Qinzhou observatory on 31 March 17 mine 1 distributing electricity yellow early warning signal, when there’s a thunderstorm today and qinzhou to the southeast coastal area north cloud development, coastal areas in the next six hours, qinnan, qin northern part of the villages and towns will appear lightning activity, and accompanied with heavy rains and winds, the possibility of lightning disaster is bigger, please pay attention to guard against.(Source: National Early Warning Center) Guidelines for defense