Severe weather is expected from Texas to Wisconsin over the next couple of days. Here's when you might need to change your plans.

New drone footage of Runaway Bay, Texas, shows the trail of destruction left behind by what the National Weather Service has deemed an EF2 tornado. At least two deaths were reported in North Texas, and dozens of families have lost their homes. The tornado, which brought maximum winds of 130 mph, stayed on the ground for four minutes, covering nearly a mile and a half.

Here's everything from Sunday night as we tracked dangerous, damaging storms.

Lake Mead is at a historic water level low. But it’s really only one example of a much bigger problem this year: extreme drought.

As residents of Braman, Oklahoma, were warned to take cover, storm chasers captured surreal video of twin tornadoes spinning around each other near the town. The tornadoes seemed locked in a dance as they spun near the Kansas border. The Kay County Sheriff’s Office reported damage in the area, but not a direct hit on Braman.