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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 Wed 20MAY2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Tue |
10PM 19MAY26 |
10059 |
10309 |
10698 |
39.6 |
- |
| Wed |
01AM 20MAY26 |
10018 |
10311 |
10767 |
38.4 |
N/A |
| Wed |
04AM 20MAY26 |
9995 |
10286 |
10739 |
38.1 |
N/A |
| Wed |
07AM 20MAY26 |
10030 |
10324 |
10782 |
53.1 |
N/A |
| Wed |
10AM 20MAY26 |
10287 |
10523 |
11857 |
65.2 |
N/A |
| Wed |
01PM 20MAY26 |
10654 |
11856 |
12220 |
66.3 |
N/A |
| Wed |
04PM 20MAY26 |
10540 |
10776 |
12124 |
62.5 |
N/A |
| Wed |
07PM 20MAY26 |
10628 |
11865 |
12315 |
49.5 |
N/A |
| Wed |
10PM 20MAY26 |
10613 |
11843 |
12266 |
44.3 |
N/A |
| Thu |
01AM 21MAY26 |
10601 |
11844 |
12355 |
44.0 |
N/A |
| Thu |
04AM 21MAY26 |
10589 |
11847 |
12414 |
43.6 |
N/A |
| Thu |
07AM 21MAY26 |
10634 |
11915 |
12474 |
57.3 |
N/A |
| Thu |
10AM 21MAY26 |
10733 |
11937 |
12314 |
68.8 |
N/A |
| Thu |
01PM 21MAY26 |
11940 |
12175 |
12541 |
69.6 |
N/A |
| Thu |
04PM 21MAY26 |
10798 |
12097 |
12630 |
65.5 |
N/A |
| Thu |
07PM 21MAY26 |
12006 |
12288 |
12727 |
51.1 |
N/A |
| Thu |
10PM 21MAY26 |
11843 |
12171 |
12683 |
44.8 |
N/A |
| Fri |
01AM 22MAY26 |
10685 |
11944 |
12438 |
43.7 |
N/A |
| Fri |
04AM 22MAY26 |
10599 |
11836 |
12312 |
43.4 |
N/A |
| Fri |
07AM 22MAY26 |
10573 |
11833 |
12368 |
58.4 |
N/A |
| Fri |
10AM 22MAY26 |
10774 |
11977 |
12350 |
68.7 |
N/A |
| Fri |
01PM 22MAY26 |
11778 |
12036 |
12438 |
63.6 |
N/A |
| Fri |
04PM 22MAY26 |
11786 |
12079 |
12534 |
65.3 |
N/A |
| Fri |
07PM 22MAY26 |
11984 |
12283 |
12748 |
51.0 |
N/A |
| Fri |
10PM 22MAY26 |
11959 |
12267 |
12747 |
44.3 |
N/A |
| Sat |
01AM 23MAY26 |
11913 |
12197 |
12639 |
43.3 |
N/A |
| Sat |
04AM 23MAY26 |
11798 |
12107 |
12589 |
42.5 |
N/A |
| Sat |
07AM 23MAY26 |
11776 |
12104 |
12616 |
58.2 |
N/A |
| Sat |
10AM 23MAY26 |
10682 |
11948 |
12507 |
66.2 |
N/A |
| Sat |
01PM 23MAY26 |
10776 |
12044 |
12534 |
67.7 |
N/A |
| Sat |
04PM 23MAY26 |
11863 |
12234 |
13837 |
64.2 |
N/A |
| Sat |
07PM 23MAY26 |
12158 |
12561 |
14102 |
49.4 |
N/A |
| Sat |
10PM 23MAY26 |
12038 |
12423 |
13990 |
42.3 |
N/A |
| Sun |
01AM 24MAY26 |
11930 |
12262 |
13804 |
42.6 |
N/A |
| Sun |
04AM 24MAY26 |
11822 |
12147 |
12655 |
42.0 |
N/A |
| Sun |
07AM 24MAY26 |
11802 |
12134 |
12652 |
57.7 |
N/A |
| Sun |
10AM 24MAY26 |
10683 |
11939 |
12466 |
66.5 |
N/A |
| Sun |
01PM 24MAY26 |
11805 |
12125 |
12624 |
68.6 |
N/A |
| Sun |
04PM 24MAY26 |
12150 |
12448 |
13923 |
64.4 |
N/A |
| Sun |
07PM 24MAY26 |
12190 |
12494 |
13968 |
49.8 |
N/A |
| Sun |
10PM 24MAY26 |
12158 |
12418 |
13849 |
43.2 |
N/A |
| Mon |
01AM 25MAY26 |
12028 |
12282 |
12678 |
42.5 |
N/A |
| Mon |
04AM 25MAY26 |
12044 |
12322 |
12756 |
41.4 |
N/A |
| Mon |
07AM 25MAY26 |
11955 |
12233 |
12666 |
56.1 |
N/A |
| Mon |
10AM 25MAY26 |
11812 |
12151 |
12681 |
64.7 |
N/A |
| Mon |
01PM 25MAY26 |
11925 |
12330 |
13944 |
65.5 |
N/A |
| Mon |
04PM 25MAY26 |
12165 |
12543 |
14128 |
59.6 |
N/A |
| Mon |
07PM 25MAY26 |
12172 |
12651 |
14346 |
46.3 |
N/A |
| Mon |
10PM 25MAY26 |
12266 |
13883 |
14569 |
39.0 |
N/A |
| Tue |
01AM 26MAY26 |
10318 |
12234 |
14523 |
42.2 |
N/A |
| Tue |
04AM 26MAY26 |
8367 |
8812 |
10787 |
41.5 |
N/A |
| Tue |
07AM 26MAY26 |
6970 |
8186 |
8808 |
37.8 |
N/A |
| Tue |
10AM 26MAY26 |
8295 |
8541 |
8924 |
49.3 |
N/A |
| Tue |
01PM 26MAY26 |
8530 |
8767 |
10053 |
52.6 |
N/A |
| Tue |
04PM 26MAY26 |
8458 |
8704 |
9998 |
48.6 |
N/A |
| Tue |
07PM 26MAY26 |
8300 |
8557 |
8955 |
38.7 |
N/A |
| Tue |
10PM 26MAY26 |
8119 |
8377 |
8780 |
32.4 |
N/A |
| Wed |
01AM 27MAY26 |
6678 |
8146 |
8562 |
32.0 |
N/A |
| Wed |
04AM 27MAY26 |
5307 |
8115 |
8581 |
28.7 |
N/A |
| Wed |
07AM 27MAY26 |
7029 |
8153 |
8613 |
42.1 |
N/A |
| Wed |
10AM 27MAY26 |
8538 |
8768 |
10038 |
54.0 |
N/A |
| Wed |
01PM 27MAY26 |
9981 |
10218 |
10586 |
57.9 |
N/A |
| Wed |
04PM 27MAY26 |
8882 |
10031 |
10418 |
52.7 |
N/A |
| Wed |
07PM 27MAY26 |
8506 |
8755 |
10145 |
45.3 |
N/A |
| Wed |
10PM 27MAY26 |
8496 |
8824 |
10255 |
36.7 |
N/A |
| Thu |
01AM 28MAY26 |
8382 |
8708 |
10120 |
36.8 |
N/A |
| Thu |
04AM 28MAY26 |
8352 |
8722 |
10239 |
33.6 |
N/A |
| Thu |
07AM 28MAY26 |
8174 |
8572 |
10167 |
44.8 |
N/A |
| Thu |
10AM 28MAY26 |
8733 |
9883 |
10326 |
54.8 |
N/A |
| Thu |
01PM 28MAY26 |
10239 |
10495 |
11866 |
61.8 |
N/A |
| Thu |
04PM 28MAY26 |
10590 |
11804 |
12171 |
63.4 |
N/A |
| Thu |
07PM 28MAY26 |
10384 |
10660 |
12726 |
48.8 |
N/A |
| Thu |
10PM 28MAY26 |
10542 |
11912 |
12758 |
40.9 |
N/A |
| Fri |
01AM 29MAY26 |
10485 |
11860 |
13879 |
40.3 |
N/A |
| Fri |
04AM 29MAY26 |
10598 |
11949 |
12658 |
39.4 |
N/A |
| Fri |
07AM 29MAY26 |
10666 |
12027 |
12744 |
55.9 |
N/A |
| Fri |
10AM 29MAY26 |
10643 |
11866 |
12342 |
67.2 |
N/A |
| Fri |
01PM 29MAY26 |
11879 |
12123 |
12502 |
69.6 |
N/A |
| Fri |
04PM 29MAY26 |
11898 |
12236 |
12764 |
66.8 |
N/A |
| Fri |
07PM 29MAY26 |
11996 |
12282 |
12729 |
53.0 |
N/A |
| Fri |
10PM 29MAY26 |
11959 |
12200 |
12574 |
45.9 |
N/A |
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