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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 Sat 29NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
11PM 28NOV25 |
10030 |
10369 |
11862 |
39.1 |
- |
| Sat |
02AM 29NOV25 |
10028 |
10378 |
11876 |
38.3 |
0.0 |
| Sat |
05AM 29NOV25 |
10046 |
10375 |
11842 |
38.2 |
0.0 |
| Sat |
08AM 29NOV25 |
10030 |
10353 |
11815 |
37.4 |
0.0 |
| Sat |
11AM 29NOV25 |
9952 |
10304 |
11808 |
55.2 |
0.0 |
| Sat |
02PM 29NOV25 |
10018 |
10357 |
11834 |
56.6 |
0.0 |
| Sat |
05PM 29NOV25 |
10044 |
10374 |
11841 |
47.8 |
0.0 |
| Sat |
08PM 29NOV25 |
8931 |
10217 |
10794 |
40.2 |
0.0 |
| Sat |
11PM 29NOV25 |
8788 |
10096 |
10669 |
38.6 |
0.0 |
| Sun |
02AM 30NOV25 |
8445 |
9886 |
10504 |
37.9 |
0.0 |
| Sun |
05AM 30NOV25 |
7201 |
8720 |
10298 |
38.3 |
0.0 |
| Sun |
08AM 30NOV25 |
7142 |
8417 |
9970 |
39.1 |
0.0 |
| Sun |
11AM 30NOV25 |
7017 |
8228 |
8832 |
49.2 |
0.0 |
| Sun |
02PM 30NOV25 |
7123 |
8334 |
9920 |
52.5 |
0.0 |
| Sun |
05PM 30NOV25 |
8245 |
8579 |
10696 |
45.5 |
0.0 |
| Sun |
08PM 30NOV25 |
8374 |
9915 |
12105 |
36.9 |
0.0 |
| Sun |
11PM 30NOV25 |
8673 |
10412 |
12461 |
34.8 |
0.0 |
| Mon |
02AM 01DEC25 |
10199 |
11949 |
12759 |
33.0 |
0.0 |
| Mon |
05AM 01DEC25 |
10692 |
12135 |
13962 |
32.7 |
0.0 |
| Mon |
08AM 01DEC25 |
10808 |
12166 |
13877 |
33.1 |
0.0 |
| Mon |
11AM 01DEC25 |
10796 |
12148 |
12748 |
50.7 |
0.0 |
| Mon |
02PM 01DEC25 |
10636 |
12019 |
12613 |
56.6 |
0.0 |
| Mon |
05PM 01DEC25 |
10577 |
11966 |
12602 |
46.0 |
0.0 |
| Mon |
08PM 01DEC25 |
10543 |
11896 |
12433 |
37.8 |
0.0 |
| Mon |
11PM 01DEC25 |
10347 |
10773 |
12310 |
39.1 |
0.0 |
| Tue |
02AM 02DEC25 |
9967 |
10483 |
12101 |
38.2 |
0.0 |
| Tue |
05AM 02DEC25 |
8848 |
10164 |
10726 |
41.7 |
0.0 |
| Tue |
08AM 02DEC25 |
8830 |
10056 |
10552 |
41.9 |
0.0 |
| Tue |
11AM 02DEC25 |
8878 |
10214 |
11851 |
52.0 |
0.0 |
| Tue |
02PM 02DEC25 |
8784 |
10152 |
11785 |
54.3 |
0.0 |
| Tue |
05PM 02DEC25 |
8681 |
10041 |
10644 |
45.8 |
0.0 |
| Tue |
08PM 02DEC25 |
7203 |
8488 |
10030 |
36.7 |
0.0 |
| Tue |
11PM 02DEC25 |
6812 |
7158 |
8585 |
35.6 |
0.0 |
| Wed |
02AM 03DEC25 |
6677 |
6971 |
8281 |
34.8 |
0.0 |
| Wed |
05AM 03DEC25 |
6560 |
6994 |
8700 |
31.9 |
0.0 |
| Wed |
08AM 03DEC25 |
4910 |
8126 |
8958 |
32.3 |
0.0 |
| Wed |
11AM 03DEC25 |
6411 |
8484 |
10251 |
43.6 |
0.0 |
| Wed |
02PM 03DEC25 |
7080 |
8822 |
10248 |
49.4 |
0.0 |
| Wed |
05PM 03DEC25 |
8334 |
8706 |
10110 |
42.3 |
0.0 |
| Wed |
08PM 03DEC25 |
8429 |
8724 |
10095 |
32.0 |
0.0 |
| Wed |
11PM 03DEC25 |
8293 |
8619 |
10065 |
31.2 |
0.0 |
| Thu |
02AM 04DEC25 |
8246 |
8620 |
10250 |
30.2 |
0.0 |
| Thu |
05AM 04DEC25 |
8197 |
8624 |
10302 |
30.3 |
0.0 |
| Thu |
08AM 04DEC25 |
8429 |
8917 |
10603 |
30.3 |
0.0 |
| Thu |
11AM 04DEC25 |
8592 |
10019 |
10770 |
49.4 |
0.0 |
| Thu |
02PM 04DEC25 |
8527 |
10031 |
11925 |
54.0 |
0.0 |
| Thu |
05PM 04DEC25 |
9891 |
10568 |
12269 |
44.6 |
0.0 |
| Thu |
08PM 04DEC25 |
10087 |
10695 |
12294 |
37.1 |
0.0 |
| Thu |
11PM 04DEC25 |
10320 |
11795 |
12345 |
37.7 |
0.0 |
| Fri |
02AM 05DEC25 |
10594 |
11963 |
12550 |
39.8 |
0.0 |
| Fri |
05AM 05DEC25 |
10372 |
11822 |
12581 |
41.2 |
0.0 |
| Fri |
08AM 05DEC25 |
10346 |
11845 |
12443 |
41.7 |
0.0 |
| Fri |
11AM 05DEC25 |
10259 |
10722 |
12289 |
53.1 |
0.0 |
| Fri |
02PM 05DEC25 |
10131 |
10508 |
12058 |
55.7 |
0.0 |
| Fri |
05PM 05DEC25 |
10042 |
10425 |
11992 |
46.9 |
0.0 |
| Fri |
08PM 05DEC25 |
9883 |
10287 |
11868 |
40.9 |
0.0 |
| Fri |
11PM 05DEC25 |
8396 |
10010 |
10611 |
38.4 |
0.0 |
| Sat |
02AM 06DEC25 |
7123 |
8590 |
10210 |
35.6 |
0.0 |
| Sat |
05AM 06DEC25 |
6610 |
7036 |
10004 |
36.0 |
0.0 |
| Sat |
08AM 06DEC25 |
5453 |
6890 |
8536 |
39.2 |
0.0 |
| Sat |
11AM 06DEC25 |
6405 |
6951 |
8434 |
41.1 |
0.0 |
| Sat |
02PM 06DEC25 |
6526 |
6958 |
8425 |
40.0 |
0.0 |
| Sat |
05PM 06DEC25 |
6416 |
6761 |
8208 |
40.0 |
0.0 |
| Sat |
08PM 06DEC25 |
5457 |
6615 |
7152 |
39.3 |
0.0 |
| Sat |
11PM 06DEC25 |
5315 |
6531 |
7050 |
36.0 |
0.0 |
| Sun |
02AM 07DEC25 |
5352 |
6544 |
7198 |
37.5 |
0.0 |
| Sun |
05AM 07DEC25 |
5202 |
6582 |
8501 |
34.1 |
0.0 |
| Sun |
08AM 07DEC25 |
5528 |
6872 |
10007 |
32.6 |
0.0 |
| Sun |
11AM 07DEC25 |
5501 |
6784 |
8634 |
42.4 |
0.0 |
| Sun |
02PM 07DEC25 |
6467 |
6818 |
8292 |
45.8 |
0.0 |
| Sun |
05PM 07DEC25 |
6648 |
7071 |
8833 |
41.1 |
0.0 |
| Sun |
08PM 07DEC25 |
6869 |
8220 |
9952 |
33.4 |
0.0 |
| Sun |
11PM 07DEC25 |
6514 |
6939 |
9890 |
32.3 |
0.0 |
| Mon |
02AM 08DEC25 |
6856 |
8290 |
10030 |
32.5 |
0.0 |
| Mon |
05AM 08DEC25 |
8148 |
8567 |
10077 |
32.7 |
0.0 |
| Mon |
08AM 08DEC25 |
7086 |
8421 |
10034 |
33.3 |
0.0 |
| Mon |
11AM 08DEC25 |
8105 |
8519 |
10057 |
49.6 |
0.0 |
| Mon |
02PM 08DEC25 |
8117 |
8591 |
10172 |
52.0 |
0.0 |
| Mon |
05PM 08DEC25 |
8257 |
8702 |
10232 |
42.4 |
0.0 |
| Mon |
08PM 08DEC25 |
8424 |
8848 |
10305 |
36.2 |
0.0 |
| Mon |
11PM 08DEC25 |
8374 |
8811 |
10336 |
36.2 |
0.0 |
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