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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: 18Z Sun 28DEC2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Sun |
10AM 28DEC25 |
6.0 |
9.0 |
113 |
7.0 |
10.5 |
70 |
| Sun |
01PM 28DEC25 |
3.6 |
5.4 |
105 |
5.0 |
7.4 |
72 |
| Sun |
04PM 28DEC25 |
7.7 |
11.6 |
51 |
6.1 |
9.1 |
54 |
| Sun |
07PM 28DEC25 |
15.4 |
23.1 |
34 |
10.6 |
15.9 |
46 |
| Sun |
10PM 28DEC25 |
16.0 |
24.0 |
39 |
10.5 |
15.8 |
61 |
| Mon |
01AM 29DEC25 |
14.2 |
21.2 |
39 |
9.8 |
14.7 |
52 |
| Mon |
04AM 29DEC25 |
16.7 |
25.0 |
24 |
13.0 |
19.5 |
24 |
| Mon |
07AM 29DEC25 |
24.7 |
37.0 |
17 |
18.4 |
27.7 |
18 |
| Mon |
10AM 29DEC25 |
23.1 |
34.6 |
18 |
16.9 |
25.4 |
22 |
| Mon |
01PM 29DEC25 |
16.7 |
25.0 |
22 |
11.8 |
17.7 |
32 |
| Mon |
04PM 29DEC25 |
16.2 |
24.3 |
27 |
11.0 |
16.6 |
34 |
| Mon |
07PM 29DEC25 |
16.0 |
23.9 |
35 |
10.4 |
15.6 |
50 |
| Mon |
10PM 29DEC25 |
14.5 |
21.8 |
44 |
9.7 |
14.5 |
78 |
| Tue |
01AM 30DEC25 |
12.3 |
18.5 |
56 |
9.5 |
14.3 |
101 |
| Tue |
04AM 30DEC25 |
8.4 |
12.7 |
58 |
6.0 |
9.0 |
94 |
| Tue |
07AM 30DEC25 |
10.8 |
16.2 |
52 |
7.6 |
11.4 |
88 |
| Tue |
10AM 30DEC25 |
9.3 |
14.0 |
48 |
7.6 |
11.5 |
93 |
| Tue |
01PM 30DEC25 |
2.7 |
4.0 |
44 |
3.9 |
5.8 |
102 |
| Tue |
04PM 30DEC25 |
3.6 |
5.3 |
87 |
3.7 |
5.6 |
116 |
| Tue |
07PM 30DEC25 |
5.7 |
8.6 |
94 |
6.6 |
9.9 |
127 |
| Tue |
10PM 30DEC25 |
7.4 |
11.1 |
80 |
8.7 |
13.1 |
120 |
| Wed |
01AM 31DEC25 |
8.1 |
12.1 |
91 |
11.7 |
17.5 |
128 |
| Wed |
04AM 31DEC25 |
7.5 |
11.3 |
96 |
11.1 |
16.6 |
131 |
| Wed |
07AM 31DEC25 |
6.9 |
10.3 |
67 |
7.4 |
11.1 |
113 |
| Wed |
10AM 31DEC25 |
9.5 |
14.2 |
45 |
8.4 |
12.6 |
98 |
| Wed |
01PM 31DEC25 |
9.5 |
14.2 |
58 |
13.4 |
20.1 |
111 |
| Wed |
04PM 31DEC25 |
7.6 |
11.4 |
155 |
15.1 |
22.7 |
165 |
| Wed |
07PM 31DEC25 |
12.0 |
18.1 |
160 |
17.9 |
26.8 |
167 |
| Wed |
10PM 31DEC25 |
9.9 |
14.8 |
164 |
14.5 |
21.7 |
168 |
| Thu |
01AM 01JAN26 |
10.2 |
15.2 |
180 |
19.4 |
29.2 |
180 |
| Thu |
04AM 01JAN26 |
14.5 |
21.8 |
181 |
22.0 |
33.0 |
179 |
| Thu |
07AM 01JAN26 |
9.7 |
14.5 |
174 |
16.9 |
25.4 |
175 |
| Thu |
10AM 01JAN26 |
14.2 |
21.2 |
187 |
21.2 |
31.8 |
183 |
| Thu |
01PM 01JAN26 |
14.6 |
21.9 |
187 |
17.7 |
26.5 |
184 |
| Thu |
04PM 01JAN26 |
15.8 |
23.8 |
188 |
17.3 |
26.0 |
185 |
| Thu |
07PM 01JAN26 |
22.8 |
34.3 |
184 |
18.3 |
27.4 |
183 |
| Thu |
10PM 01JAN26 |
22.2 |
33.3 |
183 |
21.5 |
32.2 |
181 |
| Fri |
01AM 02JAN26 |
18.4 |
27.6 |
179 |
18.3 |
27.4 |
178 |
| Fri |
04AM 02JAN26 |
21.8 |
32.7 |
179 |
23.6 |
35.4 |
180 |
| Fri |
07AM 02JAN26 |
18.0 |
27.0 |
180 |
24.2 |
36.3 |
180 |
| Fri |
10AM 02JAN26 |
18.4 |
27.6 |
185 |
27.9 |
41.8 |
183 |
| Fri |
01PM 02JAN26 |
19.1 |
28.7 |
194 |
27.5 |
41.2 |
189 |
| Fri |
04PM 02JAN26 |
21.7 |
32.6 |
188 |
33.3 |
50.0 |
185 |
| Fri |
07PM 02JAN26 |
19.3 |
29.0 |
204 |
31.6 |
47.3 |
195 |
| Fri |
10PM 02JAN26 |
26.6 |
39.8 |
193 |
37.6 |
56.5 |
188 |
| Sat |
01AM 03JAN26 |
27.5 |
41.2 |
197 |
40.3 |
60.5 |
191 |
| Sat |
04AM 03JAN26 |
35.7 |
53.6 |
195 |
46.4 |
69.7 |
192 |
| Sat |
07AM 03JAN26 |
32.3 |
48.4 |
195 |
41.2 |
61.8 |
190 |
| Sat |
10AM 03JAN26 |
27.6 |
41.4 |
193 |
33.3 |
49.9 |
190 |
| Sat |
01PM 03JAN26 |
26.8 |
40.2 |
193 |
34.5 |
51.8 |
189 |
| Sat |
04PM 03JAN26 |
18.4 |
27.5 |
194 |
25.3 |
38.0 |
189 |
| Sat |
07PM 03JAN26 |
13.1 |
19.6 |
185 |
20.4 |
30.7 |
183 |
| Sat |
10PM 03JAN26 |
12.1 |
18.1 |
184 |
19.2 |
28.7 |
183 |
| Sun |
01AM 04JAN26 |
16.1 |
24.2 |
191 |
23.7 |
35.6 |
188 |
| Sun |
04AM 04JAN26 |
14.6 |
21.9 |
184 |
19.6 |
29.3 |
185 |
| Sun |
07AM 04JAN26 |
9.2 |
13.8 |
211 |
13.8 |
20.6 |
200 |
| Sun |
10AM 04JAN26 |
13.5 |
20.3 |
192 |
11.2 |
16.8 |
192 |
| Sun |
01PM 04JAN26 |
15.0 |
22.5 |
195 |
10.3 |
15.5 |
199 |
| Sun |
04PM 04JAN26 |
19.4 |
29.1 |
182 |
12.5 |
18.8 |
184 |
| Sun |
07PM 04JAN26 |
20.5 |
30.8 |
170 |
15.6 |
23.3 |
171 |
| Sun |
10PM 04JAN26 |
23.4 |
35.2 |
172 |
21.3 |
32.0 |
174 |
| Mon |
01AM 05JAN26 |
26.7 |
40.1 |
173 |
24.7 |
37.0 |
175 |
| Mon |
04AM 05JAN26 |
27.2 |
40.9 |
175 |
24.4 |
36.7 |
176 |
| Mon |
07AM 05JAN26 |
26.1 |
39.2 |
174 |
26.0 |
38.9 |
176 |
| Mon |
10AM 05JAN26 |
19.7 |
29.5 |
181 |
18.6 |
27.9 |
180 |
| Mon |
01PM 05JAN26 |
22.5 |
33.8 |
181 |
22.9 |
34.4 |
182 |
| Mon |
04PM 05JAN26 |
24.3 |
36.4 |
179 |
24.4 |
36.6 |
179 |
| Mon |
07PM 05JAN26 |
30.5 |
45.8 |
180 |
30.6 |
45.9 |
179 |
| Mon |
10PM 05JAN26 |
31.5 |
47.3 |
179 |
25.5 |
38.3 |
179 |
| Tue |
01AM 06JAN26 |
22.2 |
33.2 |
185 |
20.4 |
30.6 |
185 |
| Tue |
04AM 06JAN26 |
20.9 |
31.4 |
191 |
18.2 |
27.4 |
190 |
| Tue |
07AM 06JAN26 |
9.0 |
13.5 |
200 |
6.6 |
9.9 |
208 |
| Tue |
10AM 06JAN26 |
16.0 |
24.0 |
228 |
18.0 |
27.0 |
286 |
| Tue |
01PM 06JAN26 |
18.2 |
27.3 |
233 |
25.6 |
38.4 |
289 |
| Tue |
04PM 06JAN26 |
17.9 |
26.9 |
232 |
28.9 |
43.3 |
289 |
| Tue |
07PM 06JAN26 |
16.4 |
24.6 |
106 |
26.8 |
40.2 |
60 |
| Tue |
10PM 06JAN26 |
13.2 |
19.8 |
109 |
19.8 |
29.7 |
62 |
| Wed |
01AM 07JAN26 |
17.9 |
26.8 |
124 |
21.8 |
32.7 |
70 |
| Wed |
04AM 07JAN26 |
19.0 |
28.5 |
127 |
21.1 |
31.6 |
72 |
| Wed |
07AM 07JAN26 |
24.5 |
36.8 |
133 |
18.6 |
27.8 |
75 |
| Wed |
10AM 07JAN26 |
30.5 |
45.8 |
139 |
18.4 |
27.6 |
81 |
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