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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 Thu 29JAN2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Thu |
05AM 29JAN26 |
18.7 |
28.0 |
130 |
22.7 |
34.1 |
68 |
| Thu |
08AM 29JAN26 |
16.3 |
24.4 |
132 |
21.0 |
31.4 |
69 |
| Thu |
11AM 29JAN26 |
15.8 |
23.6 |
133 |
17.9 |
26.8 |
70 |
| Thu |
02PM 29JAN26 |
16.6 |
24.9 |
226 |
17.1 |
25.7 |
288 |
| Thu |
05PM 29JAN26 |
18.3 |
27.4 |
132 |
18.7 |
28.1 |
69 |
| Thu |
08PM 29JAN26 |
15.5 |
23.2 |
231 |
18.6 |
27.8 |
293 |
| Thu |
11PM 29JAN26 |
16.9 |
25.4 |
132 |
21.2 |
31.7 |
68 |
| Fri |
02AM 30JAN26 |
16.3 |
24.5 |
131 |
21.2 |
31.8 |
69 |
| Fri |
05AM 30JAN26 |
17.3 |
25.9 |
129 |
23.4 |
35.1 |
68 |
| Fri |
08AM 30JAN26 |
16.9 |
25.4 |
131 |
24.2 |
36.2 |
69 |
| Fri |
11AM 30JAN26 |
17.4 |
26.2 |
135 |
25.0 |
37.5 |
70 |
| Fri |
02PM 30JAN26 |
19.1 |
28.7 |
230 |
26.4 |
39.6 |
293 |
| Fri |
05PM 30JAN26 |
18.3 |
27.5 |
231 |
22.4 |
33.6 |
293 |
| Fri |
08PM 30JAN26 |
21.4 |
32.0 |
132 |
22.4 |
33.6 |
70 |
| Fri |
11PM 30JAN26 |
20.8 |
31.3 |
131 |
20.3 |
30.4 |
71 |
| Sat |
02AM 31JAN26 |
23.0 |
34.5 |
132 |
20.4 |
30.5 |
71 |
| Sat |
05AM 31JAN26 |
22.7 |
34.0 |
131 |
21.9 |
32.8 |
70 |
| Sat |
08AM 31JAN26 |
16.8 |
25.2 |
131 |
18.5 |
27.8 |
71 |
| Sat |
11AM 31JAN26 |
15.5 |
23.2 |
231 |
16.6 |
24.8 |
293 |
| Sat |
02PM 31JAN26 |
16.0 |
24.0 |
230 |
15.7 |
23.6 |
291 |
| Sat |
05PM 31JAN26 |
15.1 |
22.6 |
130 |
17.5 |
26.3 |
68 |
| Sat |
08PM 31JAN26 |
12.1 |
18.2 |
130 |
12.2 |
18.4 |
71 |
| Sat |
11PM 31JAN26 |
11.6 |
17.5 |
131 |
11.1 |
16.7 |
70 |
| Sun |
02AM 01FEB26 |
12.5 |
18.7 |
133 |
10.6 |
15.9 |
77 |
| Sun |
05AM 01FEB26 |
11.2 |
16.9 |
134 |
8.9 |
13.3 |
76 |
| Sun |
08AM 01FEB26 |
9.0 |
13.4 |
138 |
6.3 |
9.5 |
85 |
| Sun |
11AM 01FEB26 |
8.9 |
13.4 |
180 |
6.2 |
9.3 |
175 |
| Sun |
02PM 01FEB26 |
11.6 |
17.4 |
184 |
10.6 |
16.0 |
186 |
| Sun |
05PM 01FEB26 |
14.3 |
21.4 |
178 |
12.8 |
19.2 |
177 |
| Sun |
08PM 01FEB26 |
15.8 |
23.8 |
179 |
14.8 |
22.2 |
177 |
| Sun |
11PM 01FEB26 |
15.8 |
23.7 |
177 |
13.7 |
20.5 |
171 |
| Mon |
02AM 02FEB26 |
15.3 |
22.9 |
168 |
9.4 |
14.0 |
154 |
| Mon |
05AM 02FEB26 |
10.5 |
15.7 |
181 |
5.8 |
8.7 |
185 |
| Mon |
08AM 02FEB26 |
15.9 |
23.8 |
190 |
9.1 |
13.6 |
207 |
| Mon |
11AM 02FEB26 |
18.4 |
27.6 |
217 |
10.8 |
16.2 |
263 |
| Mon |
02PM 02FEB26 |
17.9 |
26.9 |
216 |
11.0 |
16.5 |
265 |
| Mon |
05PM 02FEB26 |
20.4 |
30.7 |
205 |
15.7 |
23.5 |
266 |
| Mon |
08PM 02FEB26 |
16.0 |
24.0 |
211 |
14.6 |
22.0 |
274 |
| Mon |
11PM 02FEB26 |
18.2 |
27.3 |
224 |
19.3 |
28.9 |
286 |
| Tue |
02AM 03FEB26 |
19.7 |
29.5 |
229 |
20.1 |
30.1 |
290 |
| Tue |
05AM 03FEB26 |
17.9 |
26.8 |
230 |
19.5 |
29.2 |
291 |
| Tue |
08AM 03FEB26 |
16.2 |
24.2 |
231 |
21.4 |
32.1 |
292 |
| Tue |
11AM 03FEB26 |
11.8 |
17.8 |
233 |
20.2 |
30.3 |
293 |
| Tue |
02PM 03FEB26 |
8.9 |
13.3 |
233 |
19.2 |
28.8 |
293 |
| Tue |
05PM 03FEB26 |
11.6 |
17.4 |
245 |
21.0 |
31.4 |
300 |
| Tue |
08PM 03FEB26 |
13.2 |
19.8 |
225 |
19.6 |
29.4 |
288 |
| Tue |
11PM 03FEB26 |
19.9 |
29.8 |
229 |
24.1 |
36.2 |
291 |
| Wed |
02AM 04FEB26 |
17.4 |
26.1 |
229 |
24.6 |
36.9 |
291 |
| Wed |
05AM 04FEB26 |
15.9 |
23.8 |
126 |
26.9 |
40.3 |
66 |
| Wed |
08AM 04FEB26 |
12.4 |
18.6 |
143 |
26.5 |
39.7 |
74 |
| Wed |
11AM 04FEB26 |
14.7 |
22.0 |
356 |
25.9 |
38.8 |
357 |
| Wed |
02PM 04FEB26 |
15.5 |
23.2 |
103 |
23.0 |
34.5 |
225 |
| Wed |
05PM 04FEB26 |
14.1 |
21.1 |
104 |
20.1 |
30.1 |
226 |
| Wed |
08PM 04FEB26 |
10.1 |
15.1 |
8 |
14.6 |
22.0 |
4 |
| Wed |
11PM 04FEB26 |
6.6 |
9.9 |
103 |
10.0 |
15.1 |
227 |
| Thu |
02AM 05FEB26 |
5.7 |
8.6 |
253 |
8.5 |
12.8 |
133 |
| Thu |
05AM 05FEB26 |
4.4 |
6.5 |
254 |
7.5 |
11.2 |
134 |
| Thu |
08AM 05FEB26 |
4.4 |
6.6 |
3 |
6.2 |
9.4 |
4 |
| Thu |
11AM 05FEB26 |
8.5 |
12.7 |
102 |
8.4 |
12.6 |
225 |
| Thu |
02PM 05FEB26 |
9.9 |
14.8 |
98 |
8.4 |
12.6 |
216 |
| Thu |
05PM 05FEB26 |
10.6 |
15.9 |
100 |
8.3 |
12.4 |
220 |
| Thu |
08PM 05FEB26 |
10.4 |
15.6 |
52 |
6.4 |
9.5 |
112 |
| Thu |
11PM 05FEB26 |
11.9 |
17.9 |
51 |
9.8 |
14.7 |
112 |
| Fri |
02AM 06FEB26 |
8.6 |
12.9 |
52 |
10.4 |
15.7 |
111 |
| Fri |
05AM 06FEB26 |
3.2 |
4.8 |
269 |
5.1 |
7.7 |
225 |
| Fri |
08AM 06FEB26 |
3.9 |
5.8 |
299 |
4.0 |
6.0 |
230 |
| Fri |
11AM 06FEB26 |
6.5 |
9.8 |
301 |
6.5 |
9.7 |
241 |
| Fri |
02PM 06FEB26 |
5.2 |
7.8 |
71 |
8.8 |
13.2 |
125 |
| Fri |
05PM 06FEB26 |
4.1 |
6.1 |
103 |
8.1 |
12.2 |
142 |
| Fri |
08PM 06FEB26 |
5.2 |
7.7 |
291 |
9.6 |
14.4 |
234 |
| Fri |
11PM 06FEB26 |
5.1 |
7.7 |
210 |
8.6 |
12.9 |
188 |
| Sat |
02AM 07FEB26 |
9.5 |
14.3 |
180 |
9.2 |
13.8 |
170 |
| Sat |
05AM 07FEB26 |
11.2 |
16.8 |
180 |
8.6 |
12.8 |
168 |
| Sat |
08AM 07FEB26 |
10.5 |
15.8 |
177 |
7.2 |
10.8 |
157 |
| Sat |
11AM 07FEB26 |
11.7 |
17.6 |
163 |
6.6 |
10.0 |
128 |
| Sat |
02PM 07FEB26 |
11.4 |
17.0 |
228 |
6.5 |
9.8 |
289 |
| Sat |
05PM 07FEB26 |
11.8 |
17.7 |
137 |
7.2 |
10.8 |
92 |
| Sat |
08PM 07FEB26 |
10.2 |
15.3 |
229 |
6.5 |
9.7 |
281 |
| Sat |
11PM 07FEB26 |
8.4 |
12.5 |
138 |
5.8 |
8.7 |
84 |
| Sun |
02AM 08FEB26 |
9.1 |
13.7 |
146 |
6.1 |
9.1 |
106 |
| Sun |
05AM 08FEB26 |
10.8 |
16.2 |
143 |
7.0 |
10.6 |
99 |
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