- Live radar: 'Considerable' confirmed tornado on ground in Burnet County
- Tornado warning for northwest Williamson County, northeast Burnet County
- Texas will share equipment database with local fire departments to help beat wildfires
- What is a severe weather risk and how accurate is it in North Carolina?
- 'DVD-sized hail' reported in the Texas Panhandle, meteorologist says
Millions of people under threat from severe weather across South
More than 40 million Americans live in the path of potentially severe storms in the forecast later today and through the night. CBS News weather producer David Parkinson joins anchors Lana Zak and Elaine Quijano with details on what to expect.