Why did the storm this morning come so suddenly?Expert explanation →

Wuhan Evening News July 26 (Reporter Wang Huichun) "The change of the sky is faster than the face." A storm in the early morning of the 26th came into a hurry, causing some citizens to take off guard, and then the rain opened. Some people who went to work early in the morning did not bring an umbrella to be drizzled. In response, a reporter from the Yangtze River Daily interviewed experts from Wuhan Meteorological Bureau.

The urban photography team Yu Spring Jiangtian is taken near Democratic Road

The three -day forecast on the afternoon of July 25 showed that "there is cloudy to sunny tonight, there is a part of the shower, and it will be cloudy to sunny tomorrow." In the major meteorological information special report of 5 pm on the same day, it is also expected that most of the maximum temperatures of 36 ° C -38 ° C during the day from July 25th to 28th, and the local is above 39 ° C. At 5:19 am on the 26th, the Meteorological Station of Huangpi District issued a thunderbolt orange warning signal. It is expected that in the next 3 hours, the Luohan Temple, Lijiaji and north of the district will be affected by thunderstorms. Subsequently, around 6:10 in the morning, Wuhan's central urban area was blowing.

The reporter found that at 6:08, the Wuhan Meteorological ORC issued a thunderstorm and orange warning signal. It is expected that in the next 3 hours, there will be thunderstorms in the north of Wuhan City, southern Huangpi, Caidian, Xinzhou, and West Lake District. The three -day forecast at 6:24 shows that "there is a cloud or thunderous rain today during the day, and it is accompanied by strong convective weather such as thunderstorms, short -term heavy precipitation, etc.", and then a thunderstorm orange warning and red early warning signal.

From the time of warning, the time interval between the warning of the Wuhan Meteorological Observatory and the weather mutation is close. "In the summer season, Wuhan area is mainly based on sunny heat and high temperature. For short -term strong precipitation and thunderstorms, strong convective weather is more. For this sudden strong convection weather, it is currently internationally forecasting. It can only rely on nearby early warning. "Wuhan Meteorological Bureau experts explained that the weather system that caused this strong convection to affect the north of Suizhou and Xiaogan from 4:00 on the 26th. The earliest early warning was issued.

The characteristics of this strong stream are strong. Most of the city's level of gusts appear mostly, and the gusts of the east and northern parts of Huangpi reached 8-10. At 114 stations above the 6th level of the city, 27.5 meters per second of Caijiachong Station in Huangpi District appeared.

Experts said that the municipal meteorological department will closely monitor weather changes and scroll the release of meteorological forecast early warning information. In the next week, Wuhan is still dominated by sunny and heat. There are more parts and thunderstorms in the afternoon from afternoon to the evening. Among them, the probability of occurring on the night of the 28th to 29th.

[Edit: Yu Lina]

- END -