Home
Weather Dublin
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Home / Weather News /

Lack of hurricanes due to Saharan dust

11:00
27 July 2024

Dust on the WeatherRadar
Lack of hurricanes due to Saharan dust

If you are itching for a tropical escape, a good spot right now would be in the Caribbean. That’s unless you suffer from respiratory issues.

A deep layer of Saharan dust is traveling over the eastern Caribbean and another deep plume follows it, as can be seen on the WeatherRadar!

Saharan dust prevents tropical storm formation, which is good for holidaymakers. Usually, Saharan dust is more prominent during June, but this year dust has lasted through July, making it the second dustiest July on record.

The dust brings other problems like warmer temperatures and respiratory issues for those with pre-existing issues. The dust has been reaching as far west as Texas.

Desert aerosol optical thickness. Yellow shows higher count with plume of Saharan dust moving westward.

You can take us with you on your trip anywhere and know how the Air Quality Index will be at the location you will be visiting, anywhere in the world!

How Saharan dust impacts air qualityread more

Saharan dust brings lots of nutrients to forest and marine ecosystems, but it also brings lots of iron, which marine microorganisms, like algae, can feed off.

As it grows, it can become toxic, making red tide bloom. The red tide can happen at any time of the year, but in Florida, it becomes an issue in the late summer and fall months once the microorganisms have settled and had lots to feed.

More on the topic
Split image showing a colourful sunset sky on the left and a faint rainbow over houses on the right.
Sunday 22 March 2026

Your weather - Your shots

Pleasant to unsettled spring views
Split weather graphic showing a strong low-pressure system with swirling winds near the Azores on the left, and a radar map with showers and rain warning over the Canary Islands on the right.
Friday 20 March 2026

Storm Therese

Heavy rainfall on the Canary Islands
The image shows the central Pacific in a computer model. A striking feature is the ocean coloured red, which indicates very warm seawater.
Tuesday 24 March 2026

Global consequences

El Niño is back
All weather news
This might also interest you
Split weather map showing UK wind speeds in orange-red shades up to 40 mph on the left and warning levels in green-yellow on the right, with a central wind warning sign.
Wednesday 22 October 2025

Warnings active

Storm Benjamin impacts the UK
plit image showing a double rainbow over a rocky shoreline on the left and sheep grazing in a green field under stormy clouds on the right.
Sunday 2 November 2025

Your weather - Your shots

Mixed conditions on an unsettled week
Split image showing aerial flooding in a town with muddy water covering roads on the left, and a rural road on the right blocked by heavy snowfall with vans stopped and a person walking in snow.
Tuesday 27 January 2026

Storm Chandra

Flooding, gales, and heavy snow
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwitteryouTubelinkList