Grass fires are a concern: NSW RFS

"Our helicopters will be strategically placed in regional locations, as we anticipate a greater risk of grass fires burning in our regions this year," Commissioner Rogers said.

"Grass fires move very fast and are particularly difficult to contain. It's important that everyone has a plan in place and know what they will do if threatened by fire.

"Our aviation fleet is ready to assist firefighters across NSW and we urge communities to be equally as prepared. There can never be a fire truck at every home, so everyone needs to have a plan in place."

On Wednesday, Police and Emergency Services Minister David Elliott and Commissioner Rogers joined local firefighters to conduct a controlled burn at Varroville to demonstrate how quickly grass fires can develop and spread.

Named after former NSW Governor, the Marie Bashir 737 Large Air Tanker (LAT) has returned to NSW after spending two months assisting with wildfires burning in the northern hemisphere and will be ready to assist firefighters to save lives and properties.

"Since the LAT first touched down in NSW in August 2019 as a permanent addition to the RFS arsenal, she has assisted firefighters to save homes and lives across the NSW as well as assisting interstate and internationally," Mr Elliott said.

"The NSW Government has committed $480 million in response to the NSW Bushfire Inquiry recommendations, which includes the addition of two new Bell 412 helicopters and the citation 'Birddog' aircraft.

"Despite COVID-19 impacting almost every facet of our lives, our incredible firefighters have worked tirelessly to prepare for this bushfire season, and I urge communities to do the same."

The RFS said the top four tips for getting ready for bushfire season, which started on October 1, are: