Gale warning level color four-level sequence color and warning signal four-level sequence

1. The level of early warning signals is generally divided into four levels according to the degree of harm, urgency and development trend that meteorological disasters may cause: IV (general), III (heavier), II (severe) and I (particularly serious), which are indicated by blue, yellow, orange and red in turn.

2. Early warning signals are composed of names, icons, standards and defense guidelines, and are divided into typhoon, rainstorm, blizzard, cold wave, gale, sandstorm, high temperature, drought, lightning, hail, frost, fog, haze and road icing.

3. The levels of early warning signals are generally divided into four levels according to the degree of harm, urgency and development trend that may be caused by meteorological disasters: IV (general), III (heavier), II (serious) and I (particularly serious), which are indicated by blue, yellow, orange and red in turn and marked in Chinese and English. Meteorological disaster warning signal and prevention guide.

4. Extended information:

Disastrous weather warning signals are divided into eleven categories, such as typhoon, rainstorm, high temperature, cold wave, fog, thunderstorm and gale, gale, sandstorm, hail, blizzard and road icing. Early warning signals are generally divided into four levels. According to the severity and urgency of disasters, the colors are divided into blue, yellow, orange and red. At the same time, it is marked in Chinese and English, representing general, heavy, serious and particularly serious respectively, and is equipped with a general disaster prevention guide.