UPDATE Posted Monday, April 14 --- 2:45pm

The Green County Sheriff reports Austin Skogen has been found. He was discovered at 2:20pm Monday about 2 miles from his home. The Sheriff would like to thank everyone who assisted in the search.

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POSTED: Monday, April 14, 2008 -- 12:30pm

Green County authorities are searching for an 11-year old boy reported missing Monday morning.

Austin Skogen is 5-feet tall with a stocky build and has short blond hair.

According to police, the boy's mother, Melissa Skogen, says Austin was found sleep walking at around 4am, at his home about six miles north of Monroe.

When the boy's father left for work Monday morning the boy was gone and an ATV was missing on the property.

Austin may be wearing jeans and a sweatshirt and is believed to be on a red and gray colored ATV.

The Monticello Fire Department, along with the DNR Warden, area ATV club members, neighbors and a Wisconsin State Patrol airplane are assisting in the search.

Stay with NBC 15 and nbc15.com for continuing coverage.