This story is free to read. Video: Top 5 things to know in the Chattanooga area today tornado-watch-issued-greater-chattanooga-area tornado-watch-issued-greater-chattanooga-area By Harrison Keely January 30, 2013 1 min read KIN: Songs by Mary Karr and Rodney Crowell Watch Video URGENT WEATHER ALERTSText ‘news’ to 423-706 for urgent weather alerts.School delays:• Grundy County Schools: 2 hour delaySchool closings:• Bledsoe County Schools• Dunlap Adventist School• Sequatchie County Schools