France’s national weather service issued simultaneous warnings on Monday, June 22, 2026, for a record-breaking heatwave and severe thunderstorms. The alerts indicate a stark contrast in weather conditions across the country. The heatwave is expected to persist, raising concerns about public health and potential strain on infrastructure. Simultaneously, localized, intense thunderstorms are forecast, potentially causing flash floods and damage. The National Meteorology Office (ONM) confirmed the dual warnings, urging citizens to take necessary precautions. Further details regarding specific regional impacts are expected to be released as the situation develops.