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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 Thu 12FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 04PM 11FEB26 5264 5550 6856 38.8 -
Wed 07PM 11FEB26 5044 5382 6709 36.3 0.0
Wed 10PM 11FEB26 4909 5288 6686 35.5 0.0
Thu 01AM 12FEB26 4810 5345 6784 34.0 0.0
Thu 04AM 12FEB26 3522 5060 6884 29.8 0.0
Thu 07AM 12FEB26 3264 6468 7020 28.5 0.0
Thu 10AM 12FEB26 5485 6613 7137 44.0 0.0
Thu 01PM 12FEB26 6662 6909 8154 49.1 0.0
Thu 04PM 12FEB26 6580 6852 8138 45.4 0.0
Thu 07PM 12FEB26 6674 6957 8281 34.7 0.0
Thu 10PM 12FEB26 6695 6986 8356 33.2 0.0
Fri 01AM 13FEB26 6769 7184 8591 32.7 0.0
Fri 04AM 13FEB26 6909 8167 8714 32.5 0.0
Fri 07AM 13FEB26 6735 7090 8542 31.8 0.0
Fri 10AM 13FEB26 6976 8217 8780 49.0 0.0
Fri 01PM 13FEB26 7085 8239 8791 53.1 0.0
Fri 04PM 13FEB26 6986 8240 8952 47.7 0.0
Fri 07PM 13FEB26 6996 8278 9967 36.2 0.0
Fri 10PM 13FEB26 7046 8393 10071 35.7 0.0
Sat 01AM 14FEB26 8094 8545 10117 36.0 0.0
Sat 04AM 14FEB26 7002 8330 9976 34.5 0.0
Sat 07AM 14FEB26 6913 8236 9905 34.8 0.0
Sat 10AM 14FEB26 6807 7177 8755 46.5 0.0
Sat 01PM 14FEB26 6841 7100 8515 49.1 0.0
Sat 04PM 14FEB26 6598 6941 8387 44.4 0.0
Sat 07PM 14FEB26 6515 6850 8261 37.4 0.0
Sat 10PM 14FEB26 6561 6870 8225 35.7 0.0
Sun 01AM 15FEB26 6440 6760 8118 36.2 0.0
Sun 04AM 15FEB26 5423 6618 7104 35.2 0.0
Sun 07AM 15FEB26 5544 6702 7217 35.9 0.0
Sun 10AM 15FEB26 6484 6743 7146 45.1 0.0
Sun 01PM 15FEB26 6752 7001 8246 48.5 0.0
Sun 04PM 15FEB26 6605 6860 8117 44.9 0.0
Sun 07PM 15FEB26 5495 6650 7116 34.3 0.0
Sun 10PM 15FEB26 5353 6601 7036 32.9 0.0
Mon 01AM 16FEB26 6482 6751 7170 32.3 0.0
Mon 04AM 16FEB26 6503 6788 8091 33.4 0.0
Mon 07AM 16FEB26 5452 6595 6991 34.3 0.0
Mon 10AM 16FEB26 3926 5052 6406 33.0 3.2
Mon 01PM 16FEB26 3952 5024 5466 33.2 5.2
Mon 04PM 16FEB26 4865 5148 6407 33.9 5.7
Mon 07PM 16FEB26 3892 5033 6402 31.5 6.2
Mon 10PM 16FEB26 3809 4950 5506 31.1 6.9
Tue 01AM 17FEB26 3776 4939 5572 30.6 8.9
Tue 04AM 17FEB26 4797 5157 6538 32.2 10.8
Tue 07AM 17FEB26 3718 4853 5365 30.4 14.8
Tue 10AM 17FEB26 2984 3476 4803 26.8 21.3
Tue 01PM 17FEB26 3164 3564 4888 27.5 25.1
Tue 04PM 17FEB26 3234 3601 4931 27.7 27.8
Tue 07PM 17FEB26 2759 3372 3939 26.2 29.1
Tue 10PM 17FEB26 1993 2744 3597 23.2 29.7
Wed 01AM 18FEB26 1430 2185 3308 21.2 0.0
Wed 04AM 18FEB26 1762 2518 3466 22.7 30.3
Wed 07AM 18FEB26 1876 2631 3525 23.3 30.5
Wed 10AM 18FEB26 2867 3418 3963 27.6 31.3
Wed 01PM 18FEB26 3078 3519 4834 28.3 32.2
Wed 04PM 18FEB26 3289 3653 4975 28.3 34.8
Wed 07PM 18FEB26 3295 3662 5005 27.8 38.4
Wed 10PM 18FEB26 2820 3404 3979 26.0 49.6
Thu 01AM 19FEB26 2661 3324 3897 25.8 54.7
Thu 04AM 19FEB26 2257 3007 3695 24.8 56.4
Thu 07AM 19FEB26 1164 1923 3086 20.9 57.2
Thu 10AM 19FEB26 2777 3374 3913 28.3 57.3
Thu 01PM 19FEB26 3251 3598 4883 29.7 57.4
Thu 04PM 19FEB26 3249 3610 4907 29.3 0.0
Thu 07PM 19FEB26 0 953 2125 17.8 0.0
Thu 10PM 19FEB26 0 0 1282 15.0 0.0
Fri 01AM 20FEB26 0 0 1129 14.2 0.0
Fri 04AM 20FEB26 0 0 1342 14.9 0.0
Fri 07AM 20FEB26 0 647 1823 16.4 0.0
Fri 10AM 20FEB26 3895 5321 8279 32.7 0.0
Fri 01PM 20FEB26 3623 4001 6893 31.7 0.0
Fri 04PM 20FEB26 3647 4852 6609 31.7 0.0
Fri 07PM 20FEB26 1176 1934 3099 20.7 0.0
Fri 10PM 20FEB26 522 1286 2454 18.6 0.0
Sat 01AM 21FEB26 0 1078 2249 17.7 0.0
Sat 04AM 21FEB26 370 1131 2303 17.8 0.0
Sat 07AM 21FEB26 377 1138 2306 17.9 0.0
Sat 10AM 21FEB26 5208 5530 7070 34.8 0.0
Sat 01PM 21FEB26 5033 6519 8222 33.5 0.0
Sat 04PM 21FEB26 5120 6861 8436 32.3 0.0

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