CDMX Issues Alert for Strong Winds and Abrupt Temperature Changes

Authorities in Mexico City have issued yellow alerts due to a weather system bringing strong winds and adverse weather conditions in the coming days. The Mexico City Risk Management and Civil Protection Department reported that strong winds will affect all boroughs, while six districts are expected to experience significant temperature drops. Residents are advised to take preventive measures to avoid accidents.

Strong Winds in Mexico City: Impact and Protective Measures

Wind gusts affecting Mexico City could exceed 59 kilometers per hour, according to official forecasts. Such speeds pose a considerable risk to urban infrastructure. These strong winds can cause branches and entire trees, as well as billboards, to fall, and can dislodge objects from buildings, creating hazards for pedestrians on streets and roads.

Mexico City Civil Protection has urged residents to take immediate precautions. Recommendations include securing objects on rooftops and balconies, avoiding climbing scaffolding or ledges during the event, and wearing masks to protect against dust inhalation. These measures aim to reduce exposure to flying debris and airborne particles.

Subfreezing Temperatures in Six Boroughs

At the same time, a cold front will specifically affect six districts in Mexico City, with temperatures possibly dropping to 4°C. The districts under alert for low temperatures are Álvaro Obregón, Cuajimalpa, Magdalena Contreras, Tlalpan, and Xochimilco, all located in peripheral areas with higher exposure to weather changes.

Authorities recommend residents in these districts dress warmly, cover their mouths and noses to prevent respiratory issues, and keep pets indoors. Sudden temperature drops can particularly affect children, the elderly, and those with chronic respiratory conditions.

Air Quality Compromised by Winds and Dust

Just over a week ago, the ozone alert in the Valley of Mexico was lifted and later reactivated. Currently, air quality in Mexico City is acceptable, although several municipalities in the State of Mexico report poor air quality. However, the expected strong winds could significantly worsen this situation.

The Atmospheric Monitoring System warned that wind gusts of up to 30 km/h will resuspend accumulated dust, increasing PM10 (fine particles) concentrations. This phenomenon could degrade air quality to poor or very poor levels, reduce visibility, and turn the sky gray or dark brown. This deterioration would affect the entire population, especially vulnerable groups such as children and people with pre-existing respiratory illnesses.