Sydney: Firefighters raced to contain massive bushfires in southeastern Australia on Tuesday, taking advantage of a brief drop in temperatures and some much-needed rainfall before another heatwave strikes later this week.

Exhausted volunteers cleared ground vegetation and carried out controlled burns before temperatures and winds were expected to pick up again by Friday. "It really is about shoring up protection to limit the damage potential and the outbreak of the fires over the coming days," said New South Wales Rural Fire Service Commissioner Shane Fitzsimmons.