Met Office issues major update to its snow forecast maps for next week
![Met Office issues major update to its snow forecast maps for next week](https://i2-prod.walesonline.co.uk/incoming/article26393083.ece/ALTERNATES/s615/2_Ch9JPG.jpg)
Snow is now expected to arrive earlier than previously thought and return before the end of the week
Snow is now expected to arrive earlier than previously thought and return before the end of the week