Semi jackknifes, leads to backups on NB I-43 west of Hale Interchange

Semi jackknifes near Hale Interchange (Courtesy: Greenfield Fire Department - Twitter)

MILWAUKEE CO. (WITI) -- A semi tractor trailer jackknifed on northbound I-43 at 124th St. on Monday afternoon, October 13th. That's just west of the Hale Interchange -- near the county link between Waukesha and Milwaukee Counties.

One lane of traffic was open on northbound I-43 just past Moorland Rd.

The scene was cleared shortly before 10:00 p.m.

Monitor FOX6 News and for updates on this developing story.