Will the typhoon affect Hebei?
After landing in Fujian, Du quickly weakened the stop number under the influence of the terrain in the mountainous areas of Fujian, Jiangxi and Anhui, but it took a day to pass through the mountainous areas, and the moving speed was about 25 kilometers to 30 kilometers per hour, which was faster in the typhoon moving speed. This also retains some strength for its residual low pressure cycle.
Subsequently, Du's residual low pressure gradually approached North China. Although its moving speed has slowed down, the terrain on the way is relatively flat, and the water vapor channels on the east and south sides of the low pressure are clear, with continuous water vapor replenishment. In addition, the strong divergence area on the right side of the inlet area of the high-altitude jet stream is conducive to maintaining the ground low pressure, and the low-pressure circulation lasts for a long time, realizing the "long journey", and Typhoon Du will bring heavy rainfall to Hebei.
The main points of typhoon prevention are as follows:
1. Close the doors and windows, and move the clothes, flower pots and hanging objects on the roof, windowsill and balcony to prevent the strong wind from blowing off.
2. Check the outdoor unit of air conditioner, awning bracket, clothes rack and other living facilities, and fasten the structure that is easy to be blown by the wind.
3. Check whether the water, electricity, gas and other facilities at home are safe.
4, such as typhoon and thunder, cut off all kinds of electrical power supply, to prevent lightning.
5. When water enters the home, pay attention to cut off the power supply, close the doors and windows, raise the cabinets, beds and other furniture, especially put food such as rice and vegetables in a high place, and evacuate to a safe area at the first time.
6. Residents living in dilapidated houses, simple houses, sheds, low-lying areas or flash flood-prone areas should visit relatives and friends in advance, or cooperate with relevant departments for unified transfer.