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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 Thu 27NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
11AM 27NOV25 |
10440 |
10729 |
12109 |
55.8 |
- |
| Thu |
02PM 27NOV25 |
10334 |
10646 |
12076 |
61.4 |
0.0 |
| Thu |
05PM 27NOV25 |
10266 |
10580 |
12009 |
52.6 |
0.0 |
| Thu |
08PM 27NOV25 |
10168 |
10480 |
11919 |
48.0 |
0.0 |
| Thu |
11PM 27NOV25 |
10104 |
10431 |
11891 |
47.9 |
0.0 |
| Fri |
02AM 28NOV25 |
9999 |
10362 |
11869 |
47.2 |
0.0 |
| Fri |
05AM 28NOV25 |
8867 |
10146 |
10717 |
45.5 |
0.0 |
| Fri |
08AM 28NOV25 |
8693 |
10012 |
10729 |
45.3 |
0.0 |
| Fri |
11AM 28NOV25 |
8925 |
10241 |
11808 |
58.1 |
0.0 |
| Fri |
02PM 28NOV25 |
9879 |
10241 |
10805 |
60.1 |
0.0 |
| Fri |
05PM 28NOV25 |
9955 |
10312 |
11825 |
53.4 |
0.0 |
| Fri |
08PM 28NOV25 |
10001 |
10333 |
11808 |
47.8 |
0.0 |
| Fri |
11PM 28NOV25 |
10000 |
10324 |
11791 |
46.7 |
0.0 |
| Sat |
02AM 29NOV25 |
9930 |
10249 |
10746 |
46.1 |
0.0 |
| Sat |
05AM 29NOV25 |
9890 |
10198 |
10678 |
44.9 |
0.0 |
| Sat |
08AM 29NOV25 |
9880 |
10214 |
10735 |
45.9 |
0.0 |
| Sat |
11AM 29NOV25 |
9923 |
10250 |
10759 |
57.2 |
0.0 |
| Sat |
02PM 29NOV25 |
9958 |
10270 |
10756 |
60.5 |
0.0 |
| Sat |
05PM 29NOV25 |
9924 |
10263 |
10791 |
53.1 |
0.0 |
| Sat |
08PM 29NOV25 |
9880 |
10217 |
10742 |
47.0 |
0.0 |
| Sat |
11PM 29NOV25 |
8939 |
10169 |
10669 |
45.9 |
0.0 |
| Sun |
02AM 30NOV25 |
8810 |
10050 |
10558 |
45.9 |
0.0 |
| Sun |
05AM 30NOV25 |
8696 |
9967 |
10550 |
45.9 |
0.0 |
| Sun |
08AM 30NOV25 |
8650 |
9978 |
10658 |
44.8 |
0.0 |
| Sun |
11AM 30NOV25 |
8486 |
8956 |
11843 |
55.6 |
0.0 |
| Sun |
02PM 30NOV25 |
8399 |
8850 |
11795 |
58.0 |
0.0 |
| Sun |
05PM 30NOV25 |
8648 |
10704 |
12613 |
52.2 |
0.0 |
| Sun |
08PM 30NOV25 |
10746 |
12196 |
14234 |
45.3 |
0.0 |
| Sun |
11PM 30NOV25 |
11851 |
12263 |
14277 |
44.4 |
0.0 |
| Mon |
02AM 01DEC25 |
12013 |
12384 |
14397 |
43.2 |
0.0 |
| Mon |
05AM 01DEC25 |
11961 |
12342 |
14353 |
42.3 |
0.0 |
| Mon |
08AM 01DEC25 |
12015 |
12385 |
14396 |
41.4 |
0.0 |
| Mon |
11AM 01DEC25 |
11897 |
12288 |
14278 |
56.5 |
0.0 |
| Mon |
02PM 01DEC25 |
11818 |
12198 |
13939 |
60.1 |
0.0 |
| Mon |
05PM 01DEC25 |
11808 |
12167 |
12727 |
53.2 |
0.0 |
| Mon |
08PM 01DEC25 |
10736 |
12069 |
12627 |
47.4 |
0.0 |
| Mon |
11PM 01DEC25 |
10723 |
12017 |
12499 |
48.3 |
0.0 |
| Tue |
02AM 02DEC25 |
10410 |
10750 |
12264 |
47.3 |
0.0 |
| Tue |
05AM 02DEC25 |
10225 |
10632 |
12163 |
46.1 |
0.0 |
| Tue |
08AM 02DEC25 |
10119 |
10484 |
12067 |
45.2 |
0.0 |
| Tue |
11AM 02DEC25 |
10077 |
10460 |
12077 |
58.3 |
0.0 |
| Tue |
02PM 02DEC25 |
10038 |
10402 |
11958 |
61.1 |
0.0 |
| Tue |
05PM 02DEC25 |
9975 |
10358 |
11970 |
52.8 |
0.0 |
| Tue |
08PM 02DEC25 |
10081 |
10561 |
12294 |
47.4 |
0.0 |
| Tue |
11PM 02DEC25 |
10111 |
10592 |
12399 |
48.5 |
0.0 |
| Wed |
02AM 03DEC25 |
10173 |
10726 |
12329 |
48.0 |
0.0 |
| Wed |
05AM 03DEC25 |
10122 |
10519 |
12064 |
45.4 |
0.0 |
| Wed |
08AM 03DEC25 |
9990 |
10340 |
11880 |
45.2 |
0.0 |
| Wed |
11AM 03DEC25 |
9969 |
10489 |
12268 |
54.6 |
0.0 |
| Wed |
02PM 03DEC25 |
10002 |
10451 |
12100 |
58.4 |
0.0 |
| Wed |
05PM 03DEC25 |
8781 |
10088 |
11933 |
52.0 |
0.0 |
| Wed |
08PM 03DEC25 |
8861 |
10311 |
12158 |
47.7 |
0.0 |
| Wed |
11PM 03DEC25 |
8913 |
10357 |
12165 |
47.0 |
0.0 |
| Thu |
02AM 04DEC25 |
10172 |
10763 |
12404 |
46.0 |
0.0 |
| Thu |
05AM 04DEC25 |
10586 |
11951 |
12504 |
45.2 |
0.0 |
| Thu |
08AM 04DEC25 |
10739 |
12117 |
13855 |
44.6 |
0.0 |
| Thu |
11AM 04DEC25 |
10795 |
12180 |
14117 |
57.3 |
0.0 |
| Thu |
02PM 04DEC25 |
11939 |
12374 |
14455 |
60.5 |
0.0 |
| Thu |
05PM 04DEC25 |
10774 |
12070 |
12578 |
53.9 |
0.0 |
| Thu |
08PM 04DEC25 |
10769 |
12091 |
12642 |
48.5 |
0.0 |
| Thu |
11PM 04DEC25 |
11778 |
12079 |
12549 |
48.6 |
0.0 |
| Fri |
02AM 05DEC25 |
10755 |
12029 |
12494 |
48.2 |
0.0 |
| Fri |
05AM 05DEC25 |
10683 |
11980 |
12478 |
47.2 |
0.0 |
| Fri |
08AM 05DEC25 |
10648 |
11976 |
12504 |
46.1 |
0.0 |
| Fri |
11AM 05DEC25 |
10657 |
11988 |
12521 |
57.5 |
0.0 |
| Fri |
02PM 05DEC25 |
10612 |
11918 |
12437 |
60.7 |
0.0 |
| Fri |
05PM 05DEC25 |
10377 |
10726 |
12341 |
54.8 |
0.0 |
| Fri |
08PM 05DEC25 |
10304 |
10732 |
12350 |
48.1 |
0.0 |
| Fri |
11PM 05DEC25 |
10200 |
10653 |
12241 |
47.4 |
0.0 |
| Sat |
02AM 06DEC25 |
9931 |
10369 |
11992 |
47.2 |
0.0 |
| Sat |
05AM 06DEC25 |
8539 |
8945 |
10649 |
46.3 |
0.0 |
| Sat |
08AM 06DEC25 |
8347 |
8823 |
10501 |
46.2 |
0.0 |
| Sat |
11AM 06DEC25 |
6999 |
8380 |
10106 |
51.2 |
0.0 |
| Sat |
02PM 06DEC25 |
6631 |
8158 |
8633 |
49.9 |
0.0 |
| Sat |
05PM 06DEC25 |
6543 |
6848 |
8307 |
49.8 |
0.0 |
| Sat |
08PM 06DEC25 |
6428 |
6846 |
8390 |
48.9 |
0.0 |
| Sat |
11PM 06DEC25 |
3828 |
4952 |
5525 |
44.0 |
0.0 |
| Sun |
02AM 07DEC25 |
3563 |
3864 |
5197 |
42.5 |
0.0 |
| Sun |
05AM 07DEC25 |
3463 |
3801 |
5116 |
39.9 |
0.0 |
| Sun |
08AM 07DEC25 |
3528 |
3841 |
5106 |
38.5 |
0.0 |
| Sun |
11AM 07DEC25 |
3523 |
3812 |
5069 |
43.6 |
0.0 |
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