In some parts of the country it's totally justified.
Where I am, we have half an inch of snow at best, but the trains and roads are still borked for absolutely no good reason - it won't even get icy until what there is of the snow shifts a bit! So round here the fuss is just daft.
But my uncle and aunt, who live at the top of a hill in Yorkshire, haven't been able to get outside for 3 days; my other uncle can't get his car up the road - god help them if they need any medical care, as they're 80, 75 and 70 respectively :(
I'm 8.5 month pregnant so very aware of slipping; really hope the neighbour of the PP who fell and her baby are ok 