The Met Office has issued a severe cold weather alert for northern England on Friday following its warnings of torrential rain over the past few days.
It said there is a "60 percent probability" of such conditions in northern England and warned such weather "could increase the health risks to vulnerable patients and disrupt the delivery of services".
The regions worse affected will be the Northeast, Northwest, and Yorkshire and the Humber.
A 91-year-old woman was found dead in her flood-hit North Wales home after torrential rain caused widespread devastation across the country.
Water-logged communities across Britain are braced for more torrential rain and flooding overnight.
A woman has died and two others were seriously injured after a tree fell on them as floods and winds battered the South West.