'Absolutely critical': Extreme heat warning issued for Sydney

Extreme heat conditions are forecast for Sydney and Western Sydney, with temperatures expected to reach close to 44 degrees Celsius over the coming days. New South Wales health services and emergency personnel are preparing for increased demand, with additional resources being deployed to handle heat-related incidents. Critical safety measures include exercising only during cooler hours, staying hydrated throughout the day, checking on elderly family members and young children, and never leaving children unattended in vehicles.

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