The weakening but still volatile weather system was moving Monday into the U.S. Southeast and Mid-Atlantic, bringing thunderstorms, hail, damaging winds and the potential for more tornadoes.

Unusually vicious and damaging weather across multiple U.S. states spawned violent tornadoes, blinding dust storms and fast-moving wildfires over the weekend, leaving at least 39 people dead. In the latest tally of the destruction,

Meanwhile, the severe weather threat will linger through Sunday from Florida northward into the upper Ohio River Valley, forecasters warned.

According to the SPC: “The HIGH risk area almost always means a major severe weather outbreak is expected, with great coverage of severe weather and enhanced likelihood of extreme severe (i.e., violent tornadoes or extreme convective wind events over a large area).”

Deadly storms rolled across the central and eastern U.S. over the weekend, leaving behind paths of destruction in numerous communities. FOX Weather Correspondent Brandy Campbell was in Calera, Alabama,

According to AP, "At least three people were killed in central Alabama when multiple tornados swept across the state." Governor Kay Ivey also released a statement earlier Sunday talking about the devastation across the state.