Now I have ActiveSky 2004.5 I never fly my PMDG 737NG without it. It's great. Only problem is I'm always hoping for bad weather to make flights more interesting!If I want to experience the worst weather that ActiveSky can throw at my I guess the simplest way is to go to a weather website like weather.com and find out where there is severe weather - and then fly there???At the moment I am en-route from London Gatwick to Palma de Mallorca, Spain. The weather is too nice so I trying out different flight levels hoping for some turbulence!

http://kamala.cod.edu/svr/Try that out- Jeff Greth

Thanks very much for that link... I can forecast hours of bad weather fun!