Please login using your existing social account. Choose one in the login widget on the right.
This service is made available to all pilots and outdoor enthusiasts. If you find it useful you can buy credit with your Paypal account or credit card, as maps are available with a "per view" fee. Same day (after 12 PM) and past days forecasts are free of charge. New accounts get 1€ free credit. Check out the Android App to view windgrams from your smartphone!