DRIVERS are urged to take extra care this morning with fog creating reduced visibility on Perth roads.
Main Roads WA has issued a specific warning for Kwinana Freeway in both directions from Safety Bay Road to Anketell Road because of fog, and again on Indian Ocean Drive in both directions about 30km north of Yanchep.
Drivers are asked to exercise extreme caution.
There is also a blanket warning for various suburbs across the metropolitan area with fog causing reduced visibility.
Metropolitan Area REDUCED VISIBILITY Various suburbs affected CAUTION ADVISED due to fog warning #perthtraffic
— Main Roads WA (@Perth_Traffic) September 24, 2018
Also on Kwinana Freeway northbound, the right lane is blocked at the exit to Roe Highway in Bibra Lake following a crash.