In the early period of Guangdong Province, due to the continuous reduction of rainfall and the possible delay in the reclamation period, the average rainfall in the province has been 88% less than that of normal years since April 1, resulting in a continuous decrease in reservoir water storage. Since the beginning of April, drought has occurred in some areas of Guangdong. As of April 25, the drought-affected area in Guangdong reached 2.457 million mu, including 455,000 mu of heavy drought, and the drinking water of more than 50,000 people was affected to varying degrees. Heavy drought is mainly distributed in Huizhou, Meizhou, Heyuan, Shaoguan, Qingyuan, Maoming, Jiangmen, Chaozhou, Zhanjiang, Jieyang, Guangzhou, Zhaoqing and Other parts of the city, drinking water affected 59,804 people.
According to the Guangdong Provincial Meteorological Bureau statistics, May 1 to 2, 2009, under the combined action of natural rainfall and artificial rainfall, Shaoguan, Qingyuan, Meizhou, Heyuan and heavy rains to heavy rain, locally heavy rain to heavy rain, effectively alleviate the above-mentioned areas drought, but not obvious central and southern regions of precipitation, drought continued.
Meteorological Department expects the short term, Guangdong Province, by the warm air, high-altitude westerly fluctuations and the shear line, more frequent rainfall in the north-central region. Specific predictions are as follows: on the 2nd day, the western and northern North Guangdong to heavy rain, locally heavy, accompanied by local about eight short thunderstorms, hail and other severe convective weather; rest with scattered showers or thunderstorms Partial heavy rain. From the 3rd to the 4th, there were heavy rains and heavy rains in the central and northern parts of the province. The local area was accompanied by strong convective weather such as short-term thunderstorms and hailstorms of 8-10, and showers or thunderstorms in the southern areas, with heavy rain. From 5 to 6 days, there were showers and heavy rains in most parts of the province.
On the 2nd day of Guangzhou City, there were showers on cloudy days, the highest temperature was 29 °C; 3 to 4 days, there was a moderate to heavy thunderstorm, local heavy rain, temperature 23 ~ 26 ° C; 5, there were showers, temperature 22 ~ 28 ° C.
Concerns and suggestions
1. Rainy road slippery, poor visibility, please pay attention to traffic safety.
2. Pay attention to the prevention of local heavy rainfall and its derived urban and rural accumulations, mudslides, landslides and other disasters, and pay attention to the prevention of lightning disasters and thunderstorms and the possible collapse of work sheds, temporary structures, outdoor billboards, trees and other disasters.
3. Please continue to do a good job in reservoir scientific water storage in the dry areas. The Guangdong Provincial People's Film Office will continue to organize artificial precipitation enhancement operations depending on the weather conditions.
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