UPDATE: The right westbound lane of Interstate 84 has been reopened.
A fire burning near Interstate 84 east of Boise is impacting visibility and leading to lane closures.
The right westbound lane near milepost 72.5 is blocked as firefighters try to extinguish the flames.
Ada County dispatch says flames from a car fire spread to nearby brush.
Idaho State Police say visibility is limited in the area. Drivers are urged to use caution.
More information will be released as it becomes available.