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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 Fri 20FEB2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
10AM 20FEB26 |
2972 |
3465 |
4783 |
29.2 |
- |
| Fri |
01PM 20FEB26 |
3541 |
3891 |
5095 |
31.5 |
0.0 |
| Fri |
04PM 20FEB26 |
3435 |
3788 |
5055 |
30.4 |
0.1 |
| Fri |
07PM 20FEB26 |
2677 |
3347 |
4785 |
26.3 |
0.0 |
| Fri |
10PM 20FEB26 |
931 |
1689 |
2852 |
19.8 |
0.0 |
| Sat |
01AM 21FEB26 |
0 |
1093 |
2261 |
17.9 |
0.0 |
| Sat |
04AM 21FEB26 |
908 |
1664 |
2833 |
20.0 |
0.0 |
| Sat |
07AM 21FEB26 |
1348 |
2106 |
3271 |
21.5 |
0.0 |
| Sat |
10AM 21FEB26 |
4934 |
5391 |
6867 |
34.7 |
0.0 |
| Sat |
01PM 21FEB26 |
4998 |
5340 |
6830 |
36.4 |
0.0 |
| Sat |
04PM 21FEB26 |
5144 |
5522 |
6985 |
36.8 |
0.0 |
| Sat |
07PM 21FEB26 |
3249 |
6549 |
7161 |
28.5 |
0.0 |
| Sat |
10PM 21FEB26 |
2377 |
3130 |
7055 |
25.1 |
0.0 |
| Sun |
01AM 22FEB26 |
2138 |
2894 |
7169 |
24.4 |
0.0 |
| Sun |
04AM 22FEB26 |
2669 |
6677 |
8246 |
26.2 |
0.0 |
| Sun |
07AM 22FEB26 |
2371 |
6718 |
8195 |
25.2 |
0.0 |
| Sun |
10AM 22FEB26 |
5557 |
6750 |
8241 |
39.9 |
0.0 |
| Sun |
01PM 22FEB26 |
5552 |
6825 |
8497 |
42.3 |
0.0 |
| Sun |
04PM 22FEB26 |
6543 |
6982 |
8710 |
42.2 |
0.0 |
| Sun |
07PM 22FEB26 |
6934 |
8268 |
10093 |
32.7 |
0.0 |
| Sun |
10PM 22FEB26 |
8216 |
8760 |
10429 |
28.8 |
0.0 |
| Mon |
01AM 23FEB26 |
8452 |
8968 |
10536 |
28.5 |
0.0 |
| Mon |
04AM 23FEB26 |
8500 |
9940 |
10549 |
28.5 |
0.0 |
| Mon |
07AM 23FEB26 |
8671 |
10050 |
10707 |
29.1 |
0.0 |
| Mon |
10AM 23FEB26 |
8769 |
10131 |
11788 |
47.1 |
0.0 |
| Mon |
01PM 23FEB26 |
8628 |
9995 |
10676 |
48.8 |
0.0 |
| Mon |
04PM 23FEB26 |
8508 |
9887 |
10385 |
47.7 |
0.0 |
| Mon |
07PM 23FEB26 |
8346 |
8811 |
10417 |
40.4 |
0.0 |
| Mon |
10PM 23FEB26 |
8218 |
9904 |
10536 |
40.1 |
0.0 |
| Tue |
01AM 24FEB26 |
6980 |
9918 |
10613 |
39.5 |
0.0 |
| Tue |
04AM 24FEB26 |
8337 |
9924 |
10729 |
38.9 |
0.0 |
| Tue |
07AM 24FEB26 |
8497 |
9923 |
10642 |
39.2 |
0.0 |
| Tue |
10AM 24FEB26 |
8391 |
8884 |
10669 |
42.0 |
0.0 |
| Tue |
01PM 24FEB26 |
8413 |
8863 |
10488 |
43.9 |
0.0 |
| Tue |
04PM 24FEB26 |
8178 |
8701 |
10362 |
43.3 |
0.0 |
| Tue |
07PM 24FEB26 |
8243 |
8684 |
10317 |
44.4 |
0.0 |
| Tue |
10PM 24FEB26 |
7161 |
8434 |
10020 |
44.1 |
0.0 |
| Wed |
01AM 25FEB26 |
7141 |
8564 |
10257 |
43.5 |
0.0 |
| Wed |
04AM 25FEB26 |
7205 |
8591 |
10235 |
43.7 |
0.0 |
| Wed |
07AM 25FEB26 |
7210 |
8568 |
10200 |
43.8 |
0.0 |
| Wed |
10AM 25FEB26 |
8166 |
8635 |
10253 |
44.2 |
0.0 |
| Wed |
01PM 25FEB26 |
8170 |
8684 |
10227 |
44.5 |
0.0 |
| Wed |
04PM 25FEB26 |
8187 |
8511 |
10018 |
45.1 |
0.0 |
| Wed |
07PM 25FEB26 |
7121 |
8723 |
10604 |
44.8 |
0.0 |
| Wed |
10PM 25FEB26 |
8116 |
10122 |
11838 |
40.5 |
0.0 |
| Thu |
01AM 26FEB26 |
8718 |
10261 |
11955 |
38.2 |
0.0 |
| Thu |
04AM 26FEB26 |
8847 |
10282 |
11958 |
37.3 |
0.0 |
| Thu |
07AM 26FEB26 |
10055 |
10523 |
12062 |
34.9 |
0.0 |
| Thu |
10AM 26FEB26 |
10227 |
10640 |
12092 |
53.2 |
0.0 |
| Thu |
01PM 26FEB26 |
10239 |
10595 |
12056 |
58.1 |
0.0 |
| Thu |
04PM 26FEB26 |
10279 |
10602 |
12067 |
56.0 |
0.0 |
| Thu |
07PM 26FEB26 |
10456 |
11791 |
12337 |
41.6 |
0.0 |
| Thu |
10PM 26FEB26 |
10464 |
11857 |
12530 |
40.3 |
0.0 |
| Fri |
01AM 27FEB26 |
10319 |
11793 |
12428 |
39.9 |
0.0 |
| Fri |
04AM 27FEB26 |
10187 |
10597 |
12177 |
39.4 |
0.0 |
| Fri |
07AM 27FEB26 |
10143 |
10450 |
11954 |
40.6 |
0.0 |
| Fri |
10AM 27FEB26 |
10442 |
10804 |
12197 |
59.2 |
0.0 |
| Fri |
01PM 27FEB26 |
10686 |
11969 |
12406 |
62.9 |
0.0 |
| Fri |
04PM 27FEB26 |
10519 |
11911 |
12693 |
59.1 |
0.0 |
| Fri |
07PM 27FEB26 |
10553 |
11925 |
14054 |
45.9 |
0.0 |
| Fri |
10PM 27FEB26 |
10648 |
12031 |
12746 |
43.4 |
0.0 |
| Sat |
01AM 28FEB26 |
10624 |
11977 |
12620 |
42.6 |
0.0 |
| Sat |
04AM 28FEB26 |
10642 |
11960 |
12496 |
42.6 |
0.0 |
| Sat |
07AM 28FEB26 |
10557 |
11881 |
12363 |
44.1 |
0.0 |
| Sat |
10AM 28FEB26 |
10406 |
10712 |
12055 |
56.9 |
0.0 |
| Sat |
01PM 28FEB26 |
10295 |
10623 |
12034 |
62.7 |
0.0 |
| Sat |
04PM 29FEB26 |
10266 |
10628 |
12091 |
57.7 |
0.0 |
| Sat |
07PM 29FEB26 |
10219 |
10568 |
12027 |
46.7 |
0.0 |
| Sat |
10PM 29FEB26 |
10234 |
10565 |
11995 |
44.9 |
0.0 |
| Sun |
01AM 01MAR26 |
10155 |
10489 |
11949 |
43.5 |
0.0 |
| Sun |
04AM 01MAR26 |
10016 |
10376 |
11872 |
43.4 |
0.0 |
| Sun |
07AM 01MAR26 |
9952 |
10290 |
11779 |
43.6 |
0.0 |
| Sun |
10AM 01MAR26 |
8891 |
10137 |
10645 |
56.2 |
0.0 |
| Sun |
01PM 01MAR26 |
8769 |
10015 |
10514 |
59.6 |
0.0 |
| Sun |
04PM 01MAR26 |
8718 |
9957 |
10470 |
55.7 |
0.0 |
| Sun |
07PM 01MAR26 |
8627 |
8912 |
10323 |
44.9 |
0.0 |
| Sun |
10PM 01MAR26 |
8558 |
8852 |
10225 |
43.6 |
0.0 |
| Mon |
01AM 02MAR26 |
8605 |
8908 |
10253 |
43.5 |
0.0 |
| Mon |
04AM 02MAR26 |
8550 |
8843 |
10174 |
43.3 |
0.0 |
| Mon |
07AM 02MAR26 |
8459 |
8721 |
10067 |
43.7 |
0.0 |
| Mon |
10AM 02MAR26 |
8574 |
8881 |
10213 |
55.7 |
0.0 |
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