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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 Thu 20NOV2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Wed |
11PM 19NOV25 |
5229 |
6484 |
7168 |
46.2 |
- |
| Thu |
02AM 20NOV25 |
4871 |
5310 |
6919 |
46.6 |
0.0 |
| Thu |
05AM 20NOV25 |
4803 |
5381 |
6850 |
46.0 |
0.0 |
| Thu |
08AM 20NOV25 |
4821 |
5289 |
6830 |
45.5 |
0.0 |
| Thu |
11AM 20NOV25 |
4786 |
5204 |
6700 |
46.0 |
0.0 |
| Thu |
02PM 20NOV25 |
4839 |
5251 |
6676 |
46.5 |
0.0 |
| Thu |
05PM 20NOV25 |
4889 |
5295 |
6786 |
47.3 |
0.0 |
| Thu |
08PM 20NOV25 |
5351 |
6617 |
7214 |
43.0 |
0.0 |
| Thu |
11PM 20NOV25 |
6576 |
6991 |
8442 |
40.8 |
0.0 |
| Fri |
02AM 21NOV25 |
6665 |
7207 |
8962 |
39.6 |
0.0 |
| Fri |
05AM 21NOV25 |
6600 |
6931 |
8627 |
40.1 |
0.0 |
| Fri |
08AM 21NOV25 |
8627 |
9924 |
10386 |
42.1 |
0.0 |
| Fri |
11AM 21NOV25 |
8825 |
10057 |
10502 |
57.1 |
0.0 |
| Fri |
02PM 21NOV25 |
8428 |
8844 |
10284 |
59.8 |
0.0 |
| Fri |
05PM 21NOV25 |
8401 |
8911 |
10361 |
52.3 |
0.0 |
| Fri |
08PM 21NOV25 |
8532 |
9900 |
10428 |
45.0 |
0.0 |
| Fri |
11PM 21NOV25 |
8766 |
10038 |
10558 |
43.1 |
0.0 |
| Sat |
02AM 22NOV25 |
9991 |
10310 |
10809 |
42.2 |
0.0 |
| Sat |
05AM 22NOV25 |
10004 |
10335 |
11834 |
41.3 |
0.0 |
| Sat |
08AM 22NOV25 |
10123 |
10550 |
12221 |
41.0 |
0.0 |
| Sat |
11AM 22NOV25 |
10339 |
10781 |
12303 |
54.4 |
0.0 |
| Sat |
02PM 22NOV25 |
10369 |
10755 |
12220 |
57.2 |
0.0 |
| Sat |
05PM 22NOV25 |
10344 |
10699 |
12186 |
51.8 |
0.0 |
| Sat |
08PM 22NOV25 |
10387 |
10763 |
12247 |
45.2 |
0.0 |
| Sat |
11PM 22NOV25 |
10412 |
11779 |
12240 |
44.3 |
0.0 |
| Sun |
02AM 23NOV25 |
10452 |
10811 |
12195 |
43.6 |
0.0 |
| Sun |
05AM 23NOV25 |
10305 |
10669 |
12107 |
43.1 |
0.0 |
| Sun |
08AM 23NOV25 |
10224 |
10563 |
12005 |
42.6 |
0.0 |
| Sun |
11AM 23NOV25 |
10092 |
10413 |
11867 |
55.9 |
0.0 |
| Sun |
02PM 23NOV25 |
8969 |
10200 |
10705 |
57.2 |
0.0 |
| Sun |
05PM 23NOV25 |
8719 |
10026 |
10700 |
52.4 |
0.0 |
| Sun |
08PM 23NOV25 |
8608 |
10117 |
11929 |
45.2 |
0.0 |
| Sun |
11PM 23NOV25 |
8751 |
10236 |
11921 |
44.3 |
0.0 |
| Mon |
02AM 24NOV25 |
8588 |
10044 |
11790 |
43.5 |
0.0 |
| Mon |
05AM 24NOV25 |
8731 |
10068 |
10714 |
42.8 |
0.0 |
| Mon |
08AM 24NOV25 |
8558 |
9901 |
10667 |
41.8 |
0.0 |
| Mon |
11AM 24NOV25 |
8459 |
8924 |
10660 |
55.0 |
0.0 |
| Mon |
02PM 24NOV25 |
8492 |
9987 |
10609 |
58.7 |
0.0 |
| Mon |
05PM 24NOV25 |
8383 |
9968 |
10675 |
51.2 |
0.0 |
| Mon |
08PM 24NOV25 |
8203 |
8893 |
11812 |
45.8 |
0.0 |
| Mon |
11PM 24NOV25 |
8486 |
10034 |
10699 |
43.6 |
0.0 |
| Tue |
02AM 25NOV25 |
8798 |
10185 |
11810 |
42.7 |
0.0 |
| Tue |
05AM 25NOV25 |
9887 |
10384 |
12052 |
42.5 |
0.0 |
| Tue |
08AM 25NOV25 |
9961 |
10437 |
12141 |
42.2 |
0.0 |
| Tue |
11AM 25NOV25 |
10093 |
10571 |
12288 |
55.9 |
0.0 |
| Tue |
02PM 25NOV25 |
10325 |
10758 |
12377 |
57.9 |
0.0 |
| Tue |
05PM 25NOV25 |
10368 |
10763 |
12256 |
51.3 |
0.0 |
| Tue |
08PM 25NOV25 |
10447 |
10765 |
12246 |
46.3 |
0.0 |
| Tue |
11PM 25NOV25 |
10321 |
10638 |
12158 |
46.8 |
0.0 |
| Wed |
02AM 26NOV25 |
10175 |
10550 |
12164 |
45.6 |
0.0 |
| Wed |
05AM 26NOV25 |
10125 |
10497 |
12069 |
44.1 |
0.0 |
| Wed |
08AM 26NOV25 |
10031 |
10405 |
11963 |
45.3 |
0.0 |
| Wed |
11AM 26NOV25 |
10007 |
10357 |
11881 |
58.2 |
0.0 |
| Wed |
02PM 26NOV25 |
10082 |
10485 |
12111 |
62.0 |
0.0 |
| Wed |
05PM 26NOV25 |
10004 |
10522 |
12294 |
55.1 |
0.0 |
| Wed |
08PM 26NOV25 |
10036 |
10558 |
12382 |
50.9 |
0.0 |
| Wed |
11PM 26NOV25 |
10252 |
10709 |
12395 |
49.9 |
0.0 |
| Thu |
02AM 27NOV25 |
10303 |
11893 |
13822 |
49.6 |
0.0 |
| Thu |
05AM 27NOV25 |
10265 |
10722 |
12569 |
49.7 |
0.0 |
| Thu |
08AM 27NOV25 |
10654 |
12066 |
12719 |
49.7 |
0.0 |
| Thu |
11AM 27NOV25 |
10787 |
12109 |
12664 |
60.5 |
0.0 |
| Thu |
02PM 27NOV25 |
10744 |
12086 |
12659 |
63.1 |
0.0 |
| Thu |
05PM 27NOV25 |
11800 |
12138 |
12666 |
57.3 |
0.0 |
| Thu |
08PM 27NOV25 |
11873 |
12206 |
12724 |
51.4 |
0.0 |
| Thu |
11PM 27NOV25 |
10781 |
12096 |
12643 |
50.7 |
0.0 |
| Fri |
02AM 28NOV25 |
10635 |
11941 |
12435 |
49.1 |
0.0 |
| Fri |
05AM 28NOV25 |
10598 |
11870 |
12306 |
48.6 |
0.0 |
| Fri |
08AM 28NOV25 |
10443 |
10771 |
12214 |
48.2 |
0.0 |
| Fri |
11AM 28NOV25 |
10328 |
10659 |
12145 |
61.0 |
0.0 |
| Fri |
02PM 28NOV25 |
10175 |
10502 |
11978 |
63.4 |
0.0 |
| Fri |
05PM 28NOV25 |
10216 |
10595 |
12050 |
58.0 |
0.0 |
| Fri |
08PM 28NOV25 |
8902 |
10175 |
10762 |
51.9 |
0.0 |
| Fri |
11PM 28NOV25 |
8476 |
8844 |
10323 |
51.9 |
0.0 |
| Sat |
02AM 29NOV25 |
7171 |
8409 |
9902 |
52.1 |
0.0 |
| Sat |
05AM 29NOV25 |
5506 |
6655 |
7145 |
50.0 |
0.0 |
| Sat |
08AM 29NOV25 |
5488 |
6671 |
8092 |
46.4 |
0.0 |
| Sat |
11AM 29NOV25 |
5074 |
5479 |
6994 |
47.9 |
0.0 |
| Sat |
02PM 29NOV25 |
5241 |
6442 |
7026 |
48.9 |
0.0 |
| Sat |
05PM 29NOV25 |
5112 |
5449 |
6796 |
48.0 |
0.0 |
| Sat |
08PM 29NOV25 |
4800 |
5157 |
6550 |
45.3 |
0.0 |
| Sat |
11PM 29NOV25 |
3952 |
5108 |
6554 |
45.1 |
0.0 |
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