A severe thunderstorm that began on Sweden’s west coast on Midsummer’s Day morning is now moving across the entire country. The storm is impacting celebrations traditionally held during the holiday. Authorities have not yet reported any significant damage or injuries, but are monitoring the situation closely. Residents are advised to take precautions against lightning and strong winds. The storm’s progression is expected to continue throughout the day, affecting most regions. Weather services are providing updated forecasts and warnings as the system moves eastward. This widespread storm is unusual for Midsummer, a typically mild summer holiday.