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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 20MAR2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
10PM 19MAR26 |
12605 |
13947 |
14491 |
47.2 |
- |
| Fri |
01AM 20MAR26 |
12560 |
13881 |
14414 |
46.8 |
N/A |
| Fri |
04AM 20MAR26 |
12494 |
13796 |
14301 |
45.4 |
N/A |
| Fri |
07AM 20MAR26 |
12451 |
12727 |
14283 |
48.7 |
N/A |
| Fri |
10AM 20MAR26 |
12450 |
12733 |
14315 |
68.5 |
N/A |
| Fri |
01PM 20MAR26 |
12449 |
12732 |
14316 |
73.3 |
N/A |
| Fri |
04PM 20MAR26 |
12541 |
13870 |
14339 |
68.4 |
N/A |
| Fri |
07PM 20MAR26 |
12446 |
12755 |
14269 |
51.0 |
N/A |
| Fri |
10PM 20MAR26 |
12286 |
12577 |
14122 |
48.3 |
N/A |
| Sat |
01AM 21MAR26 |
12095 |
12372 |
13842 |
46.5 |
N/A |
| Sat |
04AM 21MAR26 |
11965 |
12275 |
12757 |
44.8 |
N/A |
| Sat |
07AM 21MAR26 |
11857 |
12172 |
12663 |
46.9 |
N/A |
| Sat |
10AM 21MAR26 |
10689 |
12032 |
12583 |
59.2 |
N/A |
| Sat |
01PM 21MAR26 |
10593 |
11865 |
12559 |
62.8 |
N/A |
| Sat |
04PM 21MAR26 |
10794 |
12099 |
12628 |
58.2 |
N/A |
| Sat |
07PM 21MAR26 |
11778 |
12155 |
12744 |
45.9 |
N/A |
| Sat |
10PM 21MAR26 |
11856 |
12232 |
13839 |
42.9 |
N/A |
| Sun |
01AM 22MAR26 |
11969 |
12313 |
13857 |
41.5 |
N/A |
| Sun |
04AM 22MAR26 |
12019 |
12354 |
13876 |
39.9 |
N/A |
| Sun |
07AM 22MAR26 |
11896 |
12213 |
12708 |
42.5 |
N/A |
| Sun |
10AM 22MAR26 |
11810 |
12133 |
12638 |
58.2 |
N/A |
| Sun |
01PM 22MAR26 |
10637 |
11895 |
12448 |
62.7 |
N/A |
| Sun |
04PM 22MAR26 |
11837 |
12109 |
12532 |
59.7 |
N/A |
| Sun |
07PM 22MAR26 |
10791 |
12033 |
12467 |
45.5 |
N/A |
| Sun |
10PM 22MAR26 |
10674 |
11939 |
12429 |
42.5 |
N/A |
| Mon |
01AM 23MAR26 |
10516 |
11784 |
12399 |
42.4 |
N/A |
| Mon |
04AM 23MAR26 |
10485 |
11896 |
13969 |
41.8 |
N/A |
| Mon |
07AM 23MAR26 |
10516 |
12053 |
14044 |
43.3 |
N/A |
| Mon |
10AM 23MAR26 |
10744 |
12320 |
14164 |
55.7 |
N/A |
| Mon |
01PM 23MAR26 |
11880 |
12596 |
14377 |
58.2 |
N/A |
| Mon |
04PM 23MAR26 |
12426 |
13985 |
14662 |
53.6 |
N/A |
| Mon |
07PM 23MAR26 |
12601 |
14047 |
14599 |
41.1 |
N/A |
| Mon |
10PM 23MAR26 |
12313 |
13829 |
14470 |
41.1 |
N/A |
| Tue |
01AM 24MAR26 |
11811 |
12508 |
14438 |
41.5 |
N/A |
| Tue |
04AM 24MAR26 |
10747 |
12300 |
14288 |
40.9 |
N/A |
| Tue |
07AM 24MAR26 |
11958 |
12527 |
14331 |
44.0 |
N/A |
| Tue |
10AM 24MAR26 |
10621 |
12234 |
14138 |
58.1 |
N/A |
| Tue |
01PM 24MAR26 |
12006 |
12640 |
14315 |
61.6 |
N/A |
| Tue |
04PM 24MAR26 |
12170 |
12661 |
14366 |
57.1 |
N/A |
| Tue |
07PM 24MAR26 |
12129 |
12703 |
14409 |
41.6 |
N/A |
| Tue |
10PM 24MAR26 |
11879 |
12488 |
14202 |
39.4 |
N/A |
| Wed |
01AM 25MAR26 |
10760 |
12192 |
13924 |
37.8 |
N/A |
| Wed |
04AM 25MAR26 |
11819 |
12234 |
13918 |
36.1 |
N/A |
| Wed |
07AM 25MAR26 |
11911 |
12425 |
14111 |
39.0 |
N/A |
| Wed |
10AM 25MAR26 |
8713 |
12049 |
14051 |
51.9 |
N/A |
| Wed |
01PM 25MAR26 |
9935 |
10807 |
13911 |
56.1 |
N/A |
| Wed |
04PM 25MAR26 |
8940 |
12035 |
13909 |
51.9 |
N/A |
| Wed |
07PM 25MAR26 |
10577 |
12050 |
13796 |
39.4 |
N/A |
| Wed |
10PM 25MAR26 |
10579 |
11962 |
12637 |
37.1 |
N/A |
| Thu |
01AM 26MAR26 |
10575 |
11928 |
12444 |
35.3 |
N/A |
| Thu |
04AM 26MAR26 |
10420 |
11805 |
12301 |
33.0 |
N/A |
| Thu |
07AM 26MAR26 |
10472 |
11841 |
12318 |
36.3 |
N/A |
| Thu |
10AM 26MAR26 |
10638 |
11933 |
12363 |
52.1 |
N/A |
| Thu |
01PM 26MAR26 |
10479 |
11826 |
12316 |
58.4 |
N/A |
| Thu |
04PM 26MAR26 |
10450 |
10737 |
12246 |
57.7 |
N/A |
| Thu |
07PM 26MAR26 |
10539 |
11922 |
12517 |
42.7 |
N/A |
| Thu |
10PM 26MAR26 |
11796 |
12147 |
12693 |
39.9 |
N/A |
| Fri |
01AM 27MAR26 |
10781 |
12058 |
12531 |
37.5 |
N/A |
| Fri |
04AM 27MAR26 |
10536 |
11910 |
12400 |
37.9 |
N/A |
| Fri |
07AM 27MAR26 |
10302 |
11783 |
12319 |
40.6 |
N/A |
| Fri |
10AM 27MAR26 |
8900 |
10441 |
12153 |
53.5 |
N/A |
| Fri |
01PM 27MAR26 |
8913 |
10360 |
12116 |
53.9 |
N/A |
| Fri |
04PM 27MAR26 |
8748 |
10110 |
11926 |
49.0 |
N/A |
| Fri |
07PM 27MAR26 |
8482 |
10007 |
11783 |
35.2 |
N/A |
| Fri |
10PM 27MAR26 |
8556 |
10024 |
10638 |
33.0 |
N/A |
| Sat |
01AM 28MAR26 |
8441 |
8917 |
10494 |
32.5 |
N/A |
| Sat |
04AM 28MAR26 |
8237 |
8776 |
10301 |
30.4 |
N/A |
| Sat |
07AM 28MAR26 |
8172 |
8624 |
10142 |
34.6 |
N/A |
| Sat |
10AM 28MAR26 |
8373 |
8630 |
9950 |
48.8 |
N/A |
| Sat |
01PM 28MAR26 |
8593 |
8835 |
10122 |
51.7 |
N/A |
| Sat |
04PM 28MAR26 |
8462 |
8707 |
10002 |
48.0 |
N/A |
| Sat |
07PM 28MAR26 |
6748 |
8286 |
9908 |
32.0 |
N/A |
| Sat |
10PM 28MAR26 |
5173 |
8282 |
8874 |
27.6 |
N/A |
| Sun |
01AM 29MAR26 |
5110 |
8244 |
8763 |
27.1 |
N/A |
| Sun |
04AM 29MAR26 |
5140 |
8133 |
8628 |
26.9 |
N/A |
| Sun |
07AM 29MAR26 |
6491 |
7063 |
8476 |
33.5 |
N/A |
| Sun |
10AM 29MAR26 |
7127 |
8214 |
8586 |
44.4 |
N/A |
| Sun |
01PM 29MAR26 |
8089 |
8324 |
8688 |
46.2 |
N/A |
| Sun |
04PM 29MAR26 |
6912 |
7142 |
8376 |
40.1 |
N/A |
| Sun |
07PM 29MAR26 |
3963 |
5104 |
6509 |
25.5 |
N/A |
| Sun |
10PM 29MAR26 |
3679 |
4825 |
5387 |
23.6 |
N/A |
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