Millions of people in at least 10 states are under severe weather and tornado threat
50 million Americans under severe weather threats
Southern states brace for more severe storms
Millions in Northeast brace for dangerous thunderstorms
At least 20 tornadoes reported over 48 hours as severe weather slams Heartland
Severe weather hinders Baltimore Key Bridge recovery
Severe weather threatens Fourth of July travel
Severe weather strikes the South with tornadoes, hail l WNT
Northeast braces for more severe weather l GMA
Severe weather and record heat expected in Southeast
