public Wind windAtPosition(Position position)
 {
     Wind wind = new Wind();
     double closest = Double.MaxValue;
     foreach (WeatherStation station in stations)
     {
         double distance = station.position.distanceTo(position);
         if (distance < closest)
         {
             closest = distance;
             wind = station.wind;
         }
     }
     return wind;
 }
 public void updateWeather(WeatherSituation wx)
 {
     this.wind = wx.windAtPosition(this.position);
 }