DUST storms have continued to hit Sunraysia this week, despite 11mm of weekend rainfall.

Bureau of Meteorology duty forecaster Miriam Bradbury said while the rain usually decreases the risk of raised dust, this week's dust storms were a show of how dry the region is.

"Usually once we get a bit of rain, it dampens things down and it's not so much of a risk," she said.

"But even that bit of rain ...