A Calima sandstorm originating from the Sahara desert is affecting the Canary Islands, with strong winds carrying dust across the islands. The regional government has issued a pre-warning for the entire archipelago, effective from Monday, as the dust is expected to lower visibility significantly and create health hazards, particularly for individuals with chronic respiratory conditions. Wind gusts are also anticipated to reach speeds of up to 90 km/h, escalating the potential impact of the storm.

The storm is expected to first affect the eastern islands and then spread throughout the archipelago during the day. Conditions are predicted to improve starting Tuesday, as the dust begins to clear from Wednesday onward. Officials are advising residents and visitors to adhere to self-protection guidelines against harmful weather phenomena, which include limiting outdoor activities, keeping windows closed, and using approved masks when necessary. This event underscores the vulnerability of the Canary Islands to extreme weather patterns, and the need for preparedness in the face of such environmental challenges.