Chao News client reporter Yu Liudong
Three days before the May Day holiday, the weather was amazing.
However, the warm and humid airflow is quietly developing and strengthening, and the rain is back to work in advance, and the large-scale rainfall process in Zhejiang is about to be launched!
Source: Zhejiang Weather
This morning, the clouds in western Zhejiang are thicker, and the clouds in other areas are relatively thin and the sun is occasional. From the second half of the night, our province will turn to rain from west to east, and it is expected that the western part of Zhejiang will turn cloudy from the afternoon, and there will be showers locally.
Tomorrow and the day after tomorrow, there will be moderate to heavy rain in northern Zhejiang and western Zhejiang, local heavy rain, accompanied by short-term heavy precipitation.
Tomorrow will be dominated by stable precipitation, while the day after tomorrow will be more focused on convective precipitation, accompanied by obvious short-term heavy precipitation.
It should be noted that there will be thunderstorms in the afternoon the day after tomorrow, and there will be local thunderstorms and winds of 8~10 and above 11 or above.
Source: Zhejiang Weather
In Hangzhou, the rain will spread in full swing from the second half of the night today. Tomorrow, there will be moderate to heavy rain across the city. The day after tomorrow, under the influence of the eastward movement of the upper-air trough, there will be showers or thunderstorms.
Source: Zhejiang Weather
Not only Zhejiang, but the entire southern region will have a precipitation process on the 3rd and 5th. The Central Meteorological Observatory forecasts that in the later part of the holiday, there will be a wide range of heavy rainfall and strong convective weather processes in the central and eastern parts of Guizhou and southern Jianghan, Jianghuai, Jiangnan, and South China, and heavy rain or heavy rain in some areas of Hunan, Jiangxi, Guangxi, Guangdong, etc., accompanied by strong convective weather such as short-term heavy rainfall, thunderstorms, strong winds or hail.
The main rainfall periods and affected areas are as follows: the heavy rainfall mainly affects eastern Guizhou, central and northern Hunan, eastern Guangxi, western Guangdong and other places on the 3rd, the heavy rainfall area moves eastward on the 4th, mainly affecting southern Hunan, Jiangxi, northern Guangdong and other places, and on the 5th, it mainly affects Guangdong, western Fujian, western Zhejiang and other places.
It is recommended that the public should do a good job in disaster prevention, pay attention to nowcasting and early warning information in time, and be alert to the occurrence and lag of geological disasters.
However, the rain did not suppress the temperature rise in the slightest. Tomorrow, May 4, the temperature will begin to climb, increasing day by day, and before the arrival of cold air on the 6th, the maximum temperature on the 5th is expected to reach 30°C or even above.
With the arrival of cold air on the 6th, the temperature will drop again.
The weather in the first week after the start of construction is still relatively worry-free, and from next Monday to Friday, the rain is relatively well-behaved, and basically does not go to work. The next wave of significant precipitation will not be until the late 11th.
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