 WBAL TV 11 weather. Excessive heat warning in effect. For today, it will be a mix of clouds and sun. Slight chance of thunderstorms later. Highs in the mid-90s. Showers likely, along with possible rumbles of thunder early. Partly cloudy after midnight tonight. Heavy and torrential downpours at times. Lows in the mid-70s. I'm Dan Offer, WBAL News Radio 1090 at FM 101.5.