The first tropical storm of the Atlantic hurricane season appears to be forming over South Texas, raising the risk of "prolific" rainfall across multiple states.

Texas and parts of the Gulf Coast are facing a major flood threat this week from a multi-day heavy rainfall event supercharged by a system that could become the first tropical…

Texas and parts of the Gulf Coast are facing a major flood threat this week from a multi-day heavy rainfall event supercharged by tropical moisture that is reaching record levels…