Credit: The NightlyResidents have been issued an urgent warning after a chemical spill led to road closures in Perth’s south. Weatherburn Way in Kardinya has been shut to motorists between Parkinson Lane and Jaggs Way after a chemical spill was reported on the road just after 9am. A Hazmat alert was issued to residents at 11.30am. People have been urged to avoid the area where possible, and to seek alternate routes due to the road closures. Residents in Kardinya have been urged to take advice from emergency personnel, and people with medical concerns should contact their local doctor.