On Saturday at 6:09 a.m. the National Weather Service issued a dense fog advisory in effect until 10 a.m. for Williams, Fulton, Defiance, Henry, Paulding, Putnam, Van Wert and Allen counties.
The weather service comments, “Visibility one quarter to one half mile in dense fog.”
“Hazardous driving conditions due to low visibility,” comments the weather service. “If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you.”