Norway is preparing for a heatwave as temperatures are set to rise following a warm start to the summer. Oslo experienced 25 degrees Celsius and sunshine, encouraging residents to enjoy the weather. Forecasters predict further increases in temperature across the country. This comes after a perceived late arrival of summer conditions. The approaching heatwave signals a shift towards warmer weather patterns. Residents are advised to prepare for potentially high temperatures in the coming days. The current conditions mark a welcome change for many after a cooler spring.