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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 Tue 17FEB2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Tue |
05AM 17FEB26 |
37.7 |
56.5 |
209 |
27.7 |
41.5 |
219 |
| Tue |
08AM 17FEB26 |
25.3 |
37.9 |
222 |
17.4 |
26.1 |
251 |
| Tue |
11AM 17FEB26 |
23.3 |
35.0 |
221 |
18.3 |
27.4 |
233 |
| Tue |
02PM 17FEB26 |
29.2 |
43.8 |
198 |
21.5 |
32.2 |
205 |
| Tue |
05PM 17FEB26 |
26.6 |
39.8 |
183 |
23.1 |
34.7 |
175 |
| Tue |
08PM 17FEB26 |
26.9 |
40.4 |
195 |
24.7 |
37.0 |
187 |
| Tue |
11PM 17FEB26 |
37.5 |
56.3 |
188 |
38.4 |
57.6 |
182 |
| Wed |
02AM 18FEB26 |
35.3 |
52.9 |
184 |
38.4 |
57.6 |
179 |
| Wed |
05AM 18FEB26 |
41.3 |
61.9 |
192 |
44.4 |
66.5 |
186 |
| Wed |
08AM 18FEB26 |
41.6 |
62.3 |
190 |
43.7 |
65.5 |
186 |
| Wed |
11AM 18FEB26 |
17.3 |
26.0 |
207 |
25.5 |
38.2 |
205 |
| Wed |
02PM 18FEB26 |
12.9 |
19.3 |
208 |
9.7 |
14.6 |
256 |
| Wed |
05PM 18FEB26 |
18.0 |
27.1 |
210 |
10.5 |
15.8 |
242 |
| Wed |
08PM 18FEB26 |
18.7 |
28.0 |
215 |
17.8 |
26.7 |
274 |
| Wed |
11PM 18FEB26 |
16.8 |
25.2 |
227 |
11.7 |
17.5 |
285 |
| Thu |
02AM 19FEB26 |
16.6 |
25.0 |
218 |
11.0 |
16.5 |
246 |
| Thu |
05AM 19FEB26 |
14.7 |
22.1 |
212 |
8.1 |
12.2 |
238 |
| Thu |
08AM 19FEB26 |
15.4 |
23.0 |
139 |
12.8 |
19.2 |
82 |
| Thu |
11AM 19FEB26 |
10.9 |
16.3 |
162 |
6.7 |
10.1 |
122 |
| Thu |
02PM 19FEB26 |
12.8 |
19.2 |
165 |
8.5 |
12.7 |
140 |
| Thu |
05PM 19FEB26 |
15.5 |
23.3 |
170 |
12.7 |
19.1 |
162 |
| Thu |
08PM 19FEB26 |
8.0 |
11.9 |
163 |
9.7 |
14.5 |
159 |
| Thu |
11PM 19FEB26 |
16.5 |
24.8 |
172 |
16.1 |
24.1 |
167 |
| Fri |
02AM 20FEB26 |
10.6 |
15.9 |
152 |
7.4 |
11.2 |
127 |
| Fri |
05AM 20FEB26 |
6.8 |
10.3 |
124 |
6.6 |
10.0 |
74 |
| Fri |
08AM 20FEB26 |
10.3 |
15.5 |
126 |
12.3 |
18.4 |
67 |
| Fri |
11AM 20FEB26 |
13.4 |
20.0 |
225 |
15.2 |
22.9 |
286 |
| Fri |
02PM 20FEB26 |
16.8 |
25.3 |
213 |
13.6 |
20.5 |
273 |
| Fri |
05PM 20FEB26 |
16.7 |
25.0 |
204 |
12.8 |
19.2 |
265 |
| Fri |
08PM 20FEB26 |
14.7 |
22.0 |
119 |
14.8 |
22.2 |
63 |
| Fri |
11PM 20FEB26 |
10.7 |
16.1 |
130 |
16.2 |
24.2 |
72 |
| Sat |
02AM 21FEB26 |
9.7 |
14.5 |
135 |
12.8 |
19.2 |
78 |
| Sat |
05AM 21FEB26 |
8.3 |
12.5 |
141 |
8.0 |
12.0 |
88 |
| Sat |
08AM 21FEB26 |
5.6 |
8.4 |
164 |
4.6 |
6.9 |
131 |
| Sat |
11AM 21FEB26 |
8.4 |
12.7 |
182 |
7.3 |
10.9 |
171 |
| Sat |
02PM 21FEB26 |
12.5 |
18.8 |
183 |
10.1 |
15.1 |
180 |
| Sat |
05PM 21FEB26 |
12.1 |
18.2 |
178 |
10.4 |
15.7 |
172 |
| Sat |
08PM 21FEB26 |
13.2 |
19.8 |
179 |
12.8 |
19.1 |
167 |
| Sat |
11PM 21FEB26 |
15.5 |
23.3 |
181 |
16.0 |
24.0 |
170 |
| Sun |
02AM 22FEB26 |
19.6 |
29.3 |
179 |
18.3 |
27.4 |
170 |
| Sun |
05AM 22FEB26 |
23.1 |
34.7 |
181 |
22.5 |
33.7 |
174 |
| Sun |
08AM 22FEB26 |
19.1 |
28.7 |
183 |
20.2 |
30.2 |
174 |
| Sun |
11AM 22FEB26 |
24.7 |
37.1 |
183 |
24.5 |
36.8 |
175 |
| Sun |
02PM 22FEB26 |
16.5 |
24.7 |
184 |
12.4 |
18.6 |
172 |
| Sun |
05PM 22FEB26 |
12.4 |
18.6 |
165 |
9.8 |
14.7 |
142 |
| Sun |
08PM 22FEB26 |
13.7 |
20.6 |
172 |
11.3 |
16.9 |
156 |
| Sun |
11PM 22FEB26 |
17.3 |
25.9 |
179 |
17.1 |
25.7 |
169 |
| Mon |
02AM 23FEB26 |
25.5 |
38.2 |
176 |
19.6 |
29.3 |
166 |
| Mon |
05AM 23FEB26 |
22.7 |
34.1 |
177 |
18.0 |
27.0 |
167 |
| Mon |
08AM 23FEB26 |
20.2 |
30.2 |
175 |
14.9 |
22.4 |
163 |
| Mon |
11AM 23FEB26 |
22.7 |
34.0 |
166 |
14.0 |
21.0 |
144 |
| Mon |
02PM 23FEB26 |
22.1 |
33.1 |
176 |
17.4 |
26.1 |
169 |
| Mon |
05PM 23FEB26 |
24.6 |
36.9 |
170 |
18.0 |
27.0 |
160 |
| Mon |
08PM 23FEB26 |
25.0 |
37.4 |
174 |
19.2 |
28.8 |
165 |
| Mon |
11PM 23FEB26 |
27.7 |
41.5 |
175 |
19.8 |
29.7 |
164 |
| Tue |
02AM 24FEB26 |
27.6 |
41.4 |
172 |
18.2 |
27.3 |
157 |
| Tue |
05AM 24FEB26 |
24.5 |
36.7 |
168 |
15.0 |
22.5 |
147 |
| Tue |
08AM 24FEB26 |
26.9 |
40.4 |
174 |
16.6 |
24.9 |
160 |
| Tue |
11AM 24FEB26 |
27.9 |
41.9 |
181 |
16.6 |
25.0 |
176 |
| Tue |
02PM 24FEB26 |
27.1 |
40.6 |
172 |
17.0 |
25.6 |
165 |
| Tue |
05PM 24FEB26 |
26.7 |
40.0 |
201 |
19.3 |
29.0 |
228 |
| Tue |
08PM 24FEB26 |
28.6 |
42.9 |
185 |
19.4 |
29.1 |
199 |
| Tue |
11PM 24FEB26 |
25.9 |
38.9 |
184 |
16.9 |
25.4 |
186 |
| Wed |
02AM 25FEB26 |
27.0 |
40.4 |
182 |
17.9 |
26.9 |
189 |
| Wed |
05AM 25FEB26 |
29.1 |
43.6 |
202 |
16.3 |
24.4 |
229 |
| Wed |
08AM 25FEB26 |
27.7 |
41.6 |
229 |
16.9 |
25.3 |
291 |
| Wed |
11AM 25FEB26 |
23.2 |
34.8 |
228 |
15.9 |
23.9 |
290 |
| Wed |
02PM 25FEB26 |
15.5 |
23.2 |
145 |
8.8 |
13.2 |
102 |
| Wed |
05PM 25FEB26 |
12.4 |
18.6 |
168 |
8.0 |
12.0 |
152 |
| Wed |
08PM 25FEB26 |
12.8 |
19.2 |
170 |
10.7 |
16.1 |
161 |
| Wed |
11PM 25FEB26 |
11.5 |
17.2 |
173 |
10.6 |
15.8 |
166 |
| Thu |
02AM 26FEB26 |
14.0 |
21.1 |
175 |
12.0 |
18.1 |
168 |
| Thu |
05AM 26FEB26 |
18.5 |
27.7 |
179 |
17.3 |
26.0 |
174 |
| Thu |
08AM 26FEB26 |
25.1 |
37.6 |
186 |
27.1 |
40.6 |
178 |
| Thu |
11AM 26FEB26 |
34.1 |
51.1 |
180 |
31.8 |
47.7 |
174 |
| Thu |
02PM 26FEB26 |
37.2 |
55.9 |
182 |
33.1 |
49.6 |
182 |
| Thu |
05PM 26FEB26 |
17.6 |
26.4 |
173 |
13.0 |
19.6 |
233 |
| Thu |
08PM 26FEB26 |
32.5 |
48.8 |
232 |
28.5 |
42.7 |
288 |
| Thu |
11PM 26FEB26 |
22.0 |
32.9 |
132 |
16.3 |
24.5 |
70 |
| Fri |
02AM 27FEB26 |
19.9 |
29.8 |
134 |
14.1 |
21.1 |
77 |
| Fri |
05AM 27FEB26 |
17.3 |
25.9 |
154 |
10.9 |
16.4 |
115 |
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