Emergency services are attending the scene of a collision on the Foxford to Ballyvary road.
It's understood two vehicles were involved.
Traffic is reported as heavy in the area, and the emergency services are currently at the scene.
It's not known if anyone sustained injuries in the crash.
Gardai say there are no road closures in the area, but motorists should take extra caution.
And Gardai are advising of greasy roads across the region this evening and are cautioning motorists to slow down and take extra care following a number of collisions throughout the day.