 It's an alert day with an excessive heat warning that will go in effect from 11 a.m. till 8 p.m. As temperatures top out near 103 this afternoon, it'll feel like 110 in many locations. We could also see some scattered thunderstorms develop late this evening with an isolated strong to severe thunderstorm possible capable of producing damaging wind gusts. Then by this evening, a few lingering showers around. Otherwise, partly cloudy to becoming clear overnight with a low of 78. I'm meteorologist Alina Lee on WBAL Newsradio 1090 and FM 101.5.