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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 Thu 25DEC2025 |
| Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
| Thu |
10AM 25DEC25 |
49.9 |
74.8 |
187 |
50.5 |
75.8 |
185 |
| Thu |
01PM 25DEC25 |
40.9 |
61.3 |
188 |
46.5 |
69.7 |
186 |
| Thu |
04PM 25DEC25 |
38.6 |
58.0 |
193 |
43.4 |
65.1 |
190 |
| Thu |
07PM 25DEC25 |
40.3 |
60.5 |
196 |
46.3 |
69.4 |
191 |
| Thu |
10PM 25DEC25 |
39.3 |
58.9 |
193 |
46.7 |
70.1 |
191 |
| Fri |
01AM 26DEC25 |
41.3 |
61.9 |
196 |
47.7 |
71.6 |
192 |
| Fri |
04AM 26DEC25 |
37.0 |
55.5 |
195 |
41.3 |
62.0 |
192 |
| Fri |
07AM 26DEC25 |
33.7 |
50.6 |
194 |
39.4 |
59.1 |
192 |
| Fri |
10AM 26DEC25 |
28.3 |
42.4 |
195 |
35.3 |
53.0 |
192 |
| Fri |
01PM 26DEC25 |
27.3 |
40.9 |
193 |
34.0 |
51.1 |
191 |
| Fri |
04PM 26DEC25 |
26.0 |
39.0 |
193 |
26.4 |
39.6 |
189 |
| Fri |
07PM 26DEC25 |
14.1 |
21.1 |
187 |
12.6 |
18.8 |
182 |
| Fri |
10PM 26DEC25 |
17.2 |
25.8 |
176 |
12.3 |
18.4 |
172 |
| Sat |
01AM 27DEC25 |
14.4 |
21.6 |
175 |
10.2 |
15.3 |
169 |
| Sat |
04AM 27DEC25 |
14.0 |
21.0 |
134 |
9.6 |
14.5 |
74 |
| Sat |
07AM 27DEC25 |
8.5 |
12.7 |
107 |
11.7 |
17.5 |
60 |
| Sat |
10AM 27DEC25 |
9.4 |
14.2 |
132 |
13.5 |
20.3 |
74 |
| Sat |
01PM 27DEC25 |
10.6 |
15.9 |
239 |
15.4 |
23.1 |
293 |
| Sat |
04PM 27DEC25 |
7.4 |
11.1 |
240 |
15.1 |
22.7 |
293 |
| Sat |
07PM 27DEC25 |
10.0 |
15.0 |
50 |
15.3 |
22.9 |
30 |
| Sat |
10PM 27DEC25 |
10.9 |
16.3 |
99 |
15.3 |
22.9 |
57 |
| Sun |
01AM 28DEC25 |
10.6 |
16.0 |
96 |
14.7 |
22.0 |
56 |
| Sun |
04AM 28DEC25 |
8.8 |
13.1 |
71 |
12.0 |
18.0 |
43 |
| Sun |
07AM 28DEC25 |
10.0 |
15.0 |
63 |
14.9 |
22.3 |
38 |
| Sun |
10AM 28DEC25 |
7.4 |
11.0 |
59 |
9.3 |
14.0 |
39 |
| Sun |
01PM 28DEC25 |
4.8 |
7.2 |
71 |
5.9 |
8.8 |
52 |
| Sun |
04PM 28DEC25 |
6.8 |
10.1 |
65 |
8.3 |
12.4 |
43 |
| Sun |
07PM 28DEC25 |
9.7 |
14.6 |
36 |
10.8 |
16.2 |
25 |
| Sun |
10PM 28DEC25 |
20.1 |
30.1 |
16 |
19.1 |
28.7 |
13 |
| Mon |
01AM 29DEC25 |
20.6 |
30.9 |
17 |
19.2 |
28.8 |
14 |
| Mon |
04AM 29DEC25 |
24.7 |
37.1 |
16 |
23.1 |
34.7 |
13 |
| Mon |
07AM 29DEC25 |
29.6 |
44.4 |
14 |
27.1 |
40.6 |
12 |
| Mon |
10AM 29DEC25 |
29.2 |
43.8 |
13 |
23.7 |
35.5 |
13 |
| Mon |
01PM 29DEC25 |
22.8 |
34.2 |
16 |
17.0 |
25.5 |
20 |
| Mon |
04PM 29DEC25 |
20.6 |
30.9 |
23 |
13.9 |
20.9 |
30 |
| Mon |
07PM 29DEC25 |
20.2 |
30.3 |
32 |
12.6 |
18.8 |
53 |
| Mon |
10PM 29DEC25 |
21.7 |
32.5 |
44 |
14.4 |
21.6 |
91 |
| Tue |
01AM 30DEC25 |
18.9 |
28.4 |
47 |
13.1 |
19.6 |
94 |
| Tue |
04AM 30DEC25 |
16.1 |
24.2 |
46 |
10.7 |
16.0 |
87 |
| Tue |
07AM 30DEC25 |
8.8 |
13.1 |
55 |
6.0 |
9.1 |
83 |
| Tue |
10AM 30DEC25 |
5.4 |
8.1 |
92 |
5.2 |
7.8 |
118 |
| Tue |
01PM 30DEC25 |
5.0 |
7.5 |
88 |
4.9 |
7.3 |
113 |
| Tue |
04PM 30DEC25 |
6.2 |
9.3 |
113 |
7.4 |
11.2 |
137 |
| Tue |
07PM 30DEC25 |
7.7 |
11.6 |
130 |
9.8 |
14.8 |
149 |
| Tue |
10PM 30DEC25 |
7.6 |
11.4 |
111 |
10.2 |
15.3 |
138 |
| Wed |
01AM 31DEC25 |
6.3 |
9.5 |
109 |
8.3 |
12.5 |
138 |
| Wed |
04AM 31DEC25 |
8.5 |
12.7 |
84 |
11.9 |
17.8 |
125 |
| Wed |
07AM 31DEC25 |
9.6 |
14.3 |
75 |
13.8 |
20.8 |
120 |
| Wed |
10AM 31DEC25 |
12.3 |
18.4 |
157 |
19.2 |
28.7 |
167 |
| Wed |
01PM 31DEC25 |
17.3 |
25.9 |
165 |
21.5 |
32.3 |
169 |
| Wed |
04PM 31DEC25 |
14.8 |
22.2 |
166 |
19.0 |
28.5 |
170 |
| Wed |
07PM 31DEC25 |
14.7 |
22.0 |
173 |
15.4 |
23.0 |
174 |
| Wed |
10PM 31DEC25 |
15.8 |
23.7 |
184 |
15.9 |
23.9 |
183 |
| Thu |
01AM 01JAN26 |
12.6 |
19.0 |
192 |
17.2 |
25.8 |
187 |
| Thu |
04AM 01JAN26 |
21.6 |
32.3 |
179 |
23.4 |
35.1 |
178 |
| Thu |
07AM 01JAN26 |
18.0 |
27.0 |
177 |
21.4 |
32.1 |
178 |
| Thu |
10AM 01JAN26 |
13.0 |
19.4 |
171 |
16.1 |
24.1 |
174 |
| Thu |
01PM 01JAN26 |
8.0 |
12.0 |
199 |
12.5 |
18.7 |
190 |
| Thu |
04PM 01JAN26 |
8.5 |
12.7 |
198 |
13.3 |
19.9 |
189 |
| Thu |
07PM 01JAN26 |
9.2 |
13.8 |
175 |
13.9 |
20.9 |
176 |
| Thu |
10PM 01JAN26 |
15.1 |
22.7 |
178 |
18.0 |
27.0 |
178 |
| Fri |
01AM 02JAN26 |
16.0 |
23.9 |
182 |
22.8 |
34.1 |
180 |
| Fri |
04AM 02JAN26 |
14.7 |
22.1 |
184 |
20.2 |
30.3 |
182 |
| Fri |
07AM 02JAN26 |
14.9 |
22.3 |
185 |
21.2 |
31.9 |
183 |
| Fri |
10AM 02JAN26 |
19.0 |
28.5 |
185 |
20.3 |
30.4 |
183 |
| Fri |
01PM 02JAN26 |
20.6 |
30.9 |
188 |
23.2 |
34.8 |
185 |
| Fri |
04PM 02JAN26 |
25.3 |
37.9 |
189 |
21.1 |
31.7 |
188 |
| Fri |
07PM 02JAN26 |
20.5 |
30.8 |
187 |
15.7 |
23.5 |
188 |
| Fri |
10PM 02JAN26 |
19.6 |
29.4 |
180 |
14.8 |
22.2 |
180 |
| Sat |
01AM 03JAN26 |
20.9 |
31.4 |
178 |
15.6 |
23.4 |
178 |
| Sat |
04AM 03JAN26 |
24.2 |
36.3 |
173 |
16.9 |
25.4 |
172 |
| Sat |
07AM 03JAN26 |
26.5 |
39.8 |
173 |
16.6 |
24.9 |
170 |
| Sat |
10AM 03JAN26 |
21.9 |
32.8 |
179 |
16.5 |
24.8 |
179 |
| Sat |
01PM 03JAN26 |
20.3 |
30.5 |
188 |
12.8 |
19.3 |
187 |
| Sat |
04PM 03JAN26 |
23.6 |
35.5 |
181 |
16.7 |
25.0 |
179 |
| Sat |
07PM 03JAN26 |
25.5 |
38.2 |
176 |
16.8 |
25.2 |
177 |
| Sat |
10PM 03JAN26 |
21.0 |
31.5 |
177 |
12.9 |
19.4 |
174 |
| Sun |
01AM 04JAN26 |
19.6 |
29.4 |
177 |
13.8 |
20.7 |
176 |
| Sun |
04AM 04JAN26 |
22.9 |
34.3 |
134 |
14.2 |
21.2 |
76 |
| Sun |
07AM 04JAN26 |
27.0 |
40.5 |
134 |
19.4 |
29.0 |
77 |
| Sun |
10AM 04JAN26 |
21.9 |
32.9 |
134 |
22.5 |
33.7 |
75 |
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