Dubbo Dust Storms: What They Look Like and What to Do

A dust storm approaches as a visible wall of brown-red dust advancing across the flat western plains, turning the sky from clear blue to opaque brown in minutes. The phenomenon is visually dramatic and, for visitors who have never experienced one, initially alarming — the scale of the approaching wall, the speed at which it travels, and the totality of the transformation it produces when it arrives create an experience that no coastal weather event provides an adequate reference point for. The wind arrives first — strong, hot, and carrying the fine particles that reduce visibility from kilometres to metres in the transition period between the first gusts and the full arrival of the dust front.

Then the dust hits: the air turns thick, the light dims to an eerie twilight that is neither day nor night, and everything exposed to the wind is coated in the red-brown dust that penetrates closed windows, covers vehicles, and finds its way into any space that is not actively sealed against it. The dust is fine enough to pass through standard window screens and the gaps around doors that normal weather makes irrelevant, which means that even inside buildings the air quality degrades and surfaces acquire the thin coating that post-storm cleaning must address.

If driving when a dust storm approaches: pull over safely to the side of the road, turn on hazard lights, turn off headlights because the beam attracts other vehicles toward your position in the reduced visibility, close all windows and air vents, and wait. The storm passes in fifteen to forty minutes typically. Do not attempt to drive through the storm — visibility can drop to near zero and the vehicles ahead and behind you are equally blind. If on foot: seek the nearest building shelter immediately. At the accommodation: close all windows, seal any visible gaps under doors with towels, switch the air conditioning to recirculate mode to prevent drawing dusty outside air into the room, and wait inside. After the storm passes: vehicles will need exterior cleaning, any items left outside will be dust-covered, and the air quality takes thirty to sixty minutes to return to normal as the suspended particles settle. Dust storms are not dangerous with proper shelter. They are startling if never experienced, instructive about the inland climate, and memorable in the way that extreme weather events universally are.