Major heatwaves are sweeping across southern Europe, with countries like Spain, Portugal, Italy, and Greece experiencing scorching temperatures exceeding 40°C (104°F). This extreme weather has put two-thirds of Portugal on high alert for both heat and wildfires. In Lisbon, temperatures are forecasted to surpass 42°C (107°F), prompting concerns about public safety and health.
Spain is also feeling the heat, particularly in cities like Seville, where temperatures are expected to reach similar highs. The country’s meteorological service has indicated that this June could be the hottest on record. In response to the intense heat, several regions in Italy, including Lazio, Tuscany, and Calabria, have banned outdoor work during the hottest parts of the day. Trade unions are advocating for these measures to be implemented nationwide.
A staggering 21 out of 27 cities in Italy, including major urban centers like Rome, Milan, and Naples, are under the highest heat alert. This situation reflects a broader trend of rising temperatures across the continent, linked to climate change.
Greece is facing additional challenges with wildfires. Recently, a fire broke out south of Athens and on the island of Chios, leading to the evacuation of 40 people from high-risk areas. In response to the fires, authorities deployed 130 firefighters along with helicopters and planes to combat the flames. A woman has been arrested on suspicion of unintentional arson related to the fires on Chios, where the blaze spread rapidly over three days.
The extreme weather is attributed to a ridge of high pressure over central and western Europe, combined with unusually high sea temperatures and dry conditions. These factors contribute to the severity of heatwaves and wildfires.
In addition to southern Europe, the UK is also experiencing a heatwave, with temperatures expected to peak in the mid-30s°C (86°F) this week. While the UK has issued an amber heat health alert, it’s important to note that these alerts are not formal weather warnings but are meant to prepare health services for potential impacts.
As heatwaves become more frequent, scientists continue to study their connection to climate change, urging communities to take precautions as they face these extreme conditions.