Europe is experiencing its first major heatwave of the year, breaking temperature records across the continent. Countries are facing temperatures typical of July and August, with Portugal recording 46.6°C and Norway 32.5°C. The heatwave has led to health warnings, school closures, and restrictions on outdoor activities. Scientists attribute the prolonged heat to a heat dome, and forecasts suggest some relief may come with thunderstorms. The heatwave has raised concerns about climate change, with experts noting that such extreme temperatures are becoming more frequent.