<p>Flash floods caused chaos for residents living in parts of Pittsburgh, Pennsylvania, on Wednesday, May 16.</p><p>This video captured by eyewitness Chris Byland shows floodwaters rushing along Joseph Street in the Pittsburgh suburb of Baldwin.</p><p>Baldwin residents scrambled to deal with the rapidly rising floodwaters, according to local news channel WPXI</a>. Some motorists had to be rescued by firefighters after the water trapped them in their cars, the news channel reported. Credit: Chris Byland via Storyful</p><br />