During the first week of July an extensive low pressure trough formed off the northern NSW coast and then deepened rapidly.
The central pressure of this so called bomb cyclone fell from 1006mbs to 986mbs in just 18 hours.
Heavy to flooding rains lashed the south coast of NSW, with Ulladulla seeing a record 224mms fall in the 24 hours to 9am on 2 July.
There was only one other wetter day overall at Ul...
