UPDATE: All lanes of I-43 northbound are reopened.PREVIOUSLY REPORTED:The northbound lanes of Interstate 43 at Highway 145/Fond du Lac Avenue in Milwaukee are currently closed due to an undisclosed incident.According to the Wisc onsin Department of Transportation, the closure began around 7:29 p.m. and is expected to last several hours.Motorists are encouraged to find alternate routes.This is a developing story. Continue following TMJ4 on air and online for updates.Its about time to watch on your time. Stream local news and weather 24/7 by searching for TMJ4 on your device.Available for download on Roku, Apple TV, Amazon Fire TV, and more.Report a typo or error // Submit a news tip ...read more read less