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30th year-end and new year’s cold snap Watch out for heavy snowfall mainly on the Sea of Japan side
In Keisa, several low pressures are happening near Japan. A cold snap is expected to hit the east around noon to haunt it. From Hokkaido to Kyushu, watch out for heavy storms and heavy snow, especially on the Sea of Japan side. Watch out for storms and high waves across the country. At the beginning of the cold year of midwinter in several places
Rough weather forecasts around the world
Around 1,500 meters above the southern part of Honshu and Kyushu, cold air below the freezing point of 12 ° C, which is a guideline for snow formation even on flat terrain, is expected to move towards the south, causing bad weather in various places from day one to day two. is.
The 24-hour snowfall to 6 o’clock on the 31st is 80 cm in Hokuriku, 70 cm in Kinki, 60 cm in China, 50 cm in Tohoku and Kanto Koshin, 30 cm in Tokai, and in Shikoku and northern Kyushu. It is expected to be 20 cm and 15 cm in southern Kyushu.
After that, the 24-hour snowfall until 6 o’clock on January 1 is 70 to 100 cm in Hokuriku, 60 to 80 cm in Tohoku and Kinki, 50 to 70 cm in Tokai and China, and 20 in Kanto Koshin . It is expected to be at 40cm and 10-20cm in Shikoku and Northern Kyushu.
Furthermore, the amount of snow for 24 hours until 6 o’clock on Day 2 is expected to be 60 to 80 cm in Tohoku and Hokuriku, and 30 to 50 cm in Kanto Koshin and Tokai.
It is expected to overcome the season of heavy snowfall and storms (December 14 to 21), so caution and caution is required due to the impact on traffic and damage to facilities.
The wind gets stronger and the waves rise over the sea. As of today, the seasonal winds are getting stronger nationally, and a major storm is expected at sea due to bad and stormy weather until the first day.
The maximum wind speed (maximum instantaneous wind speed) forecast for tomorrow on the 31st is 25 meters (35 meters) in Kinki, 23 meters (35 meters) in the Chugoku, Shikoku and Okinawa region, 22 meters (35 meters). ) in southern Kyushu and Hokuriku. , North Kyushu, 20 meters (30 meters) at Amami, wave height is 6 meters at Hokuriku, Kinki, Chugoku, South Kyushu, Amami, Okinawa, 5 meters North Kyushu, 4 meters at Shikoku .
Kyushu and China 30th intense cold attack
Today, due to the influence of low pressure, there are places where it rains mainly in the morning, but in the afternoon the distribution of pressure will gradually change to the winter type, and there will be many places where the influence of strong cold air will appear.
In Hokkaido and Tohoku, there will be places where it will blow snow, mainly on the side of the Sea of Japan. It is likely that it will also rain and snow on the Pacific side.
In Kanto and Tokai, it rains mainly in the morning, but it will stop in the afternoon. There is a storm and it is anticipated that it will snow at night, mainly along the mountains.
Hokuriku is expected to rain heavily until around noon, but it will turn to snow from late to night.
In Kinki, Chugoku, and Shikoku, there are places where it rains until morning, but it will gradually turn to snow.
In Kyushu, there are many places where it snows from morning in the north, and it will snow at night in the south.
Keep in mind that there are likely to be places where it usually clumps even on flat terrain where it doesn’t snow.
It will rain in Okinawa.
The winds of the winter season are expected to blow in several places, the sea to overwhelm and high waves to hit the coast.
Today’s temperature In the cold of midwinter
In the regions where the low pressure has passed, the temperature is low since the day, and where it currently passes, it is covered with a strong cold air after passing.
In Okinawa, the temperature is below 20 ° C, and in many places from Kyushu to China, the temperature is below 10 ° C. Both are as cold as in the middle of winter. Shikoku and Kinki are around 10 ℃, but it seems like it will be colder in the afternoon.
The temperature in Tokai and Kanto is 10 ℃ or more, and in some places it exceeds 15 ℃, so the temperature starts to be higher than normal, but it is expected to cool down suddenly at night.
Hokuriku and the southern part of Tohoku are around 5 ℃, and the northern part of Tohoku is usually below 0 ℃, so you will shiver with cold.
In most places in Hokkaido, it is a midwinter day below 0 ° C all day.
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