Where is that rain coming from?
October 21, 2011 1:34 PM Subscribe
Several people I know here in Chicago, including myself, have witnessed very small isolated rain showers. They are usually no more than 6 feet in diameter, clearly not coming from a building, no clouds in the sky. One of saw this happen in a wide open intersection, one in an open quad area and one on a sidewalk. These showers tend to last anywhere from 40 seconds to 2 minutes and seem to be coming from absolutely nowhere. They are clearly unusual enough that people stop, stare, comment and try to locate it's source. Is this a naturally occurring phenomenon? Is there a name for it? Where is that rain coming from?