National Weather Service Baltimore-Washington: “Scattered to numerous showers and thunderstorms are expected this afternoon and evening. Strong to severe storms are possible with damaging winds being the greatest threat. High temperatures are also a concern today and a Heat Advisory is in effect.”

“Today: Scattered showers and thunderstorms, mainly after 5pm. Some of the storms could produce gusty winds. Mostly sunny and hot, with a high near 98. Heat index values as high as 106. Southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.”

National Weather Service: “A Heat Advisory has been issued for Thursday. Maximum heat indices in the advisory area are expected to be 105-109 degrees. Outside of the advisory, it will still be hot. Heat and humidity will increase the potential for heat-related illnesses, particularly for those outdoors.”