Tomorrow and the day after tomorrow, the northern part will warm up slightly, but there will be another wave of northeast monsoon on Friday, and the northern part will cool down again and "drop 1 degree in 2 days."

(file photo)

[Reporter Chen Xinyu/Taipei Report] The Central Meteorological Bureau pointed out that the weather will not change much in the coming week, with cloudy and rainy in the north, and sunshine in the south-central and Huadong.

Today (6th) the lowest temperature in Taiwan in the morning is 14.3 degrees in Nantou Zhongliao on the main island, and 11.7 degrees in Matsu on the outer islands. Tomorrow and the day after tomorrow, the northern part will warm up slightly, but there will be another wave of northeast monsoon on Friday, and the northern part will cool down again and "2 The sky will drop by 1 degree", and it is more important to pay attention to the possibility of another strong northeast monsoon report next Tuesday and next Wednesday.

Huang Enhong, a forecaster of the Central Meteorological Bureau, said that the next week and 10 days will be affected by the northeast monsoon, and there may be rain in the northern and eastern half, but it is still mainly concentrated on the north coast of Keelung and the mountainous area of ​​Greater Taipei. Rainfall in Hualien is relatively sporadic, and the weather is cloudy and sometimes cloudy with sunshine visible.

The central and southern regions are mostly cloudy to sunny, with a large temperature difference between day and night.

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This wave of northeast monsoon affects today. Although there will be heavy snow on the 24th solar terms tomorrow, the temperature will rise slightly in the next two days. The low temperature in the north will be about 17 or 18 degrees tomorrow, and the high temperature will be about 19 to 21 degrees; the temperature will be about 18 or 19 on Wednesday degrees, the high temperature is about 22, 23 degrees.

The feeling in the central and southern parts is not obvious, the low temperature is about 17 to 19 degrees, the high temperature is about 28 to 31 degrees, the temperature difference between day and night is large, the morning and evening are cool, the day is warm, and it is cloudy to sunny.

The Bureau of Meteorology also reminded that there are likely to be long waves on the north coast of Keelung, the eastern half of Hanlanyu, Green Island, and the Hengchun Peninsula today. Today, Fuguijiao in New Taipei City has observed a wave height of about 4 meters.

There will be another wave of northeast monsoon on Friday, which will continue to affect next Thursday. The ambient wind will increase slightly, and the temperature will drop gradually, about 1 degree in two days. The high temperature in the north is about 20 and 21 degrees on Friday, and 19 degrees on Saturday. , 20 degrees, gradual cooling.

There may be a wave of cooler air heading south next Tuesday and Wednesday, but the current forecast is highly uncertain.

In addition, Zheng Mingdian, director of the Central Meteorological Bureau, posted a satellite cloud image on Facebook today to introduce the sea totem "Carmen Vortex Column" in winter. Going forward, when passing through South Korea and Jeju Island, the middle and low-level airflow that hit the terrain began to detour, and then rotated, staggered, and swayed, forming patterns like petals and hearts behind the terrain. However, this phenomenon once occurred in Taco, Washington State The Ma Strait Suspension Bridge caused hazards, and the local Karman vortex formed a resonance effect with the suspension bridge, causing violent shaking of the building and damage to the structure.

However, the Bureau of Meteorology said that in East Asia, the Karman vortex array is swaying freely on the sea, which is quite far away from Taiwan, and this wave of cold air has not moved south to affect Taiwan. You can appreciate the love pattern on the sea from a distance through satellite cloud images.

Zheng Mingdian, director of the Central Meteorological Bureau, posted a satellite cloud image of the winter sea totem "Carmen Vortex Column" on Facebook. The pattern is like a doodle on the sea surface, which is the effect of the interaction between cold air and terrain.

(Extracted from Zheng Mingdian Facebook)

The northeast wind is obviously stronger. Taoyuan to Taichung, open coastal areas of Hengchun Peninsula and Penghu, Lanyu, and Green Island are likely to have strong gusts of magnitude 9 to 10. Changhua to Tainan, eastern and southeastern coastal open areas, Matsu, and Kinmen are likely to have strong gusts. Strong gusts, close to the sea and strong waves, coastal activities must be paid attention to.

(Extracted from the website of the Central Meteorological Administration)