The Instituto de Hidrología, Meteorología y Estudios Ambientales (Ideam) has issued orange and red heat alerts for Colombia's Caribbean coast [4].
These warnings come as record-breaking temperatures threaten public health across several northern regions. The extreme heat creates immediate risks of dehydration and heat-related illnesses for residents and visitors in the affected zones.
Authorities said temperatures reached 39°C [3] in the departments of Cesar, Atlántico, and Sucre. In Barranquilla, the heat index — a measure of how hot it feels to the human body — reached up to 40°C [2]. Other areas, including San Andrés, recorded temperatures of 33°C [1].
Ideam said the extreme weather conditions are expected to continue through the next week [5]. To mitigate the risks, the agency recommended that the public prioritize hydration and avoid direct exposure to the sun during peak hours.
The alerts cover a broad area of the Caribbean coast, specifically targeting San Andrés, and the departments of Cesar, Atlántico, and Sucre. These measures are intended to prompt local governments and citizens to implement protective strategies against the rising thermal stress.
Officials said the activation of orange and red alerts signifies a high level of risk that requires immediate preventative action. The agency continues to monitor atmospheric conditions to determine if the heat wave will extend beyond the current forecast.
“Ideam issued orange and red heat alerts for Colombia's Caribbean coast.”
The activation of high-level heat alerts in the Caribbean region indicates a significant deviation from normal seasonal temperatures. By utilizing a tiered alert system, Ideam is attempting to trigger public health protocols to prevent a surge in emergency room visits related to heatstroke and severe dehydration in high-density coastal cities.
