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Summit_SR4 - Snow Level Forecast
Location: 38.54N 119.81W
Base Elevation: 8747 ft
Peak Elevation: 8747 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 12Z Thu 18DEC2025 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Thu |
04AM 18DEC25 |
10053 |
10698 |
14048 |
42.5 |
- |
| Thu |
07AM 18DEC25 |
8937 |
10703 |
14273 |
42.3 |
0.0 |
| Thu |
10AM 18DEC25 |
10309 |
12055 |
14383 |
55.2 |
0.0 |
| Thu |
01PM 18DEC25 |
8962 |
10562 |
12567 |
57.0 |
0.0 |
| Thu |
04PM 18DEC25 |
8877 |
10386 |
12651 |
49.2 |
0.0 |
| Thu |
07PM 18DEC25 |
10060 |
12006 |
13923 |
41.6 |
0.0 |
| Thu |
10PM 18DEC25 |
10074 |
11958 |
12652 |
39.8 |
0.0 |
| Fri |
01AM 19DEC25 |
10057 |
10733 |
12494 |
38.1 |
0.0 |
| Fri |
04AM 19DEC25 |
10121 |
11782 |
12370 |
36.9 |
0.0 |
| Fri |
07AM 19DEC25 |
10155 |
10625 |
12141 |
37.1 |
0.0 |
| Fri |
10AM 19DEC25 |
8967 |
10406 |
12066 |
50.0 |
0.0 |
| Fri |
01PM 19DEC25 |
8673 |
9995 |
10612 |
50.3 |
0.0 |
| Fri |
04PM 19DEC25 |
8357 |
9941 |
10496 |
42.3 |
0.0 |
| Fri |
07PM 19DEC25 |
8355 |
8780 |
10298 |
38.2 |
0.0 |
| Fri |
10PM 19DEC25 |
8289 |
8710 |
10309 |
42.0 |
0.0 |
| Sat |
01AM 20DEC25 |
7185 |
8553 |
10273 |
41.6 |
0.0 |
| Sat |
04AM 20DEC25 |
8134 |
8503 |
10034 |
41.2 |
0.0 |
| Sat |
07AM 20DEC25 |
8107 |
8623 |
10182 |
41.5 |
0.0 |
| Sat |
10AM 20DEC25 |
8200 |
8634 |
10168 |
45.0 |
0.0 |
| Sat |
01PM 20DEC25 |
8169 |
8575 |
10148 |
43.5 |
0.0 |
| Sat |
04PM 20DEC25 |
7168 |
8526 |
10259 |
41.4 |
0.0 |
| Sat |
07PM 20DEC25 |
8276 |
8763 |
10418 |
40.9 |
0.0 |
| Sat |
10PM 20DEC25 |
8371 |
8808 |
10389 |
41.8 |
0.0 |
| Sun |
01AM 21DEC25 |
8409 |
8864 |
10742 |
41.1 |
0.0 |
| Sun |
04AM 21DEC25 |
8392 |
8923 |
11839 |
41.5 |
0.0 |
| Sun |
07AM 21DEC25 |
8432 |
8911 |
10492 |
41.8 |
0.0 |
| Sun |
10AM 21DEC25 |
8123 |
8583 |
10160 |
42.7 |
0.0 |
| Sun |
01PM 21DEC25 |
8363 |
8794 |
10385 |
42.4 |
0.0 |
| Sun |
04PM 21DEC25 |
8377 |
8811 |
10304 |
42.8 |
0.0 |
| Sun |
07PM 21DEC25 |
8208 |
8586 |
10127 |
41.3 |
0.0 |
| Sun |
10PM 21DEC25 |
8130 |
8482 |
9942 |
41.5 |
0.0 |
| Mon |
01AM 22DEC25 |
6995 |
8236 |
8869 |
40.4 |
0.0 |
| Mon |
04AM 22DEC25 |
7092 |
8320 |
8830 |
40.2 |
0.0 |
| Mon |
07AM 22DEC25 |
6849 |
8099 |
8907 |
39.5 |
0.0 |
| Mon |
10AM 22DEC25 |
6598 |
8116 |
9998 |
37.3 |
0.0 |
| Mon |
01PM 22DEC25 |
5387 |
6750 |
9880 |
35.1 |
81.0 |
| Mon |
04PM 22DEC25 |
6815 |
8327 |
9899 |
36.5 |
0.0 |
| Mon |
07PM 22DEC25 |
6970 |
8217 |
8920 |
39.1 |
0.0 |
| Mon |
10PM 22DEC25 |
6804 |
7127 |
8534 |
38.0 |
0.0 |
| Tue |
01AM 23DEC25 |
6732 |
7064 |
8441 |
37.5 |
0.0 |
| Tue |
04AM 23DEC25 |
6631 |
6983 |
8381 |
36.5 |
0.0 |
| Tue |
07AM 23DEC25 |
6991 |
8153 |
8581 |
37.8 |
0.0 |
| Tue |
10AM 23DEC25 |
6758 |
7073 |
8549 |
37.6 |
0.0 |
| Tue |
01PM 23DEC25 |
6880 |
7113 |
8390 |
40.9 |
0.0 |
| Tue |
04PM 23DEC25 |
6632 |
6904 |
8217 |
37.0 |
98.9 |
| Tue |
07PM 23DEC25 |
6821 |
7123 |
8412 |
37.7 |
0.0 |
| Tue |
10PM 23DEC25 |
6679 |
6974 |
8319 |
36.7 |
99.3 |
| Wed |
01AM 24DEC25 |
5556 |
6761 |
8242 |
34.3 |
100.0 |
| Wed |
04AM 24DEC25 |
5348 |
6611 |
8328 |
32.6 |
NA |
| Wed |
07AM 24DEC25 |
4902 |
5264 |
6659 |
29.7 |
NA |
| Wed |
10AM 24DEC25 |
4958 |
5320 |
6653 |
30.4 |
NA |
| Wed |
01PM 24DEC25 |
5213 |
6393 |
6843 |
32.1 |
0.0 |
| Wed |
04PM 24DEC25 |
5198 |
5563 |
6892 |
31.2 |
0.0 |
| Wed |
07PM 24DEC25 |
5040 |
5424 |
6807 |
29.7 |
0.0 |
| Wed |
10PM 24DEC25 |
4950 |
5309 |
6671 |
29.6 |
NA |
| Thu |
01AM 25DEC25 |
5082 |
5446 |
6869 |
30.6 |
NA |
| Thu |
04AM 25DEC25 |
5110 |
5475 |
6934 |
30.8 |
NA |
| Thu |
07AM 25DEC25 |
5249 |
6436 |
7087 |
31.5 |
NA |
| Thu |
10AM 25DEC25 |
5368 |
6589 |
8175 |
32.1 |
NA |
| Thu |
01PM 25DEC25 |
5453 |
6678 |
8196 |
32.8 |
NA |
| Thu |
04PM 25DEC25 |
4793 |
5155 |
6546 |
29.1 |
NA |
| Thu |
07PM 25DEC25 |
3766 |
4910 |
5473 |
27.4 |
NA |
| Thu |
10PM 25DEC25 |
3843 |
4988 |
5556 |
28.0 |
NA |
| Fri |
01AM 26DEC25 |
4932 |
5300 |
6739 |
30.0 |
NA |
| Fri |
04AM 26DEC25 |
5058 |
5427 |
6870 |
30.8 |
NA |
| Fri |
07AM 26DEC25 |
4949 |
5314 |
6732 |
30.2 |
NA |
| Fri |
10AM 26DEC25 |
4868 |
5225 |
6612 |
29.8 |
NA |
| Fri |
01PM 26DEC25 |
4871 |
5223 |
6611 |
30.0 |
NA |
| Fri |
04PM 26DEC25 |
4910 |
5272 |
6635 |
30.2 |
NA |
| Fri |
07PM 26DEC25 |
4781 |
5144 |
6559 |
29.4 |
NA |
| Fri |
10PM 26DEC25 |
3754 |
4897 |
5450 |
27.9 |
NA |
| Sat |
01AM 27DEC25 |
3066 |
3523 |
4978 |
22.4 |
0.0 |
| Sat |
04AM 27DEC25 |
1200 |
1955 |
3121 |
16.4 |
0.0 |
| Sat |
07AM 27DEC25 |
797 |
1554 |
2724 |
15.0 |
0.0 |
| Sat |
10AM 27DEC25 |
5188 |
6464 |
7186 |
31.9 |
0.0 |
| Sat |
01PM 27DEC25 |
5371 |
6637 |
8166 |
32.8 |
0.0 |
| Sat |
04PM 27DEC25 |
5264 |
6664 |
8150 |
30.8 |
0.0 |
| Sat |
07PM 27DEC25 |
1578 |
2332 |
3367 |
17.9 |
0.0 |
| Sat |
10PM 27DEC25 |
1617 |
6578 |
3385 |
17.7 |
0.0 |
| Sun |
01AM 28DEC25 |
1553 |
6438 |
3355 |
17.6 |
0.0 |
| Sun |
04AM 28DEC25 |
1799 |
6936 |
3475 |
18.2 |
0.0 |
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