Europe is facing a resurgence of extreme heat, with experts warning of “super-tropical nights” – where temperatures remain unusually high overnight. This comes just weeks after a deadly heatwave swept across the continent. Spain’s meteorological agency, AEMET, has already issued yellow alerts for several regions. The phenomenon of persistently warm nights poses health risks, hindering the body’s ability to recover from daytime heat. While the article doesn’t detail specific Romanian forecasts, it frames the situation as a broader European concern. The return of high temperatures raises concerns about potential impacts on vulnerable populations and infrastructure. Further details regarding the extent and duration of this heatwave are expected as forecasts develop.