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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 13FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 10AM 13FEB26 6828 8100 8714 46.7 -
Fri 01PM 13FEB26 6976 7223 8749 52.3 0.0
Fri 04PM 13FEB26 6872 7202 8968 47.2 0.0
Fri 07PM 13FEB26 6758 7210 9892 34.4 0.0
Fri 10PM 13FEB26 7069 8401 9972 34.6 0.0
Sat 01AM 14FEB26 7070 8382 9944 34.6 0.0
Sat 04AM 14FEB26 6914 8276 9887 33.2 0.0
Sat 07AM 14FEB26 6748 7214 8806 34.3 0.0
Sat 10AM 14FEB26 6687 7087 8598 45.5 0.0
Sat 01PM 14FEB26 6703 6968 8308 47.2 0.0
Sat 04PM 14FEB26 6581 6910 8316 43.2 0.0
Sat 07PM 14FEB26 6461 6770 8117 37.7 0.0
Sat 10PM 14FEB26 5522 6663 7146 37.3 0.0
Sun 01AM 15FEB26 5245 6406 6938 36.3 0.0
Sun 04AM 15FEB26 5171 5518 6882 36.7 0.1
Sun 07AM 15FEB26 5049 6407 6885 32.7 0.0
Sun 10AM 15FEB26 6413 6668 7065 43.8 0.0
Sun 01PM 15FEB26 6550 6796 7177 46.2 0.0
Sun 04PM 15FEB26 6504 6754 7143 43.2 0.0
Sun 07PM 15FEB26 5338 6471 6990 37.8 0.0
Sun 10PM 15FEB26 5218 5564 6906 36.3 0.0
Mon 01AM 16FEB26 3892 5078 6569 32.5 6.4
Mon 04AM 16FEB26 3613 3986 5461 30.3 12.9
Mon 07AM 16FEB26 3689 4863 6415 30.5 16.8
Mon 10AM 16FEB26 3998 5139 6527 33.0 18.2
Mon 01PM 16FEB26 4787 5143 6531 32.7 20.6
Mon 04PM 16FEB26 3785 4915 5438 31.0 26.8
Mon 07PM 16FEB26 3433 3804 5194 28.5 29.2
Mon 10PM 16FEB26 3286 3654 5011 27.4 34.3
Tue 01AM 17FEB26 2546 3269 3837 24.9 37.2
Tue 04AM 17FEB26 2801 3392 3963 25.8 43.4
Tue 07AM 17FEB26 2693 3341 3906 25.6 48.2
Tue 10AM 17FEB26 2406 3154 3761 24.7 52.1
Tue 01PM 17FEB26 2798 3392 3957 25.9 55.3
Tue 04PM 17FEB26 2958 3469 4809 26.6 60.2
Tue 07PM 17FEB26 2562 3277 3847 25.2 63.1
Tue 10PM 17FEB26 2787 3388 3960 26.0 66.2
Wed 01AM 18FEB26 2809 3398 3967 26.0 70.5
Wed 04AM 18FEB26 2716 3351 3921 25.5 73.1
Wed 07AM 18FEB26 2254 3008 3698 24.0 77.5
Wed 10AM 18FEB26 2412 3162 3757 25.4 77.9
Wed 01PM 18FEB26 2252 3004 3677 25.5 78.7
Wed 04PM 18FEB26 1950 2701 3536 24.0 79.1
Wed 07PM 18FEB26 0 0 966 13.1 0.0
Wed 10PM 18FEB26 0 0 922 13.3 0.0
Thu 01AM 19FEB26 573 1335 2502 19.2 79.5
Thu 04AM 19FEB26 981 1740 2904 20.7 80.2
Thu 07AM 19FEB26 0 839 2011 17.3 0.0
Thu 10AM 19FEB26 2696 3336 3872 28.4 0.0
Thu 01PM 19FEB26 3381 3723 4987 30.6 80.7
Thu 04PM 19FEB26 3038 3501 4827 28.6 80.8
Thu 07PM 19FEB26 1204 1962 3127 21.0 0.0
Thu 10PM 19FEB26 0 0 1538 15.7 0.0
Fri 01AM 20FEB26 0 0 936 13.6 0.0
Fri 04AM 20FEB26 0 0 531 12.3 0.0
Fri 07AM 20FEB26 0 0 453 12.0 0.0
Fri 10AM 20FEB26 3383 3734 5010 30.7 0.0
Fri 01PM 20FEB26 3771 4884 5373 32.4 80.8
Fri 04PM 20FEB26 3851 5005 6396 32.4 0.0
Fri 07PM 20FEB26 1140 1900 3064 21.1 0.0
Fri 10PM 20FEB26 0 864 2035 17.7 0.0
Sat 01AM 21FEB26 0 785 1961 17.5 0.0
Sat 04AM 21FEB26 6612 7191 2011 17.7 0.0
Sat 07AM 21FEB26 6834 8207 2182 18.4 0.0
Sat 10AM 21FEB26 6843 8235 8828 33.4 0.0
Sat 01PM 21FEB26 7034 8364 8926 33.4 0.0
Sat 04PM 21FEB26 8129 8476 9938 33.2 0.0
Sat 07PM 21FEB26 8310 8662 10177 24.6 0.0
Sat 10PM 21FEB26 8452 8847 10438 23.7 0.0
Sun 01AM 22FEB26 8513 8960 10527 22.9 0.0
Sun 04AM 22FEB26 8776 10095 10735 23.2 0.0
Sun 07AM 22FEB26 9976 10357 11923 24.3 0.0
Sun 10AM 22FEB26 10219 10582 12131 34.1 0.0
Sun 01PM 22FEB26 10404 10744 12304 34.5 0.0
Sun 04PM 22FEB26 10577 11896 12467 33.6 0.0
Sun 07PM 22FEB26 10640 11971 12541 30.3 0.0
Sun 10PM 22FEB26 10685 12012 12593 29.2 0.0
Mon 01AM 23FEB26 10612 11958 12553 28.8 0.0
Mon 04AM 23FEB26 10457 11825 12379 29.5 0.0
Mon 07AM 23FEB26 10574 11914 12451 30.5 0.0
Mon 10AM 23FEB26 10469 11823 12374 35.7 0.0

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