There’s growing concern for another significant rain and flooding event this week, this time along the Gulf Coast, from what could become the Atlantic basin’s next tropical system.

Torrential downpours expected to unleash dangerous flooding across southern Louisiana, challenging drainage systems as tropical rainstorm lingers. Southern Louisiana, particularly the New Orleans metropolitan area,

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