Authorities advised people leaving the affected area to detour inland, with evacuation routes including Birregurra–Forrest Road and Forrest–Apollo Bay Road towards Colac, while noting conditions and road access may change.
“At a time of need, we will not shy away from doing what needs to be done. Our homes, businesses and institutions are here to pitch in wherever required.”
The crash killed 42-year-old mother Nancy Lefrançois and her 11-year-old son Loïc Chevalier, who were travelling in a passenger vehicle struck in the collision.