Tag

Tropical Activity

All articles tagged with #tropical activity

Saharan Dust: Impact on Texas, Gulf Coast, and Hurricane Season
weather2 years ago

Saharan Dust: Impact on Texas, Gulf Coast, and Hurricane Season

A significant Saharan dust plume is expected to impact Texas and the Gulf Coast, leading to lower rain chances, vibrant sunrises and sunsets, and reduced air quality readings. The dust plume, driven by prevailing winds, is anticipated to affect coastal communities such as Corpus Christi, Houston, and Galveston. While the dust may result in poorer air quality and hinder cloud formation and thunderstorm activity, it is not expected to trigger unhealthy or hazardous conditions. Encounters with Saharan dust typically reduce tropical cyclone development in the Atlantic basin during the early months of the hurricane season.

Saharan Dust Cloud Threatens Florida's Air Quality and Skies
environment2 years ago

Saharan Dust Cloud Threatens Florida's Air Quality and Skies

Plumes of Saharan dust originating from Africa are expected to impact air quality and create vibrant sunrise and sunset colors in Florida this weekend. The Saharan Air Layer (SAL) can reduce tropical activity and hinder cyclone development due to its dry and moisture-lacking properties. While the dust plumes typically remain above ground level, they can occasionally mix to lower levels, causing breathing difficulties for those with weak respiratory systems. NASA estimates that over 180 million tons of dust leave the continent annually.