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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: 18Z Mon 09FEB2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Mon |
11AM 09FEB26 |
33.5 |
50.2 |
167 |
27.0 |
40.5 |
183 |
| Mon |
02PM 09FEB26 |
27.2 |
40.7 |
179 |
22.4 |
33.6 |
187 |
| Mon |
05PM 09FEB26 |
28.3 |
42.4 |
185 |
17.7 |
26.6 |
201 |
| Mon |
08PM 09FEB26 |
20.7 |
31.1 |
214 |
13.6 |
20.4 |
269 |
| Mon |
11PM 09FEB26 |
11.7 |
17.6 |
181 |
6.9 |
10.3 |
201 |
| Tue |
02AM 10FEB26 |
8.4 |
12.6 |
184 |
4.9 |
7.3 |
203 |
| Tue |
05AM 10FEB26 |
13.0 |
19.6 |
177 |
13.5 |
20.2 |
177 |
| Tue |
08AM 10FEB26 |
26.1 |
39.2 |
180 |
25.0 |
37.5 |
179 |
| Tue |
11AM 10FEB26 |
26.6 |
40.0 |
178 |
22.3 |
33.5 |
175 |
| Tue |
02PM 10FEB26 |
25.7 |
38.5 |
182 |
20.9 |
31.3 |
178 |
| Tue |
05PM 10FEB26 |
26.4 |
39.6 |
177 |
21.5 |
32.3 |
171 |
| Tue |
08PM 10FEB26 |
30.5 |
45.8 |
178 |
29.4 |
44.1 |
173 |
| Tue |
11PM 10FEB26 |
27.2 |
40.8 |
179 |
29.4 |
44.0 |
176 |
| Wed |
02AM 11FEB26 |
28.4 |
42.6 |
181 |
26.3 |
39.5 |
176 |
| Wed |
05AM 11FEB26 |
33.7 |
50.6 |
186 |
30.9 |
46.3 |
182 |
| Wed |
08AM 11FEB26 |
28.7 |
43.1 |
174 |
27.4 |
41.0 |
168 |
| Wed |
11AM 11FEB26 |
33.5 |
50.2 |
180 |
31.9 |
47.9 |
174 |
| Wed |
02PM 11FEB26 |
26.0 |
39.0 |
194 |
23.3 |
35.0 |
196 |
| Wed |
05PM 11FEB26 |
27.5 |
41.3 |
188 |
27.5 |
41.3 |
192 |
| Wed |
08PM 11FEB26 |
24.4 |
36.7 |
192 |
18.1 |
27.1 |
170 |
| Wed |
11PM 11FEB26 |
14.7 |
22.0 |
189 |
9.6 |
14.4 |
138 |
| Thu |
02AM 12FEB26 |
12.6 |
19.0 |
207 |
8.9 |
13.3 |
200 |
| Thu |
05AM 12FEB26 |
8.0 |
11.9 |
243 |
4.9 |
7.3 |
296 |
| Thu |
08AM 12FEB26 |
10.6 |
15.9 |
174 |
8.3 |
12.4 |
156 |
| Thu |
11AM 12FEB26 |
9.7 |
14.5 |
187 |
9.3 |
13.9 |
176 |
| Thu |
02PM 12FEB26 |
6.9 |
10.3 |
197 |
6.5 |
9.7 |
187 |
| Thu |
05PM 12FEB26 |
5.7 |
8.5 |
187 |
5.1 |
7.6 |
192 |
| Thu |
08PM 12FEB26 |
8.7 |
13.0 |
126 |
6.5 |
9.7 |
150 |
| Thu |
11PM 12FEB26 |
2.2 |
3.4 |
136 |
2.2 |
3.3 |
116 |
| Fri |
02AM 13FEB26 |
4.7 |
7.1 |
142 |
3.9 |
5.8 |
87 |
| Fri |
05AM 13FEB26 |
4.3 |
6.5 |
119 |
3.4 |
5.2 |
66 |
| Fri |
08AM 13FEB26 |
5.4 |
8.0 |
127 |
5.6 |
8.4 |
70 |
| Fri |
11AM 13FEB26 |
4.5 |
6.8 |
232 |
5.5 |
8.3 |
291 |
| Fri |
02PM 13FEB26 |
6.6 |
9.8 |
211 |
6.0 |
9.0 |
266 |
| Fri |
05PM 13FEB26 |
10.2 |
15.2 |
216 |
9.4 |
14.1 |
274 |
| Fri |
08PM 13FEB26 |
9.1 |
13.6 |
201 |
11.3 |
16.9 |
274 |
| Fri |
11PM 13FEB26 |
7.8 |
11.7 |
208 |
9.3 |
13.9 |
281 |
| Sat |
02AM 14FEB26 |
7.7 |
11.5 |
137 |
8.5 |
12.8 |
74 |
| Sat |
05AM 14FEB26 |
11.6 |
17.3 |
135 |
9.4 |
14.2 |
78 |
| Sat |
08AM 14FEB26 |
13.4 |
20.1 |
151 |
7.8 |
11.7 |
114 |
| Sat |
11AM 14FEB26 |
15.5 |
23.2 |
176 |
11.4 |
17.2 |
164 |
| Sat |
02PM 14FEB26 |
18.6 |
27.8 |
179 |
16.3 |
24.5 |
176 |
| Sat |
05PM 14FEB26 |
19.5 |
29.2 |
182 |
18.1 |
27.1 |
178 |
| Sat |
08PM 14FEB26 |
24.0 |
36.1 |
179 |
25.2 |
37.8 |
175 |
| Sat |
11PM 14FEB26 |
25.4 |
38.1 |
181 |
26.4 |
39.5 |
176 |
| Sun |
02AM 15FEB26 |
26.5 |
39.8 |
178 |
26.6 |
40.0 |
173 |
| Sun |
05AM 15FEB26 |
26.9 |
40.4 |
182 |
27.3 |
41.0 |
178 |
| Sun |
08AM 15FEB26 |
24.2 |
36.3 |
180 |
26.3 |
39.4 |
177 |
| Sun |
11AM 15FEB26 |
22.9 |
34.4 |
182 |
26.3 |
39.5 |
179 |
| Sun |
02PM 15FEB26 |
28.3 |
42.5 |
179 |
31.6 |
47.4 |
178 |
| Sun |
05PM 15FEB26 |
17.9 |
26.9 |
186 |
23.1 |
34.6 |
179 |
| Sun |
08PM 15FEB26 |
10.0 |
15.0 |
177 |
17.1 |
25.7 |
176 |
| Sun |
11PM 15FEB26 |
20.0 |
30.0 |
184 |
25.5 |
38.2 |
183 |
| Mon |
02AM 16FEB26 |
28.3 |
42.4 |
183 |
33.4 |
50.0 |
181 |
| Mon |
05AM 16FEB26 |
31.6 |
47.4 |
184 |
36.0 |
53.9 |
182 |
| Mon |
08AM 16FEB26 |
30.7 |
46.0 |
183 |
35.9 |
53.9 |
182 |
| Mon |
11AM 16FEB26 |
26.0 |
38.9 |
186 |
33.9 |
50.8 |
185 |
| Mon |
02PM 16FEB26 |
27.4 |
41.1 |
210 |
33.8 |
50.7 |
206 |
| Mon |
05PM 16FEB26 |
46.5 |
69.8 |
202 |
47.4 |
71.1 |
197 |
| Mon |
08PM 16FEB26 |
27.1 |
40.6 |
195 |
26.2 |
39.3 |
196 |
| Mon |
11PM 16FEB26 |
14.0 |
21.0 |
191 |
13.9 |
20.9 |
190 |
| Tue |
02AM 17FEB26 |
23.1 |
34.6 |
192 |
22.9 |
34.4 |
189 |
| Tue |
05AM 17FEB26 |
19.6 |
29.4 |
195 |
18.2 |
27.3 |
185 |
| Tue |
08AM 17FEB26 |
19.2 |
28.9 |
191 |
18.7 |
28.0 |
180 |
| Tue |
11AM 17FEB26 |
21.9 |
32.9 |
189 |
23.7 |
35.6 |
181 |
| Tue |
02PM 17FEB26 |
22.3 |
33.4 |
190 |
26.2 |
39.3 |
182 |
| Tue |
05PM 17FEB26 |
25.6 |
38.4 |
220 |
31.5 |
47.3 |
207 |
| Tue |
08PM 17FEB26 |
32.6 |
49.0 |
189 |
35.4 |
53.2 |
187 |
| Tue |
11PM 17FEB26 |
38.6 |
57.9 |
183 |
38.7 |
58.1 |
178 |
| Wed |
02AM 18FEB26 |
42.1 |
63.1 |
187 |
40.7 |
61.1 |
181 |
| Wed |
05AM 18FEB26 |
36.9 |
55.4 |
198 |
35.9 |
53.9 |
193 |
| Wed |
08AM 18FEB26 |
35.3 |
53.0 |
186 |
38.5 |
57.7 |
187 |
| Wed |
11AM 18FEB26 |
9.9 |
14.9 |
187 |
10.6 |
15.9 |
189 |
| Wed |
02PM 18FEB26 |
10.0 |
15.0 |
189 |
8.4 |
12.6 |
190 |
| Wed |
05PM 18FEB26 |
8.6 |
13.0 |
177 |
9.0 |
13.5 |
247 |
| Wed |
08PM 18FEB26 |
15.5 |
23.3 |
213 |
14.1 |
21.2 |
275 |
| Wed |
11PM 18FEB26 |
16.5 |
24.8 |
221 |
16.1 |
24.1 |
282 |
| Thu |
02AM 19FEB26 |
21.4 |
32.0 |
238 |
19.8 |
29.7 |
296 |
| Thu |
05AM 19FEB26 |
19.0 |
28.4 |
240 |
16.5 |
24.7 |
295 |
| Thu |
08AM 19FEB26 |
17.3 |
26.0 |
233 |
11.4 |
17.1 |
280 |
| Thu |
11AM 19FEB26 |
15.4 |
23.1 |
231 |
13.8 |
20.7 |
288 |
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