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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: 06Z Thu 16JUL2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Wed |
11PM 15JUL26 |
3.5 |
5.4 |
71 |
2.5 |
3.7 |
65 |
| Thu |
02AM 16JUL26 |
2.9 |
4.5 |
301 |
3.5 |
5.3 |
229 |
| Thu |
05AM 16JUL26 |
5.2 |
8.1 |
204 |
6.3 |
9.5 |
246 |
| Thu |
08AM 16JUL26 |
5.0 |
7.7 |
273 |
4.8 |
7.2 |
222 |
| Thu |
11AM 16JUL26 |
5.2 |
8.1 |
243 |
4.9 |
7.4 |
239 |
| Thu |
02PM 16JUL26 |
3.7 |
5.8 |
217 |
3.0 |
4.5 |
216 |
| Thu |
05PM 16JUL26 |
5.3 |
8.6 |
134 |
4.8 |
7.3 |
97 |
| Thu |
08PM 16JUL26 |
9.3 |
14.6 |
110 |
10.4 |
15.6 |
115 |
| Thu |
11PM 16JUL26 |
8.6 |
13.5 |
95 |
9.4 |
14.1 |
93 |
| Fri |
02AM 17JUL26 |
4.1 |
6.4 |
304 |
5.3 |
8.0 |
238 |
| Fri |
05AM 17JUL26 |
4.5 |
7.0 |
191 |
5.4 |
8.2 |
244 |
| Fri |
08AM 17JUL26 |
3.3 |
5.1 |
305 |
4.0 |
6.0 |
235 |
| Fri |
11AM 17JUL26 |
4.1 |
6.4 |
203 |
3.9 |
5.9 |
220 |
| Fri |
02PM 17JUL26 |
10.5 |
16.3 |
216 |
9.2 |
13.8 |
245 |
| Fri |
05PM 17JUL26 |
13.0 |
20.2 |
216 |
12.4 |
18.5 |
292 |
| Fri |
08PM 17JUL26 |
9.1 |
14.2 |
271 |
10.3 |
15.4 |
267 |
| Fri |
11PM 17JUL26 |
2.3 |
3.6 |
154 |
2.8 |
4.2 |
163 |
| Sat |
02AM 18JUL26 |
2.6 |
4.0 |
224 |
3.0 |
4.6 |
236 |
| Sat |
05AM 18JUL26 |
5.3 |
8.3 |
206 |
6.3 |
9.4 |
244 |
| Sat |
08AM 18JUL26 |
4.1 |
6.4 |
286 |
4.7 |
7.0 |
223 |
| Sat |
11AM 18JUL26 |
2.0 |
3.4 |
198 |
2.3 |
3.4 |
209 |
| Sat |
02PM 18JUL26 |
3.3 |
5.1 |
64 |
3.4 |
5.1 |
42 |
| Sat |
05PM 18JUL26 |
4.1 |
9.9 |
241 |
4.9 |
7.3 |
302 |
| Sat |
08PM 18JUL26 |
4.5 |
7.1 |
200 |
4.7 |
7.1 |
238 |
| Sat |
11PM 18JUL26 |
6.3 |
9.8 |
213 |
7.6 |
11.4 |
246 |
| Sun |
02AM 19JUL26 |
6.0 |
9.4 |
198 |
6.8 |
10.2 |
234 |
| Sun |
05AM 19JUL26 |
5.4 |
8.4 |
286 |
5.9 |
8.8 |
241 |
| Sun |
08AM 19JUL26 |
4.8 |
7.5 |
276 |
4.5 |
6.7 |
278 |
| Sun |
11AM 19JUL26 |
4.4 |
6.9 |
267 |
4.0 |
6.0 |
264 |
| Sun |
02PM 19JUL26 |
4.2 |
6.6 |
280 |
4.2 |
6.4 |
303 |
| Sun |
05PM 19JUL26 |
3.9 |
7.0 |
223 |
3.0 |
4.6 |
200 |
| Sun |
08PM 19JUL26 |
2.3 |
3.6 |
220 |
2.8 |
4.3 |
284 |
| Sun |
11PM 19JUL26 |
2.2 |
3.5 |
225 |
1.5 |
2.2 |
262 |
| Mon |
02AM 20JUL26 |
3.7 |
5.7 |
182 |
4.9 |
7.4 |
235 |
| Mon |
05AM 20JUL26 |
5.1 |
8.0 |
296 |
6.3 |
9.4 |
240 |
| Mon |
08AM 20JUL26 |
6.0 |
9.4 |
283 |
7.0 |
10.4 |
229 |
| Mon |
11AM 20JUL26 |
6.5 |
10.2 |
228 |
7.6 |
11.4 |
248 |
| Mon |
02PM 20JUL26 |
4.8 |
7.5 |
227 |
5.2 |
7.8 |
231 |
| Mon |
05PM 20JUL26 |
6.9 |
10.8 |
287 |
5.7 |
8.6 |
289 |
| Mon |
08PM 20JUL26 |
3.8 |
5.9 |
289 |
5.1 |
7.6 |
296 |
| Mon |
11PM 20JUL26 |
2.8 |
4.9 |
231 |
3.0 |
4.5 |
288 |
| Tue |
02AM 21JUL26 |
4.2 |
6.5 |
203 |
5.2 |
7.8 |
258 |
| Tue |
05AM 21JUL26 |
4.9 |
7.6 |
298 |
4.5 |
6.7 |
304 |
| Tue |
08AM 21JUL26 |
3.9 |
6.1 |
304 |
2.9 |
4.3 |
310 |
| Tue |
11AM 21JUL26 |
2.3 |
3.6 |
277 |
1.8 |
2.6 |
278 |
| Tue |
02PM 21JUL26 |
7.4 |
11.5 |
89 |
7.3 |
11.0 |
56 |
| Tue |
05PM 21JUL26 |
7.7 |
12.0 |
171 |
9.4 |
14.0 |
70 |
| Tue |
08PM 21JUL26 |
1.7 |
2.7 |
204 |
2.3 |
3.4 |
141 |
| Tue |
11PM 21JUL26 |
4.0 |
6.3 |
121 |
4.4 |
6.6 |
115 |
| Wed |
02AM 22JUL26 |
2.7 |
4.3 |
203 |
2.7 |
4.0 |
236 |
| Wed |
05AM 22JUL26 |
4.9 |
7.6 |
300 |
6.0 |
9.0 |
293 |
| Wed |
08AM 22JUL26 |
4.1 |
6.4 |
261 |
3.9 |
5.8 |
257 |
| Wed |
11AM 22JUL26 |
6.2 |
9.6 |
237 |
6.7 |
10.1 |
240 |
| Wed |
02PM 22JUL26 |
7.9 |
12.3 |
227 |
7.7 |
11.6 |
232 |
| Wed |
05PM 22JUL26 |
8.5 |
13.3 |
275 |
7.1 |
10.6 |
273 |
| Wed |
08PM 22JUL26 |
9.3 |
14.5 |
272 |
10.9 |
16.4 |
266 |
| Wed |
11PM 22JUL26 |
3.2 |
5.1 |
257 |
2.8 |
4.2 |
256 |
| Thu |
02AM 23JUL26 |
6.6 |
10.3 |
270 |
7.5 |
11.2 |
271 |
| Thu |
05AM 23JUL26 |
14.1 |
21.9 |
272 |
14.8 |
22.2 |
272 |
| Thu |
08AM 23JUL26 |
11.3 |
17.7 |
264 |
10.6 |
15.9 |
263 |
| Thu |
11AM 23JUL26 |
12.3 |
19.2 |
249 |
12.5 |
18.7 |
250 |
| Thu |
02PM 23JUL26 |
12.3 |
19.2 |
236 |
12.7 |
19.1 |
242 |
| Thu |
05PM 23JUL26 |
11.6 |
18.0 |
252 |
9.7 |
14.5 |
245 |
| Thu |
08PM 23JUL26 |
8.1 |
12.6 |
267 |
6.5 |
9.8 |
264 |
| Thu |
11PM 23JUL26 |
11.2 |
17.5 |
271 |
9.7 |
14.6 |
271 |
| Fri |
02AM 24JUL26 |
16.1 |
25.2 |
272 |
15.1 |
22.6 |
272 |
| Fri |
05AM 24JUL26 |
10.8 |
16.8 |
270 |
8.6 |
13.0 |
271 |
| Fri |
08AM 24JUL26 |
16.5 |
25.8 |
264 |
16.3 |
24.4 |
263 |
| Fri |
11AM 24JUL26 |
8.6 |
13.4 |
231 |
8.5 |
12.8 |
231 |
| Fri |
02PM 24JUL26 |
9.3 |
14.5 |
223 |
8.9 |
13.4 |
221 |
| Fri |
05PM 24JUL26 |
9.7 |
15.1 |
241 |
9.7 |
14.6 |
242 |
| Fri |
08PM 24JUL26 |
11.4 |
17.9 |
261 |
10.8 |
16.3 |
261 |
| Fri |
11PM 24JUL26 |
13.8 |
21.5 |
276 |
13.4 |
20.2 |
277 |
| Sat |
02AM 25JUL26 |
9.2 |
14.4 |
270 |
9.6 |
14.5 |
272 |
| Sat |
05AM 25JUL26 |
9.1 |
14.2 |
265 |
9.8 |
14.8 |
265 |
| Sat |
08AM 25JUL26 |
10.0 |
15.6 |
247 |
12.1 |
18.2 |
253 |
| Sat |
11AM 25JUL26 |
12.2 |
19.0 |
249 |
13.0 |
19.6 |
246 |
| Sat |
02PM 25JUL26 |
11.4 |
17.8 |
238 |
11.8 |
17.6 |
243 |
| Sat |
05PM 25JUL26 |
17.4 |
27.1 |
268 |
19.0 |
28.4 |
266 |
| Sat |
08PM 25JUL26 |
9.9 |
15.5 |
261 |
11.3 |
17.0 |
261 |
| Sat |
11PM 25JUL26 |
15.9 |
24.9 |
279 |
17.6 |
26.5 |
278 |
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