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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 Fri 02JAN2026 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Thu 04PM 01JAN26 6545 6900 8304 40.6 - Thu 07PM 01JAN26 6533 6910 8318 40.5 0.0 Thu 10PM 01JAN26 6414 6847 8369 39.7 0.0 Fri 01AM 02JAN26 6499 6917 8627 39.8 0.0 Fri 04AM 02JAN26 6574 7001 8608 39.1 0.0 Fri 07AM 02JAN26 7050 8286 8892 37.8 0.0 Fri 10AM 02JAN26 7151 8497 10422 44.0 0.0 Fri 01PM 02JAN26 6914 7192 10149 47.7 0.0 Fri 04PM 02JAN26 6743 7057 9883 42.6 0.0 Fri 07PM 02JAN26 6932 8342 10075 37.1 0.0 Fri 10PM 02JAN26 6910 8092 9908 39.0 0.0 Sat 01AM 03JAN26 5541 6880 8873 39.4 0.0 Sat 04AM 03JAN26 5462 6890 8827 37.7 0.0 Sat 07AM 03JAN26 6532 6992 8663 39.6 0.0 Sat 10AM 03JAN26 6485 6883 8332 39.8 0.0 Sat 01PM 03JAN26 6595 6935 8336 41.9 0.0 Sat 04PM 03JAN26 6495 6900 8384 39.8 0.0 Sat 07PM 03JAN26 5043 5403 6754 35.3 30.7 Sat 10PM 03JAN26 5129 5480 6833 35.9 0.0 Sun 01AM 04JAN26 5032 5418 6852 35.1 33.9 Sun 04AM 04JAN26 5069 5418 6768 35.4 36.1 Sun 07AM 04JAN26 5065 5424 6786 35.4 38.5 Sun 10AM 04JAN26 5058 5386 6721 35.6 0.0 Sun 01PM 04JAN26 4785 5217 6769 33.4 44.2 Sun 04PM 04JAN26 5121 6394 7106 35.1 0.0 Sun 07PM 04JAN26 5078 5457 6859 35.4 53.1 Sun 10PM 04JAN26 4963 5363 6807 34.7 56.1 Mon 01AM 05JAN26 4911 5315 6827 34.4 62.7 Mon 04AM 05JAN26 3978 5199 6676 33.3 70.8 Mon 07AM 05JAN26 3934 5137 6624 33.3 72.6 Mon 10AM 05JAN26 4833 5210 6597 34.1 74.1 Mon 01PM 05JAN26 5012 5367 6723 35.1 74.6 Mon 04PM 05JAN26 5096 5445 6764 35.5 74.9 Mon 07PM 05JAN26 4996 5386 6721 34.1 0.0 Mon 10PM 05JAN26 3894 5258 6733 31.9 0.0 Tue 01AM 06JAN26 3933 5217 6742 32.5 0.0 Tue 04AM 06JAN26 3883 5171 6721 32.7 75.5 Tue 07AM 06JAN26 3863 5152 6820 32.6 75.6 Tue 10AM 06JAN26 4985 5364 6761 35.1 0.0 Tue 01PM 06JAN26 5197 5513 6914 37.4 0.0 Tue 04PM 06JAN26 5139 5534 6951 36.0 0.0 Tue 07PM 06JAN26 4965 5476 6859 33.7 0.0 Tue 10PM 06JAN26 4982 5441 6893 34.5 76.3 Wed 01AM 07JAN26 4916 5306 6705 34.4 76.7 Wed 04AM 07JAN26 4817 5234 6656 33.9 77.3 Wed 07AM 07JAN26 3794 4954 6398 32.4 79.7 Wed 10AM 07JAN26 3638 3990 5354 31.7 83.5 Wed 01PM 07JAN26 3667 4789 5344 31.9 84.1 Wed 04PM 07JAN26 3479 3840 5153 30.2 84.8 Wed 07PM 07JAN26 3448 3814 5155 29.9 86.5 Wed 10PM 07JAN26 2101 2853 3622 23.9 0.0 Thu 01AM 08JAN26 0 723 1900 16.7 0.0 Thu 04AM 08JAN26 0 446 1627 15.8 0.0 Thu 07AM 08JAN26 0 930 2105 17.7 0.0 Thu 10AM 08JAN26 3158 3548 4845 29.5 0.0 Thu 01PM 08JAN26 3377 3722 4977 30.5 88.1 Thu 04PM 08JAN26 3323 3673 4963 29.6 88.2 Thu 07PM 08JAN26 0 1119 2288 18.5 0.0 Thu 10PM 08JAN26 0 608 1782 16.9 0.0 Fri 01AM 09JAN26 0 616 1798 16.9 0.0 Fri 04AM 09JAN26 0 554 1732 16.6 0.0 Fri 07AM 09JAN26 0 843 2020 17.7 0.0 Fri 10AM 09JAN26 3814 6432 6944 32.6 0.0 Fri 01PM 09JAN26 5144 6392 6944 36.7 0.0 Fri 04PM 09JAN26 4950 6425 7082 34.4 0.0 Fri 07PM 09JAN26 1657 6673 3782 22.9 0.0 Fri 10PM 09JAN26 6406 6755 3146 21.4 0.0 Sat 01AM 10JAN26 1263 6702 3186 21.4 0.0 Sat 04AM 10JAN26 6536 6926 8417 23.1 0.0 Sat 07AM 10JAN26 6606 7027 8533 24.2 0.0 Sat 10AM 10JAN26 6600 7032 8501 35.6 0.0 Sat 01PM 10JAN26 6692 7158 8630 38.0 88.3 Sat 04PM 10JAN26 6775 8191 8720 35.6 0.0 Sat 07PM 10JAN26 6790 7191 8621 27.5 0.0 Sat 10PM 10JAN26 6690 7139 8881 25.6 0.0 Sun 01AM 11JAN26 6541 7192 8831 25.4 0.0 Sun 04AM 11JAN26 6549 8181 8874 25.6 0.0 Sun 07AM 11JAN26 3066 7026 8677 27.7 0.0 Sun 10AM 11JAN26 5570 7175 8778 36.6 0.0 Sun 01PM 11JAN26 5306 6672 8553 38.5 88.3 Sun 04PM 11JAN26 5191 6943 8634 35.6 0.0

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