Five warning levels of typhoon

Typhoon warning signals are divided into five levels, which are represented by white, blue, yellow, orange and red respectively. The picture is as follows:

1. Typhoon White Warning: This signal is an early warning signal, indicating that the local area may be affected by tropical cyclones within 48 hours.

2. Typhoon blue warning: It may be or has been affected by typhoon within 48 hours, and the gust is above 8 and may continue.

3. Yellow warning of typhoon: It may be or has been affected by typhoon within 24 hours, and the windy weather continues, which may be accompanied by strong convective weather such as heavy rain and lightning.

4. Typhoon orange warning: It may or has been affected by typhoon within 12 hours, and the intensity of gale, rainstorm or gust may reach the level of heavy rainstorm, and may be accompanied by strong convective weather such as lightning and hail.

5. Typhoon Red Warning: It may be or has been affected by typhoon within 6 hours, and the intensity of gale, rainstorm or gust may reach the level of torrential rain, and may be accompanied by strong convective weather such as lightning and hail.

Baidu Encyclopedia-Typhoon Warning Signal