Ive found the best site to track thunderstorms is this one
http://en.blitzortung.org/live_lightning_maps.php?map=10
You can custom zoom on certain areas, used with netweather extra radar its perfect combo
It was forecast to turn to snow on the mountains. Enough cold air has mixed along with Evaporational cooling coming into place nicely. Still snowing here and blowing in the strong wind