ALLEN COUNTY, Ind. (WOWO): A Dense Fog Advisory has been issued for parts of northeast Indiana and northwest Ohio. The advisory will be in full effect for Allen, Steuben, DeKalb, Defiance, Williams and Paulding counties until 9 a.m., Thursday.

Officials with the National Weather Service say visibilities will be reduced to less than a quarter mile at times, but the fog is expected to lift shortly after daybreak. Meanwhile, tune to WOWO for more updates.