According to the Bijie Meteorological WeChat public account
A new round of strong convection is here again!
From 14:00 on the 15th to 08:00 on the 16th
scattered thunder and lightning in the western part of the province;
08:00-20:00 on the 16th
There is thunder and lightning in the western part of the province
Locally accompanied by short-term heavy precipitation
Strong convective weather such as hail and strong winds
Let's take a look at the city's 72-hour weather forecast
Specific forecasts
01
24H
From tonight to tomorrow day, it will be cloudy with showers or thunderstorms in the western part of the city, and cloudy with scattered showers or thunderstorms in the rest of the city.
02
48H
From the night of the 16th to the day of the 17th, it was cloudy with showers or thunderstorms, locally moderate to heavy rain, and heavy rain in individual towns.
02
72H
From the night of the 17th to the day of the 18th, it was cloudy with showers or thunderstorms, with light to moderate rain and locally heavy rain.
Thunderstorms are frequent in summer, and in the event of thunderstorms, how should we prevent and mitigate disasters?
outdoors
When going out during a thunderstorm, it is best to wear rubber shoes, which can play an insulating role, do not hold metal objects to stay in the thunderstorm, and try not to answer and make mobile phones outdoors.
Do not stay in the rain for a long time in a gazebo or grass shed without lightning protection devices or isolated ones, and pay attention to avoiding power lines; Do not take shelter from the rain under trees, telephone poles, billboards, or towers; Do not stay on the top of a mountain, ridge or building (structure), do not stay near iron gates, iron fences, metal clotheslines, overhead metal bodies and railway tracks; Do not stay near the water, swimming pools, or depressions, and quickly go to a nearby dry house to avoid lightning; Do not touch or approach lightning protection down conductors, water pipes, grounding wires of household appliances, trunks of large trees and other objects that may be charged by lightning strikes, so as to prevent contact with voltage or contact with lightning strikes and side lightning strikes.
indoor
First of all, it is necessary to close the doors and windows to prevent lightning from hitting the room directly and spherical lightning from drifting into the room, to keep the house dry, and to repair the house in time when the house leaks.
Try not to make or receive phone calls, or use the telephone to access the Internet, and try to unplug the power supply of household appliances, telephone lines and TV feeders and other metal wires that may introduce lightning into the room; Try to stay away from the metal water pipes and sewer pipes connected to the roof, etc., and try not to use showers, although the metal water pipes of new residential buildings are generally equipotential connected to the lightning protection grounding, but the lightning current may still cause casualties through the water flow.
In addition, it is necessary to pay attention to the prevention of fires during thunderstorms.
Most people will feel that dry weather is the only way to pay attention to fire prevention. In rainy weather, there is a lot of moisture in the air, and there will be no fire, but this is actually a wrong concept. Because rain only increases the humidity of the air, but it does not reduce the occurrence of fires.
Case 1
In the early morning of April 4, 2023, a resident in Kaifeng, Henan Province was charging with a "flying wire", and the rain at night caused a short circuit in the power strip and caught fire, burning his electric tricycle and car together.
Case 2
On December 15, 2022, a fire accident occurred in Beigang, Hubei Province, burning three stores in a row! It is understood that the cause of the fire accident was the aging and broken skin of the wire, coupled with the continuous rainy weather caused by the short circuit of the wire and the fire.
Case 3
At 8 o'clock on May 14, 2021, the second floor of a private house near the Tanjiaba Neighborhood Committee in Enshi City, Hubei Province caught fire. After on-site investigation, it was found that there was strong convective weather on that day, and the aging of the line caused the meter to trip, resulting in a fire.
In fact
It rains on garbage, waste and mountain forest fires
There is a certain "preventive" effect
However, if you do not pay attention to the use of fire, electricity and gas in the family
The risk of fire remains
Causes of fires caused by rainy days
NO.1
Due to the humid weather, the electrical wiring connection is not strong, coupled with the "resurgence" of electrical appliances, in the absence of electricity, the current is suddenly turned on, which can easily lead to fire.
NO.2
The high humidity environment caused by heavy rainfall is easy to produce electric fire, and the arc temperature is as high as 6000-7000 degrees Celsius, or even more than 10000 degrees Celsius.
So, how can we prevent fires on rainy days?
· END ·
Production|Bijie City Fire and Rescue Detachment All-Media Center
Source: Publicity and Education Center of the Ministry of Emergency Management, Bijie Meteorology, Bijie Fire Protection, Linyi Fire Protection
Editor: Yang Zhan
First Instance|Wang Zi
Second Instance|Li Xingwen