Weird mountain draft

[thinwing]

If Scott is writing a book about wave formation ,i would read it....the thing is glider pilots seeking wave conditions can only  really understand and correlate a couple factors (like wind strength and direction)and than look up at sky to see any lenticulars forming,than they good to launch and see what transpires...typically they get reports from early launchers than a call is made to ATC to actvate wave window.At the sametime recording barographs are smoked,checked and installed and of course function checking of o2 system.. it is really quite exciting...I can no way say i understand the physics that Scott does...I just know wave when I see and feel it...tahts where i got my tag thinwing....gliders have ......