There was still heavy rain in our city from September 19th to 20th
The temperature drops significantly, and the risk of disasters is high, so it is necessary to take precautions
1. Precipitation weather forecast
From the day of September 19th to the morning of the 20th, there will be heavy rain in the city, and the rainfall concentration period will be from 20:00 on the 19th to 05:00 on the 20th, with a maximum hourly rain intensity of 10~20 mm/h; The cumulative rainfall in most parts of the city is 20~40 mm. On the night of the 19th, the wind increased, the northeast wind was 4~5, the gust was above 6, the temperature dropped by 8~10 °C, the minimum temperature in Shannan dropped to 5~7 °C in the early morning of the 21st, and the minimum temperature in Shanbei dropped to 1~3 °C, and there was frost or light frost in the city.
2. Meteorological disaster risk estimation
Due to the impact of rainfall, it is expected that the risk of waterlogging in urban areas will be high; The risk of small river floods and geological disasters is high in Tuyou, Shiguai and Guyang mountain floods; There is a high risk of flooding in agricultural planting areas.
3. Implications and Recommendations
1. The superposition of continuous rainfall is easy to cause secondary and derivative disasters such as mountain floods, small and medium-sized river floods, and geological disasters, and relevant departments are requested to strengthen the investigation of risks and hidden dangers and disaster prevention in mountainous areas, tourist attractions, and areas with fragile geological conditions. 2. In this weather process, the risk of urban waterlogging and farmland waterlogging is high, so it is necessary to do a good job of drainage in time to prevent crop lodging and frost impact. 3. Rainy weather has an adverse impact on road traffic safety and public travel, and relevant departments need to take measures to strengthen traffic safety management. 4. The cooling range is large and the wind is strong, so the public should pay attention to adding clothes to keep warm when going out, and beware of colds. 5. Industrial and mining enterprises should pay attention to the adverse effects of heavy rain and cooling weather, and strictly prevent production safety accidents. 6. Please pay attention to the forecast and warning information released by the meteorological department in time. Jointly issued by Baotou Water Affairs Bureau and Baotou Meteorological Bureau
Yellow warning for meteorological risks of flash floods
According to the meteorological future rainfall forecast, it is expected that from 08:00 on September 19 to 08:00 on the 20th, Jinshan Town, Yinhao Town, Xiashihao Town, Shiguai District, Tuyouqigoumen Town, Meidaizhao Town, Jiufeng Mountain Ecological Management Committee, Shaerqin Town, Donghe District, and Baiyin Xile Street, Jiuyuan District are more likely to have flash floods (yellow warning); Agarutai Sumu in Jiuyuan District, Burhantu Town, Kunbei Street in Kunqu District, Qingfu Town and Xingsheng Town in Qingshan District, Xidoupu Town, Xingshun West Town, Huaishuo Town in Guyang County, Ming'an Town, Xihe Township, Wukehudong Town, Bailingmiao Town, Shibao Town in Damaoqi may have flash floods (blue warning), and other areas may also cause flash floods due to local short-term heavy precipitation.
Defensive Guidance:
1. Organize units and personnel in the affected area to take preventive and evasive measures in a timely manner; 2. In the event of heavy rainfall, do a good job in the protection of farmland in areas prone to flash floods, railways, highways, water conservancy and hydropower, factories and mines and other infrastructure. The Baotou Municipal Bureau of Natural Resources and the Baotou Meteorological Bureau jointly issued a geological disaster meteorological risk warning at 12 o'clock on September 18
Affected by the precipitation for several days, it is expected that from 20:00 on September 18 to 08:00 on the 20th, the risk of geological disasters such as collapses, landslides, and debris flows in the city is high, and the forecast level is 3 (yellow warning). All relevant departments are requested to implement defensive measures in accordance with their duties, and the public should pay attention to disaster prevention and risk avoidance.
Defensive Guidance:
Governments at all levels and relevant departments should do a good job in preventing geological disasters in accordance with emergency plans. The public is requested to pay attention to the geological disaster meteorological risk warning information in a timely manner, and go to the geological disaster early warning area cautiously. For those in the yellow warning area, please pay attention to the changes in the warning information at any time, pay attention to the warning signs nearby, and avoid staying in high-risk areas such as ravines, slopes, and steep cliffs (ridges). In particular, the transportation department strengthens the inspection and investigation of tourist attractions along highways, railways, and cultural and tourism departments. If a disaster is discovered, it will be reported within 30 minutes, and measures will be taken to deal with it in a timely manner, and the natural resources department will provide technical guidance as soon as possible.
Source | Baotou Meteorological Bureau, Baotou Natural Resources Bureau, Baotou Water Bureau
Editor丨Guo Yubo
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