11.   It is therefore advisable to switch off the fountain whenever the wind is particularly strong.

12.   It was difficult to stand on the Deck, because the wind was so strong.

13.   Pollen-moving wind would have been prohibitively expensive to manufacture.

14.   Prevalent winds are those which blow with the greatest frequency at any place.

15.   That step is expected to begin Wednesday if there are no excessive winds and if final preparations are complete.

16.   The early mist cleared to a fine October day, and there was a little wind from the southwest.

17.   The murmur of distant traffic reached us when the wind was in the east.

18.   The north-south winds are very weak by comparison.

19.   The north-south winds vary in direction with altitude, though the zonal winds are in the direction of rotation at all altitudes.

20.   The surface winds are fairly light, but from time to time can raise dust.