 Today is a weather impact day. TV 11 meteorologist Ava Marie says temperatures reach the low to mid-90s, but the heat index will make it feel like it's in the 100s. If you plan to be out for holiday festivities today, be sure to stay hydrated and take breaks for activities as needed. There's also a chance for scattered storms that could bring isolated downpours after 2 p.m. today. Unhopefully expected storms will hold off this evening for fireworks at the Inner Harbor. They're set to go off at 9.30. Thousands are expected to attend the show.