Tonight's Guest WeatherBrain is a New Jersey based writer and editor who covers sustainability, wildlife and weather for publications like the BBC, Scientific American, Weather.com, The Washington Post, The Guardian, and National Geographic.  Ally Hirschlag, welcome to the show!  Tonight's Guest Panelist is a meteorologist for the Washington Post.  He does routine forecasts on MPR as well as CTV News.  Matthew Cappucci, welcome!