密苏里州考虑在学校限制使用手机;各州发布的浓雾警告，危险驾驶条件。 Missouri mulls cellphone restrictions in schools; dense fog advisories issued across states, hazardous driving conditions.

密苏里州考虑通过立法限制高中的手机使用,以改善安全和减少分心。 Missouri considers legislation to restrict cellphones in high schools to improve safety and reduce distractions. 在数个州,一个浓雾咨询系统正在生效,将可见度降低到不到1/4英里,使驾驶成为危险。 Across several states, a dense fog advisory is in effect, reducing visibility to less than a quarter mile and making driving hazardous. 建议司机放慢速度,使用车头灯,并保持安全距离。 Drivers are advised to slow down, use headlights, and keep a safe distance.