A large dust storm, or haboob, sweeps across downtown Phoenix Saturday afternoon, July 21, 2012. Dust storms are common across Arizona during the summer, and walls of dust more than a mile high ...

The Phoenix area has seen three smaller dust storms in the past week that felled ... "But we know enough now that we can tell people a lot more about what they are being exposed to." ...

The dust storm — a particularly fierce variety known as a “haboob” — was miles wide and thousands of feet tall, carried along the southern border by whipping winds that kicked up desert ...

As they were in their final stages, a huge outflow boundary rolled west, creating a huge, towering wall of dust, otherwise known as a haboob. Arizona’s Family viewer Erika Herden captured the ...

The dust storm, known meteorologically as a haboob, swept across Deming and Doña Ana counties in New Mexico at a breakneck pace with near-zero visibility and winds of 45 mph, the National Weather ...

The dust storm, known meteorologically as a haboob, swept across Deming and Doña Ana counties in New Mexico at a breakneck pace with near-zero visibility and winds of 45 mph, the National Weather ...

Wild video captured a massive dust storm known as a “haboob” that caused car crashes, shut down major highways and left the entire Dallas metro area trapped in an apocalyptic red fog this week.

A fierce dust storm called a haboob left some drivers in southern New Mexico stuck on interstate highways with nearly zero road visibility early Monday, while more dust clouds could be seen from ...