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Alta - Wind Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 12Z Thu 08JAN2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Thu |
05AM 08JAN26 |
16.9 |
25.3 |
201 |
10.7 |
16.1 |
240 |
| Thu |
08AM 08JAN26 |
9.6 |
14.3 |
222 |
8.8 |
13.1 |
271 |
| Thu |
11AM 08JAN26 |
12.1 |
18.1 |
193 |
10.9 |
16.4 |
257 |
| Thu |
02PM 08JAN26 |
16.2 |
24.3 |
187 |
13.7 |
20.6 |
246 |
| Thu |
05PM 08JAN26 |
16.2 |
24.3 |
184 |
13.9 |
20.8 |
244 |
| Thu |
08PM 08JAN26 |
14.1 |
21.1 |
205 |
18.8 |
28.1 |
270 |
| Thu |
11PM 08JAN26 |
13.5 |
20.3 |
192 |
17.5 |
26.3 |
263 |
| Fri |
02AM 09JAN26 |
11.7 |
17.6 |
186 |
16.3 |
24.5 |
260 |
| Fri |
05AM 09JAN26 |
11.8 |
17.7 |
174 |
21.0 |
31.5 |
259 |
| Fri |
08AM 09JAN26 |
12.2 |
18.2 |
177 |
24.2 |
36.3 |
263 |
| Fri |
11AM 09JAN26 |
10.9 |
16.3 |
111 |
23.4 |
35.0 |
229 |
| Fri |
02PM 09JAN26 |
11.4 |
17.0 |
230 |
19.9 |
29.8 |
291 |
| Fri |
05PM 09JAN26 |
13.1 |
19.7 |
127 |
18.8 |
28.3 |
66 |
| Fri |
08PM 09JAN26 |
18.2 |
27.3 |
228 |
23.4 |
35.0 |
291 |
| Fri |
11PM 09JAN26 |
17.3 |
26.0 |
132 |
24.7 |
37.0 |
69 |
| Sat |
02AM 10JAN26 |
12.2 |
18.3 |
144 |
21.9 |
32.8 |
76 |
| Sat |
05AM 10JAN26 |
12.6 |
18.8 |
142 |
21.3 |
31.9 |
75 |
| Sat |
08AM 10JAN26 |
14.2 |
21.4 |
140 |
21.2 |
31.8 |
74 |
| Sat |
11AM 10JAN26 |
10.8 |
16.2 |
145 |
18.7 |
28.0 |
76 |
| Sat |
02PM 10JAN26 |
6.8 |
10.3 |
166 |
13.9 |
20.9 |
259 |
| Sat |
05PM 10JAN26 |
6.5 |
9.7 |
207 |
13.0 |
19.5 |
280 |
| Sat |
08PM 10JAN26 |
8.9 |
13.4 |
140 |
14.5 |
21.7 |
73 |
| Sat |
11PM 10JAN26 |
8.9 |
13.3 |
136 |
12.7 |
19.1 |
71 |
| Sun |
02AM 11JAN26 |
7.8 |
11.6 |
137 |
10.7 |
16.1 |
73 |
| Sun |
05AM 11JAN26 |
6.9 |
10.4 |
135 |
8.7 |
13.1 |
70 |
| Sun |
08AM 11JAN26 |
6.6 |
10.0 |
137 |
6.9 |
10.3 |
73 |
| Sun |
11AM 11JAN26 |
5.7 |
8.6 |
224 |
5.5 |
8.2 |
283 |
| Sun |
02PM 11JAN26 |
5.2 |
7.7 |
227 |
5.3 |
7.9 |
287 |
| Sun |
05PM 11JAN26 |
5.7 |
8.6 |
222 |
6.1 |
9.1 |
287 |
| Sun |
08PM 11JAN26 |
3.8 |
5.7 |
135 |
5.8 |
8.7 |
72 |
| Sun |
11PM 11JAN26 |
3.3 |
4.9 |
241 |
5.3 |
8.0 |
126 |
| Mon |
02AM 12JAN26 |
2.5 |
3.8 |
12 |
3.4 |
5.1 |
9 |
| Mon |
05AM 12JAN26 |
4.1 |
6.1 |
186 |
5.0 |
7.5 |
268 |
| Mon |
08AM 12JAN26 |
4.8 |
7.2 |
166 |
9.3 |
14.0 |
88 |
| Mon |
11AM 12JAN26 |
6.4 |
9.6 |
245 |
9.9 |
14.9 |
300 |
| Mon |
02PM 12JAN26 |
13.3 |
20.0 |
226 |
15.1 |
22.7 |
290 |
| Mon |
05PM 12JAN26 |
16.7 |
25.1 |
226 |
18.8 |
28.2 |
290 |
| Mon |
08PM 12JAN26 |
15.8 |
23.7 |
131 |
19.2 |
28.8 |
69 |
| Mon |
11PM 12JAN26 |
20.4 |
30.6 |
130 |
22.8 |
34.2 |
68 |
| Tue |
02AM 13JAN26 |
16.9 |
25.4 |
127 |
22.4 |
33.6 |
66 |
| Tue |
05AM 13JAN26 |
13.0 |
19.5 |
6 |
22.7 |
34.1 |
3 |
| Tue |
08AM 13JAN26 |
9.1 |
13.7 |
18 |
18.4 |
27.6 |
11 |
| Tue |
11AM 13JAN26 |
8.5 |
12.8 |
346 |
15.4 |
23.1 |
352 |
| Tue |
02PM 13JAN26 |
10.0 |
15.0 |
228 |
17.9 |
26.8 |
291 |
| Tue |
05PM 13JAN26 |
11.0 |
16.5 |
209 |
22.7 |
34.0 |
281 |
| Tue |
08PM 13JAN26 |
11.5 |
17.3 |
110 |
21.3 |
31.9 |
57 |
| Tue |
11PM 13JAN26 |
10.9 |
16.3 |
127 |
19.8 |
29.7 |
66 |
| Wed |
02AM 14JAN26 |
12.5 |
18.8 |
131 |
20.4 |
30.6 |
68 |
| Wed |
05AM 14JAN26 |
11.5 |
17.3 |
133 |
20.0 |
29.9 |
69 |
| Wed |
08AM 14JAN26 |
8.8 |
13.2 |
131 |
18.9 |
28.3 |
68 |
| Wed |
11AM 14JAN26 |
11.5 |
17.3 |
356 |
20.1 |
30.2 |
357 |
| Wed |
02PM 14JAN26 |
11.9 |
17.9 |
106 |
18.8 |
28.2 |
228 |
| Wed |
05PM 14JAN26 |
8.3 |
12.5 |
349 |
15.6 |
23.4 |
353 |
| Wed |
08PM 14JAN26 |
6.7 |
10.0 |
132 |
13.4 |
20.0 |
69 |
| Wed |
11PM 14JAN26 |
9.8 |
14.7 |
135 |
13.2 |
19.7 |
72 |
| Thu |
02AM 15JAN26 |
16.6 |
25.0 |
131 |
17.0 |
25.5 |
69 |
| Thu |
05AM 15JAN26 |
22.0 |
33.1 |
131 |
24.4 |
36.5 |
69 |
| Thu |
08AM 15JAN26 |
25.8 |
38.8 |
132 |
27.2 |
40.8 |
69 |
| Thu |
11AM 15JAN26 |
24.8 |
37.2 |
226 |
30.2 |
45.3 |
289 |
| Thu |
02PM 15JAN26 |
17.3 |
26.0 |
338 |
32.9 |
49.3 |
348 |
| Thu |
05PM 15JAN26 |
11.5 |
17.2 |
209 |
23.5 |
35.3 |
281 |
| Thu |
08PM 15JAN26 |
18.9 |
28.3 |
131 |
27.8 |
41.7 |
68 |
| Thu |
11PM 15JAN26 |
20.2 |
30.3 |
130 |
24.9 |
37.3 |
68 |
| Fri |
02AM 16JAN26 |
25.7 |
38.5 |
132 |
32.7 |
49.0 |
70 |
| Fri |
05AM 16JAN26 |
24.1 |
36.2 |
131 |
29.4 |
44.2 |
69 |
| Fri |
08AM 16JAN26 |
20.6 |
30.8 |
132 |
30.0 |
45.0 |
69 |
| Fri |
11AM 16JAN26 |
16.2 |
24.4 |
233 |
26.5 |
39.7 |
293 |
| Fri |
02PM 16JAN26 |
18.1 |
27.1 |
228 |
25.5 |
38.3 |
291 |
| Fri |
05PM 16JAN26 |
20.5 |
30.8 |
231 |
23.6 |
35.4 |
293 |
| Fri |
08PM 16JAN26 |
20.1 |
30.1 |
129 |
24.2 |
36.2 |
67 |
| Fri |
11PM 16JAN26 |
19.0 |
28.5 |
131 |
23.4 |
35.0 |
69 |
| Sat |
02AM 17JAN26 |
18.4 |
27.6 |
132 |
24.3 |
36.4 |
70 |
| Sat |
05AM 17JAN26 |
16.7 |
25.1 |
132 |
24.6 |
36.9 |
69 |
| Sat |
08AM 17JAN26 |
20.9 |
31.3 |
134 |
24.1 |
36.2 |
71 |
| Sat |
11AM 17JAN26 |
21.5 |
32.2 |
134 |
24.6 |
36.9 |
71 |
| Sat |
02PM 17JAN26 |
25.5 |
38.3 |
130 |
28.4 |
42.6 |
68 |
| Sat |
05PM 17JAN26 |
25.6 |
38.4 |
129 |
28.5 |
42.8 |
67 |
| Sat |
08PM 17JAN26 |
23.6 |
35.4 |
131 |
24.4 |
36.6 |
70 |
| Sat |
11PM 17JAN26 |
23.6 |
35.5 |
133 |
24.1 |
36.2 |
71 |
| Sun |
02AM 18JAN26 |
22.7 |
34.1 |
131 |
21.6 |
32.4 |
71 |
| Sun |
05AM 18JAN26 |
21.7 |
32.5 |
130 |
20.5 |
30.7 |
69 |
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