It will rain in half of Taiwan on Friday and Saturday. The hot spots of orange rain bombs can be understood in this picture.

Starting tonight, a new wave of northeast monsoon will arrive! The Central Meteorological Administration predicts that this wave of northeast monsoon will affect all the way from tonight to Saturday (7th). There will be local heavy rain in Yilan and Hualien. It will only weaken during the day on Sunday (8th), but a stronger wave of northeast monsoon will be reported from that evening. In addition, there is a tropical disturbance east of Guam, and the Meteorological Administration continues to monitor whether it will intensify into a typhoon.

Zheng Jieren, a forecaster from the Meteorological Administration, said that the northeast monsoon will arrive tonight and continue until Saturday. The weather will be cooler in the north and northeast these two days, and there will be local short-lived showers and local heavy rain in the northeast and east. There will be local short-lived rain in the north, southeast and Hengchun Peninsula of Taoyuan, and there will be scattered short-lived showers in the southern mountainous areas in the afternoon.

Zheng Jieren said that during the northeast monsoon tomorrow and the day after tomorrow, the daytime temperature in the north of Taoyuan, Yilan, and Hualien will be about 23 degrees to 26 degrees, in Zhu, Miao, and Taitung, about 27 degrees to 30 degrees, and in the central and southern parts, it can reach 29 degrees to 32 degrees. The impact is relatively small, and the temperature will gradually return to temperature starting from Sunday daytime.

"The next wave of northeast monsoon will arrive from Sunday night, and the intensity will be stronger, and the rain will be heavier and wider in the rain area." Zheng Jieren said that the northeast monsoon weakened during the day on Sunday and the temperature rose. However, under the influence of the northeast monsoon at night, there were sporadic short-term rains north of Taoyuan, and there were local heavy rains in the northeast, which will affect all the way to next Wednesday (11th).

Zheng Jieren said that from Sunday night to next Wednesday, affected by the strong northeast monsoon, there will be local short-lived showers in the north and northeast, and locally heavy rains, and there will also be local short-lived rains in the east and southeast. Next Wednesday (11th), it will weaken slightly and the rain area will become smaller, leaving only the north and eastern half of Taoyuan with local short-lived rains.

Zheng Jieren said that during the strong northeast monsoon next week, only 21 to 25 degrees will remain in northern Yi, Hua and other places during the day, 21 to 22 degrees will remain on the windward side such as Keelung, and 27 to 31 degrees will remain in central and southern Taitung. In the nighttime low temperature, only 19 to 22 degrees will remain in northern Yi and Hua in central central, and 21 to 25 degrees in southern and Taitung. Some areas may have lower temperatures due to moisture or radiation cooling.

There is another tropical disturbance in Guam "Watch whether it becomes a Taiwan issue"

Zheng Jieren said that there is currently a tropical disturbance developing in the sea east of Guam. The US military has marked it as 99W, and the Meteorological Administration has also classified it as a low pressure area. However, this evening the development environment is not considered good. Will it intensify into a tropical depression (TD)? The Meteorological Administration is still monitoring the situation.