Atlantic Police Chief Dave Erickson reports two local women were arrested on separate warrants, Thursday. 45-year old Heidi Powell, of Atlantic, was taken into custody on a Cass County warrant for Failure to Appear at a Probation Revocation Hearing. And, 28-year old Katherine Coleman, of Atlantic, was arrested on an Adams County warrant for OWI/2nd offense. Both women were booked into the Cass County Jail.