(UPDATE 2/10/19 9:10 p.m.) -- Traverse Ridge Road is now open, but officials say roads are slick and advise drivers to slow down and be careful.
(KUTV) -- Two major road closures in southern Salt Lake County and northern Utah County.
Traverse Ridge Road from Mike Weir Drive to Suncrest is closed because of dangerous road conditions, according to Sgt. Spencer Cannon with the Utah County Sheriff's Office.
Cannon says he hopes crews won't have to keep the road closed for more than an hour Sunday night.
Meanwhile, Highland Boulevard is closed from S.R. 92 north to the Draper border for the same reason.
Lone Peak police advise drivers to use alternate routes.