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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: 12Z Fri 28NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
05AM 28NOV25 |
8817 |
10098 |
10675 |
39.8 |
- |
| Fri |
08AM 28NOV25 |
8676 |
10018 |
10733 |
39.3 |
0.0 |
| Fri |
11AM 28NOV25 |
8606 |
10151 |
11929 |
54.7 |
0.0 |
| Fri |
02PM 28NOV25 |
9907 |
10310 |
11883 |
57.1 |
0.0 |
| Fri |
05PM 28NOV25 |
9973 |
10384 |
11946 |
48.9 |
0.0 |
| Fri |
08PM 28NOV25 |
10003 |
10373 |
11900 |
40.9 |
0.0 |
| Fri |
11PM 28NOV25 |
10115 |
10493 |
12003 |
39.0 |
0.0 |
| Sat |
02AM 29NOV25 |
10046 |
10400 |
11895 |
38.9 |
0.0 |
| Sat |
05AM 29NOV25 |
9989 |
10326 |
11809 |
38.4 |
0.0 |
| Sat |
08AM 29NOV25 |
9966 |
10298 |
11778 |
37.7 |
0.0 |
| Sat |
11AM 29NOV25 |
9975 |
10301 |
10810 |
55.2 |
0.0 |
| Sat |
02PM 29NOV25 |
9903 |
10236 |
10755 |
56.6 |
0.0 |
| Sat |
05PM 29NOV25 |
9908 |
10233 |
10739 |
47.7 |
0.0 |
| Sat |
08PM 29NOV25 |
8866 |
10136 |
10668 |
39.9 |
0.0 |
| Sat |
11PM 29NOV25 |
8747 |
10040 |
10556 |
38.6 |
0.0 |
| Sun |
02AM 30NOV25 |
8453 |
8957 |
10382 |
37.7 |
0.0 |
| Sun |
05AM 30NOV25 |
8303 |
8719 |
10191 |
37.8 |
0.0 |
| Sun |
08AM 30NOV25 |
7220 |
8460 |
9969 |
38.3 |
0.0 |
| Sun |
11AM 30NOV25 |
7005 |
8170 |
8737 |
48.9 |
0.0 |
| Sun |
02PM 30NOV25 |
7085 |
8269 |
8893 |
51.7 |
0.0 |
| Sun |
05PM 30NOV25 |
8122 |
8471 |
10037 |
45.6 |
0.0 |
| Sun |
08PM 30NOV25 |
8244 |
8819 |
12128 |
37.3 |
0.0 |
| Sun |
11PM 30NOV25 |
8776 |
11812 |
12675 |
34.9 |
0.0 |
| Mon |
02AM 01DEC25 |
10192 |
11937 |
12633 |
33.8 |
0.0 |
| Mon |
05AM 01DEC25 |
10689 |
12154 |
14123 |
32.6 |
0.0 |
| Mon |
08AM 01DEC25 |
10755 |
12141 |
13848 |
32.5 |
0.0 |
| Mon |
11AM 01DEC25 |
11793 |
12201 |
14115 |
50.8 |
0.0 |
| Mon |
02PM 01DEC25 |
10737 |
12119 |
12739 |
54.6 |
0.0 |
| Mon |
05PM 01DEC25 |
10723 |
12084 |
12663 |
45.1 |
0.0 |
| Mon |
08PM 01DEC25 |
10533 |
11942 |
12516 |
38.4 |
0.0 |
| Mon |
11PM 01DEC25 |
10481 |
11907 |
12460 |
38.0 |
0.0 |
| Tue |
02AM 02DEC25 |
10182 |
10649 |
12196 |
40.3 |
0.0 |
| Tue |
05AM 02DEC25 |
8570 |
9936 |
10533 |
41.9 |
0.0 |
| Tue |
08AM 02DEC25 |
8513 |
9910 |
10470 |
37.2 |
0.0 |
| Tue |
11AM 02DEC25 |
8327 |
8718 |
10349 |
50.9 |
0.0 |
| Tue |
02PM 02DEC25 |
7195 |
8450 |
10109 |
52.5 |
0.0 |
| Tue |
05PM 02DEC25 |
7173 |
8580 |
10534 |
44.3 |
0.0 |
| Tue |
08PM 02DEC25 |
7140 |
8604 |
10377 |
36.7 |
0.0 |
| Tue |
11PM 02DEC25 |
6994 |
8220 |
8854 |
37.4 |
0.0 |
| Wed |
02AM 03DEC25 |
7034 |
8249 |
8748 |
36.4 |
0.0 |
| Wed |
05AM 03DEC25 |
6925 |
7220 |
8601 |
36.1 |
0.0 |
| Wed |
08AM 03DEC25 |
6929 |
8149 |
8761 |
34.8 |
0.0 |
| Wed |
11AM 03DEC25 |
6889 |
8235 |
8970 |
46.0 |
0.0 |
| Wed |
02PM 03DEC25 |
6795 |
7078 |
9985 |
48.5 |
0.0 |
| Wed |
05PM 03DEC25 |
6807 |
8356 |
10134 |
41.2 |
0.0 |
| Wed |
08PM 03DEC25 |
8347 |
8887 |
10476 |
33.4 |
0.0 |
| Wed |
11PM 03DEC25 |
8328 |
8837 |
10417 |
32.0 |
0.0 |
| Thu |
02AM 04DEC25 |
8439 |
8865 |
10394 |
31.5 |
0.0 |
| Thu |
05AM 04DEC25 |
8426 |
8817 |
10403 |
30.8 |
0.0 |
| Thu |
08AM 04DEC25 |
8428 |
8828 |
10422 |
31.8 |
0.0 |
| Thu |
11AM 04DEC25 |
8516 |
8918 |
10625 |
50.2 |
0.0 |
| Thu |
02PM 04DEC25 |
8589 |
10039 |
12206 |
53.3 |
0.0 |
| Thu |
05PM 04DEC25 |
8803 |
10692 |
12370 |
43.7 |
0.0 |
| Thu |
08PM 04DEC25 |
10066 |
10655 |
12229 |
37.6 |
0.0 |
| Thu |
11PM 04DEC25 |
10297 |
11819 |
12516 |
37.2 |
0.0 |
| Fri |
02AM 05DEC25 |
10440 |
11893 |
12468 |
37.6 |
0.0 |
| Fri |
05AM 05DEC25 |
10784 |
12114 |
12668 |
38.5 |
0.0 |
| Fri |
08AM 05DEC25 |
11844 |
12173 |
12685 |
38.6 |
0.0 |
| Fri |
11AM 05DEC25 |
10758 |
12082 |
12636 |
55.3 |
0.0 |
| Fri |
02PM 05DEC25 |
11918 |
12358 |
14445 |
62.1 |
0.0 |
| Fri |
05PM 05DEC25 |
12039 |
12373 |
14307 |
50.8 |
0.0 |
| Fri |
08PM 05DEC25 |
12012 |
12331 |
14135 |
43.8 |
0.0 |
| Fri |
11PM 05DEC25 |
11784 |
12076 |
12532 |
43.4 |
0.0 |
| Sat |
02AM 06DEC25 |
10584 |
11878 |
12372 |
42.9 |
0.0 |
| Sat |
05AM 06DEC25 |
10359 |
10714 |
12218 |
41.4 |
0.0 |
| Sat |
08AM 06DEC25 |
10009 |
10525 |
12237 |
40.9 |
0.0 |
| Sat |
11AM 06DEC25 |
8925 |
10436 |
12212 |
54.6 |
0.0 |
| Sat |
02PM 06DEC25 |
8802 |
10190 |
11991 |
56.6 |
0.0 |
| Sat |
05PM 06DEC25 |
10022 |
10671 |
12382 |
48.3 |
0.0 |
| Sat |
08PM 06DEC25 |
10316 |
11819 |
12402 |
41.6 |
0.0 |
| Sat |
11PM 06DEC25 |
10103 |
10519 |
12122 |
41.1 |
0.0 |
| Sun |
02AM 07DEC25 |
10115 |
10571 |
12212 |
41.4 |
0.0 |
| Sun |
05AM 07DEC25 |
10142 |
10545 |
12128 |
41.2 |
0.0 |
| Sun |
08AM 07DEC25 |
10070 |
10460 |
12116 |
40.8 |
0.0 |
| Sun |
11AM 07DEC25 |
10042 |
10465 |
12168 |
56.9 |
0.0 |
| Sun |
02PM 07DEC25 |
10006 |
10402 |
12074 |
59.5 |
0.0 |
| Sun |
05PM 07DEC25 |
10018 |
10400 |
11992 |
49.8 |
0.0 |
| Sun |
08PM 07DEC25 |
10030 |
10403 |
11949 |
43.6 |
0.0 |
| Sun |
11PM 07DEC25 |
10113 |
10402 |
11816 |
43.2 |
0.0 |
| Mon |
02AM 08DEC25 |
10127 |
10426 |
11852 |
41.8 |
0.0 |
| Mon |
05AM 08DEC25 |
10141 |
10433 |
11854 |
40.9 |
0.0 |
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