Thousands of power outages were reported Saturday as a deadly severe weather outbreak moved across the Midwest and South.

Nine of the 12 fatalities reported during last week's severe weather outbreak occurred in Wayne and Ozark counties.

Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with damaging winds of up to 80 mph and large hail are expected across the Midwest and South with the cross-country storm moving east.

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