Europe is dealing with a fresh period of extreme heat, with several countries issuing red weather alerts. Multiple outlets report that temperatures in parts of the continent rise above 40 degrees Celsius (104 degrees Fahrenheit), prompting the highest level of warnings in affected regions. Britain, France, Spain and Italy issue red alerts, indicating a major weather risk for the public. Euronews also reports high-level bulletins across additional countries, including Switzerland and Luxembourg, alongside the UK and several Mediterranean states. The warnings are intended to alert residents and travelers to potentially dangerous conditions, particularly for people who are sensitive to heat, such as older adults and those with underlying health issues. The alerts reflect ongoing monitoring by national meteorological services as heatwave conditions persist. While the reports focus on where red warnings are issued and the temperature thresholds reached, they do not specify the precise duration of the heatwave or any single cause, emphasizing instead the immediate risk communicated through official forecast updates.