Third person caught drink driving in WA

A third West Australian driver has allegedly been caught with a blood alcohol level several times over the legal limit.

The driver returned a reading of 0.343 in Wiluna, in the state's Mid West region, police tweeted on Tuesday night.

Hours earlier, police said a 52-year-old woman recorded 0.327 in Gingin, north of Perth.

On Christmas Eve, a woman with two children in the car allegedly blew 0.3 in the Perth suburb of Cottesloe.