Destructive storms, tornadoes across Midwest kill at least 21 people. Here's what to know
CBSN
Disastrous systems sweeping across the Midwest have left at least 21 dead, including nine people killed after a tornado sparked what authorities called a mass casualty event in southeastern Kentucky.
The storms were part of a weather system Friday that killed seven in Missouri and also spawned tornadoes in Wisconsin, left several hundred thousand customers without power in the Great Lakes region and brought a punishing heat wave to Texas.

As the Trump administration continues to prepare military options for strikes in Iran, U.S. allies in the Mideast, including Turkey, Oman and Qatar, are attempting to head off that possibility by brokering diplomatic talks, multiple regional officials told CBS News. Camilla Schick and Eleanor Watson contributed to this report.

Another winter storm may be headed toward the East Coast of the United States this weekend, on the heels of a powerful and deadly system that blanketed huge swaths of the country in snow and ice. The effects of that original storm have lingered for many areas in its path, and will likely remain as repeated bouts of Arctic air plunge downward from Canada and drive temperatures below freezing. Nikki Nolan contributed to this report. In:











