National Weather Service United States Department of Commerce

Severe thunderstorms hit parts of Central Indiana during the evening hours of September 25, 2007.  Click on the map below for more information on the event.  Below are two snapshot radar images depicting the bow segment as it traversed across southern Madison County.  Note the higher wind velocities of 50-55 knots that were a part of the downburst winds from the thunderstorm line.

Map Base Reflectivity Base Velocity