I've been keeping a log of the wind speeds for my area that can be attained in www.accuweather.com. I also log the wind actual speed at the field which a lot of times happens to change opposite to what the accuweather forecasts say. However I've been able to find a pattern which sort of helps me to predict better windows of opportunity to go up with less wind. Does anyone keep similar logs? Is there a more reliable source than accuweather? These people almost get their forecast within the ballpark but I'd like to have more reliable information sources. Does anyone use the paid accuweather service?