New South Wales Health Minister Ryan Park has warned people to take Sydney's heat wave seriously after eight Sydneysiders were hospitalised with heat exhaustion.

New South Wales Health Minister Ryan Park has warned people to take Sydney's heat wave seriously after eight Sydneysiders were hospitalised with heat exhaustion.

Tune into 2GB Drive from 3pm to 6pm each weekday.

Tune into 2GB Drive from 3pm to 6pm each weekday.