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Henan Province Launches Chill Wave Level III-Xinhuanet Henan Emergency Response Channel
Original title: Countdown to the strong cold wave, most areas will cool down to -10 ° C, our province starts a third level cold wave emergency response
Affected by the strong cold air, there will be strong cold waves in our province. On December 26, the Provincial Meteorological Office launched a Cold Wave III emergency response.
According to the forecast of the Provincial Meteorological Observatory, this strong cold wave will bring a strong and significant cooling, strong wind, rain and snow. From the night of December 28 to 30, the north winds of the province were 6-7 and gusts of 8-9. From December 29 to 30, the temperature in the province dropped dramatically, with a drop of 10 ℃ ~ 12 ℃ and a local drop of 12 ℃ ~ 14 ℃. On the morning of December 30 and 31, the lowest temperature in most of the province dropped to about -10 ℃, local -12 ℃ ~ -16 ℃. From the night of December 28 through the 29th, most of the sleet south of the Yellow River turned into moderate snow, heavy snow in parts of the west and southeast, and light snow in other areas. The province is expected to continue to have low temperatures before January 3, 2021.
This process has a wide cooling range and a long low temperature duration. The cooling range and low temperature intensity show a certain degree of extremes. The overall intensity is comparable to the extreme cold wave process on January 22-24, 2016. Snow may also appear in some areas. Ice formation.
The meteorological department suggested that attention should be paid to the drainage and safety of major transportation hubs and traffic arteries, such as high-speed railways, airports, and highways; Farming and aquaculture facilities should do well in handling temperature rise, antifreeze, and shed snow removal; Attention should be paid to strong winds, rain and snow. They adversely affect public facilities such as power transmission lines, urban and rural water supplies, gas and heating pipes, and dilapidated rural houses. (Reporter Li Ruofan)
