Sicily on red alert as heatwave grips Italy's cities

Italy's health ministry placed 27 cities on red alert ahead of the weekend, from Trieste in the northeast to Palermo in Sicily, as a blistering heatwave across much of Europe toppled temperature records and disrupted energy and transportation systems, France 24 reported. The warning, issued on Friday, signals the highest level of heat-related health risk, affecting the elderly, the young and those with pre-existing conditions.

The summer of 2026 is shaping up to be one of Italy's hottest on record, with temperatures across much of the country approaching or exceeding those recorded during the infamous summer of 2003, according to The Local Italy. The heat has set a national temperature record in Austria, fueled wildfires in France and disrupted energy and transportation systems across the continent, CBS News reported.

For Sicily, the red alert is not an abstraction. The island's capital is named in the health ministry's warning, and its residents are accustomed to heat — but not to this intensity or duration. The Mediterranean region is warming faster than the global average, and summers like this one are becoming the norm rather than the exception.