Severe weather and flash flooding have led to at least 12 fatalities across the U.S. in recent days. The relentless storms have unleashed tornadoes and torrential rain, devastating communities.

• 12 confirmed dead due to severe storms.
• Flash flooding and tornadoes have caused widespread destruction.
• Central U.S. and Southern states are hardest hit.
• Authorities report numerous rescues and ongoing emergency responses.

Here's the full scoop.