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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: 00Z Thu 27NOV2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Wed |
06PM 26NOV25 |
24.3 |
36.4 |
130 |
24.6 |
36.9 |
68 |
| Wed |
09PM 26NOV25 |
24.6 |
36.9 |
132 |
22.9 |
34.3 |
70 |
| Thu |
12AM 27NOV25 |
20.7 |
31.1 |
133 |
18.2 |
27.3 |
72 |
| Thu |
03AM 27NOV25 |
17.4 |
26.1 |
135 |
12.8 |
19.2 |
77 |
| Thu |
06AM 27NOV25 |
18.3 |
27.5 |
134 |
12.3 |
18.4 |
77 |
| Thu |
09AM 27NOV25 |
15.4 |
23.1 |
138 |
10.3 |
15.5 |
82 |
| Thu |
12PM 27NOV25 |
15.2 |
22.7 |
133 |
9.9 |
14.9 |
70 |
| Thu |
03PM 27NOV25 |
16.1 |
24.2 |
230 |
10.5 |
15.7 |
292 |
| Thu |
06PM 27NOV25 |
16.3 |
24.5 |
132 |
11.7 |
17.6 |
72 |
| Thu |
09PM 27NOV25 |
19.5 |
29.3 |
137 |
15.2 |
22.9 |
78 |
| Fri |
12AM 28NOV25 |
19.6 |
29.4 |
140 |
13.3 |
19.9 |
85 |
| Fri |
03AM 28NOV25 |
20.6 |
30.8 |
160 |
11.8 |
17.7 |
132 |
| Fri |
06AM 28NOV25 |
23.5 |
35.2 |
164 |
13.5 |
20.2 |
141 |
| Fri |
09AM 28NOV25 |
23.8 |
35.7 |
164 |
13.5 |
20.3 |
138 |
| Fri |
12PM 28NOV25 |
25.8 |
38.7 |
176 |
13.9 |
20.8 |
166 |
| Fri |
03PM 28NOV25 |
27.3 |
40.9 |
209 |
20.6 |
30.9 |
246 |
| Fri |
06PM 28NOV25 |
35.0 |
52.5 |
210 |
22.6 |
33.9 |
267 |
| Fri |
09PM 28NOV25 |
27.2 |
40.9 |
218 |
23.4 |
35.1 |
280 |
| Sat |
12AM 29NOV25 |
28.5 |
42.7 |
224 |
27.6 |
41.4 |
285 |
| Sat |
03AM 29NOV25 |
17.7 |
26.5 |
225 |
23.6 |
35.4 |
289 |
| Sat |
06AM 29NOV25 |
9.9 |
14.8 |
216 |
15.0 |
22.6 |
285 |
| Sat |
09AM 29NOV25 |
8.2 |
12.3 |
138 |
9.8 |
14.7 |
74 |
| Sat |
12PM 29NOV25 |
7.4 |
11.2 |
236 |
4.2 |
6.3 |
294 |
| Sat |
03PM 29NOV25 |
14.6 |
21.9 |
181 |
12.6 |
18.9 |
183 |
| Sat |
06PM 29NOV25 |
15.9 |
23.9 |
179 |
9.3 |
14.0 |
171 |
| Sat |
09PM 29NOV25 |
17.1 |
25.6 |
147 |
9.7 |
14.5 |
104 |
| Sun |
12AM 30NOV25 |
17.6 |
26.4 |
159 |
10.7 |
16.0 |
128 |
| Sun |
03AM 30NOV25 |
17.0 |
25.6 |
175 |
11.8 |
17.7 |
161 |
| Sun |
06AM 30NOV25 |
15.3 |
23.0 |
178 |
11.9 |
17.9 |
170 |
| Sun |
09AM 30NOV25 |
14.4 |
21.7 |
180 |
13.0 |
19.5 |
182 |
| Sun |
12PM 30NOV25 |
11.7 |
17.6 |
153 |
7.6 |
11.4 |
100 |
| Sun |
03PM 30NOV25 |
4.7 |
7.0 |
198 |
6.1 |
9.1 |
266 |
| Sun |
06PM 30NOV25 |
7.2 |
10.8 |
207 |
9.7 |
14.5 |
272 |
| Sun |
09PM 30NOV25 |
6.2 |
9.3 |
164 |
11.1 |
16.6 |
248 |
| Mon |
12AM 01DEC25 |
8.5 |
12.8 |
176 |
13.3 |
19.9 |
255 |
| Mon |
03AM 01DEC25 |
9.3 |
14.0 |
210 |
14.3 |
21.5 |
275 |
| Mon |
06AM 01DEC25 |
10.7 |
16.1 |
212 |
18.1 |
27.2 |
281 |
| Mon |
09AM 01DEC25 |
13.6 |
20.4 |
218 |
21.6 |
32.3 |
285 |
| Mon |
12PM 01DEC25 |
9.4 |
14.1 |
216 |
17.9 |
26.8 |
283 |
| Mon |
03PM 01DEC25 |
9.2 |
13.8 |
168 |
18.5 |
27.8 |
259 |
| Mon |
06PM 01DEC25 |
9.9 |
14.8 |
163 |
20.0 |
30.0 |
85 |
| Mon |
09PM 01DEC25 |
12.7 |
19.0 |
138 |
20.0 |
30.0 |
73 |
| Tue |
12AM 02DEC25 |
15.0 |
22.4 |
135 |
18.0 |
27.0 |
74 |
| Tue |
03AM 02DEC25 |
18.0 |
27.0 |
135 |
21.0 |
31.5 |
73 |
| Tue |
06AM 02DEC25 |
20.5 |
30.8 |
134 |
21.3 |
31.9 |
72 |
| Tue |
09AM 02DEC25 |
22.6 |
34.0 |
132 |
21.0 |
31.5 |
71 |
| Tue |
12PM 02DEC25 |
25.4 |
38.2 |
132 |
19.2 |
28.8 |
71 |
| Tue |
03PM 02DEC25 |
29.0 |
43.5 |
129 |
17.5 |
26.3 |
68 |
| Tue |
06PM 02DEC25 |
20.5 |
30.7 |
135 |
14.7 |
22.1 |
72 |
| Tue |
09PM 02DEC25 |
24.1 |
36.1 |
132 |
20.6 |
30.9 |
70 |
| Wed |
12AM 03DEC25 |
17.8 |
26.7 |
234 |
18.1 |
27.1 |
292 |
| Wed |
03AM 03DEC25 |
18.8 |
28.2 |
228 |
15.5 |
23.2 |
288 |
| Wed |
06AM 03DEC25 |
18.9 |
28.4 |
133 |
12.1 |
18.2 |
75 |
| Wed |
09AM 03DEC25 |
16.9 |
25.4 |
137 |
10.9 |
16.3 |
82 |
| Wed |
12PM 03DEC25 |
15.1 |
22.6 |
214 |
8.8 |
13.2 |
245 |
| Wed |
03PM 03DEC25 |
14.4 |
21.6 |
171 |
8.3 |
12.5 |
160 |
| Wed |
06PM 03DEC25 |
13.3 |
20.0 |
176 |
8.0 |
11.9 |
170 |
| Wed |
09PM 03DEC25 |
10.9 |
16.4 |
176 |
10.1 |
15.2 |
175 |
| Thu |
12AM 04DEC25 |
12.3 |
18.5 |
178 |
11.1 |
16.6 |
175 |
| Thu |
03AM 04DEC25 |
7.5 |
11.2 |
178 |
7.1 |
10.6 |
174 |
| Thu |
06AM 04DEC25 |
1.8 |
2.6 |
172 |
2.6 |
3.9 |
166 |
| Thu |
09AM 04DEC25 |
2.1 |
3.1 |
204 |
3.3 |
4.9 |
188 |
| Thu |
12PM 04DEC25 |
3.9 |
5.9 |
208 |
2.4 |
3.6 |
223 |
| Thu |
03PM 04DEC25 |
6.2 |
9.3 |
210 |
3.9 |
5.8 |
245 |
| Thu |
06PM 04DEC25 |
9.7 |
14.5 |
124 |
9.2 |
13.8 |
66 |
| Thu |
09PM 04DEC25 |
5.6 |
8.4 |
241 |
8.4 |
12.5 |
128 |
| Fri |
12AM 05DEC25 |
4.2 |
6.4 |
246 |
5.7 |
8.5 |
139 |
| Fri |
03AM 05DEC25 |
4.2 |
6.4 |
140 |
5.2 |
7.7 |
84 |
| Fri |
06AM 05DEC25 |
9.7 |
14.5 |
139 |
8.1 |
12.1 |
82 |
| Fri |
09AM 05DEC25 |
14.7 |
22.0 |
138 |
11.1 |
16.7 |
82 |
| Fri |
12PM 05DEC25 |
18.7 |
28.1 |
134 |
13.7 |
20.5 |
73 |
| Fri |
03PM 05DEC25 |
24.0 |
36.0 |
133 |
21.5 |
32.2 |
70 |
| Fri |
06PM 05DEC25 |
24.4 |
36.6 |
130 |
23.0 |
34.5 |
71 |
| Fri |
09PM 05DEC25 |
23.6 |
35.4 |
135 |
25.1 |
37.7 |
72 |
| Sat |
12AM 06DEC25 |
19.2 |
28.8 |
135 |
28.3 |
42.5 |
72 |
| Sat |
03AM 06DEC25 |
18.5 |
27.8 |
131 |
26.4 |
39.6 |
70 |
| Sat |
06AM 06DEC25 |
22.6 |
33.9 |
132 |
24.4 |
36.6 |
71 |
| Sat |
09AM 06DEC25 |
24.6 |
36.9 |
133 |
22.5 |
33.7 |
72 |
| Sat |
12PM 06DEC25 |
26.3 |
39.5 |
131 |
20.9 |
31.4 |
72 |
| Sat |
03PM 06DEC25 |
27.6 |
41.3 |
132 |
19.0 |
28.4 |
74 |
| Sat |
06PM 06DEC25 |
25.9 |
38.8 |
132 |
18.6 |
28.0 |
75 |
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