The press conference is set to begin at 7.30pm (10.30pm AEDT).
You can watch it live at the top of this article.
Western Australia has had arguably the toughest COVID-19 restrictions in Australia throughout the pandemic.
It is currently essentially closed off to the rest of the country in a bid to keep the Omicron variant of the coronavirus from taking hold.
The latest reopening plan was for WA to allow more travel into the state from February 5.
