Now playing Next USA Explosions, smoke at flood-hit chemical plant in Texas Smoke and an explosion were reported at a flood-hit chemical plant in Crosby, Texas, about 40 km northeast of Houston. 31/08/2017
Now playing Next USA Harvey weakens to a tropical depression Harvey moves onto Louisiana but weakens to a tropical depression as it goes 30/08/2017
Now playing Next No Comment Mother and baby rescued by helicopter in Houston A mother and baby have been airlifted to safety by helicopter in Houston. 30/08/2017
Now playing Next No Comment Houston evacuation centre floods An evacuation shelter housing 100 people has been overran by Houston's floodwaters. 30/08/2017
Now playing Next USA Texas store apologises after bottled water offered for €35 in storm aftermath Best Buy said offering cases of bottle water for inflated prices was an isolated incident. 30/08/2017
Now playing Next USA Watch: Intrepid alligators swim in back garden of flood-hit Texas home 30/08/2017
Now playing Next USA Relentless Harvey brings more misery as it hits Louisiana After Houston, Harvey is now bearing down on eastern Texas and Louisiana 30/08/2017
Now playing Next USA Houston braces for more misery from Harvey as more rain predicted Houston mayor declares night-time curfew amid reports of crime spree across city as authorities struggle to provide shelter 30/08/2017
Now playing Next USA Trump takes on Hurricane Harvey Trump said he wants the relief effort to be seen as an example of how to respond to a storm. 29/08/2017
Now playing Next India Floods kill more than 1,200 in Asia as all eyes are on Hurricane Harvey As Hurricane Harvey battered the US to devastating effect, another area of the world was stricken by flooding. 29/08/2017
Now playing Next World News Thousands transferred to shelters in Houston Thousands of people have been transferred to rescue shelters in the aftermath of flooding in Houston. 29/08/2017
Now playing Next USA Storm Harvey flooding to worsen President Trump to visit Texas after 'catestrophic' flooding as forecasters say things will get worse 28/08/2017
Now playing Next USA Fears of more flooding as emergency declared for Louisiana President Trump declared a state of emergency for Louisiana as rains continue to pummel the region 28/08/2017
Now playing Next USA Man goes fishing in his flood-hit Houston house A man in Houston, Texas, made the best of the flooding in his home caused by Hurricane Harvey on Saturday and captures a fish that swam inside the house. 28/08/2017