Harvey hammers Houston

Flooding in Buffalo Bayou Park, Houston, TX, USA, 27 Aug 2017 (Twitter)


Harvey may have been downgraded to a tropical storm as it moved inland over Texas but the U.S. National Weather Service stated “this event is unprecedented and all impacts are unknown and beyond anything experienced.”

Forecasters say the Houston metropolitan area could receive more than 1000 mm of rain from the storm over the next few days which has claimed at least five lives. 

By early today, more than 600 mm had fallen in America’s fourth largest city overwhelming lakes and rivers forcing thousands of residents scrambling into boats or onto rooftops to safety.

Tornado warnings have been lifted but a flash flood warning remains in place for much of southeastern Texas.