The Czech Hydrometeorological Institute (ČHMÚ) reports the arrival of the first significant thunderstorms in the South Bohemian Region, particularly in the Prachatice and Volyně areas, on Saturday afternoon. These storms are expected to spread throughout the day, with the most intense activity forecast for the Czech territory. A high-level danger warning is in effect for most of Bohemia and parts of Moravia from 2 PM to midnight on Saturday. The storms pose a threat of hail, intense rainfall, and strong wind gusts. Authorities advise residents to prepare for potential disruptions and take necessary precautions. The ČHMÚ continues to monitor the situation and provide updates as the storms develop and move across the country. These conditions could lead to localized flooding and damage.