A water main break on Yonge Street just south of King Street is likely to cause traffic problems throughout the morning rush hour.

Toronto police reported the break just after 2 a.m. on Monday.

Yonge is closed to traffic from King to Wellington Street. TTC buses are diverting and police are telling drivers to avoid the area.

HAZARD: Watermain broken on Yonge Street just south of King Street. Avoid the area. ^CdK —@TPSOperations