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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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