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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: 00Z Thu 22JAN2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Wed |
05PM 21JAN26 |
24.7 |
37.0 |
230 |
19.4 |
29.2 |
293 |
| Wed |
08PM 21JAN26 |
23.8 |
35.8 |
130 |
20.1 |
30.1 |
68 |
| Wed |
11PM 21JAN26 |
22.3 |
33.4 |
130 |
18.6 |
27.9 |
69 |
| Thu |
02AM 22JAN26 |
22.5 |
33.8 |
130 |
19.6 |
29.4 |
70 |
| Thu |
05AM 22JAN26 |
21.0 |
31.5 |
130 |
17.7 |
26.6 |
69 |
| Thu |
08AM 22JAN26 |
20.6 |
30.9 |
130 |
17.5 |
26.3 |
69 |
| Thu |
11AM 22JAN26 |
18.8 |
28.3 |
130 |
16.1 |
24.2 |
68 |
| Thu |
02PM 22JAN26 |
18.6 |
27.9 |
230 |
14.8 |
22.2 |
291 |
| Thu |
05PM 22JAN26 |
17.9 |
26.9 |
129 |
12.8 |
19.1 |
68 |
| Thu |
08PM 22JAN26 |
15.8 |
23.7 |
130 |
9.7 |
14.6 |
70 |
| Thu |
11PM 22JAN26 |
14.9 |
22.4 |
160 |
7.9 |
11.9 |
137 |
| Fri |
02AM 23JAN26 |
18.1 |
27.1 |
168 |
10.4 |
15.6 |
156 |
| Fri |
05AM 23JAN26 |
20.8 |
31.2 |
136 |
11.8 |
17.6 |
84 |
| Fri |
08AM 23JAN26 |
17.7 |
26.6 |
131 |
10.6 |
15.8 |
71 |
| Fri |
11AM 23JAN26 |
17.3 |
25.9 |
138 |
10.0 |
15.0 |
81 |
| Fri |
02PM 23JAN26 |
11.2 |
16.8 |
205 |
7.0 |
10.4 |
235 |
| Fri |
05PM 23JAN26 |
12.9 |
19.3 |
205 |
8.2 |
12.2 |
247 |
| Fri |
08PM 23JAN26 |
16.8 |
25.2 |
202 |
13.4 |
20.1 |
266 |
| Fri |
11PM 23JAN26 |
15.7 |
23.5 |
211 |
12.2 |
18.4 |
274 |
| Sat |
02AM 24JAN26 |
10.7 |
16.1 |
211 |
9.5 |
14.3 |
276 |
| Sat |
05AM 24JAN26 |
10.6 |
15.8 |
201 |
11.3 |
17.0 |
268 |
| Sat |
08AM 24JAN26 |
8.1 |
12.2 |
199 |
10.5 |
15.7 |
269 |
| Sat |
11AM 24JAN26 |
6.7 |
10.0 |
197 |
10.2 |
15.3 |
269 |
| Sat |
02PM 24JAN26 |
11.4 |
17.1 |
211 |
13.4 |
20.1 |
277 |
| Sat |
05PM 24JAN26 |
12.8 |
19.1 |
198 |
14.1 |
21.1 |
270 |
| Sat |
08PM 24JAN26 |
11.7 |
17.6 |
183 |
15.3 |
22.9 |
262 |
| Sat |
11PM 24JAN26 |
8.0 |
12.0 |
163 |
13.4 |
20.1 |
253 |
| Sun |
02AM 25JAN26 |
13.0 |
19.5 |
231 |
18.7 |
28.0 |
291 |
| Sun |
05AM 25JAN26 |
17.7 |
26.5 |
234 |
21.6 |
32.4 |
293 |
| Sun |
08AM 25JAN26 |
16.4 |
24.5 |
234 |
20.9 |
31.4 |
293 |
| Sun |
11AM 25JAN26 |
10.3 |
15.5 |
245 |
16.1 |
24.2 |
299 |
| Sun |
02PM 25JAN26 |
10.1 |
15.2 |
232 |
13.4 |
20.1 |
294 |
| Sun |
05PM 25JAN26 |
11.8 |
17.6 |
129 |
11.8 |
17.7 |
70 |
| Sun |
08PM 25JAN26 |
12.0 |
18.0 |
138 |
10.2 |
15.3 |
79 |
| Sun |
11PM 25JAN26 |
14.5 |
21.8 |
141 |
10.9 |
16.3 |
83 |
| Mon |
02AM 26JAN26 |
17.5 |
26.3 |
140 |
12.3 |
18.5 |
85 |
| Mon |
05AM 26JAN26 |
17.6 |
26.3 |
140 |
12.4 |
18.7 |
85 |
| Mon |
08AM 26JAN26 |
14.7 |
22.1 |
138 |
9.8 |
14.7 |
83 |
| Mon |
11AM 26JAN26 |
12.2 |
18.3 |
176 |
7.5 |
11.2 |
166 |
| Mon |
02PM 26JAN26 |
12.3 |
18.4 |
176 |
8.7 |
13.1 |
175 |
| Mon |
05PM 26JAN26 |
11.4 |
17.1 |
174 |
6.8 |
10.2 |
172 |
| Mon |
08PM 26JAN26 |
12.1 |
18.2 |
191 |
6.5 |
9.8 |
197 |
| Mon |
11PM 26JAN26 |
14.2 |
21.2 |
175 |
8.2 |
12.4 |
163 |
| Tue |
02AM 27JAN26 |
14.7 |
22.0 |
153 |
8.4 |
12.6 |
114 |
| Tue |
05AM 27JAN26 |
16.4 |
24.7 |
133 |
10.6 |
16.0 |
76 |
| Tue |
08AM 27JAN26 |
14.5 |
21.8 |
130 |
12.7 |
19.1 |
72 |
| Tue |
11AM 27JAN26 |
16.0 |
24.0 |
233 |
16.3 |
24.4 |
292 |
| Tue |
02PM 27JAN26 |
18.3 |
27.4 |
232 |
17.3 |
25.9 |
293 |
| Tue |
05PM 27JAN26 |
20.5 |
30.7 |
128 |
19.6 |
29.4 |
68 |
| Tue |
08PM 27JAN26 |
18.9 |
28.3 |
132 |
18.8 |
28.2 |
69 |
| Tue |
11PM 27JAN26 |
17.9 |
26.8 |
135 |
14.6 |
21.8 |
76 |
| Wed |
02AM 28JAN26 |
17.3 |
25.9 |
148 |
11.0 |
16.5 |
103 |
| Wed |
05AM 28JAN26 |
17.9 |
26.8 |
137 |
15.9 |
23.8 |
77 |
| Wed |
08AM 28JAN26 |
19.4 |
29.2 |
138 |
13.4 |
20.0 |
84 |
| Wed |
11AM 28JAN26 |
19.5 |
29.2 |
140 |
12.2 |
18.3 |
86 |
| Wed |
02PM 28JAN26 |
19.9 |
29.8 |
131 |
12.4 |
18.6 |
70 |
| Wed |
05PM 28JAN26 |
19.9 |
29.9 |
219 |
10.9 |
16.4 |
267 |
| Wed |
08PM 28JAN26 |
17.8 |
26.7 |
136 |
11.4 |
17.1 |
82 |
| Wed |
11PM 28JAN26 |
17.6 |
26.4 |
206 |
9.2 |
13.8 |
237 |
| Thu |
02AM 29JAN26 |
20.6 |
30.8 |
131 |
12.5 |
18.7 |
72 |
| Thu |
05AM 29JAN26 |
21.0 |
31.5 |
129 |
13.8 |
20.6 |
68 |
| Thu |
08AM 29JAN26 |
23.8 |
35.8 |
221 |
19.9 |
29.9 |
286 |
| Thu |
11AM 29JAN26 |
17.3 |
26.0 |
212 |
12.0 |
18.0 |
265 |
| Thu |
02PM 29JAN26 |
19.2 |
28.9 |
225 |
21.2 |
31.9 |
285 |
| Thu |
05PM 29JAN26 |
11.8 |
17.7 |
228 |
17.6 |
26.4 |
291 |
| Thu |
08PM 29JAN26 |
11.6 |
17.4 |
147 |
18.1 |
27.1 |
78 |
| Thu |
11PM 29JAN26 |
12.9 |
19.3 |
139 |
16.9 |
25.4 |
75 |
| Fri |
02AM 30JAN26 |
16.1 |
24.2 |
132 |
19.2 |
28.8 |
71 |
| Fri |
05AM 30JAN26 |
16.4 |
24.6 |
131 |
19.1 |
28.7 |
71 |
| Fri |
08AM 30JAN26 |
11.9 |
17.9 |
135 |
15.2 |
22.7 |
72 |
| Fri |
11AM 30JAN26 |
11.7 |
17.6 |
136 |
10.7 |
16.1 |
73 |
| Fri |
02PM 30JAN26 |
14.0 |
21.0 |
131 |
8.7 |
13.1 |
70 |
| Fri |
05PM 30JAN26 |
17.6 |
26.4 |
229 |
17.3 |
25.9 |
291 |
| Fri |
08PM 30JAN26 |
16.0 |
24.0 |
133 |
19.9 |
29.9 |
70 |
| Fri |
11PM 30JAN26 |
13.5 |
20.3 |
133 |
15.3 |
23.0 |
70 |
| Sat |
02AM 31JAN26 |
14.9 |
22.3 |
132 |
15.1 |
22.6 |
72 |
| Sat |
05AM 31JAN26 |
12.6 |
18.9 |
132 |
14.8 |
22.2 |
70 |
| Sat |
08AM 31JAN26 |
6.7 |
10.0 |
130 |
9.6 |
14.4 |
70 |
| Sat |
11AM 31JAN26 |
6.0 |
9.0 |
137 |
7.3 |
11.0 |
71 |
| Sat |
02PM 31JAN26 |
6.3 |
9.4 |
229 |
6.6 |
9.9 |
289 |
| Sat |
05PM 31JAN26 |
4.6 |
6.9 |
234 |
5.1 |
7.7 |
291 |
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