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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 Sat 13DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Fri |
10PM 12DEC25 |
12093 |
12412 |
14351 |
49.7 |
- |
| Sat |
01AM 13DEC25 |
12083 |
12397 |
14311 |
49.2 |
0.0 |
| Sat |
04AM 13DEC25 |
12051 |
12360 |
14189 |
48.5 |
0.0 |
| Sat |
07AM 13DEC25 |
11950 |
12276 |
13907 |
48.3 |
0.0 |
| Sat |
10AM 13DEC25 |
11835 |
12172 |
12698 |
62.0 |
0.0 |
| Sat |
01PM 13DEC25 |
10727 |
12022 |
12541 |
64.7 |
0.0 |
| Sat |
04PM 13DEC25 |
10597 |
11891 |
12394 |
57.1 |
0.0 |
| Sat |
07PM 13DEC25 |
10546 |
11855 |
12371 |
51.6 |
0.0 |
| Sat |
10PM 13DEC25 |
10501 |
11818 |
12313 |
50.8 |
0.0 |
| Sun |
01AM 14DEC25 |
10344 |
10701 |
12145 |
49.9 |
0.0 |
| Sun |
04AM 14DEC25 |
10314 |
10679 |
12120 |
49.7 |
0.0 |
| Sun |
07AM 14DEC25 |
10278 |
10627 |
12098 |
49.2 |
0.0 |
| Sun |
10AM 14DEC25 |
10255 |
10613 |
12098 |
62.1 |
0.0 |
| Sun |
01PM 14DEC25 |
10348 |
10694 |
12170 |
65.9 |
0.0 |
| Sun |
04PM 14DEC25 |
10340 |
10700 |
12203 |
56.3 |
0.0 |
| Sun |
07PM 14DEC25 |
10454 |
10799 |
12294 |
51.8 |
0.0 |
| Sun |
10PM 14DEC25 |
10492 |
11801 |
12309 |
50.7 |
0.0 |
| Mon |
01AM 15DEC25 |
10394 |
10738 |
12224 |
50.0 |
0.0 |
| Mon |
04AM 15DEC25 |
10385 |
10712 |
12138 |
50.9 |
0.0 |
| Mon |
07AM 15DEC25 |
10378 |
10693 |
12087 |
50.5 |
0.0 |
| Mon |
10AM 15DEC25 |
10432 |
10768 |
12251 |
60.8 |
0.0 |
| Mon |
01PM 15DEC25 |
10472 |
11853 |
12400 |
62.9 |
0.0 |
| Mon |
04PM 15DEC25 |
10368 |
10709 |
12326 |
57.4 |
0.0 |
| Mon |
07PM 15DEC25 |
10442 |
11886 |
12666 |
52.7 |
0.0 |
| Mon |
10PM 15DEC25 |
10260 |
10673 |
12466 |
52.6 |
0.0 |
| Tue |
01AM 16DEC25 |
10187 |
10594 |
12269 |
53.6 |
0.0 |
| Tue |
04AM 16DEC25 |
10256 |
10650 |
12264 |
53.1 |
0.0 |
| Tue |
07AM 16DEC25 |
10066 |
10527 |
12121 |
52.1 |
0.0 |
| Tue |
10AM 16DEC25 |
10182 |
10603 |
12163 |
61.9 |
0.0 |
| Tue |
01PM 16DEC25 |
10023 |
10398 |
12025 |
63.5 |
0.0 |
| Tue |
04PM 16DEC25 |
8951 |
10224 |
10790 |
56.8 |
0.0 |
| Tue |
07PM 16DEC25 |
8593 |
8965 |
10472 |
54.0 |
0.0 |
| Tue |
10PM 16DEC25 |
8579 |
10006 |
10686 |
55.8 |
0.0 |
| Wed |
01AM 17DEC25 |
8496 |
8879 |
10305 |
53.8 |
0.0 |
| Wed |
04AM 17DEC25 |
7127 |
8350 |
8951 |
53.4 |
0.0 |
| Wed |
07AM 17DEC25 |
6939 |
8310 |
10352 |
53.4 |
0.0 |
| Wed |
10AM 17DEC25 |
8336 |
9993 |
10624 |
54.4 |
0.0 |
| Wed |
01PM 17DEC25 |
8797 |
10111 |
10654 |
56.8 |
0.0 |
| Wed |
04PM 17DEC25 |
8721 |
10047 |
10675 |
52.9 |
0.0 |
| Wed |
07PM 17DEC25 |
8784 |
10092 |
10630 |
45.6 |
0.0 |
| Wed |
10PM 17DEC25 |
8646 |
8960 |
10450 |
44.1 |
0.0 |
| Thu |
01AM 18DEC25 |
8493 |
8787 |
10589 |
43.2 |
0.0 |
| Thu |
04AM 18DEC25 |
8451 |
8814 |
10663 |
42.6 |
0.0 |
| Thu |
07AM 18DEC25 |
8609 |
9933 |
11800 |
43.2 |
0.0 |
| Thu |
10AM 18DEC25 |
8663 |
10020 |
10771 |
52.7 |
0.0 |
| Thu |
01PM 18DEC25 |
8638 |
10062 |
10643 |
54.8 |
0.0 |
| Thu |
04PM 18DEC25 |
8699 |
10070 |
10780 |
49.8 |
0.0 |
| Thu |
07PM 18DEC25 |
8692 |
10092 |
11827 |
46.8 |
0.0 |
| Thu |
10PM 18DEC25 |
8322 |
8815 |
10604 |
46.7 |
0.0 |
| Fri |
01AM 19DEC25 |
7069 |
8369 |
10082 |
47.9 |
0.0 |
| Fri |
04AM 19DEC25 |
6849 |
8317 |
9989 |
48.0 |
0.0 |
| Fri |
07AM 19DEC25 |
7074 |
8441 |
10046 |
49.0 |
0.0 |
| Fri |
10AM 19DEC25 |
5394 |
6527 |
7045 |
48.3 |
0.0 |
| Fri |
01PM 19DEC25 |
7069 |
8700 |
10405 |
49.4 |
0.0 |
| Fri |
04PM 19DEC25 |
8186 |
8550 |
10028 |
48.0 |
0.0 |
| Fri |
07PM 19DEC25 |
7103 |
8457 |
10098 |
48.0 |
0.0 |
| Fri |
10PM 19DEC25 |
6942 |
8484 |
10146 |
48.8 |
0.0 |
| Sat |
01AM 20DEC25 |
6753 |
8381 |
10062 |
48.9 |
0.0 |
| Sat |
04AM 20DEC25 |
8195 |
8620 |
10131 |
48.5 |
0.0 |
| Sat |
07AM 20DEC25 |
8147 |
8509 |
9977 |
46.1 |
0.0 |
| Sat |
10AM 20DEC25 |
7041 |
8382 |
8955 |
51.8 |
0.0 |
| Sat |
01PM 20DEC25 |
7086 |
8409 |
9979 |
54.9 |
0.0 |
| Sat |
04PM 20DEC25 |
7072 |
8368 |
9958 |
51.5 |
0.0 |
| Sat |
07PM 20DEC25 |
7115 |
8400 |
10002 |
46.5 |
0.0 |
| Sat |
10PM 20DEC25 |
7095 |
8330 |
8942 |
47.3 |
0.0 |
| Sun |
01AM 21DEC25 |
6968 |
8161 |
8742 |
48.7 |
0.0 |
| Sun |
04AM 21DEC25 |
6974 |
8226 |
8966 |
49.1 |
0.0 |
| Sun |
07AM 21DEC25 |
7106 |
8413 |
10006 |
49.5 |
0.0 |
| Sun |
10AM 21DEC25 |
8212 |
8694 |
10212 |
51.0 |
0.0 |
| Sun |
01PM 21DEC25 |
8331 |
8793 |
10286 |
51.9 |
0.0 |
| Sun |
04PM 21DEC25 |
8606 |
9889 |
10633 |
49.4 |
0.0 |
| Sun |
07PM 21DEC25 |
8641 |
9971 |
10629 |
50.2 |
0.0 |
| Sun |
10PM 21DEC25 |
8140 |
8499 |
10080 |
51.6 |
0.0 |
| Mon |
01AM 22DEC25 |
6776 |
7100 |
8580 |
51.3 |
0.0 |
| Mon |
04AM 22DEC25 |
6947 |
8617 |
10380 |
52.0 |
0.0 |
| Mon |
07AM 22DEC25 |
8330 |
8786 |
10294 |
52.4 |
0.0 |
| Mon |
10AM 22DEC25 |
8213 |
8528 |
9928 |
52.4 |
0.0 |
| Mon |
01PM 22DEC25 |
7048 |
8325 |
9914 |
52.6 |
0.0 |
| Mon |
04PM 22DEC25 |
7066 |
8273 |
8845 |
52.5 |
0.0 |
| Mon |
07PM 22DEC25 |
6968 |
8242 |
8955 |
52.4 |
0.0 |
| Mon |
10PM 22DEC25 |
6926 |
8169 |
8812 |
52.2 |
0.0 |
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