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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: 00Z Tue 17FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04PM 16FEB26 3786 4936 5540 31.0 -
Mon 07PM 16FEB26 3411 3779 5133 28.2 5.3
Mon 10PM 16FEB26 3394 3763 5162 28.1 8.9
Tue 01AM 17FEB26 3187 3579 4910 27.2 11.3
Tue 04AM 17FEB26 2057 2812 3601 23.4 12.1
Tue 07AM 17FEB26 2790 3388 3956 25.5 15.6
Tue 10AM 17FEB26 3220 3597 4938 26.8 21.6
Tue 01PM 17FEB26 3129 3553 4898 26.7 31.9
Tue 04PM 17FEB26 3103 3540 4881 26.5 36.4
Tue 07PM 17FEB26 2835 3410 3982 25.6 40.6
Tue 10PM 17FEB26 1807 2560 3476 22.3 43.9
Wed 01AM 18FEB26 1055 1812 2975 19.8 44.6
Wed 04AM 18FEB26 0 1122 2294 17.5 44.8
Wed 07AM 18FEB26 0 0 1376 14.5 45.1
Wed 10AM 18FEB26 1515 2269 3331 23.1 45.2
Wed 01PM 18FEB26 2043 2794 3574 25.2 45.8
Wed 04PM 18FEB26 2032 2785 3574 24.4 46.2
Wed 07PM 18FEB26 0 437 1616 15.4 0.0
Wed 10PM 18FEB26 0 0 708 12.3 0.0
Thu 01AM 19FEB26 0 0 889 13.0 0.0
Thu 04AM 19FEB26 0 673 1849 16.1 0.0
Thu 07AM 19FEB26 496 1258 2429 18.0 0.0
Thu 10AM 19FEB26 2328 3082 3717 25.7 46.5
Thu 01PM 19FEB26 3239 3596 4894 28.5 46.8
Thu 04PM 19FEB26 2936 3453 4783 26.9 48.3
Thu 07PM 19FEB26 1218 1975 3142 20.2 48.7
Thu 10PM 19FEB26 0 760 1938 16.0 0.0
Fri 01AM 20FEB26 0 0 1285 14.1 0.0
Fri 04AM 20FEB26 0 0 951 13.0 0.0
Fri 07AM 20FEB26 0 0 571 11.9 0.0
Fri 10AM 20FEB26 3331 3683 4970 29.9 0.0
Fri 01PM 20FEB26 3480 3830 5082 30.7 0.0
Fri 04PM 20FEB26 3356 3710 5001 29.7 0.0
Fri 07PM 20FEB26 2010 2766 3645 23.8 0.0
Fri 10PM 20FEB26 0 700 1876 16.4 0.0
Sat 01AM 21FEB26 0 427 1608 15.6 0.0
Sat 04AM 21FEB26 0 741 1919 16.7 0.0
Sat 07AM 21FEB26 435 1199 2372 18.1 0.0
Sat 10AM 21FEB26 5129 5542 7050 34.2 0.0
Sat 01PM 21FEB26 5082 5555 8160 33.8 0.0
Sat 04PM 21FEB26 3980 6637 8267 32.4 0.0
Sat 07PM 21FEB26 2482 6755 8250 25.0 0.0
Sat 10PM 21FEB26 2085 6646 8188 23.9 0.0
Sun 01AM 22FEB26 2468 6610 8149 25.4 0.0
Sun 04AM 22FEB26 1829 6637 7165 23.1 0.0
Sun 07AM 22FEB26 1949 6641 7153 23.7 0.0
Sun 10AM 22FEB26 6534 6829 8146 35.2 0.0
Sun 01PM 22FEB26 6597 6943 8298 34.4 0.0
Sun 04PM 22FEB26 6470 6841 8287 33.1 0.0
Sun 07PM 22FEB26 6644 7038 8428 30.5 0.0
Sun 10PM 22FEB26 6819 7191 8543 31.7 0.0
Mon 01AM 23FEB26 6796 7128 8510 33.5 0.0
Mon 04AM 23FEB26 6885 7195 8577 33.8 0.0
Mon 07AM 23FEB26 6774 7108 8662 33.7 0.0
Mon 10AM 23FEB26 6999 8211 8881 34.3 0.0
Mon 01PM 23FEB26 7149 8406 9995 36.4 0.0
Mon 04PM 23FEB26 5484 6880 8970 34.7 0.0
Mon 07PM 23FEB26 6989 8434 10120 35.0 0.0
Mon 10PM 23FEB26 7128 8466 10101 36.0 0.0
Tue 01AM 24FEB26 8184 8629 10183 36.0 0.0
Tue 04AM 24FEB26 8100 8524 10057 35.7 0.0
Tue 07AM 24FEB26 7193 8445 9969 36.0 0.0
Tue 10AM 24FEB26 7222 8477 10011 36.6 0.0
Tue 01PM 24FEB26 7124 8429 10071 37.0 0.0
Tue 04PM 24FEB26 7132 8390 9926 36.8 0.0
Tue 07PM 24FEB26 7112 8372 9915 36.7 0.0
Tue 10PM 24FEB26 6965 8271 9901 37.3 0.0
Wed 01AM 25FEB26 6907 8238 8847 37.4 0.0
Wed 04AM 25FEB26 6867 8100 8644 38.4 0.0
Wed 07AM 25FEB26 6879 8186 8714 38.7 0.0
Wed 10AM 25FEB26 3945 5086 6464 33.0 NA
Wed 01PM 25FEB26 3919 5038 5561 33.4 NA
Wed 04PM 25FEB26 4784 5133 6489 33.4 NA
Wed 07PM 25FEB26 3870 5005 5554 32.8 NA
Wed 10PM 25FEB26 3698 4844 5427 31.8 NA
Thu 01AM 26FEB26 3630 3994 5362 31.4 NA
Thu 04AM 26FEB26 3671 4820 5419 31.8 NA
Thu 07AM 26FEB26 3610 3976 5326 31.6 NA
Thu 10AM 26FEB26 3826 4925 5390 33.9 NA
Thu 01PM 26FEB26 4849 5132 5571 36.2 NA
Thu 04PM 26FEB26 4931 5325 6708 35.8 0.0

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