The Met Office has issued a yellow 'be aware' weather warning of snow and ice.
Parts of Carmarthenshire has witnessed snowfall over night with the Met Office issuing another yellow warning for today.
The warning comes as showers of snow, sleet and hail are expected to continue this morning.
The chief forecaster says to expect between two and four centimetres of snow on some low lying areas while high ground may see locally five to 10cm. Ice is also likely to affect untreated surfaces.
The snow and ice may lead to the risk of disruption with difficult driving conditions.
Betws Mountain Road has been closed temporarily in both direction between the Betws junction in Ammanford and the Craig-cefn-Parc junction in Clydach.
There are no school closures to report in Carmarthenshire due to the snow.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here