1.   All of these generalisations depend of course on a constant wind speed sufficient to fly the kite within its designed wind window.

2.   Another interesting option is the use of wind turbines as windbreaks to reduce wind speed and erosion.

3.   As the wind speed varied, so did the strength of the rain.

4.   Hsu Fu would advance at her own pace, depending on the wind speed and direction.

5.   The wind speed and direction, and the cloud height and type were major hurdles to be overcome each hour.

6.   There is less difference between the two hemispheres with respect to wind speeds than with respect to the pattern of the bands.

7.   Wind drift indicators were used to figure out wind speed and direction, but they worked only if they could be seen.

8.   Wind speeds reached force five.