Yellow alert: Dust storm affecting Riyadh and 9 other governorates
The National Center for Meteorology in Saudi Arabia has activated a yellow alert, warning of unstable weather conditions affecting the region. Among the warnings is a dust storm expected in Riyadh today, Friday, which will significantly reduce horizontal visibility due to strong surface winds impacting the capital and several neighboring provinces.
This weather condition, expected to last until 9:00 PM today, includes the Saudi capital, Riyadh, as well as nine other governorates: Diriyah, Thadiq, Huraymila, Rumah, Dhurma, Marat, Al-Aflaj, As-Sulayyil, and Wadi Ad-Dawasir. The relevant authorities, including the Civil Defense, have urged all citizens and residents to exercise extreme caution while driving on highways and to avoid open areas as much as possible during the warning period to ensure their safety.
Climatic context: The phenomenon of sandstorms in the Arabian Peninsula
Sandstorms and dust storms are familiar and historical weather phenomena in the Arabian Peninsula, particularly during seasonal transitions. Historically, Saudi Arabia experiences seasonal weather fluctuations known locally as dust storms, with the vast desert terrain and arid climate playing a key role in their formation. Winds carrying sand particles from open areas then affect urban centers and major cities.
Over the years, the Kingdom has developed advanced and effective early warning systems, such as the automated early warning system of the National Center for Meteorology, to manage these weather events and mitigate their risks to daily life. Furthermore, global climate change is playing a significant role in the frequency and intensity of these weather phenomena, making their study and monitoring crucial for research and environmental centers at both the regional and international levels.
Repercussions and effects of a dust storm on Riyadh and surrounding areas
This weather event is of great importance due to its numerous and direct impacts on various levels. Locally, any dust storm affecting Riyadh directly impacts daily traffic, as reduced visibility necessitates the activation of traffic emergency plans to prevent serious accidents. The impact also extends significantly to the health sector, as these dusty conditions increase the likelihood of exacerbating respiratory illnesses, asthma, and allergies.
The Ministry of Health consistently emphasizes the importance of wearing face masks when leaving home, using air purifiers, and keeping windows tightly closed in such circumstances. Regionally and economically, dense sandstorms can disrupt air traffic, potentially forcing airports to postpone or delay flights to ensure the highest safety standards for passengers. The swift and organized response to these warnings reflects the advanced state of the Kingdom's crisis management infrastructure and its ability to effectively protect lives and property.
