|
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 13AUG2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Thu |
05AM 13AUG26 |
9.4 |
14.7 |
265 |
9.5 |
14.2 |
263 |
| Thu |
08AM 13AUG26 |
12.6 |
19.6 |
259 |
12.8 |
19.2 |
257 |
| Thu |
11AM 13AUG26 |
14.2 |
22.2 |
248 |
13.2 |
19.8 |
246 |
| Thu |
02PM 13AUG26 |
18.0 |
28.0 |
249 |
16.9 |
25.4 |
249 |
| Thu |
05PM 13AUG26 |
14.9 |
23.3 |
274 |
14.5 |
21.8 |
278 |
| Thu |
08PM 13AUG26 |
12.0 |
18.8 |
284 |
10.6 |
15.9 |
287 |
| Thu |
11PM 13AUG26 |
7.8 |
12.2 |
251 |
5.3 |
7.9 |
247 |
| Fri |
02AM 14AUG26 |
13.3 |
20.8 |
268 |
11.9 |
17.9 |
266 |
| Fri |
05AM 14AUG26 |
14.5 |
22.7 |
270 |
8.5 |
12.7 |
270 |
| Fri |
08AM 14AUG26 |
16.7 |
26.0 |
264 |
16.0 |
24.0 |
263 |
| Fri |
11AM 14AUG26 |
21.7 |
33.8 |
253 |
20.1 |
30.2 |
251 |
| Fri |
02PM 14AUG26 |
15.8 |
24.7 |
246 |
14.5 |
21.7 |
244 |
| Fri |
05PM 14AUG26 |
14.2 |
22.2 |
246 |
13.1 |
19.7 |
244 |
| Fri |
08PM 14AUG26 |
5.3 |
8.2 |
262 |
5.2 |
7.8 |
261 |
| Fri |
11PM 14AUG26 |
3.5 |
5.5 |
235 |
4.3 |
6.5 |
252 |
| Sat |
02AM 15AUG26 |
6.8 |
10.6 |
262 |
8.2 |
12.2 |
268 |
| Sat |
05AM 15AUG26 |
5.4 |
8.5 |
264 |
4.2 |
6.3 |
264 |
| Sat |
08AM 15AUG26 |
3.9 |
6.0 |
213 |
2.8 |
4.2 |
199 |
| Sat |
11AM 15AUG26 |
5.5 |
8.6 |
213 |
5.5 |
8.2 |
207 |
| Sat |
02PM 15AUG26 |
7.1 |
11.1 |
221 |
7.2 |
10.8 |
225 |
| Sat |
05PM 15AUG26 |
5.0 |
7.8 |
225 |
4.6 |
6.9 |
227 |
| Sat |
08PM 15AUG26 |
9.4 |
14.7 |
272 |
9.6 |
14.5 |
275 |
| Sat |
11PM 15AUG26 |
5.1 |
8.0 |
136 |
3.8 |
5.6 |
100 |
| Sun |
02AM 16AUG26 |
3.7 |
5.8 |
121 |
2.9 |
4.3 |
79 |
| Sun |
05AM 16AUG26 |
2.0 |
3.1 |
327 |
2.2 |
3.3 |
335 |
| Sun |
08AM 16AUG26 |
4.8 |
7.5 |
187 |
5.8 |
8.7 |
287 |
| Sun |
11AM 16AUG26 |
7.3 |
11.3 |
223 |
8.3 |
12.4 |
239 |
| Sun |
02PM 16AUG26 |
6.0 |
9.3 |
200 |
6.7 |
10.0 |
205 |
| Sun |
05PM 16AUG26 |
5.2 |
8.2 |
222 |
5.8 |
8.7 |
219 |
| Sun |
08PM 16AUG26 |
4.5 |
7.1 |
270 |
5.3 |
8.0 |
277 |
| Sun |
11PM 16AUG26 |
4.8 |
7.4 |
288 |
4.4 |
6.5 |
290 |
| Mon |
02AM 17AUG26 |
5.3 |
8.2 |
280 |
5.8 |
8.6 |
279 |
| Mon |
05AM 17AUG26 |
4.8 |
7.4 |
278 |
5.2 |
7.8 |
279 |
| Mon |
08AM 17AUG26 |
6.2 |
9.6 |
265 |
7.1 |
10.7 |
262 |
| Mon |
11AM 17AUG26 |
7.0 |
10.9 |
208 |
7.0 |
10.4 |
204 |
| Mon |
02PM 17AUG26 |
8.8 |
13.7 |
227 |
8.6 |
12.9 |
224 |
| Mon |
05PM 17AUG26 |
10.1 |
15.7 |
240 |
9.4 |
14.1 |
238 |
| Mon |
08PM 17AUG26 |
14.1 |
22.0 |
264 |
8.7 |
13.1 |
263 |
| Mon |
11PM 17AUG26 |
14.4 |
22.5 |
276 |
11.9 |
17.9 |
276 |
| Tue |
02AM 18AUG26 |
12.4 |
19.3 |
259 |
10.8 |
16.2 |
257 |
| Tue |
05AM 18AUG26 |
14.0 |
21.9 |
263 |
12.0 |
18.0 |
261 |
| Tue |
08AM 18AUG26 |
15.1 |
23.6 |
255 |
15.0 |
22.5 |
254 |
| Tue |
11AM 18AUG26 |
19.5 |
30.4 |
245 |
19.3 |
29.0 |
244 |
| Tue |
02PM 18AUG26 |
20.9 |
32.6 |
234 |
19.6 |
29.5 |
231 |
| Tue |
05PM 18AUG26 |
19.6 |
30.6 |
244 |
17.4 |
26.1 |
244 |
| Tue |
08PM 18AUG26 |
19.1 |
29.8 |
266 |
16.7 |
25.1 |
266 |
| Tue |
11PM 18AUG26 |
25.0 |
38.9 |
265 |
23.5 |
35.2 |
265 |
| Wed |
02AM 19AUG26 |
18.6 |
29.0 |
268 |
15.5 |
23.2 |
268 |
| Wed |
05AM 19AUG26 |
21.2 |
33.0 |
267 |
17.9 |
26.8 |
266 |
| Wed |
08AM 19AUG26 |
21.8 |
34.0 |
251 |
18.7 |
28.1 |
248 |
| Wed |
11AM 19AUG26 |
26.3 |
41.0 |
245 |
26.4 |
39.7 |
245 |
| Wed |
02PM 19AUG26 |
24.6 |
38.4 |
242 |
23.4 |
35.1 |
243 |
| Wed |
05PM 19AUG26 |
17.4 |
27.2 |
271 |
15.3 |
23.0 |
277 |
| Wed |
08PM 19AUG26 |
12.5 |
19.5 |
287 |
8.7 |
13.1 |
292 |
| Wed |
11PM 19AUG26 |
11.9 |
18.5 |
290 |
5.8 |
8.7 |
295 |
| Thu |
02AM 20AUG26 |
11.1 |
17.3 |
135 |
4.7 |
7.0 |
101 |
| Thu |
05AM 20AUG26 |
14.9 |
23.2 |
151 |
10.8 |
16.2 |
121 |
| Thu |
08AM 20AUG26 |
14.5 |
22.5 |
155 |
10.9 |
16.4 |
126 |
| Thu |
11AM 20AUG26 |
9.6 |
15.0 |
158 |
6.6 |
9.9 |
129 |
| Thu |
02PM 20AUG26 |
5.6 |
8.7 |
145 |
4.1 |
6.1 |
119 |
| Thu |
05PM 20AUG26 |
4.3 |
6.8 |
97 |
3.0 |
4.5 |
50 |
| Thu |
08PM 20AUG26 |
6.6 |
10.2 |
106 |
4.3 |
6.4 |
64 |
| Thu |
11PM 20AUG26 |
7.0 |
10.9 |
102 |
4.2 |
6.4 |
59 |
| Fri |
02AM 21AUG26 |
11.5 |
17.9 |
141 |
7.9 |
11.9 |
108 |
| Fri |
05AM 21AUG26 |
12.2 |
19.0 |
145 |
9.4 |
14.1 |
112 |
| Fri |
08AM 21AUG26 |
9.1 |
14.1 |
142 |
5.1 |
7.6 |
109 |
| Fri |
11AM 21AUG26 |
6.2 |
9.7 |
159 |
4.3 |
6.5 |
131 |
| Fri |
02PM 21AUG26 |
4.1 |
6.8 |
97 |
3.5 |
5.2 |
73 |
| Fri |
05PM 21AUG26 |
3.8 |
5.9 |
298 |
4.0 |
6.0 |
325 |
| Fri |
08PM 21AUG26 |
3.5 |
5.5 |
303 |
3.5 |
5.2 |
313 |
| Fri |
11PM 21AUG26 |
4.3 |
6.7 |
303 |
4.8 |
7.3 |
304 |
| Sat |
02AM 22AUG26 |
4.2 |
6.5 |
305 |
3.3 |
5.0 |
267 |
| Sat |
05AM 22AUG26 |
3.6 |
5.6 |
128 |
3.6 |
5.4 |
45 |
| Sat |
08AM 22AUG26 |
1.9 |
2.9 |
41 |
2.2 |
3.2 |
49 |
| Sat |
11AM 22AUG26 |
3.0 |
4.7 |
191 |
2.9 |
4.4 |
204 |
| Sat |
02PM 22AUG26 |
3.7 |
5.9 |
157 |
2.8 |
4.2 |
162 |
| Sat |
05PM 22AUG26 |
3.7 |
5.7 |
55 |
2.3 |
3.4 |
44 |
| Sat |
08PM 22AUG26 |
4.0 |
6.3 |
259 |
3.2 |
4.8 |
300 |
| Sat |
11PM 22AUG26 |
2.2 |
3.5 |
241 |
3.0 |
4.4 |
287 |
| Sun |
02AM 23AUG26 |
1.9 |
3.0 |
121 |
2.4 |
3.7 |
25 |
| Sun |
05AM 23AUG26 |
1.5 |
2.3 |
23 |
1.3 |
2.0 |
13 |
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