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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: 18Z Thu 27NOV2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Thu |
12PM 27NOV25 |
16.5 |
24.7 |
132 |
11.2 |
16.8 |
70 |
| Thu |
03PM 27NOV25 |
16.3 |
24.5 |
129 |
10.5 |
15.8 |
67 |
| Thu |
06PM 27NOV25 |
15.6 |
23.4 |
133 |
11.1 |
16.7 |
73 |
| Thu |
09PM 27NOV25 |
20.7 |
31.1 |
136 |
15.2 |
22.8 |
76 |
| Fri |
12AM 28NOV25 |
17.8 |
26.7 |
143 |
10.6 |
15.9 |
95 |
| Fri |
03AM 28NOV25 |
20.5 |
30.8 |
166 |
12.0 |
18.1 |
147 |
| Fri |
06AM 28NOV25 |
23.3 |
34.9 |
171 |
14.0 |
21.1 |
160 |
| Fri |
09AM 28NOV25 |
20.3 |
30.4 |
181 |
12.8 |
19.2 |
185 |
| Fri |
12PM 28NOV25 |
25.0 |
37.5 |
160 |
15.0 |
22.4 |
127 |
| Fri |
03PM 28NOV25 |
24.9 |
37.3 |
197 |
16.6 |
24.9 |
219 |
| Fri |
06PM 28NOV25 |
34.2 |
51.3 |
182 |
20.0 |
30.0 |
205 |
| Fri |
09PM 28NOV25 |
31.0 |
46.5 |
218 |
24.7 |
37.0 |
279 |
| Sat |
12AM 29NOV25 |
30.0 |
45.0 |
222 |
27.8 |
41.6 |
284 |
| Sat |
03AM 29NOV25 |
17.9 |
26.9 |
224 |
22.4 |
33.6 |
288 |
| Sat |
06AM 29NOV25 |
13.7 |
20.6 |
217 |
17.9 |
26.9 |
286 |
| Sat |
09AM 29NOV25 |
14.3 |
21.4 |
139 |
18.1 |
27.2 |
73 |
| Sat |
12PM 29NOV25 |
13.1 |
19.7 |
236 |
14.5 |
21.7 |
294 |
| Sat |
03PM 29NOV25 |
12.2 |
18.2 |
230 |
13.0 |
19.5 |
291 |
| Sat |
06PM 29NOV25 |
6.4 |
9.6 |
238 |
5.7 |
8.5 |
295 |
| Sat |
09PM 29NOV25 |
8.8 |
13.1 |
181 |
7.5 |
11.3 |
176 |
| Sun |
12AM 30NOV25 |
17.7 |
26.5 |
183 |
17.3 |
25.9 |
179 |
| Sun |
03AM 30NOV25 |
20.1 |
30.2 |
172 |
12.5 |
18.7 |
153 |
| Sun |
06AM 30NOV25 |
23.6 |
35.5 |
176 |
15.0 |
22.5 |
163 |
| Sun |
09AM 30NOV25 |
18.1 |
27.2 |
185 |
12.5 |
18.8 |
185 |
| Sun |
12PM 30NOV25 |
16.8 |
25.3 |
146 |
9.8 |
14.7 |
86 |
| Sun |
03PM 30NOV25 |
16.7 |
25.1 |
210 |
15.2 |
22.7 |
273 |
| Sun |
06PM 30NOV25 |
15.7 |
23.6 |
203 |
19.4 |
29.0 |
271 |
| Sun |
09PM 30NOV25 |
9.6 |
14.4 |
183 |
14.2 |
21.3 |
262 |
| Mon |
12AM 01DEC25 |
9.8 |
14.7 |
160 |
17.5 |
26.3 |
253 |
| Mon |
03AM 01DEC25 |
11.3 |
16.9 |
226 |
16.1 |
24.1 |
288 |
| Mon |
06AM 01DEC25 |
16.7 |
25.1 |
231 |
20.4 |
30.6 |
293 |
| Mon |
09AM 01DEC25 |
18.2 |
27.3 |
138 |
23.3 |
35.0 |
73 |
| Mon |
12PM 01DEC25 |
16.0 |
24.0 |
137 |
23.1 |
34.7 |
71 |
| Mon |
03PM 01DEC25 |
14.6 |
21.9 |
128 |
21.3 |
32.0 |
66 |
| Mon |
06PM 01DEC25 |
16.9 |
25.4 |
127 |
20.5 |
30.8 |
66 |
| Mon |
09PM 01DEC25 |
19.3 |
29.0 |
133 |
21.1 |
31.6 |
70 |
| Tue |
12AM 02DEC25 |
22.6 |
33.8 |
134 |
21.8 |
32.6 |
73 |
| Tue |
03AM 02DEC25 |
23.6 |
35.3 |
133 |
17.4 |
26.1 |
73 |
| Tue |
06AM 02DEC25 |
22.4 |
33.6 |
130 |
21.4 |
32.2 |
68 |
| Tue |
09AM 02DEC25 |
21.8 |
32.7 |
135 |
25.3 |
37.9 |
73 |
| Tue |
12PM 02DEC25 |
23.4 |
35.1 |
136 |
24.4 |
36.7 |
72 |
| Tue |
03PM 02DEC25 |
25.2 |
37.8 |
129 |
22.2 |
33.3 |
68 |
| Tue |
06PM 02DEC25 |
29.5 |
44.2 |
128 |
23.2 |
34.8 |
69 |
| Tue |
09PM 02DEC25 |
31.3 |
47.0 |
133 |
25.4 |
38.1 |
69 |
| Wed |
12AM 03DEC25 |
26.2 |
39.4 |
225 |
23.3 |
35.0 |
286 |
| Wed |
03AM 03DEC25 |
21.2 |
31.8 |
226 |
22.2 |
33.3 |
289 |
| Wed |
06AM 03DEC25 |
21.9 |
32.9 |
225 |
22.8 |
34.2 |
289 |
| Wed |
09AM 03DEC25 |
18.1 |
27.2 |
131 |
21.1 |
31.7 |
69 |
| Wed |
12PM 03DEC25 |
14.0 |
20.9 |
238 |
15.8 |
23.7 |
296 |
| Wed |
03PM 03DEC25 |
15.8 |
23.8 |
231 |
14.8 |
22.1 |
292 |
| Wed |
06PM 03DEC25 |
16.9 |
25.3 |
126 |
15.0 |
22.4 |
67 |
| Wed |
09PM 03DEC25 |
19.6 |
29.4 |
128 |
19.3 |
29.0 |
68 |
| Thu |
12AM 04DEC25 |
16.3 |
24.5 |
131 |
15.5 |
23.3 |
72 |
| Thu |
03AM 04DEC25 |
16.0 |
24.0 |
132 |
16.0 |
23.9 |
72 |
| Thu |
06AM 04DEC25 |
16.1 |
24.1 |
132 |
14.6 |
21.8 |
72 |
| Thu |
09AM 04DEC25 |
14.6 |
21.9 |
232 |
15.1 |
22.6 |
293 |
| Thu |
12PM 04DEC25 |
17.3 |
25.9 |
231 |
18.4 |
27.6 |
292 |
| Thu |
03PM 04DEC25 |
21.9 |
32.9 |
130 |
20.5 |
30.8 |
68 |
| Thu |
06PM 04DEC25 |
27.9 |
41.8 |
126 |
28.8 |
43.2 |
66 |
| Thu |
09PM 04DEC25 |
25.1 |
37.6 |
229 |
27.6 |
41.4 |
290 |
| Fri |
12AM 05DEC25 |
22.2 |
33.3 |
234 |
24.8 |
37.1 |
293 |
| Fri |
03AM 05DEC25 |
24.4 |
36.7 |
231 |
26.7 |
40.1 |
291 |
| Fri |
06AM 05DEC25 |
28.2 |
42.3 |
234 |
29.8 |
44.6 |
294 |
| Fri |
09AM 05DEC25 |
25.1 |
37.6 |
238 |
28.8 |
43.2 |
296 |
| Fri |
12PM 05DEC25 |
26.5 |
39.8 |
236 |
28.2 |
42.3 |
294 |
| Fri |
03PM 05DEC25 |
33.8 |
50.7 |
134 |
33.3 |
49.9 |
71 |
| Fri |
06PM 05DEC25 |
33.2 |
49.8 |
132 |
31.8 |
47.7 |
72 |
| Fri |
09PM 05DEC25 |
29.0 |
43.4 |
127 |
27.9 |
41.8 |
66 |
| Sat |
12AM 06DEC25 |
24.8 |
37.2 |
232 |
22.7 |
34.0 |
293 |
| Sat |
03AM 06DEC25 |
28.5 |
42.7 |
130 |
23.9 |
35.9 |
70 |
| Sat |
06AM 06DEC25 |
24.2 |
36.3 |
139 |
16.6 |
24.8 |
88 |
| Sat |
09AM 06DEC25 |
28.5 |
42.8 |
141 |
18.3 |
27.4 |
90 |
| Sat |
12PM 06DEC25 |
21.5 |
32.2 |
157 |
13.4 |
20.1 |
123 |
| Sat |
03PM 06DEC25 |
23.8 |
35.7 |
174 |
20.3 |
30.4 |
166 |
| Sat |
06PM 06DEC25 |
29.9 |
44.8 |
177 |
28.9 |
43.4 |
174 |
| Sat |
09PM 06DEC25 |
34.2 |
51.2 |
181 |
36.2 |
54.3 |
175 |
| Sun |
12AM 07DEC25 |
44.5 |
66.7 |
179 |
39.9 |
59.9 |
175 |
| Sun |
03AM 07DEC25 |
45.8 |
68.7 |
182 |
39.5 |
59.3 |
179 |
| Sun |
06AM 07DEC25 |
51.2 |
76.8 |
182 |
43.9 |
65.8 |
182 |
| Sun |
09AM 07DEC25 |
43.7 |
65.5 |
194 |
37.4 |
56.1 |
192 |
| Sun |
12PM 07DEC25 |
46.0 |
69.0 |
204 |
40.6 |
60.9 |
204 |
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