You can put a auto updating turbulenceforecast.com badge on your homepage. Every hour, we compute the severity of turbulence in the US and Worldwide, and update the graphic to indicate severity from 0 (smooth), to 6 (extreme). All you have to do is copy and paste the code from the badge on to your webpage, (don't save the images). We host the badges and auto update them every hour.
World Turbulence Index
<a href="http://www.turbulenceforecast.com"><img src="http://www.turbulenceforecast.com/badges/worldindex.gif"
border="0"></a>
US Turbulence Index
<a href="http://www.turbulenceforecast.com"><img src="http://www.turbulenceforecast.com/badges/usindex.gif"
border="0"></a>
