Two yellow warnings are in place with advice that wind, rain and snow could also affect travel.
In two months, one fire service saw costs at least triple compared to each of the last four years.
Watford hold off a late Cardiff comeback at Vicarage Road to seal their first win since October.
Substitute Bersant Celina scores an equaliser and then sets up Wayne Routledge's winner as Swansea City fight back to beat Sheffield Wednesday.
Ulster secure a second consecutive bonus-point win over Scarlets with an impressive 30-15 victory in Belfast.
South Wales Argus
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