Now playing Next USA 'Total devastation' after tornadoes tear through Texas Severe storms in the US have left more than 40 dead, and a trail of destruction in their wake. At least 11 are reported dead in Dallas and eight in 28/12/2015
Now playing Next USA US Midwest surveys damage after tornadoes ravage rural communities People in America’s Midwest have been surveying the damage caused by several tornadoes on Thursday. Two neighbours – both women in their sixties – 11/04/2015
Now playing Next USA Should the US build three giant barriers to reduce the impact of tornados? 08/03/2014
Now playing Next World 'Devastation and sadness' in tornado-weary suburb of Moore, Oklahoma 21/05/2013