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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 Mon 09FEB2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Mon |
05AM 09FEB26 |
23.2 |
34.9 |
179 |
16.6 |
25.0 |
176 |
| Mon |
08AM 09FEB26 |
22.7 |
34.1 |
180 |
14.4 |
21.7 |
163 |
| Mon |
11AM 09FEB26 |
33.7 |
50.6 |
167 |
27.3 |
40.9 |
183 |
| Mon |
02PM 09FEB26 |
28.5 |
42.7 |
182 |
21.8 |
32.7 |
189 |
| Mon |
05PM 09FEB26 |
28.5 |
42.7 |
182 |
18.8 |
28.3 |
192 |
| Mon |
08PM 09FEB26 |
20.9 |
31.3 |
201 |
12.1 |
18.2 |
240 |
| Mon |
11PM 09FEB26 |
15.9 |
23.8 |
176 |
9.1 |
13.6 |
174 |
| Tue |
02AM 10FEB26 |
11.0 |
16.5 |
176 |
8.3 |
12.4 |
182 |
| Tue |
05AM 10FEB26 |
19.1 |
28.6 |
179 |
19.1 |
28.7 |
179 |
| Tue |
08AM 10FEB26 |
27.7 |
41.6 |
177 |
24.2 |
36.4 |
178 |
| Tue |
11AM 10FEB26 |
28.8 |
43.3 |
178 |
24.3 |
36.5 |
176 |
| Tue |
02PM 10FEB26 |
27.1 |
40.6 |
179 |
21.1 |
31.6 |
177 |
| Tue |
05PM 10FEB26 |
21.9 |
32.8 |
186 |
18.9 |
28.3 |
179 |
| Tue |
08PM 10FEB26 |
33.1 |
49.6 |
174 |
29.6 |
44.3 |
169 |
| Tue |
11PM 10FEB26 |
30.2 |
45.2 |
179 |
30.1 |
45.2 |
177 |
| Wed |
02AM 11FEB26 |
26.4 |
39.7 |
179 |
26.5 |
39.8 |
177 |
| Wed |
05AM 11FEB26 |
30.3 |
45.4 |
182 |
33.1 |
49.7 |
180 |
| Wed |
08AM 11FEB26 |
33.0 |
49.4 |
177 |
32.5 |
48.8 |
174 |
| Wed |
11AM 11FEB26 |
31.7 |
47.5 |
187 |
29.4 |
44.1 |
183 |
| Wed |
02PM 11FEB26 |
29.0 |
43.5 |
207 |
26.3 |
39.5 |
208 |
| Wed |
05PM 11FEB26 |
27.7 |
41.5 |
207 |
26.2 |
39.3 |
201 |
| Wed |
08PM 11FEB26 |
19.0 |
28.5 |
209 |
17.0 |
25.5 |
205 |
| Wed |
11PM 11FEB26 |
16.4 |
24.6 |
216 |
12.1 |
18.2 |
207 |
| Thu |
02AM 12FEB26 |
10.0 |
15.0 |
228 |
5.9 |
8.8 |
252 |
| Thu |
05AM 12FEB26 |
17.9 |
26.9 |
153 |
11.1 |
16.7 |
106 |
| Thu |
08AM 12FEB26 |
11.4 |
17.1 |
245 |
8.8 |
13.1 |
293 |
| Thu |
11AM 12FEB26 |
9.9 |
14.9 |
262 |
8.0 |
11.9 |
304 |
| Thu |
02PM 12FEB26 |
11.5 |
17.3 |
134 |
6.3 |
9.5 |
98 |
| Thu |
05PM 12FEB26 |
11.3 |
16.9 |
204 |
8.4 |
12.6 |
269 |
| Thu |
08PM 12FEB26 |
8.1 |
12.2 |
226 |
7.2 |
10.7 |
286 |
| Thu |
11PM 12FEB26 |
5.5 |
8.2 |
120 |
4.4 |
6.6 |
64 |
| Fri |
02AM 13FEB26 |
6.7 |
10.1 |
127 |
5.8 |
8.7 |
67 |
| Fri |
05AM 13FEB26 |
6.6 |
10.0 |
220 |
5.1 |
7.7 |
287 |
| Fri |
08AM 13FEB26 |
6.1 |
9.2 |
127 |
5.0 |
7.6 |
75 |
| Fri |
11AM 13FEB26 |
5.0 |
7.5 |
220 |
3.9 |
5.9 |
283 |
| Fri |
02PM 13FEB26 |
8.0 |
11.9 |
213 |
7.5 |
11.3 |
275 |
| Fri |
05PM 13FEB26 |
9.2 |
13.8 |
223 |
9.3 |
14.0 |
285 |
| Fri |
08PM 13FEB26 |
7.6 |
11.4 |
110 |
9.9 |
14.8 |
58 |
| Fri |
11PM 13FEB26 |
5.6 |
8.4 |
116 |
8.8 |
13.2 |
64 |
| Sat |
02AM 14FEB26 |
6.2 |
9.2 |
127 |
7.1 |
10.7 |
75 |
| Sat |
05AM 14FEB26 |
7.4 |
11.1 |
135 |
5.3 |
8.0 |
90 |
| Sat |
08AM 14FEB26 |
12.9 |
19.4 |
168 |
8.8 |
13.2 |
156 |
| Sat |
11AM 14FEB26 |
15.6 |
23.4 |
180 |
13.7 |
20.6 |
175 |
| Sat |
02PM 14FEB26 |
18.7 |
28.0 |
180 |
17.3 |
26.0 |
178 |
| Sat |
05PM 14FEB26 |
22.9 |
34.3 |
178 |
21.4 |
32.1 |
177 |
| Sat |
08PM 14FEB26 |
22.4 |
33.5 |
180 |
23.8 |
35.7 |
176 |
| Sat |
11PM 14FEB26 |
23.8 |
35.7 |
178 |
23.7 |
35.6 |
174 |
| Sun |
02AM 15FEB26 |
30.4 |
45.6 |
178 |
30.9 |
46.4 |
175 |
| Sun |
05AM 15FEB26 |
35.2 |
52.7 |
179 |
34.2 |
51.3 |
177 |
| Sun |
08AM 15FEB26 |
33.2 |
49.8 |
180 |
31.6 |
47.5 |
177 |
| Sun |
11AM 15FEB26 |
31.1 |
46.7 |
186 |
33.0 |
49.4 |
184 |
| Sun |
02PM 15FEB26 |
21.4 |
32.1 |
209 |
26.7 |
40.0 |
201 |
| Sun |
05PM 15FEB26 |
29.1 |
43.7 |
203 |
37.5 |
56.2 |
198 |
| Sun |
08PM 15FEB26 |
31.0 |
46.5 |
200 |
38.2 |
57.3 |
196 |
| Sun |
11PM 15FEB26 |
32.6 |
48.8 |
201 |
33.8 |
50.8 |
198 |
| Mon |
02AM 16FEB26 |
32.3 |
48.5 |
200 |
33.0 |
49.5 |
199 |
| Mon |
05AM 16FEB26 |
31.8 |
47.6 |
197 |
33.0 |
49.5 |
195 |
| Mon |
08AM 16FEB26 |
29.6 |
44.4 |
191 |
31.0 |
46.5 |
185 |
| Mon |
11AM 16FEB26 |
27.0 |
40.6 |
185 |
30.8 |
46.2 |
183 |
| Mon |
02PM 16FEB26 |
15.4 |
23.1 |
184 |
23.4 |
35.0 |
182 |
| Mon |
05PM 16FEB26 |
25.7 |
38.5 |
200 |
30.4 |
45.5 |
192 |
| Mon |
08PM 16FEB26 |
40.5 |
60.8 |
195 |
45.1 |
67.7 |
188 |
| Mon |
11PM 16FEB26 |
39.2 |
58.8 |
200 |
38.1 |
57.2 |
195 |
| Tue |
02AM 17FEB26 |
31.8 |
47.8 |
194 |
26.4 |
39.5 |
189 |
| Tue |
05AM 17FEB26 |
35.5 |
53.2 |
183 |
32.8 |
49.1 |
178 |
| Tue |
08AM 17FEB26 |
31.4 |
47.1 |
187 |
31.2 |
46.8 |
182 |
| Tue |
11AM 17FEB26 |
28.1 |
42.2 |
193 |
28.5 |
42.7 |
187 |
| Tue |
02PM 17FEB26 |
34.5 |
51.8 |
202 |
36.0 |
54.1 |
195 |
| Tue |
05PM 17FEB26 |
30.8 |
46.2 |
186 |
31.9 |
47.8 |
179 |
| Tue |
08PM 17FEB26 |
40.2 |
60.3 |
182 |
41.2 |
61.8 |
179 |
| Tue |
11PM 17FEB26 |
40.8 |
61.2 |
187 |
45.0 |
67.4 |
181 |
| Wed |
02AM 18FEB26 |
48.1 |
72.1 |
190 |
44.7 |
67.1 |
186 |
| Wed |
05AM 18FEB26 |
23.6 |
35.3 |
217 |
21.0 |
31.5 |
221 |
| Wed |
08AM 18FEB26 |
20.9 |
31.4 |
211 |
17.0 |
25.5 |
232 |
| Wed |
11AM 18FEB26 |
23.3 |
34.9 |
200 |
19.5 |
29.3 |
220 |
| Wed |
02PM 18FEB26 |
23.0 |
34.5 |
197 |
19.0 |
28.4 |
223 |
| Wed |
05PM 18FEB26 |
16.9 |
25.3 |
214 |
14.4 |
21.7 |
235 |
| Wed |
08PM 18FEB26 |
23.1 |
34.7 |
179 |
17.6 |
26.4 |
166 |
| Wed |
11PM 18FEB26 |
15.5 |
23.3 |
174 |
11.1 |
16.7 |
155 |
| Thu |
02AM 19FEB26 |
11.8 |
17.7 |
187 |
9.0 |
13.5 |
169 |
| Thu |
05AM 19FEB26 |
4.4 |
6.7 |
220 |
4.3 |
6.5 |
283 |
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