The Tasmania Fire Service issued the alert just after 9am and is due to a bushfire at Pipeline Road, Mawbanna.

They advise there is no threat to communities but there may be smoke and ash around this area.

The TFS continued to advise people travelling in these areas of bad visibility, to exercise caution and for those driving to turn on headlights and drive slowly.

Those with respiratory concerns should follow their medical action plan.

Residents can stay informed by listening to local radio or visiting the TFS website www.fire.tas.gov.au