|
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 Mon 01DEC2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Mon |
05AM 01DEC25 |
10.0 |
15.0 |
236 |
15.5 |
23.3 |
295 |
| Mon |
08AM 01DEC25 |
11.4 |
17.1 |
240 |
17.2 |
25.8 |
298 |
| Mon |
11AM 01DEC25 |
10.9 |
16.3 |
237 |
17.1 |
25.7 |
296 |
| Mon |
02PM 01DEC25 |
12.7 |
19.0 |
226 |
18.2 |
27.4 |
290 |
| Mon |
05PM 01DEC25 |
15.5 |
23.2 |
129 |
18.8 |
28.2 |
69 |
| Mon |
08PM 01DEC25 |
17.7 |
26.6 |
136 |
18.1 |
27.2 |
74 |
| Mon |
11PM 01DEC25 |
24.3 |
36.5 |
134 |
20.0 |
30.0 |
75 |
| Tue |
02AM 02DEC25 |
23.8 |
35.8 |
133 |
19.4 |
29.1 |
74 |
| Tue |
05AM 02DEC25 |
23.5 |
35.3 |
135 |
21.1 |
31.6 |
75 |
| Tue |
08AM 02DEC25 |
22.3 |
33.5 |
132 |
21.8 |
32.7 |
71 |
| Tue |
11AM 02DEC25 |
19.9 |
29.8 |
136 |
15.5 |
23.2 |
73 |
| Tue |
02PM 02DEC25 |
18.9 |
28.4 |
133 |
13.0 |
19.6 |
72 |
| Tue |
05PM 02DEC25 |
23.6 |
35.4 |
128 |
20.2 |
30.3 |
70 |
| Tue |
08PM 02DEC25 |
15.8 |
23.7 |
135 |
12.4 |
18.7 |
72 |
| Tue |
11PM 02DEC25 |
10.9 |
16.4 |
222 |
9.1 |
13.6 |
289 |
| Wed |
02AM 03DEC25 |
11.8 |
17.8 |
232 |
11.2 |
16.8 |
291 |
| Wed |
05AM 03DEC25 |
3.4 |
5.0 |
216 |
4.1 |
6.1 |
266 |
| Wed |
08AM 03DEC25 |
5.0 |
7.5 |
109 |
7.4 |
11.1 |
215 |
| Wed |
11AM 03DEC25 |
6.5 |
9.8 |
352 |
8.7 |
13.1 |
343 |
| Wed |
02PM 03DEC25 |
6.9 |
10.4 |
120 |
8.2 |
12.3 |
231 |
| Wed |
05PM 03DEC25 |
5.6 |
8.4 |
139 |
7.1 |
10.6 |
241 |
| Wed |
08PM 03DEC25 |
6.5 |
9.7 |
26 |
9.5 |
14.3 |
14 |
| Wed |
11PM 03DEC25 |
5.2 |
7.8 |
126 |
8.5 |
12.8 |
69 |
| Thu |
02AM 04DEC25 |
9.2 |
13.7 |
136 |
10.8 |
16.1 |
74 |
| Thu |
05AM 04DEC25 |
14.9 |
22.3 |
137 |
15.1 |
22.7 |
73 |
| Thu |
08AM 04DEC25 |
17.3 |
26.0 |
135 |
17.5 |
26.2 |
73 |
| Thu |
11AM 04DEC25 |
17.4 |
26.1 |
134 |
17.6 |
26.4 |
71 |
| Thu |
02PM 04DEC25 |
16.5 |
24.7 |
132 |
16.6 |
24.8 |
70 |
| Thu |
05PM 04DEC25 |
18.9 |
28.4 |
129 |
19.4 |
29.1 |
71 |
| Thu |
08PM 04DEC25 |
21.9 |
32.8 |
135 |
23.9 |
35.8 |
73 |
| Thu |
11PM 04DEC25 |
23.2 |
34.8 |
135 |
23.9 |
35.9 |
73 |
| Fri |
02AM 05DEC25 |
22.1 |
33.2 |
134 |
23.4 |
35.1 |
72 |
| Fri |
05AM 05DEC25 |
21.6 |
32.4 |
134 |
24.5 |
36.7 |
72 |
| Fri |
08AM 05DEC25 |
24.8 |
37.2 |
132 |
27.1 |
40.6 |
70 |
| Fri |
11AM 05DEC25 |
22.6 |
33.9 |
134 |
24.6 |
36.9 |
72 |
| Fri |
02PM 05DEC25 |
23.6 |
35.5 |
130 |
23.7 |
35.6 |
69 |
| Fri |
05PM 05DEC25 |
27.8 |
41.7 |
132 |
27.7 |
41.5 |
72 |
| Fri |
08PM 05DEC25 |
31.0 |
46.5 |
134 |
27.2 |
40.8 |
73 |
| Fri |
11PM 05DEC25 |
29.9 |
44.8 |
133 |
27.7 |
41.5 |
71 |
| Sat |
02AM 06DEC25 |
31.6 |
47.4 |
130 |
30.8 |
46.2 |
70 |
| Sat |
05AM 06DEC25 |
36.8 |
55.1 |
132 |
34.4 |
51.7 |
69 |
| Sat |
08AM 06DEC25 |
36.4 |
54.6 |
135 |
31.3 |
46.9 |
73 |
| Sat |
11AM 06DEC25 |
32.4 |
48.6 |
129 |
28.6 |
42.9 |
67 |
| Sat |
02PM 06DEC25 |
33.1 |
49.6 |
128 |
29.0 |
43.5 |
67 |
| Sat |
05PM 06DEC25 |
31.5 |
47.2 |
127 |
30.9 |
46.4 |
66 |
| Sat |
08PM 06DEC25 |
32.2 |
48.3 |
226 |
28.8 |
43.2 |
288 |
| Sat |
11PM 06DEC25 |
29.1 |
43.7 |
230 |
26.6 |
39.9 |
290 |
| Sun |
02AM 07DEC25 |
27.9 |
41.8 |
129 |
30.6 |
45.8 |
67 |
| Sun |
05AM 07DEC25 |
25.1 |
37.7 |
126 |
28.0 |
42.0 |
66 |
| Sun |
08AM 07DEC25 |
25.5 |
38.3 |
130 |
24.7 |
37.1 |
71 |
| Sun |
11AM 07DEC25 |
25.6 |
38.4 |
134 |
21.0 |
31.5 |
74 |
| Sun |
02PM 07DEC25 |
22.7 |
34.1 |
133 |
19.4 |
29.1 |
75 |
| Sun |
05PM 07DEC25 |
22.2 |
33.3 |
135 |
17.6 |
26.5 |
81 |
| Sun |
08PM 07DEC25 |
20.9 |
31.3 |
138 |
15.2 |
22.8 |
85 |
| Sun |
11PM 07DEC25 |
21.1 |
31.6 |
138 |
14.7 |
22.1 |
85 |
| Mon |
02AM 08DEC25 |
24.5 |
36.7 |
134 |
17.9 |
26.9 |
76 |
| Mon |
05AM 08DEC25 |
24.1 |
36.1 |
132 |
21.2 |
31.8 |
73 |
| Mon |
08AM 08DEC25 |
22.4 |
33.6 |
132 |
22.4 |
33.5 |
71 |
| Mon |
11AM 08DEC25 |
16.6 |
24.9 |
134 |
20.8 |
31.2 |
71 |
| Mon |
02PM 08DEC25 |
11.8 |
17.6 |
121 |
15.2 |
22.9 |
66 |
| Mon |
05PM 08DEC25 |
12.2 |
18.4 |
128 |
15.6 |
23.4 |
72 |
| Mon |
08PM 08DEC25 |
14.4 |
21.6 |
136 |
15.8 |
23.7 |
78 |
| Mon |
11PM 08DEC25 |
20.1 |
30.1 |
136 |
17.3 |
25.9 |
80 |
| Tue |
02AM 09DEC25 |
23.1 |
34.6 |
134 |
20.1 |
30.1 |
76 |
| Tue |
05AM 09DEC25 |
27.0 |
40.5 |
131 |
22.0 |
33.0 |
72 |
| Tue |
08AM 09DEC25 |
29.2 |
43.9 |
132 |
21.5 |
32.2 |
74 |
| Tue |
11AM 09DEC25 |
31.0 |
46.5 |
131 |
23.1 |
34.7 |
70 |
| Tue |
02PM 09DEC25 |
30.4 |
45.6 |
128 |
25.5 |
38.3 |
68 |
| Tue |
05PM 09DEC25 |
25.2 |
37.7 |
131 |
23.6 |
35.4 |
71 |
| Tue |
08PM 09DEC25 |
27.6 |
41.4 |
134 |
25.4 |
38.0 |
73 |
| Tue |
11PM 09DEC25 |
28.3 |
42.4 |
135 |
24.0 |
36.0 |
75 |
| Wed |
02AM 10DEC25 |
31.6 |
47.5 |
132 |
26.7 |
40.1 |
72 |
| Wed |
05AM 10DEC25 |
34.7 |
52.1 |
130 |
30.7 |
46.0 |
70 |
| Wed |
08AM 10DEC25 |
32.5 |
48.8 |
132 |
30.0 |
45.0 |
70 |
| Wed |
11AM 10DEC25 |
32.6 |
48.9 |
131 |
26.5 |
39.7 |
70 |
| Wed |
02PM 10DEC25 |
34.1 |
51.1 |
129 |
30.9 |
46.4 |
68 |
| Wed |
05PM 10DEC25 |
35.2 |
52.8 |
128 |
31.7 |
47.5 |
68 |
| Wed |
08PM 10DEC25 |
33.3 |
49.9 |
231 |
29.0 |
43.4 |
293 |
| Wed |
11PM 10DEC25 |
30.3 |
45.5 |
223 |
29.0 |
43.5 |
285 |
| Thu |
02AM 11DEC25 |
33.6 |
50.4 |
221 |
31.2 |
46.8 |
285 |
| Thu |
05AM 11DEC25 |
29.1 |
43.7 |
223 |
27.6 |
41.4 |
287 |
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