Outflow boundary a downburst. "Gustnadoes", short-lived vertical circulations near ground level, can be spawned by outflow boundaries. Gust fronts create low-level wind shear which can be hazardous to planes when they takeoff or land. Flying insects are swept along by the prevailing winds. As such, fine line patterns within weather radar imagery, associated with converging winds, are dominated by insect returns. At the surface, clouds of dust can be raised by outflow boundaries. If squall lines form over arid regions, a duststorm known as a haboob can result from the high winds picking up dust in their wake from the desert floor.
Desert County, Utah Territory counties. For records of Desert County in what is present-day Nevada, see: For records of Desert County in what is present-day Utah, see: Desert County, Utah Territory When Desert County, Utah Territory was created March 3, 1852 it extended into present-day Nevada from the shore of the Great Salt Lake on the east to the western edge of the Great Basin in California between Weber and Tooele counties in Utah Territory. On January 5, 1856 Desert County was reduced significantly, and former Desert County land in present-day Nevada was used to form part of three new Utah Territory counties: Carson,