Pakistan, Jan. 27 -- A severe heatwave swept across southeast Australia on Tuesday, raising bushfire risks and prompting mass evacuations. Melbourne could reach 45degC, its hottest day in 17 years. Hundreds of residents in rural Victoria were ordered to leave immediately.

The Bureau of Meteorology warned of extreme temperatures continuing through Wednesday. Inland towns may hit nearly 49degC. Strong winds could worsen fire danger and rapidly spread blazes. Authorities declared total fire bans across Victoria to reduce risks. Emergency services contacted over 10,000 people to evacuate high-risk areas.

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The Otways region already saw a fast-moving bushfire destroy aroun...