A WEATHER warning has been issued for heavy fog this evening (Sunday) and into tomorrow morning.
The Met Office has warned fog over parts of the south-west Midlands and West Country will thicken up during the evening, whilst some dense fog patches are also expected to form early evening across south-west England and South Wales.
The visibility will reduce to 50 to 100 metres in places. Fog should start to thin on lower ground by the end of the night.