I just found
http://tiggrweather.net
The
StormVue NGX (beta) allows you to set an alert for your chosen area and radius for lightning strikes.
You control time frame, zoom, there's a nifty graph and each strike is organized into Cloud to Ground (+,-), Inner Cloud, and Cell
The
StormVue WASP2 categorizes and shows the data for each lightning thunderstorm but doesn't have the alert function.
