The First Minister, Carwyn Jones, has called for powers over areas like policing, tax and alcohol licensing to be devolved to Wales.
Carwyn Jones made a statement this morning saying "Decisions that affect Wales should only be taken in Wales."
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It will remain breezy with further blustery and at times thundery showers.
Here's our gallery of some of your St David's Day pictures.
Showers becoming increasingly wintry even to lower levels, bringing an ice risk.