Snow removal works in Samcheon-dong, Chuncheon-si, Gangwon-do, where a lot of snow fell on the 4th of last month. The snow that falls on a day is more clumpy and heavier than the snow last month, and the damage to the facilities can be great, so care should be taken. yunhap news
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On the first day of March, rain pours across the country, and a lot of snow falls in the mountainous regions. This snow is’heavy snow’ with moisture, and especially in Gangwon-do, where it snows a lot, it is necessary to prepare for damage to facilities such as roof collapse.
According to the Meteorological Administration on the 1st, a strong rain cloud rains all over the country as it enters the sphere of influence of the low pressure approaching Korea from the vicinity of Shandong Peninsula, China. 1~3cm of snow per hour began to accumulate in the central and northern mountainous areas of Gangwon, where the temperature is low, and snow is falling on the northern east coast of Gangwon-do.
Gangwon up to 50㎝… Heavy snow in March
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On the 1st, heavy snow warnings were issued in the mountainous areas of Gangwon-do, Goseong, Sokcho, and Yangyang. The heavy snow news is expected to gradually expand. Materials Meteorological Agency
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It is predicted that the east wind continues to blow and the temperature decreases from the afternoon, and the snow will increase further. Heavy snow warnings have been issued in the mountainous areas of Gangwon-do and Goseong, Sokcho, and Yangyang, and the heavy snow warning is expected to gradually expand to all of Gangwon-do, Gyeongbuk and Gyeonggi-do.
Until the afternoon of the 2nd, in Gangwon-Yeong-dong area, 10~40cm, in many places, more than 50cm may be accumulated. Gangwon Yeongseo and North Gyeongsang Province are expected to snow 5 to 15 cm, and in eastern and northern Gyeonggi and 3 to 8 cm in northern Gyeongbuk. 1~5cm of snow falls on northern Chungbuk and on Ulleungdo and Dokdo.
“Eyes that are three times heavier than normal”
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Heavy snow falls in Gyo-dong, Gangneung-si, Gangwon-do in February 2011. Snow falling in Gangwon-do in February is usually humid and heavy snow due to the influence of sea breeze, but this snow is expected to be particularly heavier, the Meteorological Administration explained. Central photo
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The Meteorological Agency was concerned that this snow could be particularly damaging to facilities because it is’heavy snow (wet)’. Compared to snow (construction), where each snow crystal freezes and does not clump well, snow with moisture clumps easily and is heavy. In winter, on the west coast of Jeollanam-do, snow with such moisture falls, causing damage to facilities such as greenhouses collapse. In Gangwon-do on the 1st, the temperature is lower than in Jeonnam, making it even colder and heavy snow.
Forecast analyst Woo Jin-gyu of the Meteorological Administration explained, “Currently, in Gangwon-do, cold and humid air from the east is laid on the bottom, and warm and humid air from the south is placed on top of it, and it snows as it cools.” He added, “The humidity in the air that snow is formed and falls is so high that moisture permeates between the snow crystals, attaching the crystals and falling into heavy snow.”
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Reconstruction of a green house that collapsed due to heavy snowfall in the Honam region in December 2005. Central photo
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Normally, when construction falls in Gangwon-do, 1mm of precipitation is equivalent to 2~4cm of snowfall, but this snow is likely to fall with 1mm of precipitation less than 1cm.
Analyst Woo said, “Snow that was compressed three times more than the snow that had been frozen in the middle of winter.” “The snow falling along with the cold wave of the winter is’construction’. He called for caution, saying, “The weight that can cause the roof to collapse if it is accumulated in centimeters”. In 2011, heavy snowfall in Gangwon-do suffered a lot of damage, such as the collapse of the roof of the traditional market due to heavy snowfall.
Nationwide rain, cold again on the 2nd day
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In the morning of the 1st, a lot of rain falls all over the country, mainly in the central region. Materials Meteorological Agency
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It rains in March all over the country except Gangwon. As of the morning of the 1st, there is a strong rain of about 15 mm per hour in the mountain areas of Jeju Island, where the heavy rain warning was issued, and about 5 mm of rain per hour in the central region. The rain continues in the metropolitan area, Gangwon-yeongseo, Chungcheong, and Jeolla-do until the morning of tomorrow, and in Gyeongsang-do and Jeju-do until the morning of tomorrow. It is expected that rain will continue until the afternoon of the 2nd in Gangwon-yeong-dong and the east coast of Gyeongbuk, where the influence of the east wind continues.
By the afternoon of the 2nd, it is expected that it will rain 30~80mm in central regions such as the metropolitan area, Gangwon-do, North Chungcheong, and the east coast of Gyeongnam, and more than 100mm in the eastern part of Gyeonggi and many places in Gangwon-do. There are also places where the mountain range of Jeju Island falls more than 30-80 mm, or more than 100 mm. As rain clouds develop strongly, thunder and lightning are expected along with gusts.
The rain is expected to exceed 20 to 60 mm in the inland areas of Chungcheong, Jeolla-do, the inland of Gyeonghang and the southern part of Jeju-do, and a maximum of 80 mm in areas near the southern coast of Jeonnam and Mt. In the northern part of Jeju, on the west sea, on the 5th island, and on Ulleungdo and Dokdo, 10-40mm of rain falls.
On the 1st, as the south wind continues to blow, the maximum temperature during the day rises to 5~18 degrees Celsius, but as cold air enters from the north from night, the temperature on the 2nd day’s commute to work drops below freezing. On the 2nd, Seoul, Incheon, Suwon 0 degrees, Gwangju 3 degrees, and Busan 5 degrees, the whole country is only 5 to 5 degrees below zero, and the maximum temperature in the daytime is 1 to 11 degrees. On the 3rd, it gets colder, and the distribution is expected to be 10 to 3 degrees below zero in Chuncheon, 2 degrees below zero in Seoul and Daejeon, and 1 degree below zero in Gwangju and Changwon.
Reporter Kim Jeongyeon [email protected] 
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