Traditional Culture Encyclopedia - Weather forecast - Can the gale blue warning get on the expressway?

Can the gale blue warning get on the expressway?

Gale blue warning can't get on the highway.

The blue warning signal of gale is that it may be affected by gale within 24 hours, and the average wind force can reach above 6 or gust above 7; Or have been affected by strong winds, with an average wind force of 6-7, or gusts of 7-8 and may continue.

Weather warning signals are classified into 1 1, and each weather warning icon and its color have different functions and functions. Each icon has different warning levels, generally divided into four levels, which are represented by blue, yellow, orange and red respectively, and red is the highest warning signal. Our common warning signals are typhoon, rainstorm, high temperature, blizzard and strong wind. When multiple meteorological disasters occur at the same time, the Meteorological Observatory will issue multiple meteorological warning signals according to the corresponding standards.