Pay attention to prevent!On 27-28, some counties and cities in the western, central and southeast of Henan, central and southeast, there were heavy rainstorms, and local heavy rainstorms

Look back

At 06:00 on the 25th to 26:00 on the 25th, our province is located at the high-temperature high-humidity and high energy area of ​​the high-pressure and high-energy high-energy area of ​​the Western Pacific subtropical high-pressure. Thunderstorms, short -term heavy precipitation and other strong convective weather.

The characteristics of this round of strong convection weather

01-Thunderbolt Style Strong Strong Strong Strong Strong

Most of our province appeared in thunderstorms above 8 or more, including Jiyuan, Zhengzhou, Xuchang, Kaifeng, Anyang, Pingdingshan, Xinxiang, Zhoukou, Luoyang, Jiaozuo, Shangqiu, Zhumadian, Xinyang, Nanyang, Luohe, Sanmenxia, ​​Hebi and other places. The county (city, district) 75 stations appeared above level 10 thunderstorms, 6 stations of 12 to 13, and the top three wind speeds: 38.4 meters/s (level 13) in Jiyuan City, 37.1 Donghua Town Dengfeng City Mi/second (level 13), 36.4 meters/s (level 12) in Yuzhou.

02-Precipitation distribution uneven

Most of the province appeared in heavy rain. Nanyang, Zhumadian, Zhengzhou, Pingdingshan, Xuchang, Xinxiang, Jiaozuo, Luoyang, Kaifeng, Xinyang and other counties and cities appeared decentralized heavy rain or heavy rain. The surface rainfall is small, and the amount of rainfall is large. The average precipitation of the province is 22.3 mm, and the average precipitation in the city is ranked in the top three in Xuchang 42.5 mm, Zhengzhou 36.9 mm, and 34.6 mm in Zhumadian. The first three are: 166.3 mm and Jinhua 134.6 mm in the tiles in Nanyang City, and 113.8 mm in Taishan Temple in Biyang County.

03-hourly rainfall intensity

Zhengzhou, Nanyang, Zhumadian, Xinxiang, Xinxiang, Xinyang, Luoyang, Jiaozuo, Kaifeng, Xuchang, Shangqiu, Zhoukou, Pingdingshan, Luohe, Anyang, Sanmenxia, ​​Jiyuan and other 120 counties (cities, districts) have an hourly precipitation of 808 stations exceeding 20 The short -term precipitation of millimeters, of which 44 hours of precipitation exceeded 50 mm. The largest Zhengzhou garden mouth is 103.7 mm (at 18-19 on the 25th).

04-Land is accompanied by hail

From 15:00 on the 25th to 18:00, the province's Gongxianxianxianxiangxiang Township in Shaanxi District, Sanmenxia, ​​Boai County, Xinxiang Zhaosi County Zhaojing Town, Luoyang Luoning County and Song County Chengguan Town, Xinxiang Plain Demonstration District Qiaobei Bei Township and Jiaozuo Halm appeared in Zhandian and other places in Wuzhen County, of which the largest hail diameter in Chengguan Town, Songxian County was 4 to 6 cm.

As the system moves out of our province eastward

The rainfall of our province is gradually over this morning

However, this evening from this evening to the strong convection again

Pay attention to the central and western regions and southern regions

Preventing strong convection weather such as strong precipitation and thunderstorms in the short -term period

27-28

Our province will welcome a new round of large -scale rainfall

Affected by the eastward movement of low slot in the middle latitude

27-28 Most of our province has mid-rain and thunderstorms

Unewal rainfall distribution

Some counties and cities in the western, central and southeast

There are heavy rain, local heavy rain

01

Main precipitation period

From the afternoon of the 27th to the night

02

Rainfall

Most of the provinces and cities in the province are 20 to 40 mm, of which Anyang, Puyang, East Hebi, Xinxiang, Sanmenxia, ​​Southern Luoyang, Pingdingshan, Kaifeng, Western Shangqiu, Northern Zhoukou, Xuchang, Luohe, Zhumadian, northern Xinyang and other counties and cities 50-90 mm, local 100 to 150 mm, and have a short -term heavy precipitation, thunderstorm and other strong convective weather during thunderstorms. The maximum hourly precipitation is 50-80 mm.

Defense

Due to the frequent rainfall in the near future, the soil in some areas in the province has been wet, and it is necessary to pay attention to the weather risks of disasters such as floods, geological disasters, floods of small and medium -sized rivers, and urban waterlogging, and farmland waterlogging. The public is requested to pay close attention to the latest meteorological forecast information and early warning signals released by the Land Meteorological Observatory Station, and take precautionary measures in a timely manner.

Forecast source: Henan Meteorological Observatory on July 26, 2022 at 12:00 forecast

Seven days of weather forecast for the next seven days

This afternoon to night

From this afternoon to the night, Sanmenxia, ​​Luoyang, western Zhengzhou, Pingdingshan, Southern Xuchang, Luohe, Zhoukou, Nanyang, Zhumadian, Xinyang Cloudy cloudy, there are showers, thunder showers, local heavy rain, accompanied by short -term strong precipitation, thunderbolt wind, etc. The weather is strong; other counties and cities are cloudy to cloudy, there are decentralized showers and thunderstorms.

Tomorrow -August 1st

Tomorrow, the whole province is overcast, with small rain and thunderstorms, and uneven rainfall distribution. There are heavy rain in some counties and cities in the west, north, and central and eastern regions. Strong convection weather.

On the 28th, the east and south were cloudy, with small rain, thunderstorms, local heavy rain or heavy rain, accompanied by strong convective weather such as short -term heavy precipitation and thunderbolt wind; other counties and cities have gradually stopped turning cloudy.

On the 29th, the province was cloudy and cloudy, and there were showers in the east and southern parts.

On the 30th, the province was cloudy and cloudy, and there were decentralized showers and thunderstorms between Huanghuai.

On the 31st, the Huaihe River was cloudy in the clouds north, with decentralized showers and thunderstorms; other counties and cities were cloudy.

On August 1, there were cloudy clouds in the west and southwest, with decentralized showers and thunderstorms; other counties and cities were cloudy.

Provincial capital Zhengzhou

This afternoon, it is sunny to cloudy; in the evening to night, cloudy is decentralized and thunderous. East wind 2 to 3. The highest temperature: 29 to 30 degrees; minimum temperature: 24 to 25 degrees.

Tomorrow, there will be medium shower and thunderstorms, accompanied by short -term heavy precipitation, thunderstorms and other strong convective weather.On the 28th, the showers and thunder showed a cloud.

Source: Henan's meteorological copyright belongs to the original author, please contact delete if there is any infringement

Responsible editor: Zhao Di review: Yin Xinyu

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