What does orange mean?

According to experts from the Provincial Meteorological Bureau, according to the China Meteorological Bureau's Guide to Early Warning Signals and Defense of Sudden Meteorological Disasters, the early warning signals are generally divided into four levels, the colors are blue, yellow, orange and red, which respectively represent general, heavy, serious and particularly serious.

According to this regulation, the snow disaster warning signal is divided into three levels, which are represented by yellow, orange and red respectively. The yellow warning indicates that there may be snowfall affecting traffic or animal husbandry within 12 hours; The orange warning indicates that there may be snowfall that has a great impact on traffic or animal husbandry within 6 hours, or there has been snowfall that has a great impact on traffic or animal husbandry and may continue; The red warning indicates that there may be snowfall that has a great impact on traffic or animal husbandry within 2 hours, or there has been snowfall that has a great impact on traffic or animal husbandry and may continue.

The orange warning indicates that it is serious and has a great impact on traffic. According to the defense guide, the corresponding measures are: prepare for snow prevention and melting; Do a good job in road cleaning and snow melting; Drivers should drive carefully to ensure safety; Drive wild livestock to the pen to feed; Close the road traffic if necessary.