Millions of people are under tornado ... triggering thunderstorms as the cooler air collided with the warm, moisture-laden air ahead of it. Photos sent to CNN affiliate KOCO late Saturday showed ...

At least seven people have been killed in a wide swath of violent storms and tornadoes that hit the South and Midwest ...

The Memphis weather forecast includes severe storms, flooding through the weekend; 5 weather-related deaths were reported ...

A dangerous, wide-reaching storm is threatening tens of millions of people along ... potential round of thunderstorms on Tuesday and Wednesday. Residents across all affected regions are urged ...

A volatile weather system is poised to unleash severe thunderstorms ... Roughly 170 million people from Illinois to eastern Texas and beyond could be affected over the next two days, as ...

Relentless thunderstorms continued to drench hard-hit parts of the central U.S., threatening "catastrophic" flooding.

Thunderstorm ... people were found, authorities said. Multiple homes and businesses have reported significant wind damage, with flooding as well as numerous trees and limbs down throughout the ...

According to Hidalgo County officials, at least three people ... who are affected by the storm and flooding," U.S. Border Patrol's Rio Grande Valley Sector said, posting photos of dozens of ...