Here are some links I like to use to look at news stories about hazards as well as getting maps to locate these storms.
United States Geological Survey ( http://www.usgs.gov/hazards/ )
National Weather Service ( http://www.weather.gov/ )
The New York Times - Environment ( http://www.nytimes.com/pages/science/earth/index.html)
Yahoo! - Weather ( http://weather.yahoo.com/ )
