<!–enpproperty 359840472022-08-29 08:04:59.0
1. Weather
1. Domestic situation
Heavy rainfall has occurred in parts of the Sichuan Basin, Shaanxi, Shandong, Fujian and other places:Yesterday, parts of Western and Northern Sichuan Basin, Central and Southern Shaanxi, Southern Shanxi, Southern Hebei, Northwestern and Eastern Henan, Central Shandong, Southwest Hubei, East Jiangxi, Fujian, appeared yesterday. of western Taiwan and central and northeastern Yunnan. rain or heavy rain, Sichuan Guangyuan, Nanchong, Mianyang and Chengdu, Hubei Enshi, Fujian Ningde, Yunnan Zhaotong and other local heavy rains (100-188mm), the maximum hourly rainfall in the above areas is 30-87mm.
High temperatures above 37 ° C occurred in parts of the East Sichuan Basin, Central and South Hunan, Central and South Jiangxi and North Guangdong, and 40 to 41.9 ° C in southwest Chongqing, Luzhou, Sichuan , Zunyi, Guizhou, Yongzhou and Hengyang, Hunan and Ji’an, Jiangxi.
2. Live abroad
Indochina Peninsula in the southern United StatesHeavy rainfall: Moderate to heavy rain, local heavy rain or heavy rain on the Indian Peninsula, Pakistan, Indochinese Peninsula, Southeast Asia, Far East, Central Europe, Southern Eastern Europe, West Africa, North Central Africa, Northeast Africa, Alaska, South United States, Mexico, North South America, etc., accompanied by strong convectives such as thunderstorms and strong winds.
High temperatures continue in Western Asia, North Africa, the Western United States and other places: High temperatures above 35 ° C occurred in Western Asia, North Africa, Central Africa, Western Southern Europe, Western United States, Northern Mexico, Central Brazil and South Central America. The maximum daily temperature in North Africa, United States western and other places reached 38-42 ° C and the local temperature exceeded 44 ° C.
Second, the key weather forecast
1 、Home key weather
(1) Sichuan BasinThere are still heavy rains in Shaanxi and other places
It is expected that from 08:00 on 29 August to 08:00 on 30 August, there will be heavy rain or heavy rain in southern Shaanxi, East and Southwest Sichuan Basin, West and North Chongqing, Central and West Henan, in southern Shandong, and central and northern Jiangsu, including southeastern Shaanxi Severe thunderstorms (100-190 mm) occurred in parts of the Sichuan Basin, northeastern Sichuan Basin and northwest Chongqing (see Figure 1). Some of the areas mentioned above are accompanied by heavy short-term rainfall (maximum hourly rainfall is 30-50mm and the local area can exceed 60mm) and strong local convective weather conditions such as thunderstorms and strong winds are present. The Central Meteorological Observatory continued to issue a blue thunderstorm warning at 06:00 on 29 August.
Figure 1 National map of heavy rainfall forecast (8moon29Day 08Time-30 days 08Time)
In addition, around September 3, there will be light to moderate rains and heavy local rains in Eastern Qinghai, Southern Gansu, Southern Shaanxi, Sichuan, Chongqing, Guizhou and Yunnan.
(2) There are still high temperatures in Jiangnan, southern China and other places
Over the next couple of days, there will still be high temperatures in Jiangnan, southern China and other places. High temperatures of 35-39 ℃ are expected during the day of August 29 in central and southern Chongqing, eastern Guizhou, southeast Hubei, Hunan, Jiangxi, central and western Zhejiang, most of Fujian, central and northern Guangdong, and most of Guangxi. Among them, the local areas of Hunan in central and southern Jiangxi, central and southern Jiangxi and other places can reach temperatures above 40 ° C (see Figure 2). 。The Central Meteorological Observatory continued to issue a yellow high temperature warning at 06:00 on 29 August.
Affected by rains and cold air, high temperatures in Sichuan and Chongqing have dropped since 29; on the 31st, the continuous high-temperature weather process in the southern region ended.
Figure 2 National map of the forecasts of the area of high temperature fall (8moon29Day08Time-20Time)
2. Foreign key weather
(1) The high temperature continues in western Asia, the western United States and other places
Over the next three days, the Arabian Peninsula, the Mesopotamian Plain, the southern part of the Iranian Plateau, North Africa, the Western United States, Central Brazil and Central South America will have high temperatures above 35 ° C, with temperatures highest daily temperature in parts of western Asia and North Africa The temperature exceeds 42 ° C.
(2) Heavy rainfall on the Korean Peninsula, Canada and other places
Over the next three days, Indian Peninsula, Indochina Peninsula, Greater Sunda Islands, New Guinea Island, Korean Peninsula, Northern and Western Siberia, Central Siberia, Central Europe, Eastern Europe, Canada, Eastern Central America, Mexico, South America North and Northwest, Eastern Australia, West Africa, North Central Africa and other places have moderate to heavy rainfall, local heavy rainfall, and some of the above areas are accompanied by strong convective weather conditions such as thunderstorms and heavy winds.
3. Specific forecast for the next three days
From 08:00 on 29 August to 08:00 on 30,Southern Shaanxi, Central and Northern Sichuan Basin and Eastern Sichuan Plateau, much of Chongqing, Western Hubei, Central and Western Henan, Southern Shandong, Northern Central Jiangsu, Southern Anhui, Central and Southern Jiangxi, Northern Guangdong, Southwest Yunnan, northeastern and southern Qinghai, There is moderate to heavy rainfall in southeastern Tibet and other places, including heavy rain or heavy rain (100-190mm) in parts of southern Shaanxi, north Sichuan Basin- eastern and southwestern, northwestern Chongqing and eastern Jiangsu. There are 4-6 winds in parts of central and eastern Inner Mongolia and other places (see Figure 3).
Figure 3 National precipitation forecast map (08:00 on 29 August – 08:00 on 30 August)
From 08:00 on 30 August to 08:00 on 31,Parts of Southeast Shaanxi, Northeast Sichuan and West Sichuan Plateau, North and East Chongqing, West Hubei, Southwest Henan, North Anhui, North Jiangsu, North Zhejiang, Central and South Jiangxi, Central and West Guangdong, East Guangxi, and Tibet southeastern Moderate to heavy rainfall (25-45 mm) in the area. There are winds of magnitude 4 to 5 in parts of central and eastern Inner Mongolia (see Figure 4).
Figure 4 National precipitation forecast map (08:00 on 30 August – 08:00 on 31 August)
From 08:00 on 31 August to 08:00 on 1st September,There is moderate rainfall and local heavy rainfall (25-40mm) in parts of central Heilongjiang, northern Chongqing, central and northern Fujian, southern Guangdong, southern Guangxi, southern and northern Yunnan, southern Sichuan, northern Sichuan plateau, and Tibet Oriental. There are 4-5 winds in parts of central and eastern Inner Mongolia, the Liaodong Peninsula and other places (see Figure 5).
Figure 5 National precipitation forecast map (08:00 on 31 August – 08:00 on 1 September)
4. Influence and concern
1. Pay attention to the heavy rain process in Sichuan, Chongqing, Shaanxi, Henan and other places, prevent secondary disasters which could be caused by local heavy rain and strong convective weather conditions, and pay attention to the abrupt changes of drought and floods and the impact of continuous rain;
2. Pay attention to the trend and impact of drought in the Sichuan Basin down to the middle and lower reaches of the Yangtze River;
3. Pay attention to the development trend of typhoon “Xuanlannuo” and the impact of wind and rain.
To do:Kong Qi Yu Chao Zhang Bo Published by Liu Lu: Fu Guerlain
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责编：杨煜 ]
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