UPDATE: Dan Tubbs has been located and is okay, the Grundy County Sheriff's Office announced.

The location where he was found wasn't announced, but the Sheriff's Office gave a special thanks to the forestry division.

PREVIOUS STORY: The Grundy County Sheriff's Office is searching for a man who's been missing since Tuesday morning. 

Dan Tubbs, 78, of Altamont was last seen at his home around 11:00 a.m. in the 12000 block of Highway 108.

The Grundy County Sheriff's Office posted the information on their Facebook page. 

They believe he is on foot.  He was wearing blue jeans and a blue nylon windbreaker.  There is a possibility Mr. Tubbs did have a heart condition.

 If you see him please call 911.