But two large storms such as Trevor and Veronica hitting on the same weekend is rare.Independent Premium Comments can be posted by members of our membership scheme, Independent Premium. (9news) Further west, Veronica has been downgraded to a Category 1 and has stalled near WA’s Pilbara coast, although she is still lingering offshore between Karratha and Port Hedland today with winds of up to 125km/h. The slow-moving system is tracking south-west, but is expected to veer towards the coast after developing into a category five system on Friday.