A new crowdsourced project tracks Harvey-flooded roads in Houston and other areas

As rescue crews field thousands of calls from Texas residents asking for help as flood waters rise in the wake of Tropical Storm Harvey, people are looking to help in whatever ways they can. 

Residents of Houston and surrounding areas have been taking their boats out to assist in rescues, and businesses are opening their doors to people displaced by flooding. Others others are using social media to communicate with one another about who needs help and where. 

Now, a new initiative called U-Flood uses the power of crowdsourcing to map flooded streets in Houston and other areas affected by the storm.  Read more...