The Canary Islands are bracing for a significant weather shift as a heatwave looms over the archipelago. This Sunday, May 24, the islands will experience a notable rise in temperatures, prompting the Government of the Canary Islands to declare an official pre-alert situation. This alert will take effect at 11:00 AM, marking the beginning of a thermal increase that poses risks to public health and safety across all seven islands.
The decision to issue this pre-alert comes in response to alarming forecasts from the State Meteorological Agency (Aemet). The government is taking proactive measures to ensure the safety of residents and tourists alike by activating the Specific Emergency Plan for the Canary Islands due to Adverse Meteorological Phenomena (PEFMA). This protocol is designed to address extreme weather conditions that could disrupt daily life and endanger health.
Heat Alert in the Canary Islands: Fuerteventura and Lanzarote Under Extreme Warning
The eastern province of the Canary Islands, particularly Fuerteventura and Lanzarote, is expected to bear the brunt of this heatwave. Meteorological experts predict that temperatures could soar to 37°C or higher, especially in the southern regions of these islands. This extreme heat is attributed to a mass of hot air originating from the Sahara Desert, which will significantly impact the interior areas.
Gran Canaria is also facing challenging weather conditions, with forecasts suggesting maximum temperatures could exceed 34°C. The interior regions, particularly the southern slopes and areas facing south and west, will feel the most intense effects of this heatwave. Residents in these areas should prepare for a stifling environment that could disrupt daily activities.
Which Areas Will Experience the Highest Temperatures in Tenerife and the West?
Further west, El Hierro and La Palma will experience slightly less intense heat, but temperatures are still projected to reach or exceed 30°C during peak hours. The mid-altitudes and summits of northeastern El Hierro and the western slopes of La Palma will be the most affected areas. While the heat may not be as severe as in the eastern islands, residents should remain vigilant and prepared for the rising temperatures.
In light of this imminent heatwave, the regional government is urging both residents and tourists to take personal responsibility for their health. Authorities recommend maintaining constant hydration by drinking plenty of water, avoiding prolonged sun exposure during peak hours, and minimizing strenuous outdoor activities. Special attention should be given to vulnerable groups, including the elderly, children, and individuals with chronic health conditions, to ensure their safety during this extreme weather event.

