* WHAT...Heavy snow possible. Total snow accumulations between 3 and 5 inches possible.
* WHERE...In Indiana, Wayne County. In Ohio, Darke and Mercer Counties.
* WHEN...From Saturday morning through Sunday morning.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...There remains uncertainty as to snow totals, with the rain/snow line close to the area Saturday overnight.