 Daytime high temperatures tomorrow with a brand new heat advisory anywhere between 94 and 99 degrees. Feels like readings 100 to 105, some neighborhoods as hot as 107. Wednesday, chance for a few thunderstorms. We stay in the 90s, still in the 90s on Thursday, mid-80s by Friday. I'm 7 News meteorologist Steve Rudin in the First Alert Weather Center. Well, we do have some clouds and sun, and we're at 94 in Tysons, 94 in Waldorf, and 92 in northwest D.C.