article_snippet.sent: It comes as a second intense low pressure system, centred off the coast of the Hunter region, is predicted to bring heavier rains and more large seas and thunderstorms to large parts of northern Sydney and the Central Coast on Wednesday.
article_snippet.sent: The SES has received more than 8000 requests for help and has conducted 90 flood rescues since Monday, while about 200,000 homes and businesses remain without power.
article_snippet.sent: More than 260 The SES crews and 600 volunteers will be out in the field on Wednesday while the worst storm in a decade continues to batter the state. '