NORTH Wales could be in for another blast of sleet and snow.

The Met Office has issued a yellow weather warning for snow. The warning is in force from just after midnight tonight until 11am on Thursday.

A chief forecaster's assessment said: "An area of rain will arrive into South Western parts of England and Wales later on Wednesday evening.

"This will move north eastwards and turn increasingly to snow over the high ground of Wales, parts of the Midlands and into Southern parts of Northern England overnight and through Thursday morning, with some snow to lower levels later.

"Much of the lower ground will see little if any snow accumulating, but 1-3cm is likely in some places, with 5cm above 200 metres and possibly 10cm on roads above 300 metres.

"There remains some uncertainty in the northward extent of the sleet and snow into Thursday morning, before it clears eastwards."