WeatherSignal is doing something along those lines for weather data: <a href="http:&#x2F;&#x2F;weathersignal.com&#x2F;about&#x2F;" rel="nofollow">http:&#x2F;&#x2F;weathersignal.com&#x2F;about&#x2F;</a> I&#x27;m excited to see where this kind of tech goes.