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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: 06Z Fri 28NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
11PM 27NOV25 |
10133 |
10454 |
11905 |
47.0 |
- |
| Fri |
02AM 28NOV25 |
10044 |
10388 |
11872 |
45.4 |
0.0 |
| Fri |
05AM 28NOV25 |
8969 |
10223 |
10765 |
44.7 |
0.0 |
| Fri |
08AM 28NOV25 |
8923 |
10213 |
10805 |
44.8 |
0.0 |
| Fri |
11AM 28NOV25 |
9939 |
10310 |
11838 |
58.3 |
0.0 |
| Fri |
02PM 28NOV25 |
9992 |
10338 |
11838 |
60.1 |
0.0 |
| Fri |
05PM 28NOV25 |
10070 |
10442 |
11952 |
53.0 |
0.0 |
| Fri |
08PM 28NOV25 |
10044 |
10380 |
11869 |
47.5 |
0.0 |
| Fri |
11PM 28NOV25 |
10083 |
10402 |
11860 |
47.0 |
0.0 |
| Sat |
02AM 29NOV25 |
10044 |
10350 |
11790 |
45.9 |
0.0 |
| Sat |
05AM 29NOV25 |
9978 |
10294 |
10787 |
45.8 |
0.0 |
| Sat |
08AM 29NOV25 |
10033 |
10355 |
11813 |
45.3 |
0.0 |
| Sat |
11AM 29NOV25 |
10044 |
10347 |
11782 |
57.5 |
0.0 |
| Sat |
02PM 29NOV25 |
10033 |
10322 |
10773 |
60.7 |
0.0 |
| Sat |
05PM 29NOV25 |
10007 |
10326 |
11787 |
53.7 |
0.0 |
| Sat |
08PM 29NOV25 |
9899 |
10220 |
10719 |
47.2 |
0.0 |
| Sat |
11PM 29NOV25 |
8906 |
10155 |
10678 |
46.2 |
0.0 |
| Sun |
02AM 30NOV25 |
8814 |
10084 |
10671 |
45.8 |
0.0 |
| Sun |
05AM 30NOV25 |
8609 |
8911 |
10421 |
45.3 |
0.0 |
| Sun |
08AM 30NOV25 |
8391 |
8775 |
10299 |
46.2 |
0.0 |
| Sun |
11AM 30NOV25 |
8098 |
8453 |
9960 |
54.6 |
0.0 |
| Sun |
02PM 30NOV25 |
7216 |
8466 |
10144 |
57.7 |
0.0 |
| Sun |
05PM 30NOV25 |
7181 |
8564 |
12128 |
52.3 |
0.0 |
| Sun |
08PM 30NOV25 |
8428 |
10730 |
12707 |
46.0 |
0.0 |
| Sun |
11PM 30NOV25 |
11782 |
12200 |
14151 |
44.7 |
0.0 |
| Mon |
02AM 01DEC25 |
11852 |
12226 |
14019 |
43.2 |
0.0 |
| Mon |
05AM 01DEC25 |
11927 |
12321 |
14342 |
42.2 |
0.0 |
| Mon |
08AM 01DEC25 |
11866 |
12274 |
14289 |
41.4 |
0.0 |
| Mon |
11AM 01DEC25 |
11962 |
12344 |
14356 |
55.4 |
0.0 |
| Mon |
02PM 01DEC25 |
11861 |
12218 |
13842 |
58.9 |
0.0 |
| Mon |
05PM 01DEC25 |
11802 |
12210 |
14142 |
52.7 |
0.0 |
| Mon |
08PM 01DEC25 |
11853 |
12214 |
13865 |
46.3 |
0.0 |
| Mon |
11PM 01DEC25 |
10518 |
11924 |
12533 |
46.1 |
0.0 |
| Tue |
02AM 02DEC25 |
10441 |
11826 |
12445 |
45.4 |
0.0 |
| Tue |
05AM 02DEC25 |
10488 |
11810 |
12257 |
45.0 |
0.0 |
| Tue |
08AM 02DEC25 |
10392 |
10690 |
12155 |
44.3 |
0.0 |
| Tue |
11AM 02DEC25 |
10323 |
10648 |
12150 |
57.8 |
0.0 |
| Tue |
02PM 02DEC25 |
10314 |
10679 |
12201 |
59.3 |
0.0 |
| Tue |
05PM 02DEC25 |
10194 |
10602 |
12203 |
51.8 |
0.0 |
| Tue |
08PM 02DEC25 |
10363 |
11780 |
12315 |
46.7 |
0.0 |
| Tue |
11PM 02DEC25 |
10197 |
10597 |
12124 |
46.6 |
0.0 |
| Wed |
02AM 03DEC25 |
10203 |
10580 |
12102 |
46.5 |
0.0 |
| Wed |
05AM 03DEC25 |
10064 |
10448 |
11994 |
44.4 |
0.0 |
| Wed |
08AM 03DEC25 |
9995 |
10352 |
11875 |
44.8 |
0.0 |
| Wed |
11AM 03DEC25 |
8840 |
10139 |
11791 |
54.6 |
0.0 |
| Wed |
02PM 03DEC25 |
8891 |
10156 |
10721 |
57.3 |
0.0 |
| Wed |
05PM 03DEC25 |
8784 |
10061 |
10713 |
51.3 |
0.0 |
| Wed |
08PM 03DEC25 |
8752 |
10016 |
10621 |
45.4 |
0.0 |
| Wed |
11PM 03DEC25 |
8684 |
9948 |
10624 |
44.8 |
0.0 |
| Thu |
02AM 04DEC25 |
8746 |
10013 |
10613 |
43.7 |
0.0 |
| Thu |
05AM 04DEC25 |
8652 |
9964 |
10767 |
42.5 |
0.0 |
| Thu |
08AM 04DEC25 |
8652 |
10020 |
11910 |
41.8 |
0.0 |
| Thu |
11AM 04DEC25 |
8826 |
11840 |
14394 |
54.5 |
0.0 |
| Thu |
02PM 04DEC25 |
8639 |
10657 |
14483 |
59.9 |
0.0 |
| Thu |
05PM 04DEC25 |
10283 |
12051 |
14221 |
53.2 |
0.0 |
| Thu |
08PM 04DEC25 |
11937 |
12330 |
14354 |
47.0 |
0.0 |
| Thu |
11PM 04DEC25 |
11780 |
12165 |
12766 |
45.6 |
0.0 |
| Fri |
02AM 05DEC25 |
10785 |
12122 |
12701 |
46.4 |
0.0 |
| Fri |
05AM 05DEC25 |
10755 |
12102 |
12692 |
45.0 |
0.0 |
| Fri |
08AM 05DEC25 |
10742 |
12119 |
12759 |
44.3 |
0.0 |
| Fri |
11AM 05DEC25 |
10680 |
12044 |
12644 |
56.9 |
0.0 |
| Fri |
02PM 05DEC25 |
11807 |
12165 |
12724 |
59.4 |
0.0 |
| Fri |
05PM 05DEC25 |
10558 |
11953 |
12556 |
52.9 |
0.0 |
| Fri |
08PM 05DEC25 |
10539 |
11877 |
12459 |
46.8 |
0.0 |
| Fri |
11PM 05DEC25 |
10125 |
10562 |
12154 |
45.1 |
0.0 |
| Sat |
02AM 06DEC25 |
7032 |
8601 |
10482 |
44.6 |
0.0 |
| Sat |
05AM 06DEC25 |
6832 |
8179 |
10042 |
44.0 |
0.0 |
| Sat |
08AM 06DEC25 |
5403 |
6659 |
8165 |
41.9 |
0.0 |
| Sat |
11AM 06DEC25 |
5367 |
6555 |
7030 |
46.5 |
0.0 |
| Sat |
02PM 06DEC25 |
5238 |
6429 |
6956 |
45.5 |
0.0 |
| Sat |
05PM 06DEC25 |
5106 |
5459 |
6814 |
45.9 |
0.0 |
| Sat |
08PM 06DEC25 |
4953 |
5306 |
6649 |
43.7 |
0.0 |
| Sat |
11PM 06DEC25 |
4837 |
5190 |
6542 |
43.5 |
0.0 |
| Sun |
02AM 07DEC25 |
4885 |
5208 |
6529 |
42.6 |
0.0 |
| Sun |
05AM 07DEC25 |
4784 |
5132 |
6493 |
41.5 |
0.0 |
| Sun |
08AM 07DEC25 |
3815 |
4980 |
5544 |
42.5 |
0.0 |
| Sun |
11AM 07DEC25 |
3648 |
4810 |
5293 |
45.5 |
0.0 |
| Sun |
02PM 07DEC25 |
3753 |
4812 |
5298 |
49.5 |
0.0 |
| Sun |
05PM 07DEC25 |
3773 |
4892 |
5496 |
45.9 |
0.0 |
| Sun |
08PM 07DEC25 |
3732 |
4884 |
5409 |
43.7 |
0.0 |
| Sun |
11PM 07DEC25 |
3136 |
3571 |
4984 |
39.7 |
0.0 |
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