Ozone levels are expected to be in the unhealthy sensitive groups range, according to the National Weather Service.
Indiana's unemployment rate has been below the national average for seven months.
The Indiana Red Cross is expected to spend three weeks on the coast, and Duke plans to have its crews stay about two weeks.
Heritage Fund officials say they hope to understand how people feel about Columbus and to build a more welcoming community.
Geography researchers at Indiana University have been studying forest productivity in Morgan-Monroe State Forest.