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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 Sun 30NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sat |
05PM 29NOV25 |
9942 |
10274 |
10792 |
47.6 |
- |
| Sat |
08PM 29NOV25 |
9879 |
10194 |
10684 |
40.7 |
0.0 |
| Sat |
11PM 29NOV25 |
8854 |
10101 |
10597 |
39.8 |
0.0 |
| Sun |
02AM 30NOV25 |
8652 |
9989 |
10457 |
39.3 |
0.0 |
| Sun |
05AM 30NOV25 |
8407 |
8784 |
10247 |
38.6 |
0.0 |
| Sun |
08AM 30NOV25 |
8186 |
8572 |
10109 |
38.7 |
0.0 |
| Sun |
11AM 30NOV25 |
7150 |
8362 |
8936 |
50.7 |
0.0 |
| Sun |
02PM 30NOV25 |
8122 |
8514 |
10175 |
53.9 |
0.0 |
| Sun |
05PM 30NOV25 |
8371 |
8677 |
10757 |
45.7 |
0.0 |
| Sun |
08PM 30NOV25 |
8610 |
10222 |
12371 |
37.9 |
0.0 |
| Sun |
11PM 30NOV25 |
9959 |
11792 |
12629 |
35.6 |
0.0 |
| Mon |
02AM 01DEC25 |
10682 |
12150 |
14116 |
34.5 |
0.0 |
| Mon |
05AM 01DEC25 |
11782 |
12234 |
14315 |
32.9 |
0.0 |
| Mon |
08AM 01DEC25 |
11828 |
12246 |
14262 |
33.0 |
0.0 |
| Mon |
11AM 01DEC25 |
11864 |
12242 |
14114 |
49.9 |
0.0 |
| Mon |
02PM 01DEC25 |
11860 |
12241 |
14125 |
55.2 |
0.0 |
| Mon |
05PM 01DEC25 |
11799 |
12197 |
14046 |
45.6 |
0.0 |
| Mon |
08PM 01DEC25 |
10628 |
12024 |
12632 |
39.0 |
0.0 |
| Mon |
11PM 01DEC25 |
10354 |
11808 |
12413 |
38.8 |
0.0 |
| Tue |
02AM 02DEC25 |
10061 |
10514 |
12113 |
38.6 |
0.0 |
| Tue |
05AM 02DEC25 |
8684 |
10112 |
10793 |
40.6 |
0.0 |
| Tue |
08AM 02DEC25 |
8521 |
8899 |
10380 |
42.4 |
0.0 |
| Tue |
11AM 02DEC25 |
8869 |
10234 |
11866 |
52.6 |
0.0 |
| Tue |
02PM 02DEC25 |
8618 |
9971 |
10560 |
54.4 |
0.0 |
| Tue |
05PM 02DEC25 |
8232 |
8634 |
10209 |
45.6 |
0.0 |
| Tue |
08PM 02DEC25 |
6932 |
8141 |
8743 |
36.3 |
0.0 |
| Tue |
11PM 02DEC25 |
6738 |
7040 |
8361 |
35.3 |
0.0 |
| Wed |
02AM 03DEC25 |
6553 |
6888 |
8282 |
33.7 |
0.0 |
| Wed |
05AM 03DEC25 |
6434 |
6977 |
8518 |
31.9 |
0.0 |
| Wed |
08AM 03DEC25 |
3823 |
7224 |
8836 |
31.1 |
0.0 |
| Wed |
11AM 03DEC25 |
5525 |
8104 |
9957 |
43.3 |
0.0 |
| Wed |
02PM 03DEC25 |
6717 |
7020 |
8911 |
47.8 |
0.0 |
| Wed |
05PM 03DEC25 |
6685 |
7206 |
10106 |
41.0 |
0.0 |
| Wed |
08PM 03DEC25 |
8193 |
9886 |
10659 |
34.8 |
0.0 |
| Wed |
11PM 03DEC25 |
8505 |
8934 |
10400 |
35.3 |
0.0 |
| Thu |
02AM 04DEC25 |
8295 |
8688 |
10167 |
31.7 |
0.0 |
| Thu |
05AM 04DEC25 |
8147 |
8553 |
10065 |
31.3 |
0.0 |
| Thu |
08AM 04DEC25 |
8194 |
8606 |
10164 |
32.2 |
0.0 |
| Thu |
11AM 04DEC25 |
8289 |
8689 |
10392 |
47.4 |
0.0 |
| Thu |
02PM 04DEC25 |
8304 |
8896 |
10812 |
54.0 |
0.0 |
| Thu |
05PM 04DEC25 |
8945 |
10568 |
12250 |
42.8 |
0.0 |
| Thu |
08PM 04DEC25 |
9996 |
10540 |
12236 |
38.3 |
0.0 |
| Thu |
11PM 04DEC25 |
10018 |
10450 |
12064 |
39.7 |
0.0 |
| Fri |
02AM 05DEC25 |
8814 |
10217 |
11946 |
39.0 |
0.0 |
| Fri |
05AM 05DEC25 |
8414 |
8948 |
12277 |
37.8 |
0.0 |
| Fri |
08AM 05DEC25 |
7144 |
10620 |
12424 |
35.9 |
0.0 |
| Fri |
11AM 05DEC25 |
8471 |
10727 |
12283 |
49.1 |
0.0 |
| Fri |
02PM 05DEC25 |
7110 |
10306 |
12079 |
51.2 |
0.0 |
| Fri |
05PM 05DEC25 |
8768 |
10411 |
12057 |
44.3 |
0.0 |
| Fri |
08PM 05DEC25 |
8968 |
10296 |
11875 |
37.2 |
0.0 |
| Fri |
11PM 05DEC25 |
8733 |
10068 |
10755 |
37.1 |
0.0 |
| Sat |
02AM 06DEC25 |
8753 |
10091 |
10656 |
36.9 |
0.0 |
| Sat |
05AM 06DEC25 |
8559 |
9920 |
10447 |
37.3 |
0.0 |
| Sat |
08AM 06DEC25 |
8338 |
8674 |
10200 |
38.4 |
0.0 |
| Sat |
11AM 06DEC25 |
6994 |
8321 |
9952 |
44.8 |
0.0 |
| Sat |
02PM 06DEC25 |
6655 |
8327 |
8918 |
42.8 |
0.0 |
| Sat |
05PM 06DEC25 |
6482 |
8182 |
8829 |
38.5 |
0.0 |
| Sat |
08PM 06DEC25 |
6639 |
7114 |
8606 |
38.0 |
0.0 |
| Sat |
11PM 06DEC25 |
6578 |
6946 |
8335 |
40.1 |
0.0 |
| Sun |
02AM 07DEC25 |
5485 |
6646 |
7193 |
39.6 |
0.0 |
| Sun |
05AM 07DEC25 |
6458 |
6827 |
8300 |
40.1 |
0.0 |
| Sun |
08AM 07DEC25 |
5455 |
6662 |
8138 |
38.9 |
0.0 |
| Sun |
11AM 07DEC25 |
5475 |
6692 |
8162 |
39.5 |
0.0 |
| Sun |
02PM 07DEC25 |
5437 |
6578 |
7092 |
40.1 |
0.0 |
| Sun |
05PM 07DEC25 |
5447 |
6602 |
7164 |
39.9 |
0.0 |
| Sun |
08PM 07DEC25 |
5426 |
6561 |
7000 |
37.5 |
0.0 |
| Sun |
11PM 07DEC25 |
5358 |
6525 |
7055 |
38.0 |
0.0 |
| Mon |
02AM 08DEC25 |
5330 |
6504 |
7023 |
37.9 |
0.0 |
| Mon |
05AM 08DEC25 |
5126 |
5534 |
6968 |
36.6 |
0.0 |
| Mon |
08AM 08DEC25 |
4951 |
5337 |
6689 |
35.3 |
17.9 |
| Mon |
11AM 08DEC25 |
5027 |
5360 |
6713 |
36.2 |
18.0 |
| Mon |
02PM 08DEC25 |
4965 |
5381 |
6790 |
35.3 |
18.2 |
| Mon |
05PM 08DEC25 |
4860 |
5222 |
6587 |
34.3 |
19.8 |
| Mon |
08PM 08DEC25 |
3752 |
4920 |
6440 |
31.8 |
23.2 |
| Mon |
11PM 08DEC25 |
3958 |
5180 |
6660 |
32.8 |
28.2 |
| Tue |
02AM 09DEC25 |
4861 |
5285 |
6748 |
33.4 |
35.3 |
| Tue |
05AM 09DEC25 |
4934 |
5359 |
6827 |
33.6 |
44.4 |
| Tue |
08AM 09DEC25 |
3965 |
5104 |
6476 |
32.7 |
50.5 |
| Tue |
11AM 09DEC25 |
4826 |
5219 |
6637 |
33.0 |
52.0 |
| Tue |
02PM 09DEC25 |
3913 |
5101 |
6593 |
31.9 |
59.9 |
| Tue |
05PM 09DEC25 |
4794 |
5210 |
6611 |
32.5 |
64.6 |
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