
From tomorrow to next Thursday, there will mostly be northeasterly winds. The Meteorological Administration reminds that there will be locally heavy rains on the north coast and northeast of Keelung on Sunday.
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Tomorrow is a consecutive National Day holiday, and the Central Meteorological Administration has made a forecast for the weather patterns and the impact of northeasterly winds in the coming week.
Tomorrow is the National Day holiday. The Central Meteorological Administration predicts that from tomorrow to next Thursday, it will mostly be in a northeasterly wind environment. However, a special reminder is that on Sunday (11th), there will be heavy rains on the north coast and northeast of Keelung on the windward side. The northeast monsoon will strengthen slightly next Wednesday, but will quickly weaken the next day.
Forecaster Zhang Chengchuan of the Meteorological Administration said that tomorrow (9th), the first day of consecutive holidays, will only have sporadic short-lived showers in Greater Taipei, eastern Taipei and the Hengchun Peninsula, and there will be local short-lived showers in the southern mountainous areas in the afternoon. On Saturday and Sunday (10th and 11th), the moisture will increase. There will be local short-lived showers on the north coast of Keelung, the northeast and the mountainous areas of Greater Taipei, and there will be sporadic short-lived showers in Greater Taipei, the east, the southeast and the Hengchun Peninsula.
"Special attention should be paid to the local heavy rain on the windward side on Sunday (11th)." Zhang Chengchuan said that there will be local heavy rain on the north coast and northeastern part of Keelung on Sunday, and the rain will decrease after that. Next Monday and Tuesday (12th and 13th), the water vapor will decrease, leaving some short-lived showers on the north coast, eastern Keelung, Hengchun Peninsula and the greater Taipei mountainous area, and some short-lived showers in the southern mountainous area in the afternoon.
Zhang Chengchuan said that the northeast monsoon will strengthen slightly next Wednesday (14th), but there will be less moisture and less power. Only the northern coast of Keelung, the eastern part, the Hengchun Peninsula and the greater Taipei mountainous areas will have local short-lived showers. There will be local short-lived showers in the southern mountainous areas in the afternoon, and will weaken next Thursday.
Zhang Chengchuan pointed out that the temperature will not change much in the coming week. During the day, the temperature in the north and east will be about 28 degrees to 30 degrees, and in the central and south, it can reach 32 degrees to 33 degrees. After nightfall, the low temperature will be similar, between 22 degrees and 25 degrees in various places.
There are currently two mild typhoons, Noro and Little Bear, in the northwest Pacific, and neither will approach Taiwan in the future. Zhang Chengchuan said that there are currently no other tropical disturbances developing.

The World Meteorological Organization (WMO) issued a monthly climate bulletin stating that this year's El Niño phenomenon is expected to gradually strengthen, reaching its peak in December, and will almost certainly last until February 2027. The intensity may be the strongest since 1950, and sea surface temperatures are expected to be 3.7 degrees Celsius higher than normal.

The Taipei High Administrative Court today ruled to revoke the conclusion of the second phase environmental impact assessment of China Fire Gas. Environmental groups pointed out that Taipower failed to implement the addition of one and remove one, failed to assess the impact of methane leakage and air pollution during operation, and did not propose a sunset plan. They called on the Ministry of Environment and Taipower to abandon the appeal and enter the more stringent second-level environmental impact assessment. The Ministry of Environment said that it would discuss it after receiving the judgment, and it still did not rule out an appeal.

The Central Meteorological Administration pointed out that Typhoon No. 28 "Little Bear" is currently located in the sea southwest of Wake Island, moving northwest to west at a speed of 20 kilometers per hour, and is expected to move towards the sea east of Japan. Meteorology fan expert "Taiwan Typhoon Forum | Weather Emergency" stated that the environment of "Little Bear" is good and will enter the outbreak period on the 9th. It has the chance to become the eighth strong typhoon this year, but its path shows that the probability of affecting East Japan is low. Typhoon No. 27 "Noro" will turn northeast and will not affect the East Asian land.

The Hainan Provincial Meteorological Observatory predicts that due to the influence of the easterly jet stream, there will be heavy to heavy rains and local heavy rains in the eastern half of Hainan Island from October 8 to 9. Monitoring showed that showers or thundershowers occurred in the southeastern half from 8:00 on the 7th to 7:00 on the 8th, and the rainfall in Dongao Town, Wanning, reached 120.6 mm. The Meteorological Bureau continues to issue level four heavy rain warnings. The Department of Water Affairs and the Meteorological Bureau jointly issued yellow flash flood disaster risk warnings. Some areas in Wenchang, Haikou and other places have blue warnings for flash flood risks. Qionghai, Wanning, Qiongzhong, Ding'an, Tunchang and other places have issued yellow warnings.

The Central Meteorological Observatory predicts that there will be heavy rainfall in Hainan Island from the 8th to the 9th, and there may be extremely heavy rainstorms in the eastern part; there will be rain and snow in northern and southwestern Xinjiang and other places, and heavy snowfall may occur in high-altitude areas; the weather is fine in most parts of the country, but attention should be paid to the impact of rainfall on tourism and transportation and possible secondary disasters.

Lin De'en, a Ph.D. in atmospheric sciences at National Taiwan University, predicted that during the National Day holiday, affected by northeasterly winds, the environment will have too much water vapor. From the 9th to the 10th, there will be local short-lived showers in the north of Taoyuan, Yilan and Huadong areas, and the rainfall intensity will remain at the heavy rain level; on the 11th, there will also be local short-lived showers on the north coast of Keelung, Yilan, Greater Taipei, Huadong Mountains and the Hengchun Peninsula. In terms of temperature, from the 9th to the 10th, the high temperature in the north and outer islands was about 27 to 30 degrees, and in the south of Hsinchu and Taitung was about 30 to 33 degrees. On the 11th, the high temperature in many places across the country rose to 30 to 34 degrees, while the low temperature remained between 21 and 27 degrees.