Perth is expected to move out of a prolonged dry spell as multiple cold fronts arrive in quick succession over the coming week, bringing heavy rain and potential thunderstorms. Both outlets report that the weather system is forecast to deliver significant rainfall to the Perth area, with conditions likely to change in stages as the fronts pass through. The forecast also includes thunderstorms, indicating periods of more intense, possibly unstable weather alongside the broader rain bands associated with cold fronts. The reporting is focused on the likelihood of a marked increase in wet weather compared with recent conditions, with an emphasis on the end of the long dry period. While details such as exact daily totals and timing are not included in the provided excerpts, the consistent message across sources is that back-to-back cold fronts, rather than a single weather event, are expected to drive sustained unsettled conditions. Residents and travelers are likely to experience disruptions associated with heavy rain during the week as the system moves through.