It will lift up sand and dust. "Sand tornadoes," which are technically dust devils rather than actual tornadoes, usually occur in deserts anyway.
A sand storm is also known as a dust storm. These storms can occur anywhere but mainly happen where there are large amounts of sand. The Sahara desert has hundreds of sand storms every year.
The soil of the desert is heated by the sun. It, in turn, heats the air above it. This hot air rises, sometimes taking on a tornado shape, and whirls along the desert picking up dust and sand.
In North America a swirling column of sand is called a dust devil. It resembles a tornado in appearance but does not extend to a cloud base and the winds are not nearly as strong.
Sand, sand, and desert sand
A sand tornado is not truly a tornado. It is a phenomenon called a dust devil. Dust devils are whirlwinds that form when a layer of hot air forms just above the ground and rises in a relatively small, rotating column, picking up up dust or sand as it does so. Dust devils are rarely strong enough to cause damage, and are much weaker than tornadoes.
No. A "sand tornado" (which is a dust devil, not an actual tornado) will move in whatever direction the wind around it is blowing.
The Arabian Desert is the largest sand desert.
A hill of sand in a desert is normally referred to as a dune
The largest sand desert is the Arabian Desert in Asia.
Sand is on the desert.
Sand is on the desert.
The sand in the desert is usually quite dry and has few plants to hold the soil in place. Therefore, when the wind blows it is able to lift the sand and dust into the air forming a dust storm.