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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 18NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Tue |
05AM 18NOV25 |
5123 |
6780 |
8487 |
40.4 |
- |
| Tue |
08AM 18NOV25 |
5411 |
6940 |
9906 |
39.9 |
0.0 |
| Tue |
11AM 18NOV25 |
6807 |
8378 |
10315 |
51.8 |
0.0 |
| Tue |
02PM 18NOV25 |
7030 |
8576 |
10331 |
54.3 |
0.0 |
| Tue |
05PM 18NOV25 |
7157 |
8948 |
10434 |
50.5 |
0.0 |
| Tue |
08PM 18NOV25 |
7102 |
9935 |
10515 |
45.9 |
0.0 |
| Tue |
11PM 18NOV25 |
6971 |
8892 |
10443 |
46.4 |
0.0 |
| Wed |
02AM 19NOV25 |
6956 |
8633 |
10310 |
47.4 |
0.0 |
| Wed |
05AM 19NOV25 |
5328 |
7190 |
10144 |
47.4 |
0.0 |
| Wed |
08AM 19NOV25 |
5277 |
7211 |
10075 |
46.8 |
0.0 |
| Wed |
11AM 19NOV25 |
5238 |
8091 |
9990 |
49.4 |
0.0 |
| Wed |
02PM 19NOV25 |
5255 |
6609 |
9951 |
52.7 |
0.0 |
| Wed |
05PM 19NOV25 |
5319 |
6476 |
8770 |
50.7 |
0.0 |
| Wed |
08PM 19NOV25 |
5314 |
6551 |
8718 |
48.7 |
0.0 |
| Wed |
11PM 19NOV25 |
5382 |
6641 |
10683 |
46.8 |
0.0 |
| Thu |
02AM 20NOV25 |
5002 |
5396 |
6921 |
46.4 |
0.0 |
| Thu |
05AM 20NOV25 |
4959 |
5404 |
6846 |
46.4 |
0.0 |
| Thu |
08AM 20NOV25 |
4855 |
5299 |
6781 |
45.8 |
0.0 |
| Thu |
11AM 20NOV25 |
4804 |
5241 |
6716 |
46.1 |
0.0 |
| Thu |
02PM 20NOV25 |
4801 |
5252 |
6737 |
46.5 |
0.0 |
| Thu |
05PM 20NOV25 |
5036 |
5435 |
7074 |
46.8 |
0.0 |
| Thu |
08PM 20NOV25 |
6464 |
6874 |
8339 |
41.9 |
0.0 |
| Thu |
11PM 20NOV25 |
6462 |
6934 |
8546 |
39.9 |
0.0 |
| Fri |
02AM 21NOV25 |
6964 |
8267 |
8845 |
40.2 |
0.0 |
| Fri |
05AM 21NOV25 |
8112 |
8441 |
8954 |
40.7 |
0.0 |
| Fri |
08AM 21NOV25 |
8243 |
8638 |
10095 |
40.3 |
0.0 |
| Fri |
11AM 21NOV25 |
8396 |
8759 |
10166 |
54.8 |
0.0 |
| Fri |
02PM 21NOV25 |
8351 |
8864 |
10299 |
59.8 |
0.0 |
| Fri |
05PM 21NOV25 |
8612 |
9913 |
10430 |
52.2 |
0.0 |
| Fri |
08PM 21NOV25 |
8811 |
10074 |
10614 |
45.1 |
0.0 |
| Fri |
11PM 21NOV25 |
9987 |
10320 |
11809 |
44.0 |
0.0 |
| Sat |
02AM 22NOV25 |
10204 |
10558 |
12190 |
43.3 |
0.0 |
| Sat |
05AM 22NOV25 |
10304 |
10677 |
12290 |
42.5 |
0.0 |
| Sat |
08AM 22NOV25 |
10342 |
10680 |
12172 |
41.7 |
0.0 |
| Sat |
11AM 22NOV25 |
10387 |
10734 |
12227 |
54.9 |
0.0 |
| Sat |
02PM 22NOV25 |
10506 |
11809 |
12310 |
58.2 |
0.0 |
| Sat |
05PM 22NOV25 |
10594 |
11896 |
12406 |
52.7 |
0.0 |
| Sat |
08PM 22NOV25 |
10646 |
11946 |
12455 |
45.7 |
0.0 |
| Sat |
11PM 22NOV25 |
10687 |
11988 |
12502 |
45.2 |
0.0 |
| Sun |
02AM 23NOV25 |
10696 |
11984 |
12469 |
44.5 |
0.0 |
| Sun |
05AM 23NOV25 |
10721 |
12003 |
12491 |
44.1 |
0.0 |
| Sun |
08AM 23NOV25 |
10765 |
12036 |
12507 |
43.8 |
0.0 |
| Sun |
11AM 23NOV25 |
10795 |
12069 |
12552 |
58.1 |
0.0 |
| Sun |
02PM 23NOV25 |
11784 |
12085 |
12552 |
61.3 |
0.0 |
| Sun |
05PM 23NOV25 |
11788 |
12095 |
12573 |
54.9 |
0.0 |
| Sun |
08PM 23NOV25 |
10804 |
12076 |
12556 |
48.4 |
0.0 |
| Sun |
11PM 23NOV25 |
10802 |
12071 |
12549 |
47.8 |
0.0 |
| Mon |
02AM 24NOV25 |
11799 |
12101 |
12570 |
47.1 |
0.0 |
| Mon |
05AM 24NOV25 |
11779 |
12098 |
12595 |
46.6 |
0.0 |
| Mon |
08AM 24NOV25 |
10808 |
12079 |
12559 |
46.3 |
0.0 |
| Mon |
11AM 24NOV25 |
10796 |
12068 |
12547 |
60.3 |
0.0 |
| Mon |
02PM 24NOV25 |
10768 |
12029 |
12490 |
62.0 |
0.0 |
| Mon |
05PM 24NOV25 |
10659 |
11943 |
12432 |
55.3 |
0.0 |
| Mon |
08PM 24NOV25 |
10638 |
11914 |
12378 |
49.1 |
0.0 |
| Mon |
11PM 24NOV25 |
10509 |
11812 |
12313 |
48.6 |
0.0 |
| Tue |
02AM 25NOV25 |
10391 |
10752 |
12243 |
47.2 |
0.0 |
| Tue |
05AM 25NOV25 |
10379 |
10773 |
12241 |
45.7 |
0.0 |
| Tue |
08AM 25NOV25 |
10277 |
10669 |
12189 |
44.7 |
0.0 |
| Tue |
11AM 25NOV25 |
10072 |
10750 |
12283 |
58.2 |
0.0 |
| Tue |
02PM 25NOV25 |
10202 |
10675 |
12274 |
60.4 |
0.0 |
| Tue |
05PM 25NOV25 |
10290 |
10661 |
12481 |
53.9 |
0.0 |
| Tue |
08PM 25NOV25 |
10105 |
10458 |
12228 |
47.8 |
0.0 |
| Tue |
11PM 25NOV25 |
10199 |
10649 |
12285 |
45.6 |
0.0 |
| Wed |
02AM 26NOV25 |
10483 |
11861 |
12437 |
43.5 |
0.0 |
| Wed |
05AM 26NOV25 |
10507 |
11861 |
12379 |
42.1 |
0.0 |
| Wed |
08AM 26NOV25 |
10404 |
10789 |
12248 |
41.1 |
0.0 |
| Wed |
11AM 26NOV25 |
10351 |
10700 |
12141 |
55.6 |
0.0 |
| Wed |
02PM 26NOV25 |
10332 |
10660 |
12092 |
63.5 |
0.0 |
| Wed |
05PM 26NOV25 |
10385 |
10719 |
12174 |
54.0 |
0.0 |
| Wed |
08PM 26NOV25 |
10417 |
10743 |
12223 |
44.8 |
0.0 |
| Wed |
11PM 26NOV25 |
10442 |
11782 |
12362 |
43.1 |
0.0 |
| Thu |
02AM 27NOV25 |
10541 |
11906 |
12536 |
42.8 |
0.0 |
| Thu |
05AM 27NOV25 |
10576 |
11969 |
12579 |
43.0 |
0.0 |
| Thu |
08AM 27NOV25 |
10573 |
11952 |
12522 |
43.0 |
0.0 |
| Thu |
11AM 27NOV25 |
10659 |
11989 |
12508 |
59.7 |
0.0 |
| Thu |
02PM 27NOV25 |
10662 |
11998 |
12511 |
63.3 |
0.0 |
| Thu |
05PM 27NOV25 |
10427 |
11860 |
12421 |
54.9 |
0.0 |
| Thu |
08PM 27NOV25 |
10425 |
11840 |
12463 |
48.9 |
0.0 |
| Thu |
11PM 27NOV25 |
10306 |
10720 |
12349 |
47.5 |
0.0 |
| Fri |
02AM 28NOV25 |
10254 |
10676 |
12289 |
47.1 |
0.0 |
| Fri |
05AM 28NOV25 |
10305 |
10761 |
12343 |
48.1 |
0.0 |
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