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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 21JAN2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
10AM 21JAN26 |
10308 |
10592 |
11991 |
50.6 |
- |
| Wed |
01PM 21JAN26 |
10226 |
10528 |
11941 |
56.8 |
0.0 |
| Wed |
04PM 21JAN26 |
10064 |
10396 |
11851 |
51.7 |
0.0 |
| Wed |
07PM 21JAN26 |
9949 |
10274 |
10780 |
44.1 |
0.0 |
| Wed |
10PM 21JAN26 |
8859 |
10097 |
10597 |
44.7 |
0.0 |
| Thu |
01AM 22JAN26 |
8705 |
9926 |
10433 |
42.6 |
0.0 |
| Thu |
04AM 22JAN26 |
8487 |
8781 |
10173 |
42.1 |
0.0 |
| Thu |
07AM 22JAN26 |
8468 |
8766 |
10194 |
43.2 |
0.0 |
| Thu |
10AM 22JAN26 |
8644 |
9923 |
10396 |
53.5 |
0.0 |
| Thu |
01PM 22JAN26 |
8738 |
10011 |
10442 |
56.3 |
0.0 |
| Thu |
04PM 22JAN26 |
8658 |
9925 |
10381 |
49.6 |
0.0 |
| Thu |
07PM 22JAN26 |
8750 |
9969 |
10383 |
40.6 |
0.0 |
| Thu |
10PM 22JAN26 |
8689 |
9935 |
10347 |
38.9 |
0.0 |
| Fri |
01AM 23JAN26 |
8432 |
8853 |
10243 |
37.4 |
0.0 |
| Fri |
04AM 23JAN26 |
7222 |
8525 |
10066 |
36.1 |
0.0 |
| Fri |
07AM 23JAN26 |
6989 |
8279 |
9893 |
35.0 |
0.0 |
| Fri |
10AM 23JAN26 |
6897 |
8128 |
8802 |
48.0 |
0.0 |
| Fri |
01PM 23JAN26 |
7072 |
8195 |
8652 |
52.0 |
0.0 |
| Fri |
04PM 23JAN26 |
7225 |
8358 |
8782 |
48.6 |
0.0 |
| Fri |
07PM 23JAN26 |
7120 |
8290 |
8745 |
37.0 |
0.0 |
| Fri |
10PM 23JAN26 |
7121 |
8281 |
8726 |
35.5 |
0.0 |
| Sat |
01AM 24JAN26 |
6955 |
8158 |
8622 |
34.0 |
0.0 |
| Sat |
04AM 24JAN26 |
6836 |
8116 |
8566 |
33.1 |
0.0 |
| Sat |
07AM 24JAN26 |
6485 |
7010 |
8448 |
32.8 |
0.0 |
| Sat |
10AM 24JAN26 |
6394 |
6984 |
8661 |
43.7 |
0.0 |
| Sat |
01PM 24JAN26 |
6586 |
6858 |
8290 |
46.6 |
0.0 |
| Sat |
04PM 24JAN26 |
6592 |
7100 |
8862 |
42.7 |
0.0 |
| Sat |
07PM 24JAN26 |
8177 |
8633 |
10088 |
31.6 |
0.0 |
| Sat |
10PM 24JAN26 |
6969 |
8505 |
10003 |
28.5 |
0.0 |
| Sun |
01AM 25JAN26 |
6850 |
7171 |
8609 |
29.0 |
0.0 |
| Sun |
04AM 25JAN26 |
6768 |
7056 |
8445 |
29.3 |
0.0 |
| Sun |
07AM 25JAN26 |
6698 |
6954 |
8278 |
30.1 |
0.0 |
| Sun |
10AM 25JAN26 |
6578 |
6835 |
8094 |
46.4 |
0.0 |
| Sun |
01PM 25JAN26 |
6645 |
6892 |
8145 |
47.8 |
0.0 |
| Sun |
04PM 25JAN26 |
6516 |
6796 |
8090 |
43.8 |
0.0 |
| Sun |
07PM 25JAN26 |
6407 |
6683 |
7112 |
36.1 |
0.0 |
| Sun |
10PM 25JAN26 |
5422 |
6575 |
6997 |
35.9 |
0.0 |
| Mon |
01AM 26JAN26 |
5313 |
6467 |
6948 |
37.6 |
0.0 |
| Mon |
04AM 26JAN26 |
5337 |
6479 |
6931 |
37.5 |
0.0 |
| Mon |
07AM 26JAN26 |
5339 |
6491 |
6921 |
36.8 |
0.1 |
| Mon |
10AM 26JAN26 |
5456 |
6533 |
6955 |
43.0 |
0.0 |
| Mon |
01PM 26JAN26 |
5565 |
6633 |
7025 |
44.9 |
0.0 |
| Mon |
04PM 26JAN26 |
5465 |
6546 |
6969 |
42.2 |
0.0 |
| Mon |
07PM 26JAN26 |
5173 |
6512 |
6957 |
33.3 |
0.0 |
| Mon |
10PM 26JAN26 |
4979 |
6557 |
7062 |
32.0 |
0.0 |
| Tue |
01AM 27JAN26 |
5018 |
6655 |
7221 |
31.6 |
0.0 |
| Tue |
04AM 27JAN26 |
5013 |
6680 |
8097 |
31.4 |
0.0 |
| Tue |
07AM 27JAN26 |
6506 |
6908 |
8612 |
31.6 |
0.0 |
| Tue |
10AM 27JAN26 |
6626 |
7084 |
8924 |
46.8 |
0.0 |
| Tue |
01PM 27JAN26 |
6942 |
8098 |
10106 |
51.2 |
0.0 |
| Tue |
04PM 27JAN26 |
8165 |
8684 |
10283 |
46.6 |
0.0 |
| Tue |
07PM 27JAN26 |
8091 |
8696 |
10349 |
36.7 |
0.0 |
| Tue |
10PM 27JAN26 |
7169 |
8653 |
10349 |
35.7 |
0.0 |
| Wed |
01AM 28JAN26 |
7175 |
8593 |
10192 |
36.7 |
0.0 |
| Wed |
04AM 28JAN26 |
8142 |
8568 |
10088 |
37.8 |
0.0 |
| Wed |
07AM 28JAN26 |
7219 |
8439 |
9900 |
38.0 |
0.0 |
| Wed |
10AM 28JAN26 |
6769 |
7018 |
8498 |
46.6 |
0.0 |
| Wed |
01PM 28JAN26 |
6657 |
7120 |
8587 |
46.7 |
0.0 |
| Wed |
04PM 28JAN26 |
6988 |
8189 |
8683 |
48.1 |
0.0 |
| Wed |
07PM 28JAN26 |
7029 |
8195 |
8680 |
38.7 |
0.0 |
| Wed |
10PM 28JAN26 |
7043 |
8220 |
8746 |
38.5 |
0.0 |
| Thu |
01AM 29JAN26 |
7194 |
8400 |
8952 |
37.1 |
0.0 |
| Thu |
04AM 29JAN26 |
7228 |
8537 |
10104 |
37.0 |
0.0 |
| Thu |
07AM 29JAN26 |
8583 |
9904 |
10359 |
36.4 |
0.0 |
| Thu |
10AM 29JAN26 |
8734 |
9983 |
10476 |
51.9 |
0.0 |
| Thu |
01PM 29JAN26 |
8723 |
10009 |
10524 |
58.3 |
0.0 |
| Thu |
04PM 29JAN26 |
8920 |
10189 |
10745 |
52.9 |
0.0 |
| Thu |
07PM 29JAN26 |
9988 |
10298 |
10782 |
39.6 |
0.0 |
| Thu |
10PM 29JAN26 |
10032 |
10347 |
11802 |
39.6 |
0.0 |
| Fri |
01AM 30JAN26 |
10059 |
10409 |
11914 |
39.6 |
0.0 |
| Fri |
04AM 30JAN26 |
10215 |
10551 |
12048 |
38.7 |
0.0 |
| Fri |
07AM 30JAN26 |
10286 |
10591 |
12095 |
39.7 |
0.0 |
| Fri |
10AM 30JAN26 |
10255 |
10603 |
12185 |
55.0 |
0.0 |
| Fri |
01PM 30JAN26 |
10250 |
10612 |
12202 |
62.2 |
0.0 |
| Fri |
04PM 30JAN26 |
10475 |
11821 |
12337 |
57.5 |
0.0 |
| Fri |
07PM 30JAN26 |
10390 |
10736 |
12285 |
41.7 |
0.0 |
| Fri |
10PM 30JAN26 |
10260 |
10578 |
12149 |
40.1 |
0.0 |
| Sat |
01AM 31JAN26 |
10297 |
10593 |
12107 |
39.7 |
0.0 |
| Sat |
04AM 31JAN26 |
10398 |
10676 |
12135 |
39.4 |
0.0 |
| Sat |
07AM 31JAN26 |
10492 |
10761 |
12185 |
40.3 |
0.0 |
| Sat |
10AM 31JAN26 |
10531 |
11796 |
12217 |
55.5 |
0.0 |
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