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Alta_I80 - Snow Level Forecast
Location: 39.20N 120.81W
Base Elevation: 3414 ft
Peak Elevation: 3414 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 12Z Tue 16DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Tue |
04AM 16DEC25 |
10265 |
10655 |
12215 |
48.5 |
- |
| Tue |
07AM 16DEC25 |
8884 |
10350 |
12015 |
53.5 |
0.0 |
| Tue |
10AM 16DEC25 |
8797 |
10188 |
11957 |
54.2 |
0.0 |
| Tue |
01PM 16DEC25 |
8823 |
10178 |
11972 |
56.5 |
0.0 |
| Tue |
04PM 16DEC25 |
8789 |
10172 |
11952 |
54.9 |
0.0 |
| Tue |
07PM 16DEC25 |
8937 |
10240 |
11820 |
54.1 |
0.0 |
| Tue |
10PM 16DEC25 |
8722 |
10080 |
11821 |
53.7 |
0.0 |
| Wed |
01AM 17DEC25 |
8779 |
10138 |
11841 |
53.2 |
0.0 |
| Wed |
04AM 17DEC25 |
8832 |
10098 |
10598 |
52.9 |
0.0 |
| Wed |
07AM 17DEC25 |
8538 |
8887 |
10486 |
53.1 |
0.0 |
| Wed |
10AM 17DEC25 |
8568 |
8944 |
10415 |
54.9 |
0.0 |
| Wed |
01PM 17DEC25 |
10059 |
10450 |
12015 |
56.5 |
0.0 |
| Wed |
04PM 17DEC25 |
10318 |
10798 |
12351 |
55.6 |
0.0 |
| Wed |
07PM 17DEC25 |
10467 |
11786 |
12438 |
50.7 |
0.0 |
| Wed |
10PM 17DEC25 |
10279 |
10679 |
12381 |
47.9 |
0.0 |
| Thu |
01AM 18DEC25 |
10250 |
10726 |
12523 |
46.9 |
0.0 |
| Thu |
04AM 18DEC25 |
10319 |
11802 |
12706 |
45.7 |
0.0 |
| Thu |
07AM 18DEC25 |
10179 |
10679 |
12651 |
45.5 |
0.0 |
| Thu |
10AM 18DEC25 |
10341 |
11971 |
13892 |
57.5 |
0.0 |
| Thu |
01PM 18DEC25 |
10385 |
11856 |
12691 |
62.5 |
0.0 |
| Thu |
04PM 18DEC25 |
10420 |
11949 |
12678 |
55.9 |
0.0 |
| Thu |
07PM 18DEC25 |
10675 |
12097 |
12751 |
50.6 |
0.0 |
| Thu |
10PM 18DEC25 |
10454 |
11974 |
12705 |
49.0 |
0.0 |
| Fri |
01AM 19DEC25 |
10086 |
10732 |
12445 |
47.8 |
0.0 |
| Fri |
04AM 19DEC25 |
9965 |
10551 |
12208 |
48.5 |
0.0 |
| Fri |
07AM 19DEC25 |
10058 |
10504 |
12106 |
48.1 |
0.0 |
| Fri |
10AM 19DEC25 |
8342 |
8824 |
10768 |
54.0 |
0.0 |
| Fri |
01PM 19DEC25 |
8625 |
9946 |
10582 |
50.7 |
0.0 |
| Fri |
04PM 19DEC25 |
8657 |
9987 |
10620 |
50.4 |
0.0 |
| Fri |
07PM 19DEC25 |
8643 |
9976 |
10589 |
50.8 |
0.0 |
| Fri |
10PM 19DEC25 |
8562 |
8957 |
10346 |
51.1 |
0.0 |
| Sat |
01AM 20DEC25 |
8305 |
8627 |
10113 |
51.7 |
0.0 |
| Sat |
04AM 20DEC25 |
8092 |
8505 |
10130 |
51.9 |
0.0 |
| Sat |
07AM 20DEC25 |
7125 |
8640 |
10492 |
51.9 |
0.0 |
| Sat |
10AM 20DEC25 |
7135 |
8843 |
10595 |
55.2 |
0.0 |
| Sat |
01PM 20DEC25 |
7170 |
8810 |
10374 |
58.0 |
0.0 |
| Sat |
04PM 20DEC25 |
8116 |
8555 |
10159 |
56.3 |
0.0 |
| Sat |
07PM 20DEC25 |
7086 |
8519 |
10459 |
53.9 |
0.0 |
| Sat |
10PM 20DEC25 |
8352 |
8762 |
10469 |
53.5 |
0.0 |
| Sun |
01AM 21DEC25 |
8811 |
10156 |
11779 |
54.0 |
0.0 |
| Sun |
04AM 21DEC25 |
8829 |
10120 |
10675 |
54.5 |
0.0 |
| Sun |
07AM 21DEC25 |
8534 |
8910 |
10387 |
53.5 |
0.0 |
| Sun |
10AM 21DEC25 |
8522 |
8943 |
10367 |
54.1 |
0.0 |
| Sun |
01PM 21DEC25 |
8371 |
8763 |
10305 |
55.1 |
0.0 |
| Sun |
04PM 21DEC25 |
8336 |
8744 |
10338 |
54.4 |
0.0 |
| Sun |
07PM 21DEC25 |
8335 |
8764 |
10395 |
55.0 |
0.0 |
| Sun |
10PM 21DEC25 |
8328 |
8781 |
10385 |
55.4 |
0.0 |
| Mon |
01AM 22DEC25 |
8312 |
8708 |
10301 |
54.6 |
0.0 |
| Mon |
04AM 22DEC25 |
8183 |
8652 |
10205 |
54.3 |
0.0 |
| Mon |
07AM 22DEC25 |
7132 |
8445 |
10096 |
54.1 |
0.0 |
| Mon |
10AM 22DEC25 |
8104 |
8558 |
10155 |
53.7 |
0.0 |
| Mon |
01PM 22DEC25 |
8094 |
8433 |
8961 |
54.9 |
0.0 |
| Mon |
04PM 22DEC25 |
7212 |
8418 |
8960 |
54.8 |
0.0 |
| Mon |
07PM 22DEC25 |
7123 |
8277 |
8714 |
52.6 |
0.0 |
| Mon |
10PM 22DEC25 |
7033 |
8224 |
8688 |
51.2 |
0.0 |
| Tue |
01AM 23DEC25 |
6761 |
7136 |
8566 |
51.5 |
0.0 |
| Tue |
04AM 23DEC25 |
6592 |
6881 |
8225 |
51.3 |
0.0 |
| Tue |
07AM 23DEC25 |
6393 |
6723 |
8099 |
50.9 |
0.0 |
| Tue |
10AM 23DEC25 |
6619 |
6882 |
8193 |
53.4 |
0.0 |
| Tue |
01PM 23DEC25 |
6795 |
7087 |
8510 |
54.0 |
0.0 |
| Tue |
04PM 23DEC25 |
6629 |
6947 |
8370 |
52.3 |
0.0 |
| Tue |
07PM 23DEC25 |
6800 |
7137 |
8493 |
51.4 |
0.0 |
| Tue |
10PM 23DEC25 |
6695 |
7020 |
8379 |
51.7 |
0.0 |
| Wed |
01AM 24DEC25 |
6624 |
7007 |
8443 |
51.5 |
0.0 |
| Wed |
04AM 24DEC25 |
6697 |
7116 |
8759 |
51.2 |
0.0 |
| Wed |
07AM 24DEC25 |
6837 |
8133 |
8797 |
50.5 |
0.0 |
| Wed |
10AM 24DEC25 |
6715 |
7105 |
8675 |
49.7 |
0.0 |
| Wed |
01PM 24DEC25 |
5571 |
6848 |
8429 |
49.1 |
0.0 |
| Wed |
04PM 24DEC25 |
5029 |
5461 |
8168 |
46.2 |
0.0 |
| Wed |
07PM 24DEC25 |
5319 |
6543 |
7082 |
45.2 |
0.0 |
| Wed |
10PM 24DEC25 |
4932 |
5313 |
6788 |
46.2 |
0.0 |
| Thu |
01AM 25DEC25 |
3925 |
5076 |
6463 |
44.2 |
0.0 |
| Thu |
04AM 25DEC25 |
3797 |
4952 |
5553 |
43.7 |
0.0 |
| Thu |
07AM 25DEC25 |
3564 |
3909 |
5296 |
42.8 |
0.0 |
| Thu |
10AM 25DEC25 |
3697 |
4857 |
5510 |
43.2 |
0.0 |
| Thu |
01PM 25DEC25 |
3887 |
5040 |
6437 |
45.1 |
0.0 |
| Thu |
04PM 25DEC25 |
3668 |
4845 |
6469 |
42.7 |
0.0 |
| Thu |
07PM 25DEC25 |
3589 |
3913 |
5250 |
43.1 |
0.0 |
| Thu |
10PM 25DEC25 |
3416 |
3722 |
5005 |
42.1 |
0.0 |
| Fri |
01AM 26DEC25 |
3344 |
3677 |
4963 |
39.7 |
0.0 |
| Fri |
04AM 26DEC25 |
2995 |
3442 |
3940 |
36.4 |
0.0 |
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