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Mammoth - Wind Forecast
Location: 37.64N 119.02W
Base Elevation: 7953 ft
Peak Elevation: 11053 ft
240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data
Initialized: 12Z Tue 22SEP2026 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Tue |
04AM 22SEP26 |
10.0 |
15.6 |
127 |
16.5 |
24.7 |
108 |
| Tue |
07AM 22SEP26 |
9.7 |
15.1 |
113 |
15.0 |
22.5 |
104 |
| Tue |
10AM 22SEP26 |
6.2 |
9.8 |
50 |
10.9 |
16.3 |
54 |
| Tue |
01PM 22SEP26 |
9.2 |
14.3 |
223 |
10.8 |
16.2 |
35 |
| Tue |
04PM 22SEP26 |
5.4 |
8.4 |
94 |
7.3 |
10.9 |
72 |
| Tue |
07PM 22SEP26 |
6.2 |
9.7 |
106 |
2.9 |
4.4 |
110 |
| Tue |
10PM 22SEP26 |
3.7 |
5.8 |
159 |
2.4 |
3.5 |
197 |
| Wed |
01AM 23SEP26 |
1.9 |
3.0 |
177 |
2.2 |
3.4 |
217 |
| Wed |
04AM 23SEP26 |
3.1 |
4.8 |
228 |
2.5 |
3.8 |
203 |
| Wed |
07AM 23SEP26 |
3.4 |
5.3 |
241 |
1.6 |
2.4 |
206 |
| Wed |
10AM 23SEP26 |
3.8 |
5.9 |
282 |
3.1 |
4.7 |
271 |
| Wed |
01PM 23SEP26 |
5.5 |
8.5 |
316 |
2.3 |
3.5 |
307 |
| Wed |
04PM 23SEP26 |
3.0 |
4.9 |
289 |
2.8 |
4.2 |
146 |
| Wed |
07PM 23SEP26 |
6.5 |
10.1 |
125 |
5.3 |
7.9 |
136 |
| Wed |
10PM 23SEP26 |
3.8 |
5.9 |
167 |
4.2 |
6.3 |
200 |
| Thu |
01AM 24SEP26 |
3.4 |
5.3 |
174 |
3.5 |
5.2 |
217 |
| Thu |
04AM 24SEP26 |
3.2 |
4.9 |
203 |
3.8 |
5.6 |
222 |
| Thu |
07AM 24SEP26 |
2.7 |
4.2 |
207 |
3.8 |
5.6 |
226 |
| Thu |
10AM 24SEP26 |
3.6 |
5.6 |
251 |
4.7 |
7.1 |
244 |
| Thu |
01PM 24SEP26 |
4.6 |
7.1 |
227 |
4.1 |
6.2 |
202 |
| Thu |
04PM 24SEP26 |
11.5 |
17.9 |
235 |
9.3 |
14.0 |
237 |
| Thu |
07PM 24SEP26 |
5.9 |
9.3 |
180 |
8.6 |
12.9 |
239 |
| Thu |
10PM 24SEP26 |
8.0 |
12.4 |
239 |
10.9 |
16.4 |
248 |
| Fri |
01AM 25SEP26 |
15.5 |
24.1 |
255 |
14.4 |
21.6 |
252 |
| Fri |
04AM 25SEP26 |
19.0 |
29.6 |
259 |
16.0 |
24.0 |
256 |
| Fri |
07AM 25SEP26 |
17.9 |
28.0 |
258 |
15.0 |
22.5 |
253 |
| Fri |
10AM 25SEP26 |
19.3 |
30.2 |
248 |
15.4 |
23.1 |
241 |
| Fri |
01PM 25SEP26 |
16.6 |
25.9 |
234 |
15.9 |
23.9 |
229 |
| Fri |
04PM 25SEP26 |
14.7 |
22.9 |
243 |
15.6 |
23.3 |
242 |
| Fri |
07PM 25SEP26 |
10.2 |
15.8 |
247 |
12.5 |
18.7 |
250 |
| Fri |
10PM 25SEP26 |
9.5 |
14.8 |
242 |
12.5 |
18.7 |
249 |
| Sat |
01AM 26SEP26 |
11.4 |
17.8 |
250 |
13.3 |
20.0 |
252 |
| Sat |
04AM 26SEP26 |
13.9 |
21.7 |
254 |
15.7 |
23.6 |
255 |
| Sat |
07AM 26SEP26 |
13.1 |
20.5 |
257 |
14.5 |
21.8 |
258 |
| Sat |
10AM 26SEP26 |
13.3 |
20.8 |
260 |
15.8 |
23.7 |
257 |
| Sat |
01PM 26SEP26 |
11.4 |
17.8 |
228 |
14.1 |
21.2 |
237 |
| Sat |
04PM 26SEP26 |
9.9 |
15.4 |
211 |
15.5 |
23.2 |
245 |
| Sat |
07PM 26SEP26 |
11.4 |
17.7 |
224 |
18.9 |
28.4 |
245 |
| Sat |
10PM 26SEP26 |
13.8 |
21.5 |
238 |
22.6 |
33.8 |
249 |
| Sun |
01AM 27SEP26 |
18.4 |
28.7 |
256 |
25.0 |
37.5 |
260 |
| Sun |
04AM 27SEP26 |
19.1 |
29.8 |
258 |
23.9 |
35.9 |
259 |
| Sun |
07AM 27SEP26 |
19.8 |
30.8 |
260 |
25.7 |
38.5 |
261 |
| Sun |
10AM 27SEP26 |
20.0 |
31.3 |
253 |
27.0 |
40.5 |
253 |
| Sun |
01PM 27SEP26 |
18.5 |
28.9 |
224 |
26.1 |
39.1 |
239 |
| Sun |
04PM 27SEP26 |
19.6 |
30.6 |
232 |
29.7 |
44.6 |
248 |
| Sun |
07PM 27SEP26 |
17.4 |
27.2 |
252 |
25.9 |
38.9 |
259 |
| Sun |
10PM 27SEP26 |
14.0 |
21.9 |
242 |
22.6 |
33.9 |
257 |
| Mon |
01AM 28SEP26 |
13.9 |
21.7 |
242 |
22.3 |
33.5 |
258 |
| Mon |
04AM 28SEP26 |
9.7 |
15.2 |
243 |
16.3 |
24.4 |
261 |
| Mon |
07AM 28SEP26 |
6.4 |
10.0 |
170 |
5.4 |
8.2 |
251 |
| Mon |
10AM 28SEP26 |
7.5 |
11.6 |
175 |
5.8 |
8.6 |
288 |
| Mon |
01PM 28SEP26 |
9.6 |
15.0 |
35 |
11.7 |
17.6 |
34 |
| Mon |
04PM 28SEP26 |
10.4 |
16.2 |
32 |
13.0 |
19.5 |
50 |
| Mon |
07PM 28SEP26 |
7.2 |
11.3 |
133 |
13.1 |
19.6 |
89 |
| Mon |
10PM 28SEP26 |
12.4 |
19.3 |
96 |
14.9 |
22.3 |
88 |
| Tue |
01AM 29SEP26 |
6.3 |
9.8 |
123 |
9.3 |
14.0 |
97 |
| Tue |
04AM 29SEP26 |
5.8 |
9.1 |
171 |
7.7 |
11.6 |
121 |
| Tue |
07AM 29SEP26 |
8.4 |
13.1 |
193 |
9.8 |
14.8 |
130 |
| Tue |
10AM 29SEP26 |
6.0 |
9.4 |
199 |
5.0 |
7.5 |
131 |
| Tue |
01PM 29SEP26 |
5.4 |
8.5 |
232 |
3.3 |
4.9 |
210 |
| Tue |
04PM 29SEP26 |
4.4 |
6.9 |
157 |
7.0 |
10.5 |
167 |
| Tue |
07PM 29SEP26 |
4.0 |
6.2 |
188 |
4.8 |
7.1 |
194 |
| Tue |
10PM 29SEP26 |
9.7 |
15.1 |
249 |
7.4 |
11.1 |
222 |
| Wed |
01AM 30SEP26 |
13.6 |
21.1 |
253 |
9.9 |
14.8 |
248 |
| Wed |
04AM 30SEP26 |
14.7 |
22.9 |
253 |
9.9 |
14.8 |
246 |
| Wed |
07AM 30SEP26 |
13.6 |
21.3 |
257 |
9.8 |
14.7 |
251 |
| Wed |
10AM 30SEP26 |
16.7 |
26.0 |
260 |
13.9 |
20.9 |
254 |
| Wed |
01PM 30SEP26 |
15.6 |
24.3 |
239 |
13.0 |
19.6 |
231 |
| Wed |
04PM 30SEP26 |
16.4 |
25.7 |
248 |
13.7 |
20.6 |
241 |
| Wed |
07PM 30SEP26 |
15.8 |
24.6 |
254 |
11.6 |
17.5 |
249 |
| Wed |
10PM 30SEP26 |
16.8 |
26.2 |
255 |
11.0 |
16.6 |
250 |
| Thu |
01AM 01OCT26 |
17.4 |
27.1 |
256 |
9.0 |
13.4 |
249 |
| Thu |
04AM 01OCT26 |
14.4 |
22.5 |
239 |
4.9 |
7.4 |
214 |
| Thu |
07AM 01OCT26 |
10.3 |
16.0 |
200 |
6.9 |
10.4 |
139 |
| Thu |
10AM 01OCT26 |
6.8 |
10.6 |
198 |
3.7 |
5.5 |
123 |
| Thu |
01PM 01OCT26 |
5.6 |
8.7 |
302 |
3.6 |
5.5 |
320 |
| Thu |
04PM 01OCT26 |
3.5 |
5.4 |
255 |
2.9 |
4.4 |
84 |
| Thu |
07PM 01OCT26 |
3.6 |
5.7 |
152 |
3.2 |
4.7 |
47 |
| Thu |
10PM 01OCT26 |
8.7 |
13.6 |
267 |
5.1 |
7.7 |
253 |
| Fri |
01AM 02OCT26 |
12.6 |
19.6 |
265 |
8.0 |
11.9 |
264 |
| Fri |
04AM 02OCT26 |
11.5 |
17.9 |
257 |
5.2 |
7.8 |
249 |
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