大暴雨、雷暴大风来了！

Core Viewpoint - The article provides a detailed weather forecast and warnings regarding Typhoon "Butterfly," which is expected to impact several regions in China, particularly Guangdong and Guangxi, with strong winds and heavy rainfall [1][2][4]. Weather Warnings - A yellow warning for Typhoon has been issued, indicating that Typhoon "Butterfly" has intensified and is expected to make landfall in Guangdong and Guangxi with wind speeds of 25-30 m/s [1]. - A blue warning for severe convective weather has been issued, predicting thunderstorms and strong winds exceeding 8 levels in various regions, including parts of Shanxi, Hebei, and Guangdong [9]. - A yellow warning for heavy rain has been issued, forecasting heavy to torrential rain in Guangdong, Guangxi, and Hainan, with localized areas expecting extreme rainfall of 250-280 mm [14]. Forecast Details - The typhoon is expected to move northeast at a speed of 20-25 km/h and will weaken after landfall [1]. - Wind speeds in affected areas are predicted to reach 6-8 levels, with gusts up to 10-11 levels in regions directly impacted by the typhoon [2]. - Rainfall forecasts indicate that certain areas may experience short-term heavy rainfall, with hourly rates exceeding 50 mm in some locations [9][14]. Defense Guidelines - Government and relevant departments are advised to prepare for emergency responses to the typhoon and heavy rainfall [6][16]. - Outdoor activities should be minimized, and vulnerable structures should be secured or dismantled to prevent damage from strong winds [7][16]. - Precautions should be taken to mitigate risks from potential geological disasters due to heavy rainfall, such as flash floods and landslides [8].