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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 Wed 29JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10PM 28JUL26 14106 14418 17148 48.9 -
Wed 01AM 29JUL26 13940 14254 14745 48.0 N/A
Wed 04AM 29JUL26 14043 14346 14818 47.3 N/A
Wed 07AM 29JUL26 14125 14416 17111 64.1 N/A
Wed 10AM 29JUL26 14121 14449 17209 76.6 N/A
Wed 01PM 29JUL26 14149 14546 17432 80.2 N/A
Wed 04PM 29JUL26 14371 14668 17392 77.0 N/A
Wed 07PM 29JUL26 14429 14701 17385 59.5 N/A
Wed 10PM 29JUL26 14384 14647 17313 50.1 N/A
Thu 01AM 30JUL26 14274 14549 17226 49.5 N/A
Thu 04AM 30JUL26 14262 14575 17317 49.4 N/A
Thu 07AM 30JUL26 14320 14663 17464 66.3 N/A
Thu 10AM 30JUL26 14400 14730 17515 79.1 N/A
Thu 01PM 30JUL26 14514 14832 17603 82.4 N/A
Thu 04PM 30JUL26 14685 17229 17723 78.6 N/A
Thu 07PM 30JUL26 14647 17177 17655 60.6 N/A
Thu 10PM 30JUL26 14648 17172 17640 51.6 N/A
Fri 01AM 31JUL26 14681 17212 17687 51.1 N/A
Fri 04AM 31JUL26 14833 17430 17990 50.5 N/A
Fri 07AM 31JUL26 17071 17679 18373 67.6 N/A
Fri 10AM 31JUL26 17071 17859 18609 82.9 N/A
Fri 01PM 31JUL26 17071 17809 18474 86.4 N/A
Fri 04PM 31JUL26 17071 17697 18213 84.1 N/A
Fri 07PM 31JUL26 17071 17604 18071 62.8 N/A
Fri 10PM 31JUL26 17071 17620 18115 54.6 N/A
Sat 01AM 01AUG26 17071 17637 18226 54.4 N/A
Sat 04AM 01AUG26 17071 17838 18488 55.2 N/A
Sat 07AM 01AUG26 17071 17767 18390 71.6 N/A
Sat 10AM 01AUG26 17071 17687 18262 84.5 N/A
Sat 01PM 01AUG26 17071 17590 18146 87.9 N/A
Sat 04PM 01AUG26 17071 17637 18122 82.8 N/A
Sat 07PM 01AUG26 17071 17621 18083 63.5 N/A
Sat 10PM 01AUG26 17071 17500 17919 55.9 N/A
Sun 01AM 02AUG26 17071 17480 17921 55.2 N/A
Sun 04AM 02AUG26 17071 17462 17933 55.3 N/A
Sun 07AM 02AUG26 14796 17323 17779 70.8 N/A
Sun 10AM 02AUG26 14758 17297 17776 83.4 N/A
Sun 01PM 02AUG26 16990 17495 18044 86.7 N/A
Sun 04PM 02AUG26 16990 17572 18092 82.8 N/A
Sun 07PM 02AUG26 16990 17647 18161 64.0 N/A
Sun 10PM 02AUG26 16990 17618 18104 55.1 N/A
Mon 01AM 03AUG26 16990 17607 18132 53.5 N/A
Mon 04AM 03AUG26 16990 17547 18069 52.2 N/A
Mon 07AM 03AUG26 16990 17485 18015 69.1 N/A
Mon 10AM 03AUG26 16990 17471 18013 83.1 N/A
Mon 01PM 03AUG26 14850 17501 18145 87.2 N/A
Mon 04PM 03AUG26 17089 17525 18026 84.9 N/A
Mon 07PM 03AUG26 17089 17462 17937 64.7 N/A
Mon 10PM 03AUG26 14842 17388 17867 56.4 N/A
Tue 01AM 04AUG26 17081 17540 18122 55.2 N/A
Tue 04AM 04AUG26 17081 17551 18108 54.5 N/A
Tue 07AM 04AUG26 17081 17517 18053 70.1 N/A
Tue 10AM 04AUG26 17081 17508 18042 83.7 N/A
Tue 01PM 04AUG26 17081 17653 18270 87.3 N/A
Tue 04PM 04AUG26 17081 17810 18416 83.5 N/A
Tue 07PM 04AUG26 17081 17921 18498 64.2 N/A
Tue 10PM 04AUG26 17081 18081 18680 55.4 N/A
Wed 01AM 05AUG26 17081 18051 18658 54.0 N/A
Wed 04AM 05AUG26 17081 17893 18469 54.0 N/A
Wed 07AM 05AUG26 17081 17666 18197 68.1 N/A
Wed 10AM 05AUG26 17081 17595 18142 77.3 N/A
Wed 01PM 05AUG26 17081 17598 18162 79.2 N/A
Wed 04PM 05AUG26 17081 17698 18325 75.0 N/A
Wed 07PM 05AUG26 17081 17772 18467 59.2 N/A
Wed 10PM 05AUG26 14814 17467 18120 49.0 N/A
Thu 01AM 06AUG26 14837 17514 18200 49.0 N/A
Thu 04AM 06AUG26 17076 17748 18570 48.6 N/A
Thu 07AM 06AUG26 17076 17589 18350 64.2 N/A
Thu 10AM 06AUG26 14854 17508 18158 75.9 N/A
Thu 01PM 06AUG26 17093 17606 18295 78.6 N/A
Thu 04PM 06AUG26 17093 17736 18469 75.0 N/A
Thu 07PM 06AUG26 17093 17793 18524 57.0 N/A
Thu 10PM 06AUG26 17093 17844 18553 49.7 N/A
Fri 01AM 07AUG26 17093 17814 18541 50.3 N/A
Fri 04AM 07AUG26 17093 17700 18474 51.0 N/A
Fri 07AM 07AUG26 17093 17765 18591 66.5 N/A
Fri 10AM 07AUG26 17093 17742 18582 76.4 N/A
Fri 01PM 07AUG26 14833 17541 18279 79.0 N/A
Fri 04PM 07AUG26 17071 17745 18502 75.5 N/A
Fri 07PM 07AUG26 17071 17614 18224 58.6 N/A
Fri 10PM 07AUG26 14849 17441 17992 51.7 N/A

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