 Heading towards the big holiday on Thursday. Heat and humidity do bubble up. Temperatures in the low to mid-90s. It'll feel hotter because of that mugginess. And some scattered storms are a possibility. Hopefully, most of that moves out in time for the fireworks. I'm 70's meteorologist Brian Vandegraaff in the First Start Weather Center. Right now, we've got 64 degrees in Gaithersburg, 65 in Arlington, and 68 outside our studios here in Friendship Heights.