A TWO-DAY yellow weather warning for fog has been issued by the Met Office.

Swindon can expect to see thick fog this evening and all day tomorrow.

It could cause disruption to public transport and temperatures are set to drop as low as 4C.

The Met Office said: “Fog over parts of the south west midlands and west country will thicken up during Sunday 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 50-100m in places. Fog should start to thin on lower ground by the end of the night.”