A powerful storm system will continue to spread severe thunderstorms that could produce tornadoes, damaging winds and hail in the South and East through Wednesday. Here's a look a the latest timing and threats for the severe weather.

Forecasters break down the threat of dangerous severe weather as storms tear from the Plains to the Southeast.

Tens of millions of people across the central and southern US are at risk Tuesday of severe thunderstorms and tornadoes and fire weather on the storm’s warm side and blizzard conditions on its cold side.