One of storm's survivors, Marc Wells, captured this harrowing footage of the tornado's assault on his own Washington home from inside the residence.
Amazingly, neither he nor his daughter Josie were injured.
"Here is what my oldest daughter Josie Taylor Wells And I experienced," he writes in the video's description. "I am so glad Kerry Gorman Wells and the other girls were out of town when this storm came through."
Thousands of activists gathered on the National Mall in Washington, D.C. on Sunday for the Forward on Climate Rally, urging President Obama to take action against climate change and reject the Keystone XL pipeline. Read more...