A Welsh Government source tells me that this morning's judgement by the Supreme Court is proof not just that the disputed Local Government byelaws bill is lawful but also that the Welsh Government 'knows what it's doing.' The source added that 'the stabilisers are off the bike' for Welsh lawmaking.
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It will become drier in the early hours setting us up for a fine start to Wednesday
Showers in the north will spread southeastwards overnight. Temperatures will be higher so not as chilly as list night.
Chilly start to Tuesday, turning into a largely fine and dry day.