This wind is usually caused by convection currents is usually strong enough to move entire sand dunes. Air is unstable when heated, and this instability in the air will cause the mixture of higher winds in the troposphere with winds in the lower atmosphere, producing strong surface winds. Sandstorms can interfere with travel, and sometimes obliterates entire roads, and dry, flat regions, such as parts of the western United Sates. In Kuwait, the month of April is known as 'sandstorm month'. Sandstorms that come from Northern Africa and drift across Europe are called 'Sahara Sand Storms'.
Yes, sandstorms can and do occur in the deserts of Egypt.
In the related links box below, I posted the pictures of the sandstorms.
Nearly all deserts (except Antactica) can have sandstorms that last for days. The Sahara and the Namib are especially prone to long lasting sandstorms.
The huge sandstorms located in West Africa are known as the Harmattan. These sandstorms are dry and dusty winds that blow from the Sahara Desert southwards across the region, bringing haze, reduced visibility, and sometimes health issues due to the fine dust particles in the air.
where real uggs hapen to be sold from Europe
someone will blowup
11th march 2011
why do density currents hapen?
sandstorms come when the mixture of air is high and that cause the sand dunes to move and create a sand storm
Sand-storms can cause blindness. And sandstorms can dry up water and anything else with water in it!
Wind turbines can barely help control sandstorms in Saudi Arabia. The sandstorms are usually very powerful and using the wind turbines may prove to be futile.
Wind and sand