There are reports of multiple people being swept away by flooding in Virginia as tens of millions of people are at risk of dangerous flash floods in pockets of nearly every region of the contiguous United States Friday,

A tropical disturbance that made its way from Florida is now over the northern Gulf and is expected to bring heavy rain and flash flooding to the region on Thursday and Friday. The NOAA's National Hurricane Center (NHC) reported Thursday that the associated shower and thunderstorm activity remained disorganized and located mainly to the west and southwest of the center.

Its chances for tropical development are less, but rainfall flooding is a threat, regardless, in the lower Mississippi Valley. Here's our latest forecast.