Swathes of heavy snow caused problems for rush-hour commuters in northern and western Britain overnight . Pictures show flipped cars abandoned on the side of the road as drivers struggled with poor visibility and icy roads . And forecasters warned there is still more to come - with more of the country set to wake up to snow tomorrow . Temperatures are expected to plummet this morning with readings of -1C expected in parts of northern Scotland .
Swathes of heavy snow caused problems for rush-hour commuters in northern and western Britain this morning . Pictures show flipped cars abandoned on the side of the road as drivers struggled with poor visibility and icy roads . And forecasters warned there is still more to come - with more of the country set to wake up to snow tomorrow . Temperatures are expected to plummet overnight with readings of -1C expected in parts of northern Scotland .