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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 Sat 27DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Sat |
04AM 27DEC25 |
3824 |
4941 |
5543 |
42.6 |
- |
| Sat |
07AM 27DEC25 |
3809 |
4953 |
5563 |
39.8 |
0.0 |
| Sat |
10AM 27DEC25 |
3870 |
5005 |
6403 |
47.7 |
0.0 |
| Sat |
01PM 27DEC25 |
3985 |
5133 |
7050 |
50.5 |
0.0 |
| Sat |
04PM 27DEC25 |
5414 |
7016 |
8691 |
46.9 |
0.0 |
| Sat |
07PM 27DEC25 |
6645 |
8165 |
8886 |
40.8 |
0.0 |
| Sat |
10PM 27DEC25 |
8098 |
8444 |
9890 |
38.4 |
0.0 |
| Sun |
01AM 28DEC25 |
8200 |
8548 |
10014 |
37.2 |
0.0 |
| Sun |
04AM 28DEC25 |
8213 |
8619 |
10168 |
38.3 |
0.0 |
| Sun |
07AM 28DEC25 |
8260 |
8610 |
10058 |
37.1 |
0.0 |
| Sun |
10AM 28DEC25 |
8190 |
8540 |
10036 |
47.8 |
0.0 |
| Sun |
01PM 28DEC25 |
7210 |
8522 |
10292 |
50.9 |
0.0 |
| Sun |
04PM 28DEC25 |
8489 |
10044 |
11902 |
47.1 |
0.0 |
| Sun |
07PM 28DEC25 |
10153 |
10498 |
11964 |
40.9 |
0.0 |
| Sun |
10PM 28DEC25 |
10314 |
10628 |
12067 |
38.9 |
0.0 |
| Mon |
01AM 29DEC25 |
10436 |
10758 |
12172 |
38.3 |
0.0 |
| Mon |
04AM 29DEC25 |
10370 |
10671 |
12123 |
37.9 |
0.0 |
| Mon |
07AM 29DEC25 |
10419 |
10732 |
12178 |
37.8 |
0.0 |
| Mon |
10AM 29DEC25 |
10455 |
10766 |
12238 |
50.8 |
0.0 |
| Mon |
01PM 29DEC25 |
10576 |
11903 |
12543 |
55.1 |
0.0 |
| Mon |
04PM 29DEC25 |
10760 |
12096 |
12674 |
49.7 |
0.0 |
| Mon |
07PM 29DEC25 |
11828 |
12181 |
12733 |
43.9 |
0.0 |
| Mon |
10PM 29DEC25 |
11895 |
12218 |
12721 |
42.4 |
0.0 |
| Tue |
01AM 30DEC25 |
11913 |
12225 |
12711 |
42.1 |
0.0 |
| Tue |
04AM 30DEC25 |
11902 |
12220 |
12717 |
41.9 |
0.0 |
| Tue |
07AM 30DEC25 |
11850 |
12171 |
12672 |
42.0 |
0.0 |
| Tue |
10AM 30DEC25 |
11847 |
12175 |
12687 |
54.3 |
0.0 |
| Tue |
01PM 30DEC25 |
11921 |
12265 |
14001 |
58.3 |
0.0 |
| Tue |
04PM 30DEC25 |
12067 |
12416 |
14409 |
52.8 |
0.0 |
| Tue |
07PM 30DEC25 |
12162 |
12497 |
14487 |
46.4 |
0.0 |
| Tue |
10PM 30DEC25 |
12067 |
12414 |
14404 |
45.0 |
0.0 |
| Wed |
01AM 31DEC25 |
11937 |
12305 |
14252 |
44.8 |
0.0 |
| Wed |
04AM 31DEC25 |
11900 |
12238 |
12765 |
44.5 |
0.0 |
| Wed |
07AM 31DEC25 |
12171 |
12517 |
14512 |
45.2 |
0.0 |
| Wed |
10AM 31DEC25 |
11981 |
12334 |
14275 |
55.7 |
0.0 |
| Wed |
01PM 31DEC25 |
12037 |
12409 |
14431 |
58.8 |
0.0 |
| Wed |
04PM 31DEC25 |
11801 |
12172 |
12751 |
53.9 |
0.0 |
| Wed |
07PM 31DEC25 |
10789 |
12103 |
12644 |
47.8 |
0.0 |
| Wed |
10PM 31DEC25 |
10697 |
12044 |
12625 |
48.1 |
0.0 |
| Thu |
01AM 01JAN26 |
10571 |
11961 |
12572 |
47.2 |
0.0 |
| Thu |
04AM 01JAN26 |
10247 |
10682 |
12236 |
47.3 |
0.0 |
| Thu |
07AM 01JAN26 |
8857 |
10290 |
12005 |
47.7 |
0.0 |
| Thu |
10AM 01JAN26 |
8539 |
9964 |
10628 |
55.3 |
0.0 |
| Thu |
01PM 01JAN26 |
7088 |
8347 |
10172 |
54.2 |
0.0 |
| Thu |
04PM 01JAN26 |
6972 |
8534 |
10649 |
50.7 |
0.0 |
| Thu |
07PM 01JAN26 |
8332 |
8853 |
10679 |
49.3 |
0.0 |
| Thu |
10PM 01JAN26 |
8465 |
9885 |
10503 |
49.2 |
0.0 |
| Fri |
01AM 02JAN26 |
8383 |
8806 |
10410 |
48.6 |
0.0 |
| Fri |
04AM 02JAN26 |
7176 |
8539 |
10160 |
48.6 |
0.0 |
| Fri |
07AM 02JAN26 |
7197 |
8516 |
10174 |
49.5 |
0.0 |
| Fri |
10AM 02JAN26 |
8393 |
8756 |
10379 |
47.3 |
0.0 |
| Fri |
01PM 02JAN26 |
8460 |
8945 |
10501 |
48.3 |
0.0 |
| Fri |
04PM 02JAN26 |
8535 |
9885 |
10397 |
50.3 |
0.0 |
| Fri |
07PM 02JAN26 |
8312 |
8664 |
10249 |
50.6 |
0.0 |
| Fri |
10PM 02JAN26 |
8168 |
8635 |
10383 |
51.0 |
0.0 |
| Sat |
01AM 03JAN26 |
8167 |
8527 |
10074 |
51.2 |
0.0 |
| Sat |
04AM 03JAN26 |
7184 |
8425 |
9960 |
51.8 |
0.0 |
| Sat |
07AM 03JAN26 |
7157 |
8447 |
10067 |
52.4 |
0.0 |
| Sat |
10AM 03JAN26 |
8118 |
8445 |
8953 |
54.4 |
0.0 |
| Sat |
01PM 03JAN26 |
8161 |
8576 |
10167 |
53.9 |
0.0 |
| Sat |
04PM 03JAN26 |
8195 |
8585 |
10095 |
53.6 |
0.0 |
| Sat |
07PM 03JAN26 |
8245 |
8625 |
10106 |
52.9 |
0.0 |
| Sat |
10PM 03JAN26 |
8212 |
8647 |
10193 |
53.2 |
0.0 |
| Sun |
01AM 04JAN26 |
8178 |
8596 |
10179 |
53.4 |
0.0 |
| Sun |
04AM 04JAN26 |
8190 |
8581 |
10176 |
52.9 |
0.0 |
| Sun |
07AM 04JAN26 |
8325 |
8672 |
10166 |
53.0 |
0.0 |
| Sun |
10AM 04JAN26 |
8386 |
8742 |
10246 |
55.2 |
0.0 |
| Sun |
01PM 04JAN26 |
8411 |
8812 |
10325 |
57.3 |
0.0 |
| Sun |
04PM 04JAN26 |
8338 |
8791 |
10398 |
54.4 |
0.0 |
| Sun |
07PM 04JAN26 |
7172 |
8512 |
10186 |
54.1 |
0.0 |
| Sun |
10PM 04JAN26 |
7082 |
8416 |
10095 |
54.3 |
0.0 |
| Mon |
01AM 05JAN26 |
8173 |
8574 |
10066 |
53.2 |
0.0 |
| Mon |
04AM 05JAN26 |
7151 |
8426 |
9970 |
53.2 |
0.0 |
| Mon |
07AM 05JAN26 |
7079 |
8344 |
9915 |
53.9 |
0.0 |
| Mon |
10AM 05JAN26 |
6980 |
8201 |
8818 |
54.4 |
0.0 |
| Mon |
01PM 05JAN26 |
6888 |
8101 |
8634 |
55.7 |
0.0 |
| Mon |
04PM 05JAN26 |
6760 |
7205 |
8689 |
51.6 |
0.0 |
| Mon |
07PM 05JAN26 |
6800 |
7184 |
8612 |
51.1 |
0.0 |
| Mon |
10PM 05JAN26 |
6837 |
7208 |
8641 |
50.7 |
0.0 |
| Tue |
01AM 06JAN26 |
6767 |
7142 |
8601 |
50.6 |
0.0 |
| Tue |
04AM 06JAN26 |
6769 |
7198 |
8640 |
50.1 |
0.0 |
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