What does the yellow warning signal for road icing mean?

As the weather gets colder and colder, friends who ride bicycles or drive cars must pay attention to the safety on the road, and they must also understand the warning signals of road icing. Next, I will tell you its meaning and defense in detail.

Yellow warning signal of road icing

Signal meaning: Under the influence of low temperature and rainfall (snow), one of the following situations will occur or will occur, and road icing which has a great influence on traffic may occur or has occurred: 1? /kloc-within 0/2 hours, the pavement temperature will be lower than 0 degrees Celsius, accompanied by rainy (snowy) weather; 2? There is water (snow) on the road surface, and the road surface temperature will last for more than 6 hours and below 0 degrees Celsius.

Guide to defense: 1. The government and relevant departments should make preparations for road icing; 2. Drivers should pay attention to road conditions and drive safely; 3. Reduce going out and pay attention to non-slip.

Orange warning signal of road icing

Signal meaning: Under the influence of low temperature and rainfall (snow), one of the following conditions will occur or will continue, and road icing that has a serious impact on traffic may occur or has occurred: 1.6 hours, the road surface temperature will be lower than 0 degrees Celsius, accompanied by rainfall (snow) weather; 2. There is water (snow) on the road surface, and the road surface temperature will last for more than 12 hours and below 0 degrees Celsius.

Guide to defense: 1. The government and relevant departments should do a good job in road icing emergency work; 2. The driver must take anti-skid measures, obey orders and drive slowly; 3. Reduce going out and pay attention to non-slip.

The roads are icy, red warning signal.

Signal meaning: road icing has occurred, and it is expected that low temperature and rainfall (snow) will continue, and road icing may be aggravated, which may have a serious impact on road traffic; Or road icing that seriously affects traffic has occurred and will continue.

Guide to defense: 1. The government and relevant departments should do a good job in road icing emergency and rescue work; 2. Stop large-scale activities, suspend classes, and do a good job in student safety protection. According to the characteristics of production and operation and the needs of disaster prevention and mitigation, take measures such as temporary suspension of production, shutdown and business suspension; 3. The public security department should pay attention to directing and guiding vehicles, and close icy road traffic when necessary; 4. Reduce going out and pay attention to non-slip.

Don't remind your friends that the road is slippery on snowy days. We must be careful and slow on the road. Safety is our top priority. We would rather wait for ten minutes than grab a second.