Forecasters say that three main features loom large for the inactivity: large areas of sinking air, frequent plumes of dry,
dusty air coming off the Sahara Desert, and above - average wind shear.
Not exact matches
All 2017 RAM trucks
come with a five - micron cabin
air filter, so you can park at even the
dustiest work site without compromising the
air quality inside the cab.
The dry
dusty air that was drawn into the easterly wave, tropical depression and Helene clearly
came from Africa.