It said rain, sleet and snow are set to spread east across parts of Northern Ireland, England and Wales, before clearing in the evening and overnigh.Forecasters said there was a risk of several centimetres of snow even at low levels, and roads could turn very icy.The yellow warning - meaning "be aware" - is in place from 11:00 GMT on Friday until 06:00 on Saturday.The Met Office said a depression developing over the Atlantic was expected to track east and then south-eastwards across the southern half of Britain during Friday.Snow is expected to the north of this depression, and heavy rain to the south. (bbcnews)
