Two mattresses dumped on a street in Rotherham were set alight.
Firefighters were alerted to the blaze on New Wortely Road, Masbrough, at 10.25pm yesterday.
Police were also informed of the incident.
Firefighters dealt with a skip fire on Waddington Way, Aldwake, Rotherham, at 5.30am today.
The incident has been logged as accidental on fire service records.