mon 04AM 02MAR26 8550 8843 10174 43.3 0.0
Mon 07AM 02MAR26 8459 8721 10067 43.7 0.0
Mon 10AM 02MAR26 8574 8881 10213 55.7 0.0

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