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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 Fri 20FEB2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
10PM 19FEB26 |
1846 |
2600 |
3502 |
23.0 |
- |
| Fri |
01AM 20FEB26 |
1814 |
2566 |
3488 |
23.0 |
0.4 |
| Fri |
04AM 20FEB26 |
587 |
1348 |
2516 |
18.6 |
0.7 |
| Fri |
07AM 20FEB26 |
0 |
886 |
2058 |
17.3 |
0.8 |
| Fri |
10AM 20FEB26 |
2925 |
3443 |
3983 |
29.0 |
0.0 |
| Fri |
01PM 20FEB26 |
3547 |
3898 |
5102 |
31.5 |
0.0 |
| Fri |
04PM 20FEB26 |
3426 |
3779 |
5050 |
30.2 |
0.9 |
| Fri |
07PM 20FEB26 |
2561 |
3282 |
3942 |
25.8 |
0.0 |
| Fri |
10PM 20FEB26 |
1659 |
2414 |
3488 |
22.4 |
0.0 |
| Sat |
01AM 21FEB26 |
374 |
1133 |
2305 |
18.0 |
0.0 |
| Sat |
04AM 21FEB26 |
633 |
1394 |
2567 |
19.1 |
0.0 |
| Sat |
07AM 21FEB26 |
1506 |
2263 |
3412 |
22.1 |
0.0 |
| Sat |
10AM 21FEB26 |
4930 |
5364 |
6779 |
34.7 |
0.0 |
| Sat |
01PM 21FEB26 |
4994 |
5329 |
6762 |
36.5 |
0.0 |
| Sat |
04PM 21FEB26 |
5156 |
5517 |
6969 |
36.8 |
0.0 |
| Sat |
07PM 21FEB26 |
2973 |
6493 |
7082 |
27.2 |
0.0 |
| Sat |
10PM 21FEB26 |
2193 |
2944 |
6982 |
24.4 |
0.0 |
| Sun |
01AM 22FEB26 |
2234 |
2985 |
7091 |
24.8 |
0.0 |
| Sun |
04AM 22FEB26 |
2346 |
6550 |
8156 |
25.1 |
0.0 |
| Sun |
07AM 22FEB26 |
2347 |
6667 |
8189 |
25.1 |
0.0 |
| Sun |
10AM 22FEB26 |
5532 |
6712 |
8159 |
39.8 |
0.0 |
| Sun |
01PM 22FEB26 |
6400 |
6774 |
8362 |
43.0 |
0.0 |
| Sun |
04PM 22FEB26 |
6516 |
7010 |
9936 |
41.8 |
0.0 |
| Sun |
07PM 22FEB26 |
6959 |
8487 |
10299 |
32.3 |
0.0 |
| Sun |
10PM 22FEB26 |
8185 |
8765 |
10423 |
29.2 |
0.0 |
| Mon |
01AM 23FEB26 |
8448 |
8943 |
10500 |
28.3 |
0.0 |
| Mon |
04AM 23FEB26 |
8587 |
9945 |
10579 |
28.7 |
0.0 |
| Mon |
07AM 23FEB26 |
8644 |
9999 |
10617 |
28.9 |
0.0 |
| Mon |
10AM 23FEB26 |
8604 |
9961 |
10636 |
47.0 |
0.0 |
| Mon |
01PM 23FEB26 |
8598 |
9930 |
10586 |
49.7 |
0.0 |
| Mon |
04PM 23FEB26 |
8147 |
8423 |
8851 |
47.0 |
0.0 |
| Mon |
07PM 23FEB26 |
7013 |
8777 |
10498 |
39.8 |
0.0 |
| Mon |
10PM 23FEB26 |
7134 |
8656 |
10386 |
39.7 |
0.0 |
| Tue |
01AM 24FEB26 |
8245 |
8717 |
10420 |
38.9 |
0.0 |
| Tue |
04AM 24FEB26 |
8386 |
8832 |
10478 |
40.1 |
0.0 |
| Tue |
07AM 24FEB26 |
8247 |
8725 |
10404 |
42.2 |
0.0 |
| Tue |
10AM 24FEB26 |
8262 |
8695 |
10397 |
43.2 |
0.0 |
| Tue |
01PM 24FEB26 |
8146 |
8617 |
10286 |
44.5 |
0.0 |
| Tue |
04PM 24FEB26 |
8133 |
8588 |
10195 |
44.4 |
0.0 |
| Tue |
07PM 24FEB26 |
8191 |
8649 |
10256 |
44.6 |
0.0 |
| Tue |
10PM 24FEB26 |
7227 |
8531 |
10192 |
44.1 |
0.0 |
| Wed |
01AM 25FEB26 |
8231 |
8702 |
10245 |
43.8 |
0.0 |
| Wed |
04AM 25FEB26 |
8240 |
8655 |
10182 |
43.9 |
0.0 |
| Wed |
07AM 25FEB26 |
7210 |
8482 |
10101 |
44.3 |
0.0 |
| Wed |
10AM 25FEB26 |
7160 |
8550 |
10295 |
46.5 |
0.0 |
| Wed |
01PM 25FEB26 |
8165 |
8680 |
10368 |
49.7 |
0.0 |
| Wed |
04PM 25FEB26 |
8201 |
8709 |
10329 |
49.4 |
0.0 |
| Wed |
07PM 25FEB26 |
8363 |
8835 |
10375 |
41.9 |
0.0 |
| Wed |
10PM 25FEB26 |
8294 |
8696 |
10256 |
42.1 |
0.0 |
| Thu |
01AM 26FEB26 |
8326 |
8684 |
10169 |
44.8 |
0.0 |
| Thu |
04AM 26FEB26 |
8287 |
8631 |
10160 |
45.0 |
0.0 |
| Thu |
07AM 26FEB26 |
8125 |
8553 |
10184 |
45.3 |
0.0 |
| Thu |
10AM 26FEB26 |
8183 |
8586 |
10383 |
51.9 |
0.0 |
| Thu |
01PM 26FEB26 |
8584 |
10069 |
10749 |
56.1 |
0.0 |
| Thu |
04PM 26FEB26 |
8708 |
10109 |
10756 |
54.5 |
0.0 |
| Thu |
07PM 26FEB26 |
8840 |
10237 |
11959 |
45.0 |
0.0 |
| Thu |
10PM 26FEB26 |
10285 |
10787 |
12322 |
42.9 |
0.0 |
| Fri |
01AM 27FEB26 |
10402 |
11834 |
12389 |
42.2 |
0.0 |
| Fri |
04AM 27FEB26 |
10345 |
10740 |
12270 |
40.9 |
0.0 |
| Fri |
07AM 27FEB26 |
10468 |
10807 |
12304 |
40.5 |
0.0 |
| Fri |
10AM 27FEB26 |
10638 |
11924 |
12391 |
57.5 |
0.0 |
| Fri |
01PM 27FEB26 |
10759 |
12043 |
12539 |
64.1 |
0.0 |
| Fri |
04PM 27FEB26 |
11793 |
12120 |
12630 |
60.9 |
0.0 |
| Fri |
07PM 27FEB26 |
11904 |
12216 |
12701 |
44.0 |
0.0 |
| Fri |
10PM 27FEB26 |
11907 |
12205 |
12669 |
42.4 |
0.0 |
| Sat |
01AM 28FEB26 |
11874 |
12167 |
12624 |
42.9 |
0.0 |
| Sat |
04AM 28FEB26 |
11788 |
12076 |
12524 |
43.6 |
0.0 |
| Sat |
07AM 28FEB26 |
10689 |
11941 |
12361 |
45.6 |
0.0 |
| Sat |
10AM 28FEB26 |
10463 |
10712 |
12087 |
60.8 |
0.0 |
| Sat |
01PM 28FEB26 |
10361 |
10626 |
12021 |
63.9 |
0.0 |
| Sat |
04PM 29FEB26 |
10291 |
10579 |
12028 |
59.5 |
0.0 |
| Sat |
07PM 29FEB26 |
10316 |
10606 |
12024 |
49.0 |
0.0 |
| Sat |
10PM 29FEB26 |
10364 |
10673 |
12095 |
47.5 |
0.0 |
| Sun |
01AM 01MAR26 |
10363 |
10664 |
12100 |
46.8 |
0.0 |
| Sun |
04AM 01MAR26 |
10351 |
10645 |
12011 |
49.4 |
0.0 |
| Sun |
07AM 01MAR26 |
10294 |
10553 |
11917 |
49.2 |
0.0 |
| Sun |
10AM 01MAR26 |
10331 |
10569 |
11899 |
61.1 |
0.0 |
| Sun |
01PM 01MAR26 |
10380 |
10621 |
11949 |
65.5 |
0.0 |
| Sun |
04PM 01MAR26 |
10293 |
10520 |
11839 |
60.3 |
0.0 |
| Sun |
07PM 01MAR26 |
10038 |
10282 |
10661 |
50.5 |
0.0 |
| Sun |
10PM 01MAR26 |
9966 |
10231 |
10644 |
48.6 |
0.0 |
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