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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 Sun 04JAN2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Sun |
05AM 04JAN26 |
20.0 |
30.0 |
176 |
16.8 |
25.2 |
167 |
| Sun |
08AM 04JAN26 |
20.8 |
31.2 |
179 |
18.8 |
28.1 |
166 |
| Sun |
11AM 04JAN26 |
24.3 |
36.5 |
183 |
21.9 |
32.9 |
177 |
| Sun |
02PM 04JAN26 |
28.1 |
42.1 |
189 |
25.0 |
37.5 |
183 |
| Sun |
05PM 04JAN26 |
26.0 |
38.9 |
191 |
27.0 |
40.5 |
186 |
| Sun |
08PM 04JAN26 |
29.6 |
44.4 |
175 |
32.2 |
48.3 |
174 |
| Sun |
11PM 04JAN26 |
33.5 |
50.2 |
196 |
32.4 |
48.6 |
190 |
| Mon |
02AM 05JAN26 |
27.2 |
40.8 |
200 |
21.9 |
32.9 |
198 |
| Mon |
05AM 05JAN26 |
22.4 |
33.6 |
200 |
17.5 |
26.2 |
202 |
| Mon |
08AM 05JAN26 |
16.4 |
24.6 |
209 |
11.7 |
17.6 |
212 |
| Mon |
11AM 05JAN26 |
11.6 |
17.4 |
191 |
8.4 |
12.7 |
205 |
| Mon |
02PM 05JAN26 |
19.4 |
29.2 |
194 |
14.9 |
22.4 |
188 |
| Mon |
05PM 05JAN26 |
16.9 |
25.3 |
166 |
10.9 |
16.3 |
141 |
| Mon |
08PM 05JAN26 |
15.2 |
22.8 |
168 |
9.7 |
14.6 |
153 |
| Mon |
11PM 05JAN26 |
13.5 |
20.2 |
168 |
9.6 |
14.4 |
150 |
| Tue |
02AM 06JAN26 |
17.8 |
26.7 |
174 |
11.2 |
16.8 |
155 |
| Tue |
05AM 06JAN26 |
20.3 |
30.4 |
162 |
11.7 |
17.6 |
132 |
| Tue |
08AM 06JAN26 |
22.0 |
33.0 |
149 |
13.4 |
20.0 |
105 |
| Tue |
11AM 06JAN26 |
22.6 |
34.0 |
162 |
13.5 |
20.2 |
127 |
| Tue |
02PM 06JAN26 |
22.5 |
33.8 |
211 |
13.1 |
19.6 |
231 |
| Tue |
05PM 06JAN26 |
21.6 |
32.4 |
208 |
12.2 |
18.3 |
234 |
| Tue |
08PM 06JAN26 |
21.9 |
32.8 |
157 |
12.1 |
18.2 |
121 |
| Tue |
11PM 06JAN26 |
24.0 |
36.0 |
150 |
15.2 |
22.8 |
101 |
| Wed |
02AM 07JAN26 |
24.0 |
35.9 |
160 |
13.5 |
20.2 |
125 |
| Wed |
05AM 07JAN26 |
24.1 |
36.2 |
162 |
14.1 |
21.2 |
129 |
| Wed |
08AM 07JAN26 |
24.5 |
36.7 |
162 |
14.0 |
21.1 |
132 |
| Wed |
11AM 07JAN26 |
19.8 |
29.7 |
180 |
10.8 |
16.2 |
163 |
| Wed |
02PM 07JAN26 |
21.0 |
31.5 |
193 |
13.1 |
19.7 |
197 |
| Wed |
05PM 07JAN26 |
18.9 |
28.4 |
205 |
12.6 |
19.0 |
225 |
| Wed |
08PM 07JAN26 |
17.0 |
25.4 |
215 |
9.0 |
13.5 |
255 |
| Wed |
11PM 07JAN26 |
16.8 |
25.2 |
187 |
9.2 |
13.8 |
198 |
| Thu |
02AM 08JAN26 |
18.9 |
28.4 |
204 |
10.6 |
15.8 |
243 |
| Thu |
05AM 08JAN26 |
17.3 |
26.0 |
185 |
10.6 |
15.9 |
203 |
| Thu |
08AM 08JAN26 |
15.7 |
23.6 |
210 |
9.9 |
14.8 |
263 |
| Thu |
11AM 08JAN26 |
17.6 |
26.4 |
229 |
16.2 |
24.4 |
285 |
| Thu |
02PM 08JAN26 |
18.3 |
27.5 |
207 |
15.8 |
23.7 |
266 |
| Thu |
05PM 08JAN26 |
21.7 |
32.5 |
195 |
17.1 |
25.6 |
252 |
| Thu |
08PM 08JAN26 |
21.0 |
31.4 |
187 |
17.9 |
26.9 |
243 |
| Thu |
11PM 08JAN26 |
20.9 |
31.4 |
203 |
24.9 |
37.4 |
271 |
| Fri |
02AM 09JAN26 |
16.2 |
24.2 |
196 |
25.7 |
38.6 |
270 |
| Fri |
05AM 09JAN26 |
14.9 |
22.3 |
166 |
26.5 |
39.8 |
257 |
| Fri |
08AM 09JAN26 |
11.0 |
16.5 |
68 |
22.8 |
34.2 |
37 |
| Fri |
11AM 09JAN26 |
6.7 |
10.0 |
237 |
13.7 |
20.6 |
295 |
| Fri |
02PM 09JAN26 |
12.0 |
17.9 |
232 |
16.7 |
25.0 |
293 |
| Fri |
05PM 09JAN26 |
14.3 |
21.4 |
131 |
16.9 |
25.4 |
69 |
| Fri |
08PM 09JAN26 |
13.1 |
19.7 |
133 |
15.6 |
23.4 |
72 |
| Fri |
11PM 09JAN26 |
13.4 |
20.1 |
135 |
15.3 |
23.0 |
74 |
| Sat |
02AM 10JAN26 |
12.6 |
18.9 |
135 |
15.4 |
23.1 |
74 |
| Sat |
05AM 10JAN26 |
13.4 |
20.1 |
135 |
16.2 |
24.4 |
73 |
| Sat |
08AM 10JAN26 |
9.3 |
13.9 |
136 |
14.0 |
21.1 |
73 |
| Sat |
11AM 10JAN26 |
5.4 |
8.1 |
315 |
10.4 |
15.7 |
337 |
| Sat |
02PM 10JAN26 |
4.5 |
6.8 |
117 |
7.3 |
10.9 |
234 |
| Sat |
05PM 10JAN26 |
4.5 |
6.7 |
116 |
6.6 |
10.0 |
233 |
| Sat |
08PM 10JAN26 |
3.7 |
5.5 |
255 |
5.1 |
7.7 |
136 |
| Sat |
11PM 10JAN26 |
1.7 |
2.5 |
238 |
2.9 |
4.3 |
134 |
| Sun |
02AM 11JAN26 |
2.1 |
3.2 |
147 |
2.7 |
4.1 |
81 |
| Sun |
05AM 11JAN26 |
2.6 |
3.9 |
136 |
3.1 |
4.7 |
74 |
| Sun |
08AM 11JAN26 |
3.2 |
4.8 |
136 |
3.9 |
5.8 |
74 |
| Sun |
11AM 11JAN26 |
3.4 |
5.1 |
232 |
3.9 |
5.9 |
289 |
| Sun |
02PM 11JAN26 |
4.4 |
6.6 |
218 |
5.0 |
7.5 |
283 |
| Sun |
05PM 11JAN26 |
4.3 |
6.5 |
113 |
6.2 |
9.3 |
60 |
| Sun |
08PM 11JAN26 |
3.0 |
4.5 |
48 |
6.2 |
9.3 |
27 |
| Sun |
11PM 11JAN26 |
3.1 |
4.7 |
141 |
5.6 |
8.4 |
76 |
| Mon |
02AM 12JAN26 |
4.7 |
7.0 |
134 |
6.1 |
9.1 |
74 |
| Mon |
05AM 12JAN26 |
7.3 |
11.0 |
132 |
7.8 |
11.7 |
73 |
| Mon |
08AM 12JAN26 |
8.4 |
12.5 |
133 |
9.1 |
13.6 |
72 |
| Mon |
11AM 12JAN26 |
9.4 |
14.1 |
133 |
9.9 |
14.8 |
69 |
| Mon |
02PM 12JAN26 |
11.7 |
17.5 |
228 |
11.7 |
17.5 |
290 |
| Mon |
05PM 12JAN26 |
12.7 |
19.1 |
230 |
12.9 |
19.4 |
291 |
| Mon |
08PM 12JAN26 |
12.2 |
18.3 |
123 |
12.1 |
18.1 |
64 |
| Mon |
11PM 12JAN26 |
10.9 |
16.4 |
126 |
9.6 |
14.4 |
67 |
| Tue |
02AM 13JAN26 |
8.6 |
12.9 |
128 |
6.5 |
9.8 |
70 |
| Tue |
05AM 13JAN26 |
3.0 |
4.4 |
210 |
2.3 |
3.5 |
281 |
| Tue |
08AM 13JAN26 |
4.0 |
5.9 |
54 |
3.6 |
5.4 |
106 |
| Tue |
11AM 13JAN26 |
5.7 |
8.6 |
58 |
4.5 |
6.7 |
111 |
| Tue |
02PM 13JAN26 |
8.3 |
12.4 |
63 |
6.3 |
9.4 |
128 |
| Tue |
05PM 13JAN26 |
12.4 |
18.6 |
58 |
7.8 |
11.7 |
114 |
| Tue |
08PM 13JAN26 |
9.5 |
14.2 |
50 |
7.1 |
10.7 |
100 |
| Tue |
11PM 13JAN26 |
6.5 |
9.7 |
47 |
5.7 |
8.6 |
98 |
| Wed |
02AM 14JAN26 |
6.1 |
9.1 |
33 |
4.4 |
6.6 |
70 |
| Wed |
05AM 14JAN26 |
5.0 |
7.5 |
19 |
3.6 |
5.4 |
35 |
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