Haboob eats Phoenix

Click to enlargeJerry Ferguson

❝ It was a haboob. The word is Arabic and means “blowing or drifting,” and to meteorologists it is the term used to describe intense dust storms inherent to arid regions.

❝ Haboobs are caused when the strong winds blasting out of a thunderstorm hit the ground and kick up the loose sand and dust covering the arid landscapes. Just as a shelf cloud marks the leading edge of a thunderstorm from above, a thick dust cloud marks the leading edge of this same thunderstorm from below.

Arcing across the sky landscape stretching dozens of miles from end-to-end, these dust storms can reach up thousands of feet in the air, and move across the landscape at highway speeds.

❝ While these monstrous haboobs with their menacing shelf clouds hold astonishing beauty, they can be incredibly dangerous. Often accompanied by 60 mph winds or higher, they can pack a serious punch as they steam-roll across the landscape. In addition to the strong winds, the dust can cause visibility to drop to zero in heart beat, blocking out the sun turning day to night, and making it nearly impossible to see until the winds die down and the dust settles…

Phoenix is the haboob capital of the United States. I’ll just leave that alone as a straight line.

2 thoughts on “Haboob eats Phoenix

  1. Koyaanisqatsi says:

    “As droughts intensify and development expands, the amount of dust blowing around the earth is increasing, affecting everything from mountain snowmelt to the spread of disease. Scientists are just beginning to understand the complex dynamics of dust in a warming world.” (Yale 360) http://e360.yale.edu/features/climate-connection-unraveling-the-surprising-ecology-of-dust
    “…The major impacts of a warming climate are well known: hotter temperatures, more — and more intense — storms, melting glaciers and sea ice, drier climates in many regions and wetter weather in others. But some researchers say one major element of climate change is being overlooked: dust. Dust plays a fundamental role in the world’s ecological processes, and the dynamics of dust are changing as the climate changes.”

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s