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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: 06Z Wed 27MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10PM 26MAY26 5238 6419 7020 30.3 -
Wed 01AM 27MAY26 4910 5273 6930 26.9 N/A
Wed 04AM 27MAY26 4861 5224 6799 27.1 N/A
Wed 07AM 27MAY26 6426 6687 7091 34.3 N/A
Wed 10AM 27MAY26 6640 6896 8171 36.6 N/A
Wed 01PM 27MAY26 6743 7001 8302 37.5 N/A
Wed 04PM 27MAY26 6872 7134 8484 38.5 N/A
Wed 07PM 27MAY26 6754 7096 8547 34.9 N/A
Wed 10PM 27MAY26 5474 8098 8620 31.4 N/A
Thu 01AM 28MAY26 6562 7138 8602 33.0 N/A
Thu 04AM 28MAY26 5299 6625 8444 30.4 N/A
Thu 07AM 28MAY26 6686 6967 8351 36.8 N/A
Thu 10AM 28MAY26 6952 7218 8614 39.6 N/A
Thu 01PM 28MAY26 7161 8312 8790 42.5 N/A
Thu 04PM 28MAY26 7227 8408 8911 42.5 N/A
Thu 07PM 28MAY26 7049 8267 8881 38.1 N/A
Thu 10PM 28MAY26 6995 8233 8790 37.1 N/A
Fri 01AM 29MAY26 6843 7222 8914 36.1 N/A
Fri 04AM 29MAY26 6777 7148 8744 36.2 N/A
Fri 07AM 29MAY26 6828 7177 8703 37.0 N/A
Fri 10AM 29MAY26 6956 8146 8807 38.7 N/A
Fri 01PM 29MAY26 7197 8426 9964 42.8 N/A
Fri 04PM 29MAY26 8377 8677 10348 46.3 N/A
Fri 07PM 29MAY26 8256 8595 10713 41.2 N/A
Fri 10PM 29MAY26 8356 9948 11810 36.0 N/A
Sat 01AM 30MAY26 8536 9959 10790 33.0 N/A
Sat 04AM 30MAY26 8629 10064 11821 35.2 N/A
Sat 07AM 30MAY26 8529 9947 10803 44.3 N/A
Sat 10AM 30MAY26 8718 8970 10477 54.2 N/A
Sat 01PM 30MAY26 8911 10081 10497 57.7 N/A
Sat 04PM 30MAY26 8884 10077 10551 55.0 N/A
Sat 07PM 30MAY26 8784 10135 11887 43.5 N/A
Sat 10PM 30MAY26 8939 10330 11972 35.8 N/A
Sun 01AM 31MAY26 9928 10329 11899 34.0 N/A
Sun 04AM 31MAY26 10092 10452 11954 32.6 N/A
Sun 07AM 31MAY26 10061 10404 11898 49.3 N/A
Sun 10AM 31MAY26 10197 10455 11837 60.8 N/A
Sun 01PM 31MAY26 10371 10624 12046 63.4 N/A
Sun 04PM 31MAY26 10385 10682 12281 60.3 N/A
Sun 07PM 31MAY26 10613 11959 12510 46.2 N/A
Sun 10PM 31MAY26 10701 12022 12564 37.6 N/A
Mon 01AM 01JUN26 10760 12080 12634 35.5 N/A
Mon 04AM 01JUN26 11885 12249 13834 35.2 N/A
Mon 07AM 01JUN26 11894 12253 13831 53.9 N/A
Mon 10AM 01JUN26 10755 12151 13851 63.7 N/A
Mon 01PM 01JUN26 11876 12260 13861 68.0 N/A
Mon 04PM 01JUN26 12217 12512 13979 65.2 N/A
Mon 07PM 01JUN26 12257 12546 14010 50.4 N/A
Mon 10PM 01JUN26 12230 12515 13983 42.8 N/A
Tue 01AM 02JUN26 12238 12532 14027 41.9 N/A
Tue 04AM 02JUN26 12255 12581 14107 41.0 N/A
Tue 07AM 02JUN26 12278 12580 14092 57.7 N/A
Tue 10AM 02JUN26 12240 12589 14174 71.1 N/A
Tue 01PM 02JUN26 12407 12643 14046 76.6 N/A
Tue 04PM 02JUN26 12454 12724 14162 73.0 N/A
Tue 07PM 02JUN26 12434 12672 14141 57.1 N/A
Tue 10PM 02JUN26 12418 12713 14388 50.1 N/A
Wed 01AM 03JUN26 12544 13868 14532 49.4 N/A
Wed 04AM 03JUN26 12517 13817 14474 49.2 N/A
Wed 07AM 03JUN26 12574 13911 14487 65.0 N/A
Wed 10AM 03JUN26 12524 13815 14464 76.5 N/A
Wed 01PM 03JUN26 12658 13941 14370 79.4 N/A
Wed 04PM 03JUN26 12767 14119 14626 76.2 N/A
Wed 07PM 03JUN26 13901 14191 14642 60.4 N/A
Wed 10PM 03JUN26 13865 14174 14656 54.4 N/A
Thu 01AM 04JUN26 13877 14191 14681 52.8 N/A
Thu 04AM 04JUN26 13938 14282 14818 52.5 N/A
Thu 07AM 04JUN26 13943 14268 14775 68.9 N/A
Thu 10AM 04JUN26 13948 14327 17165 78.0 N/A
Thu 01PM 04JUN26 13978 14395 17302 79.1 N/A
Thu 04PM 04JUN26 14302 14689 17569 74.9 N/A
Thu 07PM 04JUN26 14436 14742 17488 59.2 N/A
Thu 10PM 04JUN26 14249 14505 17146 52.3 N/A
Fri 01AM 05JUN26 14155 14401 14783 52.2 N/A
Fri 04AM 05JUN26 14165 14455 17150 51.2 N/A
Fri 07AM 05JUN26 14314 14660 17467 67.3 N/A
Fri 10AM 05JUN26 14181 14530 17330 75.0 N/A
Fri 01PM 05JUN26 14163 14499 17274 77.5 N/A
Fri 04PM 05JUN26 14329 14651 17416 73.2 N/A
Fri 07PM 05JUN26 14456 14743 17455 57.7 N/A
Fri 10PM 05JUN26 14326 14610 17308 49.7 N/A

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