 But the atmosphere is starting to stabilize now. Fronts pushing through. The sun's been down for over an hour. So a risk for severe weather is diminishing fairly quickly. Any showers and storms across the region, especially southern Maryland, will end just after midnight with a passage of the front. Overnight, clearing skies, turning cooler and less muggy. Our lows will be in the 60s. Much nicer day tomorrow. Lots of sunshine, a fresh breeze out of the northwest. Cooler temperatures, lower humidity. We'll get up to a high near 80.