MONROE COUNTY, Pa. — A crash closed a section of Interstate 80 west in Monroe County Thursday morning. One lane is now open.

Many interstate closures and ongoing speed limit reductions have been implemented across northwestern Pennsylvania due to hazardous conditions.

Two semi-truck crashes disrupted traffic in Illinois and Michigan, causing road closures and non-life-threatening injuries.

A temporary lane closure on Interstate 80 eastbound between Exit 262 (Mountain Top) and Exit 273 (White Haven) is planned from 7 a.m. to 5 p.m. Oct. 3 for pothole repair. When encountering a work zone ...