Learn about storm development and radar interpretation during Tuesday night's free advanced SKYWARN training class in conjunction with the National Weather Service office in Columbia,\xa0 South Carolina the Carolina Weather Group. Register: https://t.co/ysRUfAX5Oq\xa0\n\n\nAnd we're back Wednesday with another episode dedicated to severe weather: looking back at last week's tornadoes, and looking ahead to a severe threat Thursday.