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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: 18Z Wed 03DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
10AM 03DEC25 |
5463 |
7044 |
10251 |
42.8 |
- |
| Wed |
01PM 03DEC25 |
7071 |
8828 |
10581 |
46.4 |
0.0 |
| Wed |
04PM 03DEC25 |
8433 |
8905 |
10533 |
41.3 |
0.0 |
| Wed |
07PM 03DEC25 |
8524 |
8882 |
10334 |
34.1 |
0.0 |
| Wed |
10PM 03DEC25 |
8506 |
8847 |
10241 |
32.8 |
0.0 |
| Thu |
01AM 04DEC25 |
8404 |
8747 |
10301 |
33.7 |
0.0 |
| Thu |
04AM 04DEC25 |
8393 |
8781 |
10392 |
34.2 |
0.0 |
| Thu |
07AM 04DEC25 |
8594 |
9982 |
11777 |
33.5 |
0.0 |
| Thu |
10AM 04DEC25 |
8906 |
10386 |
12182 |
50.7 |
0.0 |
| Thu |
01PM 04DEC25 |
10116 |
10628 |
12262 |
55.2 |
0.0 |
| Thu |
04PM 04DEC25 |
8937 |
10343 |
12069 |
44.3 |
0.0 |
| Thu |
07PM 04DEC25 |
8790 |
10300 |
12157 |
41.3 |
0.0 |
| Thu |
10PM 04DEC25 |
9985 |
10622 |
12195 |
41.6 |
0.0 |
| Fri |
01AM 05DEC25 |
9893 |
10279 |
11868 |
41.3 |
0.0 |
| Fri |
04AM 05DEC25 |
8899 |
10309 |
12203 |
40.8 |
0.0 |
| Fri |
07AM 05DEC25 |
10144 |
11877 |
12628 |
40.2 |
0.0 |
| Fri |
10AM 05DEC25 |
10428 |
11892 |
12535 |
55.2 |
0.0 |
| Fri |
01PM 05DEC25 |
10428 |
11783 |
12266 |
61.0 |
0.0 |
| Fri |
04PM 05DEC25 |
10102 |
10434 |
11955 |
51.1 |
0.0 |
| Fri |
07PM 05DEC25 |
10055 |
10484 |
12087 |
45.0 |
0.0 |
| Fri |
10PM 05DEC25 |
10187 |
10642 |
12210 |
43.0 |
0.0 |
| Sat |
01AM 06DEC25 |
8747 |
10258 |
12044 |
42.3 |
0.0 |
| Sat |
04AM 06DEC25 |
8709 |
10293 |
12106 |
44.2 |
0.0 |
| Sat |
07AM 06DEC25 |
8731 |
10226 |
11997 |
42.0 |
0.0 |
| Sat |
10AM 06DEC25 |
8229 |
9976 |
12086 |
53.8 |
0.0 |
| Sat |
01PM 06DEC25 |
8352 |
10167 |
12261 |
55.6 |
0.0 |
| Sat |
04PM 06DEC25 |
8345 |
10072 |
12096 |
49.0 |
0.0 |
| Sat |
07PM 06DEC25 |
8843 |
10430 |
12155 |
42.1 |
0.0 |
| Sat |
10PM 06DEC25 |
10073 |
10603 |
12238 |
41.4 |
0.0 |
| Sun |
01AM 07DEC25 |
9892 |
10394 |
12129 |
41.7 |
0.0 |
| Sun |
04AM 07DEC25 |
8953 |
10450 |
12282 |
41.9 |
0.0 |
| Sun |
07AM 07DEC25 |
9935 |
10433 |
12162 |
41.4 |
0.0 |
| Sun |
10AM 07DEC25 |
8910 |
10282 |
11968 |
54.7 |
0.0 |
| Sun |
01PM 07DEC25 |
8796 |
10095 |
10679 |
56.3 |
0.0 |
| Sun |
04PM 07DEC25 |
8740 |
10023 |
10625 |
47.9 |
0.0 |
| Sun |
07PM 07DEC25 |
8767 |
10072 |
10740 |
42.2 |
0.0 |
| Sun |
10PM 07DEC25 |
8920 |
10237 |
11844 |
41.8 |
0.0 |
| Mon |
01AM 08DEC25 |
10014 |
10419 |
11998 |
41.4 |
0.0 |
| Mon |
04AM 08DEC25 |
10069 |
10433 |
11995 |
41.1 |
0.0 |
| Mon |
07AM 08DEC25 |
10179 |
10560 |
12130 |
41.1 |
0.0 |
| Mon |
10AM 08DEC25 |
10243 |
10614 |
12236 |
57.3 |
0.0 |
| Mon |
01PM 08DEC25 |
10305 |
10696 |
12264 |
60.5 |
0.0 |
| Mon |
04PM 08DEC25 |
10459 |
11828 |
12374 |
50.9 |
0.0 |
| Mon |
07PM 08DEC25 |
10616 |
11990 |
12653 |
44.1 |
0.0 |
| Mon |
10PM 08DEC25 |
10639 |
12069 |
13898 |
43.2 |
0.0 |
| Tue |
01AM 09DEC25 |
10552 |
12110 |
14299 |
43.4 |
0.0 |
| Tue |
04AM 09DEC25 |
11841 |
12348 |
14482 |
44.7 |
0.0 |
| Tue |
07AM 09DEC25 |
10730 |
12176 |
14242 |
44.4 |
0.0 |
| Tue |
10AM 09DEC25 |
11801 |
12155 |
12707 |
59.1 |
0.0 |
| Tue |
01PM 09DEC25 |
10802 |
12200 |
14196 |
62.0 |
0.0 |
| Tue |
04PM 09DEC25 |
12004 |
12360 |
14333 |
53.7 |
0.0 |
| Tue |
07PM 09DEC25 |
11928 |
12344 |
14404 |
48.8 |
0.0 |
| Tue |
10PM 09DEC25 |
11848 |
12201 |
12752 |
48.0 |
0.0 |
| Wed |
01AM 10DEC25 |
11821 |
12183 |
12747 |
49.0 |
0.0 |
| Wed |
04AM 10DEC25 |
11823 |
12169 |
12710 |
48.8 |
0.0 |
| Wed |
07AM 10DEC25 |
10793 |
12175 |
14087 |
48.7 |
0.0 |
| Wed |
10AM 10DEC25 |
10748 |
12090 |
12674 |
61.7 |
0.0 |
| Wed |
01PM 10DEC25 |
10787 |
12101 |
12641 |
63.3 |
0.0 |
| Wed |
04PM 10DEC25 |
10694 |
12067 |
12678 |
54.3 |
0.0 |
| Wed |
07PM 10DEC25 |
10525 |
11898 |
12578 |
46.8 |
0.0 |
| Wed |
10PM 10DEC25 |
10490 |
11839 |
12466 |
45.6 |
0.0 |
| Thu |
01AM 11DEC25 |
10190 |
10556 |
12145 |
43.8 |
0.0 |
| Thu |
04AM 11DEC25 |
10004 |
10408 |
12043 |
41.9 |
0.0 |
| Thu |
07AM 11DEC25 |
8778 |
10153 |
11840 |
40.3 |
0.0 |
| Thu |
10AM 11DEC25 |
7142 |
8540 |
10373 |
49.6 |
0.0 |
| Thu |
01PM 11DEC25 |
6954 |
8162 |
8906 |
48.2 |
0.0 |
| Thu |
04PM 11DEC25 |
7142 |
8529 |
10188 |
42.9 |
0.0 |
| Thu |
07PM 11DEC25 |
6835 |
7150 |
8619 |
42.6 |
0.0 |
| Thu |
10PM 11DEC25 |
6763 |
7086 |
8540 |
41.8 |
0.0 |
| Fri |
01AM 12DEC25 |
6464 |
6842 |
8274 |
39.3 |
0.0 |
| Fri |
04AM 12DEC25 |
5081 |
5414 |
7066 |
35.7 |
4.2 |
| Fri |
07AM 12DEC25 |
3839 |
4959 |
5452 |
31.8 |
0.0 |
| Fri |
10AM 12DEC25 |
3787 |
4886 |
5302 |
32.5 |
4.5 |
| Fri |
01PM 12DEC25 |
3619 |
3978 |
5196 |
30.7 |
4.7 |
| Fri |
04PM 12DEC25 |
3526 |
3886 |
5162 |
29.8 |
5.8 |
| Fri |
07PM 12DEC25 |
3434 |
3801 |
5156 |
28.8 |
10.5 |
| Fri |
10PM 12DEC25 |
3435 |
3804 |
5167 |
28.7 |
16.7 |
| Sat |
01AM 13DEC25 |
3487 |
3856 |
5227 |
29.0 |
21.3 |
| Sat |
04AM 13DEC25 |
3515 |
3882 |
5258 |
29.0 |
27.1 |
| Sat |
07AM 13DEC25 |
3637 |
4787 |
5386 |
29.8 |
32.4 |
| Sat |
10AM 13DEC25 |
3815 |
4971 |
5574 |
30.9 |
35.8 |
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