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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: 18Z Sun 21DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sun |
10AM 21DEC25 |
8251 |
8663 |
10144 |
53.1 |
- |
| Sun |
01PM 21DEC25 |
8123 |
8745 |
10469 |
54.8 |
0.0 |
| Sun |
04PM 21DEC25 |
6897 |
8112 |
10062 |
54.0 |
0.0 |
| Sun |
07PM 21DEC25 |
6859 |
8319 |
10072 |
52.7 |
0.0 |
| Sun |
10PM 21DEC25 |
8105 |
8564 |
10197 |
52.1 |
0.0 |
| Mon |
01AM 22DEC25 |
8205 |
8642 |
10193 |
52.7 |
0.0 |
| Mon |
04AM 22DEC25 |
8127 |
8507 |
10015 |
52.9 |
0.0 |
| Mon |
07AM 22DEC25 |
8112 |
8466 |
9924 |
52.6 |
0.0 |
| Mon |
10AM 22DEC25 |
7101 |
8416 |
9982 |
52.4 |
0.0 |
| Mon |
01PM 22DEC25 |
7199 |
8398 |
8919 |
51.8 |
0.0 |
| Mon |
04PM 22DEC25 |
7174 |
8428 |
9931 |
52.2 |
0.0 |
| Mon |
07PM 22DEC25 |
7206 |
8451 |
9944 |
52.3 |
0.0 |
| Mon |
10PM 22DEC25 |
7159 |
8437 |
9963 |
51.6 |
0.0 |
| Tue |
01AM 23DEC25 |
8152 |
8514 |
9983 |
50.2 |
0.0 |
| Tue |
04AM 23DEC25 |
7175 |
8396 |
8945 |
49.0 |
0.0 |
| Tue |
07AM 23DEC25 |
7148 |
8344 |
8867 |
48.7 |
0.0 |
| Tue |
10AM 23DEC25 |
7011 |
8254 |
8804 |
54.0 |
0.0 |
| Tue |
01PM 23DEC25 |
7146 |
8321 |
8781 |
56.9 |
0.0 |
| Tue |
04PM 23DEC25 |
7038 |
8261 |
8691 |
53.9 |
0.0 |
| Tue |
07PM 23DEC25 |
6612 |
7059 |
8579 |
52.2 |
0.0 |
| Tue |
10PM 23DEC25 |
6692 |
7132 |
8799 |
53.5 |
0.0 |
| Wed |
01AM 24DEC25 |
6846 |
8118 |
8917 |
51.3 |
0.0 |
| Wed |
04AM 24DEC25 |
6722 |
7067 |
8587 |
51.1 |
0.0 |
| Wed |
07AM 24DEC25 |
5300 |
6472 |
7019 |
46.5 |
0.0 |
| Wed |
10AM 24DEC25 |
5071 |
5414 |
6772 |
48.0 |
0.0 |
| Wed |
01PM 24DEC25 |
5283 |
6425 |
6917 |
52.4 |
0.0 |
| Wed |
04PM 24DEC25 |
5493 |
6613 |
7063 |
50.3 |
0.0 |
| Wed |
07PM 24DEC25 |
5244 |
6432 |
7085 |
48.1 |
0.0 |
| Wed |
10PM 24DEC25 |
5253 |
6446 |
7008 |
48.4 |
0.0 |
| Thu |
01AM 25DEC25 |
5362 |
6570 |
7078 |
48.6 |
0.0 |
| Thu |
04AM 25DEC25 |
5203 |
6426 |
6939 |
48.4 |
0.0 |
| Thu |
07AM 25DEC25 |
5110 |
5491 |
6909 |
46.8 |
0.0 |
| Thu |
10AM 25DEC25 |
4952 |
5296 |
6688 |
46.9 |
0.0 |
| Thu |
01PM 25DEC25 |
3951 |
5155 |
6680 |
45.2 |
0.0 |
| Thu |
04PM 25DEC25 |
4922 |
5258 |
6592 |
47.6 |
0.0 |
| Thu |
07PM 25DEC25 |
4988 |
5268 |
6525 |
46.2 |
0.0 |
| Thu |
10PM 25DEC25 |
3904 |
5141 |
6676 |
45.1 |
0.0 |
| Fri |
01AM 26DEC25 |
5177 |
5519 |
6954 |
45.5 |
0.0 |
| Fri |
04AM 26DEC25 |
5184 |
6406 |
7039 |
47.8 |
0.0 |
| Fri |
07AM 26DEC25 |
5406 |
6588 |
7174 |
48.8 |
0.0 |
| Fri |
10AM 26DEC25 |
5389 |
6618 |
8108 |
48.8 |
0.0 |
| Fri |
01PM 26DEC25 |
3831 |
5024 |
6511 |
42.7 |
0.0 |
| Fri |
04PM 26DEC25 |
3780 |
4945 |
5559 |
43.6 |
0.0 |
| Fri |
07PM 26DEC25 |
3707 |
4827 |
5480 |
43.8 |
0.0 |
| Fri |
10PM 26DEC25 |
3652 |
3971 |
5307 |
40.2 |
0.0 |
| Sat |
01AM 27DEC25 |
3671 |
3971 |
5310 |
39.8 |
0.0 |
| Sat |
04AM 27DEC25 |
3696 |
4000 |
5370 |
37.0 |
0.0 |
| Sat |
07AM 27DEC25 |
3978 |
5102 |
6461 |
34.4 |
0.0 |
| Sat |
10AM 27DEC25 |
4940 |
5249 |
6567 |
44.9 |
0.0 |
| Sat |
01PM 27DEC25 |
5017 |
5322 |
6637 |
50.7 |
0.0 |
| Sat |
04PM 27DEC25 |
5110 |
5441 |
6769 |
46.7 |
0.0 |
| Sat |
07PM 27DEC25 |
5308 |
6454 |
6922 |
38.7 |
0.0 |
| Sat |
10PM 27DEC25 |
5357 |
6522 |
7037 |
35.2 |
0.0 |
| Sun |
01AM 28DEC25 |
5255 |
6449 |
7057 |
34.2 |
0.0 |
| Sun |
04AM 28DEC25 |
5194 |
6413 |
6984 |
34.1 |
0.0 |
| Sun |
07AM 28DEC25 |
5063 |
5450 |
6856 |
34.0 |
0.0 |
| Sun |
10AM 28DEC25 |
5054 |
5446 |
6827 |
46.1 |
0.0 |
| Sun |
01PM 28DEC25 |
5009 |
5459 |
6874 |
50.4 |
0.0 |
| Sun |
04PM 28DEC25 |
5192 |
5567 |
7145 |
45.0 |
0.0 |
| Sun |
07PM 28DEC25 |
5460 |
6685 |
8128 |
37.9 |
0.0 |
| Sun |
10PM 28DEC25 |
5542 |
6725 |
8142 |
35.9 |
0.0 |
| Mon |
01AM 29DEC25 |
5513 |
6744 |
8217 |
34.8 |
0.0 |
| Mon |
04AM 29DEC25 |
5384 |
6582 |
7177 |
33.9 |
0.0 |
| Mon |
07AM 29DEC25 |
5571 |
6767 |
8214 |
33.8 |
0.0 |
| Mon |
10AM 29DEC25 |
6425 |
6776 |
8193 |
45.4 |
0.0 |
| Mon |
01PM 29DEC25 |
6464 |
6864 |
8354 |
50.4 |
0.0 |
| Mon |
04PM 29DEC25 |
6775 |
8106 |
8767 |
44.8 |
0.0 |
| Mon |
07PM 29DEC25 |
6839 |
8141 |
8717 |
37.6 |
0.0 |
| Mon |
10PM 29DEC25 |
6960 |
8230 |
8835 |
35.8 |
0.0 |
| Tue |
01AM 30DEC25 |
8098 |
8477 |
9956 |
35.0 |
0.0 |
| Tue |
04AM 30DEC25 |
8141 |
8547 |
10048 |
34.0 |
0.0 |
| Tue |
07AM 30DEC25 |
8118 |
8512 |
10057 |
33.4 |
0.0 |
| Tue |
10AM 30DEC25 |
8390 |
8832 |
10363 |
43.7 |
0.0 |
| Tue |
01PM 30DEC25 |
8787 |
10095 |
10648 |
47.5 |
0.0 |
| Tue |
04PM 30DEC25 |
9941 |
10434 |
12092 |
44.3 |
0.0 |
| Tue |
07PM 30DEC25 |
10121 |
10593 |
12174 |
36.7 |
0.0 |
| Tue |
10PM 30DEC25 |
9942 |
10451 |
12102 |
35.7 |
0.0 |
| Wed |
01AM 31DEC25 |
10100 |
10560 |
12127 |
35.4 |
0.0 |
| Wed |
04AM 31DEC25 |
10050 |
10456 |
12094 |
35.0 |
0.0 |
| Wed |
07AM 31DEC25 |
10113 |
10594 |
12174 |
34.9 |
0.0 |
| Wed |
10AM 31DEC25 |
9924 |
10337 |
11925 |
45.8 |
0.0 |
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