 Let's check in live now with 7 News First Alert meteorologist Jordan Evans. Oof, quite a change from earlier this week. It's rather humid out there today. DC most of the time. So for the fourth today, we're not just tracking the chance for storms. We have that heat advisory that starts in nine minutes and the air quality alert that'll be for this evening due to firework smoke and potentially a small inversion layer trapping some of that smoke and light winds as well.