A smoke alert has been issued from Yanchep to Mandurah including the Perth Hills.
The smoke is a combination of private property burns and a Parks and Wildlife Service prescribed burns in the area.
It is expected to clear by this afternoon.
WHAT TO DO:
• If the smoke is particularly thick, it is recommended people shut doors and windows and turn off air-conditioners.
• Smoke may reduce visibility on some roads and motorists should take care, turn on headlights and travel at appropriate speeds when travelling in these areas.
• People with asthma and pre-existing respiratory or cardiovascular illnesses should follow their pre-prepared treatment plan.
• People with conditions exacerbated by smoke should take precautions in line with their medical advice for these circumstances.
Queensland man jailed after bashing speed camera operator in North Dandalup
Warning issued for Mangles Bay in Rockingham after shark bumps kayak
Warnbro: Man charged over alleged murder of partner Erica Hay
Charges laid over death of man in Dawesville
Man in custody after mother found dead in Warnbro house fire
Long-term Pinjarra resident gifts Shire heritage railway carriages, brake vans
Extent of damage to Bar Therapy following devastating fire revealed
MARC pool reopening date announced after three year closure
Yunderup Island blaze under control