Mother of three found in Sydney's north-west after missing persons alert

A Sydney mother of three has been found in the city's north following an urgent public appeal for the missing woman.

The 36-year-old from the city's north-west disappeared yesterday afternoon after leaving an appointment in Riverstone at around 2.30pm.

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Police in the area were notified of her disappearance and began an investigation into her whereabouts.

She was found by police in the Hornsby area at around 10am this morning.

NSW Police Force has thanked the public for their assistance in locating the woman.

Anyone who may have seen the women or knows of her whereabouts is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au.