Mark Heyne / WVXU News

The weather has finally turned warmer but snow and ice will be lead topics for convention-goers in Cincinnati this week.

The North American Snow Conference is being held here May 4-7.

Past president of the American Public Works Association Diane Watkins says 2,000-2,500 people, a record high, are participating. She says best practices for snow and ice clearing are at the top of the agenda.