Search under way for missing NSW kids

They had gone for a walk about 2:30pm but had not returned, police were told.

Eli Jones, 14 is about 175cm tall with brown hair and was last seen wearing a grey t-shirt.

Hannah Jones, 12, is about 160cm tall with brown hair and is believed to be wearing a pink top.

Specialist officers from Police Rescue and the Dog Unit are searching for the pair, alongside paramedics, Rural Fire Service volunteers, the Westpac rescue chopper and other volunteers.