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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 Tue 10FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10PM 09FEB26 8347 8595 9887 39.7 -
Tue 01AM 10FEB26 8105 8358 8750 39.6 0.0
Tue 04AM 10FEB26 8109 8369 8773 35.1 0.0
Tue 07AM 10FEB26 7051 8190 8619 36.4 0.0
Tue 10AM 10FEB26 6977 8096 8555 48.2 0.0
Tue 01PM 10FEB26 6906 7179 8524 46.7 0.0
Tue 04PM 10FEB26 6646 6953 8362 41.4 0.0
Tue 07PM 10FEB26 5468 6708 8280 39.1 0.0
Tue 10PM 10FEB26 5328 6550 8089 37.4 0.0
Wed 01AM 11FEB26 5155 6431 7119 35.9 0.0
Wed 04AM 11FEB26 5508 6609 7027 37.9 13.3
Wed 07AM 11FEB26 4998 5404 6834 35.1 13.9
Wed 10AM 11FEB26 5082 5407 6749 36.9 14.9
Wed 01PM 11FEB26 5177 5446 6722 38.7 15.5
Wed 04PM 11FEB26 5264 5531 6774 39.2 16.0
Wed 07PM 11FEB26 4907 5383 6757 34.2 0.0
Wed 10PM 11FEB26 3875 5124 6590 32.8 0.0
Thu 01AM 12FEB26 3669 4929 6573 31.0 0.0
Thu 04AM 12FEB26 3202 3746 6695 28.4 0.0
Thu 07AM 12FEB26 2992 6403 6952 27.6 0.0
Thu 10AM 12FEB26 5372 6481 7105 42.8 0.0
Thu 01PM 12FEB26 6559 6809 7196 47.4 0.0
Thu 04PM 12FEB26 6588 6849 8120 45.3 0.0
Thu 07PM 12FEB26 6705 7108 8540 33.1 0.0
Thu 10PM 12FEB26 6785 8120 8665 31.6 0.0
Fri 01AM 13FEB26 6758 8090 8723 31.3 0.0
Fri 04AM 13FEB26 6762 7193 8733 30.7 0.0
Fri 07AM 13FEB26 6833 8100 8695 30.2 0.0
Fri 10AM 13FEB26 6830 8159 8885 46.1 0.0
Fri 01PM 13FEB26 7025 8309 10222 52.2 0.0
Fri 04PM 13FEB26 7166 8708 10303 47.3 0.0
Fri 07PM 13FEB26 7219 8665 10276 35.7 0.0
Fri 10PM 13FEB26 8116 8619 10240 34.2 0.0
Sat 01AM 14FEB26 7033 8434 10077 34.2 0.0
Sat 04AM 14FEB26 6845 8214 9934 34.1 0.0
Sat 07AM 14FEB26 6748 8109 8920 33.5 0.0
Sat 10AM 14FEB26 6459 6910 8537 43.8 0.0
Sat 01PM 14FEB26 6642 6903 8238 46.5 0.0
Sat 04PM 14FEB26 5494 6638 7195 41.7 0.0
Sat 07PM 14FEB26 5388 6635 8107 35.9 0.0
Sat 10PM 14FEB26 5257 6471 6961 35.4 0.0
Sun 01AM 15FEB26 5271 6497 6939 35.0 0.0
Sun 04AM 15FEB26 5172 5484 6829 36.4 0.0
Sun 07AM 15FEB26 5128 5446 6766 36.1 16.2
Sun 10AM 15FEB26 5252 5517 6757 38.8 0.0
Sun 01PM 15FEB26 5514 6584 6984 42.3 16.7
Sun 04PM 15FEB26 6426 6675 7062 41.6 0.0
Sun 07PM 15FEB26 4885 5223 6596 34.0 17.5
Sun 10PM 15FEB26 5059 5407 6833 34.6 19.3
Mon 01AM 16FEB26 3878 5076 6612 31.9 25.2
Mon 04AM 16FEB26 3675 4820 5449 30.5 29.8
Mon 07AM 16FEB26 3589 3958 5367 29.9 33.0
Mon 10AM 16FEB26 3736 4862 5342 31.1 33.9
Mon 01PM 16FEB26 3687 4822 5297 30.6 35.9
Mon 04PM 16FEB26 3556 3918 5180 29.6 38.6
Mon 07PM 16FEB26 3097 3536 4885 26.6 39.5
Mon 10PM 16FEB26 2474 3221 3808 24.4 40.0
Tue 01AM 17FEB26 3053 3525 4905 25.4 0.0
Tue 04AM 17FEB26 3166 3573 4918 26.4 41.0
Tue 07AM 17FEB26 3363 3731 5067 27.7 42.5
Tue 10AM 17FEB26 3331 3694 5008 28.1 44.8
Tue 01PM 17FEB26 3247 3607 4914 28.0 46.8
Tue 04PM 17FEB26 3382 3741 5034 28.9 48.4
Tue 07PM 17FEB26 2783 3390 3982 25.8 0.0
Tue 10PM 17FEB26 2321 3070 3747 24.2 50.2
Wed 01AM 18FEB26 2625 3309 3883 25.6 51.3
Wed 04AM 18FEB26 2708 3347 3918 26.0 52.6
Wed 07AM 18FEB26 2570 3278 3842 25.5 53.6
Wed 10AM 18FEB26 3299 3652 4935 29.6 53.8
Wed 01PM 18FEB26 3496 3850 5086 30.9 53.9
Wed 04PM 18FEB26 3468 3822 5083 30.4 54.1
Wed 07PM 18FEB26 2318 3069 3738 24.3 0.0
Wed 10PM 18FEB26 1571 2327 3388 22.2 0.0
Thu 01AM 19FEB26 0 642 1818 16.5 0.0
Thu 04AM 19FEB26 0 442 1619 15.8 0.0
Thu 07AM 19FEB26 0 0 1364 14.9 0.0
Thu 10AM 19FEB26 3366 3712 4970 30.3 0.0
Thu 01PM 19FEB26 3537 3886 5099 31.5 0.0
Thu 04PM 19FEB26 3445 3810 5124 29.6 54.9
Thu 07PM 19FEB26 3342 3709 5051 28.4 59.9
Thu 10PM 19FEB26 3435 3802 5176 28.6 66.9

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