 Frontal boundary will be producing showers and thunderstorms from the mid-Atlantic states into the southeast, the Tennessee River Valley, across parts of the Gulf Coast and Texas today. Another system will bring a few showers and thunderstorms to portions of the northern Rockies and parts of the northern plains. Monsoonal moisture feeds showers and thunderstorms this afternoon over parts of the southern Rockies, the southwest, and the Great Basin. It starts to warm in the west. I'm Rob Carolin, Bloomberg Radio.