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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: 12Z Sun 15FEB2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
04AM 15FEB26 |
5307 |
6449 |
6906 |
37.4 |
- |
| Sun |
07AM 15FEB26 |
5063 |
6436 |
6870 |
33.3 |
0.0 |
| Sun |
10AM 15FEB26 |
5498 |
6578 |
6994 |
42.3 |
0.0 |
| Sun |
01PM 15FEB26 |
6691 |
6937 |
8177 |
47.2 |
0.0 |
| Sun |
04PM 15FEB26 |
6637 |
6890 |
8145 |
44.5 |
0.0 |
| Sun |
07PM 15FEB26 |
5430 |
6557 |
7001 |
38.0 |
0.0 |
| Sun |
10PM 15FEB26 |
5307 |
6466 |
6903 |
36.6 |
0.0 |
| Mon |
01AM 16FEB26 |
3826 |
5027 |
6639 |
32.2 |
2.4 |
| Mon |
04AM 16FEB26 |
4917 |
5366 |
6935 |
33.9 |
5.7 |
| Mon |
07AM 16FEB26 |
4000 |
5239 |
6830 |
33.0 |
9.8 |
| Mon |
10AM 16FEB26 |
4813 |
5242 |
6816 |
33.2 |
13.1 |
| Mon |
01PM 16FEB26 |
4837 |
5246 |
6762 |
33.0 |
18.2 |
| Mon |
04PM 16FEB26 |
3979 |
5214 |
6765 |
32.0 |
23.9 |
| Mon |
07PM 16FEB26 |
3768 |
4921 |
5519 |
30.6 |
27.7 |
| Mon |
10PM 16FEB26 |
3434 |
3800 |
5237 |
28.4 |
32.2 |
| Tue |
01AM 17FEB26 |
3583 |
3954 |
5304 |
29.6 |
34.1 |
| Tue |
04AM 17FEB26 |
2655 |
3321 |
3887 |
25.5 |
35.1 |
| Tue |
07AM 17FEB26 |
2711 |
3348 |
3920 |
25.5 |
38.2 |
| Tue |
10AM 17FEB26 |
3175 |
3573 |
4910 |
27.0 |
43.3 |
| Tue |
01PM 17FEB26 |
3051 |
3515 |
4860 |
26.7 |
53.5 |
| Tue |
04PM 17FEB26 |
3341 |
3706 |
5048 |
27.8 |
59.0 |
| Tue |
07PM 17FEB26 |
3005 |
3494 |
4848 |
26.2 |
66.2 |
| Tue |
10PM 17FEB26 |
2832 |
3410 |
3981 |
25.6 |
72.4 |
| Wed |
01AM 18FEB26 |
1663 |
2420 |
3410 |
21.9 |
75.5 |
| Wed |
04AM 18FEB26 |
1201 |
1959 |
3120 |
20.4 |
76.5 |
| Wed |
07AM 18FEB26 |
0 |
1088 |
2259 |
17.6 |
77.1 |
| Wed |
10AM 18FEB26 |
1797 |
2551 |
3463 |
24.0 |
77.3 |
| Wed |
01PM 18FEB26 |
2250 |
3001 |
3675 |
25.4 |
77.9 |
| Wed |
04PM 18FEB26 |
2309 |
3061 |
3705 |
25.3 |
78.8 |
| Wed |
07PM 18FEB26 |
1870 |
2622 |
3508 |
23.3 |
80.2 |
| Wed |
10PM 18FEB26 |
1732 |
2480 |
3441 |
22.9 |
82.5 |
| Thu |
01AM 19FEB26 |
1727 |
2483 |
3443 |
22.8 |
84.3 |
| Thu |
04AM 19FEB26 |
1612 |
2370 |
3386 |
22.4 |
85.7 |
| Thu |
07AM 19FEB26 |
1279 |
2034 |
3203 |
21.2 |
86.3 |
| Thu |
10AM 19FEB26 |
2666 |
3325 |
3869 |
26.8 |
86.9 |
| Thu |
01PM 19FEB26 |
3098 |
3515 |
4811 |
28.5 |
88.2 |
| Thu |
04PM 19FEB26 |
2556 |
3272 |
3824 |
26.3 |
88.8 |
| Thu |
07PM 19FEB26 |
1924 |
2679 |
3533 |
23.1 |
89.0 |
| Thu |
10PM 19FEB26 |
581 |
1342 |
2514 |
18.7 |
89.1 |
| Fri |
01AM 20FEB26 |
0 |
0 |
1263 |
14.4 |
0.0 |
| Fri |
04AM 20FEB26 |
0 |
0 |
871 |
13.0 |
0.0 |
| Fri |
07AM 20FEB26 |
0 |
0 |
941 |
13.3 |
0.0 |
| Fri |
10AM 20FEB26 |
3043 |
3499 |
4814 |
28.9 |
0.0 |
| Fri |
01PM 20FEB26 |
3370 |
3721 |
4984 |
30.2 |
0.0 |
| Fri |
04PM 20FEB26 |
3273 |
3629 |
4923 |
29.1 |
0.0 |
| Fri |
07PM 20FEB26 |
2349 |
3099 |
3744 |
25.4 |
89.7 |
| Fri |
10PM 20FEB26 |
2335 |
3087 |
3861 |
25.3 |
0.0 |
| Sat |
01AM 21FEB26 |
764 |
1524 |
2690 |
19.6 |
0.0 |
| Sat |
04AM 21FEB26 |
0 |
1005 |
2178 |
17.9 |
0.0 |
| Sat |
07AM 21FEB26 |
1023 |
1784 |
2947 |
20.6 |
0.0 |
| Sat |
10AM 21FEB26 |
4984 |
5466 |
6924 |
33.3 |
0.0 |
| Sat |
01PM 21FEB26 |
5130 |
5499 |
6960 |
34.2 |
0.0 |
| Sat |
04PM 21FEB26 |
3931 |
6538 |
7147 |
32.4 |
0.0 |
| Sat |
07PM 21FEB26 |
3004 |
6685 |
8195 |
27.2 |
0.0 |
| Sat |
10PM 21FEB26 |
2395 |
6746 |
8343 |
25.2 |
0.0 |
| Sun |
01AM 22FEB26 |
1579 |
6546 |
3717 |
22.5 |
0.0 |
| Sun |
04AM 22FEB26 |
1656 |
6725 |
8346 |
22.7 |
0.0 |
| Sun |
07AM 22FEB26 |
6762 |
7147 |
8751 |
25.4 |
0.0 |
| Sun |
10AM 22FEB26 |
7070 |
8319 |
8938 |
35.3 |
90.4 |
| Sun |
01PM 22FEB26 |
7149 |
8401 |
9936 |
35.2 |
90.6 |
| Sun |
04PM 22FEB26 |
7106 |
8345 |
8942 |
32.9 |
0.0 |
| Sun |
07PM 22FEB26 |
7169 |
8431 |
9965 |
28.6 |
0.0 |
| Sun |
10PM 22FEB26 |
7179 |
8428 |
9941 |
26.9 |
0.0 |
| Mon |
01AM 23FEB26 |
7175 |
8418 |
9935 |
26.5 |
0.0 |
| Mon |
04AM 23FEB26 |
7200 |
8424 |
9929 |
28.8 |
0.0 |
| Mon |
07AM 23FEB26 |
7099 |
8333 |
9967 |
30.0 |
0.0 |
| Mon |
10AM 23FEB26 |
6938 |
8118 |
8858 |
35.5 |
0.0 |
| Mon |
01PM 23FEB26 |
7092 |
8367 |
10030 |
36.1 |
0.0 |
| Mon |
04PM 23FEB26 |
6759 |
7061 |
8660 |
34.1 |
0.0 |
| Mon |
07PM 23FEB26 |
5438 |
7118 |
10011 |
33.7 |
0.0 |
| Mon |
10PM 23FEB26 |
6951 |
8383 |
10226 |
35.0 |
0.0 |
| Tue |
01AM 24FEB26 |
7021 |
8421 |
10173 |
36.8 |
0.0 |
| Tue |
04AM 24FEB26 |
8194 |
8789 |
10305 |
37.5 |
0.0 |
| Tue |
07AM 24FEB26 |
7171 |
8492 |
10151 |
37.3 |
0.0 |
| Tue |
10AM 24FEB26 |
7107 |
8405 |
10009 |
36.5 |
0.0 |
| Tue |
01PM 24FEB26 |
7104 |
8469 |
10158 |
36.3 |
0.0 |
| Tue |
04PM 24FEB26 |
7168 |
8452 |
9977 |
35.3 |
0.0 |
| Tue |
07PM 24FEB26 |
6961 |
8227 |
8775 |
35.3 |
0.0 |
| Tue |
10PM 24FEB26 |
6619 |
7139 |
9917 |
36.2 |
0.0 |
| Wed |
01AM 25FEB26 |
6787 |
8165 |
8791 |
34.3 |
0.0 |
| Wed |
04AM 25FEB26 |
5491 |
6816 |
8352 |
33.8 |
0.0 |
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