Try this link:
http://www.wunderground.com/ Enter your zip code.
Click on “wundermap” about half way down on the right, then launch the weather radio (lower left) at the same time.
Voila. You’re good to go.
Add the storm tracks feature on the wundermap. It’s darn interesting when weather is rolling in.
I like the wondermap, but I prefer the storm tracker on the regular radar. It seems to give me a better idea about the nature of the different cells of the approaching storms. Perhaps I’m missing a setting on the wondermap. Last March, when a tornado was approaching Ann Arbor, I had two browsers open, one with the regular radar, and one with the wondermap, so I could advise my daughter what to do as she was hunkered down with her cat in the basement of her apartment building.
Been using “Weather Underground” for years. Its usefulness is not even close to what I described (although it is VERY useful in it’s own way..and FAR better than “The Weather Channel”). This may be a case of “you have to see it to understand”, which experience I can’t provide (unfortunately).