LONDON. Royal Meteorological Society, December 17.-Sir Napier Shaw, president, in the chair.-F. J. W. Whipple: The laws of approach to the geostrophic wind. The mode of transition from the winds near ...
Lake sailing is more complex than sailing on the open sea, but more predictable. A lake, like any body of water enclosed by land, is subject to gradient winds, always offshore, and by thermal winds — ...