A bushfire burning in Cowalla, in the shire of Gingin, has been downgraded to advice as weather conditions have improved.
An emergency warning was issued earlier after a band of lightning sparked multiple fires in the area.
The fire, about 120 kilometres north of Perth, is now contained and controlled.
There is no longer a threat to lives and homes in the area.
The Department of Fire and Emergency Services said a number of small fires sparked by lightning are still burning across the area.
More than 100 hectares of bushland has been burnt.
