 Save $500 on Tempur Breeze mattresses and get a $300 instant gift for pillows and more. Restrictions apply. Rick McClure, WTOP Traffic. The 7 News First Alert, Meteorologist Mark Pena. Mild and muggy conditions continuing for the rest of your Saturday, and there's a chance at some strong to severe storms, mainly north and west of the D.C. Metro through about midnight tonight.