杭城切换冬季模式 高速交警发布安全提醒

Group 1 - A cold wave has hit Hangzhou, leading to a rapid switch to "winter mode" with rain and strong winds affecting driving conditions [1] - Highways in Hangzhou, particularly those with bridges and tunnels, are prone to crosswinds, with specific routes identified as high-risk areas [1] - Drivers are advised to reduce speed, maintain a firm grip on the steering wheel, and keep a safe distance when navigating through crosswind sections [1] Group 2 - The Hangzhou Highway Police recommend that drivers check weather information before traveling in rainy conditions [2] - During blue rainstorm warnings, drivers should be cautious of water accumulation and traffic congestion, while avoiding mountainous roads [2] - The "slow down, control distance, and keep lights on" principle is emphasized for safe driving in adverse weather, especially when passing through flooded areas [2]