Residents around Singleton are picking up the pieces after Sunday afternoon's wild storm.
They've described it as a 'mini cyclone', with intense winds tearing roofs off seven homes.
Large trees came toppling down onto sheds, fences and roads.
SES crews responded to nearly 40 jobs.
Singleton, Bulga, Elderslie and Mitchells Flat were among the worst affected areas.
Ausgrid was still trying to restore power to about 100 homes on Monday morning, describing the repairs as 'complex'.
The storm also dumped plenty of rain, with Dungog receiving almost 50mm in 30 minutes.