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Big_Sky - Snow Level Forecast
Location: 45.28N 111.45W
Base Elevation: 6800 ft
Peak Elevation: 11166 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 06Z Wed 18FEB2026 |
| Day |
Frcst Time/Date |
34.6 Deg Elev |
32 Deg Elev |
28 Deg Elev |
Srf Temp (F) |
Accum Snow (In) |
| Tue |
11PM 17FEB26 |
1131 |
1888 |
3054 |
10.5 |
- |
| Wed |
02AM 18FEB26 |
1149 |
1905 |
3071 |
10.5 |
0.0 |
| Wed |
05AM 18FEB26 |
2415 |
3171 |
3775 |
15.2 |
0.7 |
| Wed |
08AM 18FEB26 |
2585 |
3289 |
3858 |
15.7 |
1.5 |
| Wed |
11AM 18FEB26 |
3291 |
3658 |
5003 |
18.7 |
1.7 |
| Wed |
02PM 18FEB26 |
1495 |
2249 |
3325 |
12.5 |
2.2 |
| Wed |
05PM 18FEB26 |
0 |
0 |
1520 |
6.2 |
2.8 |
| Wed |
08PM 18FEB26 |
0 |
0 |
0 |
1.2 |
3.3 |
| Wed |
11PM 18FEB26 |
0 |
0 |
0 |
0.3 |
3.5 |
| Thu |
02AM 19FEB26 |
0 |
0 |
0 |
-2.4 |
0.0 |
| Thu |
05AM 19FEB26 |
0 |
0 |
0 |
-1.4 |
3.7 |
| Thu |
08AM 19FEB26 |
0 |
0 |
0 |
0.2 |
0.0 |
| Thu |
11AM 19FEB26 |
1089 |
1844 |
3009 |
12.6 |
0.0 |
| Thu |
02PM 19FEB26 |
2091 |
2844 |
3616 |
15.8 |
3.8 |
| Thu |
05PM 19FEB26 |
2136 |
2887 |
3638 |
14.9 |
4.2 |
| Thu |
08PM 19FEB26 |
0 |
0 |
0 |
1.1 |
0.0 |
| Thu |
11PM 19FEB26 |
0 |
0 |
0 |
-0.9 |
0.0 |
| Fri |
02AM 20FEB26 |
0 |
0 |
0 |
-2.3 |
0.0 |
| Fri |
05AM 20FEB26 |
0 |
0 |
0 |
-2.7 |
0.0 |
| Fri |
08AM 20FEB26 |
0 |
0 |
0 |
1.5 |
0.0 |
| Fri |
11AM 20FEB26 |
1793 |
2551 |
3472 |
14.6 |
0.0 |
| Fri |
02PM 20FEB26 |
1825 |
2580 |
3486 |
14.9 |
4.3 |
| Fri |
05PM 20FEB26 |
1917 |
2668 |
3530 |
14.7 |
4.8 |
| Fri |
08PM 20FEB26 |
0 |
541 |
1722 |
7.2 |
0.0 |
| Fri |
11PM 20FEB26 |
0 |
0 |
0 |
0.7 |
0.0 |
| Sat |
02AM 21FEB26 |
0 |
0 |
0 |
1.7 |
0.0 |
| Sat |
05AM 21FEB26 |
0 |
0 |
0 |
1.0 |
0.0 |
| Sat |
08AM 21FEB26 |
0 |
0 |
0 |
1.9 |
0.0 |
| Sat |
11AM 21FEB26 |
1891 |
2643 |
3518 |
16.6 |
0.0 |
| Sat |
02PM 21FEB26 |
3355 |
3723 |
5067 |
22.1 |
0.0 |
| Sat |
05PM 21FEB26 |
2784 |
3386 |
3955 |
18.8 |
0.0 |
| Sat |
08PM 21FEB26 |
0 |
0 |
1236 |
6.4 |
0.0 |
| Sat |
11PM 21FEB26 |
0 |
828 |
2004 |
9.0 |
0.0 |
| Sun |
02AM 22FEB26 |
933 |
1690 |
2858 |
11.9 |
0.0 |
| Sun |
05AM 22FEB26 |
1221 |
1978 |
3143 |
12.7 |
0.0 |
| Sun |
08AM 22FEB26 |
1013 |
1770 |
2939 |
11.9 |
0.0 |
| Sun |
11AM 22FEB26 |
5015 |
5379 |
6715 |
27.9 |
0.0 |
| Sun |
02PM 22FEB26 |
5364 |
6511 |
6950 |
30.4 |
0.0 |
| Sun |
05PM 22FEB26 |
4789 |
5150 |
6532 |
25.7 |
0.0 |
| Sun |
08PM 22FEB26 |
2211 |
2960 |
3672 |
16.0 |
0.0 |
| Sun |
11PM 22FEB26 |
2138 |
2890 |
3639 |
15.8 |
0.0 |
| Mon |
02AM 23FEB26 |
2436 |
3188 |
3786 |
16.8 |
0.0 |
| Mon |
05AM 23FEB26 |
2206 |
2956 |
3671 |
16.1 |
0.0 |
| Mon |
08AM 23FEB26 |
2946 |
3465 |
4813 |
18.6 |
0.0 |
| Mon |
11AM 23FEB26 |
5388 |
6578 |
7173 |
30.0 |
0.0 |
| Mon |
02PM 23FEB26 |
6508 |
6829 |
8258 |
32.0 |
0.0 |
| Mon |
05PM 23FEB26 |
5325 |
6508 |
7090 |
28.6 |
0.0 |
| Mon |
08PM 23FEB26 |
3937 |
5079 |
6504 |
23.6 |
0.0 |
| Mon |
11PM 23FEB26 |
5314 |
6496 |
7061 |
27.9 |
0.0 |
| Tue |
02AM 24FEB26 |
5111 |
5475 |
6899 |
26.4 |
5.2 |
| Tue |
05AM 24FEB26 |
3639 |
4784 |
5348 |
21.3 |
0.0 |
| Tue |
08AM 24FEB26 |
2590 |
3290 |
3861 |
16.6 |
0.0 |
| Tue |
11AM 24FEB26 |
3713 |
4859 |
5421 |
23.6 |
0.0 |
| Tue |
02PM 24FEB26 |
4877 |
5239 |
6565 |
26.4 |
5.4 |
| Tue |
05PM 24FEB26 |
3959 |
5100 |
6473 |
24.2 |
0.0 |
| Tue |
08PM 24FEB26 |
1937 |
2692 |
3541 |
13.6 |
0.0 |
| Tue |
11PM 24FEB26 |
461 |
1227 |
2399 |
9.2 |
0.0 |
| Wed |
02AM 25FEB26 |
0 |
891 |
2067 |
8.3 |
0.0 |
| Wed |
05AM 25FEB26 |
0 |
703 |
1879 |
7.8 |
0.0 |
| Wed |
08AM 25FEB26 |
0 |
916 |
2090 |
9.2 |
0.0 |
| Wed |
11AM 25FEB26 |
3631 |
4001 |
5340 |
23.4 |
0.0 |
| Wed |
02PM 25FEB26 |
4900 |
5263 |
6596 |
26.8 |
0.0 |
| Wed |
05PM 25FEB26 |
3428 |
3795 |
5138 |
21.2 |
0.0 |
| Wed |
08PM 25FEB26 |
2122 |
2875 |
3631 |
15.6 |
0.0 |
| Wed |
11PM 25FEB26 |
2768 |
3377 |
3947 |
17.9 |
0.0 |
| Thu |
02AM 26FEB26 |
3430 |
3798 |
5139 |
20.7 |
0.0 |
| Thu |
05AM 26FEB26 |
4810 |
5173 |
6670 |
24.7 |
0.0 |
| Thu |
08AM 26FEB26 |
5064 |
5428 |
6926 |
26.6 |
0.0 |
| Thu |
11AM 26FEB26 |
6420 |
6738 |
8096 |
30.7 |
0.0 |
| Thu |
02PM 26FEB26 |
6470 |
6785 |
8154 |
31.1 |
6.1 |
| Thu |
05PM 26FEB26 |
6891 |
8095 |
8500 |
33.3 |
6.2 |
| Thu |
08PM 26FEB26 |
5332 |
6510 |
7059 |
27.8 |
0.0 |
| Thu |
11PM 26FEB26 |
3896 |
5038 |
6417 |
23.2 |
0.0 |
| Fri |
02AM 27FEB26 |
2394 |
3145 |
3762 |
15.5 |
0.0 |
| Fri |
05AM 27FEB26 |
1942 |
2697 |
3543 |
13.9 |
0.0 |
| Fri |
08AM 27FEB26 |
1917 |
2668 |
3531 |
14.7 |
0.0 |
| Fri |
11AM 27FEB26 |
3837 |
4980 |
5543 |
24.2 |
0.0 |
| Fri |
02PM 27FEB26 |
4900 |
5262 |
6601 |
26.1 |
6.7 |
| Fri |
05PM 27FEB26 |
5010 |
5375 |
6720 |
25.8 |
0.0 |
| Fri |
08PM 27FEB26 |
3557 |
3925 |
5265 |
20.6 |
7.5 |
| Fri |
11PM 27FEB26 |
3430 |
3798 |
5140 |
19.9 |
7.9 |
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