"There's some vehicles that are obviously parked or abandoned that's difficult for the gritters to get through" says Nigel Wheeler, from Rhondda Cynon Taf Council.
"We've got the bins which are self help salt but it's more like 'help yourself' so that's been a problem".
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Aaron Ramsey has told his English team-mates at Arsenal to beware Wales overtaking them in the FIFA rankings.
Plenty of fine dry weather to come today and prolonged spells of sunshine. A cool easterly breeze will take the edge off the temperatures.
The three-day event in the Welsh capital is expected to attract more than 20,000 visitors.