Rain and floods: Details of the red alert in Riyadh
The National Center for Meteorology in Saudi Arabia has activated a red alert in Riyadh, specifically in the governorates of Dawadmi and Afif, following a severe weather system affecting the region. This weather system includes heavy rainfall accompanied by flash floods and near-zero horizontal visibility, necessitating extreme caution. These warnings remain in effect until 11:00 PM this Saturday, as the region experiences rapidly changing weather conditions requiring mobilization from all relevant authorities and citizens alike.
Peak weather conditions and details of the red alert in Riyadh
The National Center of Meteorology explained in its official statement that this severe weather system began at 7:00 AM and is expected to reach its peak within the next few hours. The report indicated that the effects of this weather system will completely subside by 11:00 PM. These heavy rains are accompanied by high-speed winds sweeping across the region, leading to dangerously low horizontal visibility, potentially reaching near-zero levels, which poses a significant challenge to traffic and daily commutes.
The warning was not limited to rain and wind, but also included alerts for other severe weather phenomena, such as heavy hail and a high probability of thunderstorms in the governorates of Dawadmi and Afif. The center emphasized the extreme dangers posed by flash floods in valleys and ravines, urging everyone to evacuate these areas immediately.
Climatic context: A history of weather fluctuations in the central region of the Kingdom
Historically, central Saudi Arabia, including the capital and its surrounding provinces, has been known for its climatic transitions characterized by sharp weather fluctuations. During certain seasons, warm, humid air masses from the Arabian Sea and the Arabian Gulf collide with cold air masses, resulting in the formation of massive cumulonimbus clouds. This phenomenon is not new to the region; Saudi climate records over the decades document similar events that have led to record rainfall and major flash floods. The current development of monitoring and early warning systems is a crucial proactive step in managing this volatile climate, thus mitigating potential risks.
Expected dimensions and effects of the rainfall situation
This heavy rainfall has multifaceted impacts at both the local and regional levels. On the positive side, it contributes to replenishing groundwater reserves and enhancing vegetation cover in the desert and pastoral areas surrounding Dawadmi and Afif, thus supporting the Kingdom's agricultural and environmental sectors and aligning with national afforestation initiatives. On the operational side, the activation of such alerts mobilizes all vital sectors, including Civil Defense, the Ministry of Transport, and municipalities, to ensure the continuity of services and protect infrastructure from flood damage. This high level of coordination reflects the Kingdom's preparedness in managing crises and natural disasters with high efficiency, thereby enhancing the safety and security of the community.
Safety guidelines and a call for caution
In closing, the National Center of Meteorology issued an urgent appeal to citizens and residents to exercise extreme caution. Authorities emphasized the importance of remaining in safe locations during thunderstorms and strictly adhering to Civil Defense instructions. They also strongly warned against attempting to cross valleys or approach areas prone to flooding, in order to ensure public safety and to weather this weather event without any loss of life or property.
