A surge of deep tropical moisture returns to Texas this weekend. Here's where the risk of flash flooding is highest in the state this weekend.

Texas on Saturday faces an upper-atmosphere wave of low pressure that could trigger storms and an increasingly deep flow of Gulf moisture.

Chen said an analysis conducted with colleagues in 2023 found that, in the U.S., even as long as 12 months after the floods, there can be increased mortality from chronic conditions like cardiovascular disease and respiratory illnesses.