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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 Sat 21FEB2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
10PM 20FEB26 |
2197 |
2947 |
3767 |
24.4 |
- |
| Sat |
01AM 21FEB26 |
2082 |
2835 |
3764 |
24.2 |
0.0 |
| Sat |
04AM 21FEB26 |
1787 |
2539 |
3561 |
23.2 |
0.0 |
| Sat |
07AM 21FEB26 |
2097 |
2852 |
3860 |
24.2 |
0.0 |
| Sat |
10AM 21FEB26 |
5074 |
5382 |
6749 |
37.4 |
0.0 |
| Sat |
01PM 21FEB26 |
5333 |
6421 |
6873 |
40.8 |
0.0 |
| Sat |
04PM 21FEB26 |
5498 |
6603 |
7042 |
40.3 |
0.0 |
| Sat |
07PM 21FEB26 |
3709 |
6681 |
8132 |
30.0 |
0.0 |
| Sat |
10PM 21FEB26 |
3267 |
6405 |
7048 |
28.1 |
0.0 |
| Sun |
01AM 22FEB26 |
2915 |
3641 |
7138 |
27.2 |
0.0 |
| Sun |
04AM 22FEB26 |
3265 |
6726 |
8255 |
28.3 |
0.0 |
| Sun |
07AM 22FEB26 |
6534 |
6896 |
8332 |
29.0 |
0.0 |
| Sun |
10AM 22FEB26 |
6495 |
6828 |
8304 |
43.4 |
0.0 |
| Sun |
01PM 22FEB26 |
6663 |
6936 |
8350 |
46.7 |
0.0 |
| Sun |
04PM 22FEB26 |
6731 |
7035 |
8672 |
45.3 |
0.0 |
| Sun |
07PM 22FEB26 |
6954 |
8249 |
10074 |
33.8 |
0.0 |
| Sun |
10PM 22FEB26 |
7086 |
8468 |
10308 |
31.4 |
0.0 |
| Mon |
01AM 23FEB26 |
8113 |
8602 |
10428 |
31.6 |
0.0 |
| Mon |
04AM 23FEB26 |
8302 |
8838 |
10555 |
30.7 |
0.0 |
| Mon |
07AM 23FEB26 |
8525 |
9989 |
10688 |
30.9 |
0.0 |
| Mon |
10AM 23FEB26 |
8672 |
10029 |
10678 |
50.2 |
0.0 |
| Mon |
01PM 23FEB26 |
8597 |
10003 |
10656 |
53.5 |
0.0 |
| Mon |
04PM 23FEB26 |
8729 |
10073 |
10698 |
51.9 |
0.0 |
| Mon |
07PM 23FEB26 |
8757 |
10054 |
10608 |
38.9 |
0.0 |
| Mon |
10PM 23FEB26 |
8545 |
8850 |
10685 |
41.9 |
0.0 |
| Tue |
01AM 24FEB26 |
6700 |
6916 |
10640 |
41.5 |
0.0 |
| Tue |
04AM 24FEB26 |
8293 |
9910 |
10750 |
38.8 |
0.0 |
| Tue |
07AM 24FEB26 |
8516 |
9922 |
10755 |
41.3 |
0.0 |
| Tue |
10AM 24FEB26 |
8467 |
8849 |
10736 |
44.3 |
0.0 |
| Tue |
01PM 24FEB26 |
8174 |
8605 |
11984 |
46.5 |
0.0 |
| Tue |
04PM 24FEB26 |
8275 |
9958 |
11844 |
45.4 |
0.0 |
| Tue |
07PM 24FEB26 |
8398 |
8869 |
10559 |
43.9 |
0.0 |
| Tue |
10PM 24FEB26 |
8479 |
8831 |
10405 |
44.7 |
0.0 |
| Wed |
01AM 25FEB26 |
8400 |
8780 |
10242 |
44.9 |
0.0 |
| Wed |
04AM 25FEB26 |
8227 |
8618 |
10149 |
45.1 |
0.0 |
| Wed |
07AM 25FEB26 |
8207 |
8612 |
10192 |
44.9 |
0.0 |
| Wed |
10AM 25FEB26 |
7126 |
8477 |
10153 |
45.8 |
0.0 |
| Wed |
01PM 25FEB26 |
8130 |
8694 |
10287 |
51.0 |
0.0 |
| Wed |
04PM 25FEB26 |
7184 |
8616 |
10249 |
51.1 |
0.0 |
| Wed |
07PM 25FEB26 |
8506 |
8923 |
10346 |
42.8 |
0.0 |
| Wed |
10PM 25FEB26 |
8671 |
9972 |
10586 |
40.2 |
0.0 |
| Thu |
01AM 26FEB26 |
8570 |
9924 |
10542 |
37.8 |
0.0 |
| Thu |
04AM 26FEB26 |
8500 |
8926 |
10641 |
38.2 |
0.0 |
| Thu |
07AM 26FEB26 |
8563 |
8959 |
10627 |
39.2 |
0.0 |
| Thu |
10AM 26FEB26 |
8908 |
10213 |
11777 |
56.2 |
0.0 |
| Thu |
01PM 26FEB26 |
9972 |
10387 |
11959 |
58.9 |
0.0 |
| Thu |
04PM 26FEB26 |
10145 |
10608 |
12090 |
56.7 |
0.0 |
| Thu |
07PM 26FEB26 |
10311 |
10674 |
12144 |
44.9 |
0.0 |
| Thu |
10PM 26FEB26 |
10257 |
10627 |
12178 |
43.7 |
0.0 |
| Fri |
01AM 27FEB26 |
10256 |
10623 |
12157 |
42.6 |
0.0 |
| Fri |
04AM 27FEB26 |
10327 |
10709 |
12259 |
42.4 |
0.0 |
| Fri |
07AM 27FEB26 |
10278 |
10626 |
12170 |
42.3 |
0.0 |
| Fri |
10AM 27FEB26 |
10337 |
10681 |
12211 |
61.3 |
0.0 |
| Fri |
01PM 27FEB26 |
10381 |
10696 |
12281 |
64.3 |
0.0 |
| Fri |
04PM 27FEB26 |
10472 |
11781 |
12339 |
59.0 |
0.0 |
| Fri |
07PM 27FEB26 |
10598 |
11919 |
12469 |
48.2 |
0.0 |
| Fri |
10PM 27FEB26 |
10674 |
11983 |
12502 |
45.8 |
0.0 |
| Sat |
01AM 28FEB26 |
10570 |
11887 |
12418 |
45.5 |
0.0 |
| Sat |
04AM 28FEB26 |
10433 |
10775 |
12280 |
46.6 |
0.0 |
| Sat |
07AM 28FEB26 |
10335 |
10665 |
12054 |
47.8 |
0.0 |
| Sat |
10AM 28FEB26 |
10129 |
10455 |
11905 |
59.5 |
0.0 |
| Sat |
01PM 28FEB26 |
10045 |
10386 |
11876 |
61.6 |
0.0 |
| Sat |
04PM 29FEB26 |
9981 |
10344 |
11869 |
56.7 |
0.0 |
| Sat |
07PM 29FEB26 |
9960 |
10312 |
11821 |
48.0 |
0.0 |
| Sat |
10PM 29FEB26 |
8908 |
10139 |
10643 |
47.4 |
0.0 |
| Sun |
01AM 01MAR26 |
8770 |
10007 |
10524 |
45.4 |
0.0 |
| Sun |
04AM 01MAR26 |
8587 |
8867 |
10230 |
44.6 |
0.0 |
| Sun |
07AM 01MAR26 |
8433 |
8735 |
10126 |
46.2 |
0.0 |
| Sun |
10AM 01MAR26 |
8279 |
8613 |
10023 |
51.1 |
0.0 |
| Sun |
01PM 01MAR26 |
6955 |
8201 |
8912 |
45.6 |
0.0 |
| Sun |
04PM 01MAR26 |
6870 |
7200 |
8588 |
46.2 |
0.0 |
| Sun |
07PM 01MAR26 |
6712 |
7071 |
8463 |
40.7 |
0.0 |
| Sun |
10PM 01MAR26 |
6700 |
6979 |
8287 |
40.7 |
0.0 |
| Mon |
01AM 02MAR26 |
5216 |
5494 |
6920 |
38.0 |
0.0 |
| Mon |
04AM 02MAR26 |
5152 |
5534 |
6929 |
36.4 |
42.3 |
| Mon |
07AM 02MAR26 |
5477 |
6678 |
8098 |
37.2 |
0.0 |
| Mon |
10AM 02MAR26 |
6527 |
6818 |
8165 |
44.6 |
0.0 |
| Mon |
01PM 02MAR26 |
7146 |
8298 |
8781 |
52.4 |
0.0 |
| Mon |
04PM 02MAR26 |
7071 |
8390 |
10495 |
50.0 |
0.0 |
| Mon |
07PM 02MAR26 |
10266 |
10662 |
12113 |
42.5 |
0.0 |
| Mon |
10PM 02MAR26 |
10474 |
10802 |
12215 |
42.2 |
0.0 |
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