An American woman has opened up about her terrifying ordeal after she and her two children got trapped in their car in heavy snow during the recent deadly blizzards.
Dozens of people have died and millions forced to shelter from snow after winter storms tore across the United States over the festive period.
The seventh wonder of the world, Niagara Falls, which usually features among the world's most stunning sites, has become a winter wasteland thanks to the worst weather disaster in a lifetime.
