WindTrac shows the wind the way it actually moves, and with WindTrac Pro it keeps working when the signal is gone. Download the forecast for where you're heading and the live, animated map of wind, waves and weather goes with you: offshore, into the mountains or onto a plane. Instead of a grid of arrows or a table of numbers, tens of thousands of particles flow with the forecast wind, speed as colour, direction as motion. The gust front, the light-air hole and the wind bending around a…