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,

Alabama Gov. Kay Ivey later confirmed at least three deaths and noted that there were reports of damage in 52 of the state's 67 counties as the assessment continues.

When severe weather tore through central Alabama on Saturday night, residents in Calera were told to take cover after a tornado was spotted in the area.