06/23/2026
Fascinating !
HEADS UP! Saharan Dust is forecast to move into the Caribbean and the Gulf of Mexico later this week. 🐪🌵
The dust should keep the Atlantic Basin quiet for the next seven days.
Saharan dust, which travels more than 5,000 miles across the Atlantic from Africa, typically remains aloft between 5,000 and 15,000 feet in the atmosphere. While Saharan Dust is not a new phenomenon, advancements in technology have significantly improved our ability to detect and forecast it. Each year, over 180 million tons of dust are lifted from the Sahara Desert.
There are both benefits and drawbacks to its arrival. On the positive side, the dry, dusty air can suppress tropical storm development by lowering humidity levels, often resulting in fewer storms. It also creates stunningly vibrant sunrises and sunsets, and the iron-rich dust helps fertilize the Amazon rainforest and feeds oceanic phytoplankton, which absorb carbon dioxide and produce oxygen.
However, the downsides include reduced air quality, which can aggravate respiratory conditions such as asthma, hazy skies, and "dirty" rainfall. The dust can also transport bacteria that contribute to harmful algal blooms like red tide and has been linked to damage in coral reef ecosystems.
