A line of severe thunderstorms will move across the region beginning at 8 PM and moving to east through 4 AM. Damaging winds, 75 to 80 MPH are possible, with brief tornadoes possible embedded in the line as it moves through. Nighttime thunderstorms are dangerous. Have multiple ways to receive warnings: Weather Radio, Phone Apps, Wireless Emergency Alerts, etc. Do not rely on outdoor sirens to wake you up.