Rep. Jeffrey Wood, an independent from Bloomer, is scheduled to make his initial appearance on charges of third-offense operating while intoxicated, possession of marijuana and possession of drug paraphernalia.

Wood was arrested in December while making a 200-mile drive home after a night of drinking in Madison.

Drivers called 911 to report Wood's erratic driving, which included smashing into a highway sign. A state trooper found Wood urinating on the shoulder of Interstate 39-90 and arrested him. A search of his vehicle turned up two bags of marijuana.

Wood has apologized for poor judgment but resisted calls to resign.