Italy Places 27 Cities on Red Alert as Heatwave Tests the Apennines

Italy's health ministry placed 27 cities, from Trieste in the northeast to Palermo in Sicily, on red alert ahead of the weekend as a blistering heatwave across much of Europe toppled temperature records and disrupted energy and transportation systems, France 24 reported on Friday.

The red alert, the highest level of heat warning, signals a health risk for the entire population, not just the vulnerable. CBS News noted that the heat has also set a national temperature record in Austria, fueled wildfires in France, and disrupted energy and transportation systems across the continent.

For the Abruzzo bureau, the heatwave is a particular concern. The region's mountainous interior, including the Gran Sasso massif and the Apennine highlands, is typically a refuge from summer heat, but the current conditions are testing even those elevations. The foreign press has not reported specific temperatures for L'Aquila, but the national red alert covers cities across the country, and the pattern of extreme heat is consistent with the broader European trend.

The Local Italy reported that summer 2026 could be Italy's hottest on record, with temperatures across much of the country approaching or exceeding those recorded during the infamous summer of 2003. The comparison is a stark one: 2003 was marked by tens of thousands of excess deaths across Europe, and the current heatwave has already prompted authorities to take unprecedented precautions.

In Abruzzo, the heat intersects with the region's vulnerability to wildfires. The Guardian has previously reported on wildfires burning 70,000 hectares across Italy this summer, and the Apennine forests, which are central to the region's identity and economy, remain at risk. The red alert comes as the state is also grappling with the aftermath of the 2009 earthquake in L'Aquila, where reconstruction efforts have been complicated by extreme weather and heat.

The heatwave has also exposed infrastructure problems. The Local Italy reported that Rome commuters are sweltering as extreme heat exposes problems on Metro C and buses, with air conditioning systems on electric buses struggling with higher temperatures than they were designed for. While the report focuses on the capital, it raises questions about the resilience of public infrastructure across the country, including in smaller cities like L'Aquila and Pescara.

The BBC offered practical advice on how to avoid the worst of the Italian heat, from supermarkets to night-time tours, as experts shared tips for making the most of Italy during this latest heatwave. For residents of the Apennines, the advice may be less about tourism and more about survival, as the region's elderly population — a legacy of youth emigration — is particularly vulnerable to extreme temperatures.

The red alert is expected to remain in place through the weekend, and the foreign press has warned that the heatwave is likely to persist. For Abruzzo, the immediate concern is the health of vulnerable residents and the protection of the region's forests, which are both a natural treasure and a source of livelihood. The world's coverage of this heatwave is a reminder that climate stress is no longer a distant threat but a present reality, even in the high inner Apennines.