Potential Tropical Storm Usagi May Impact Taiwan, Reports CWA
The CWA warns of a potential tropical storm, Usagi, which may threaten Taiwan. Concurrently, three other systems are present in the Pacific, marking a rare occurrence of four tropical cyclones in November. Weather patterns, including an impending northeast monsoon, will affect temperature fluctuations across Taiwan. Observations of other storms like Yinxing, Manyi, and Toraji are essential for understanding their potential impact on the region.
The Central Weather Administration (CWA) has reported the presence of four weather systems in the western Pacific, with a nascent tropical storm that may develop into a threat for Taiwan, to be named Usagi. This occurrence marks the unprecedented situation of four concurrent tropical cyclones in November, with historical records indicating that three such systems were noted at the same time in January during several past years. Once formed, Usagi is projected to initially approach the east coast of the Luzon Island in the Philippines. If the high-pressure system governing the Pacific weakens gradually, Usagi may veer towards the South China Sea. A rapid weakening, however, could redirect the storm northward towards Taiwan, increasing the potential impact on the island. In addition, the CWA anticipates temperatures in Taiwan to dip to about 23°C due to an incoming strong northeast monsoon, with minimal temperatures reaching up to 25°C in northern and northeastern regions. In contrast, central and southern Taiwan may experience highs around 30°C. The northeast monsoon is expected to dissipate by Wednesday morning, bringing about warmer daytime temperatures of up to 26°C in the north on Wednesday and potentially reaching 30°C by Thursday and Friday. Typhoon Yinxing is forecast to drift east towards Vietnam, diminishing to a tropical depression within three days. Additionally, tropical storm Manyi, positioned northeast of Guam, is expected to weaken similarly in the upcoming days. Lastly, tropical storm Toraji is projected to move southwest toward Luzon Island, but it is not anticipated to significantly impact Taiwan aside from potentially increasing rainfall in the region.
The Central Weather Administration (CWA) regularly monitors weather patterns in the Pacific region, especially during the typhoon season, which runs from May to November. The formation and trajectories of tropical storms are critical as they can pose direct threats to Taiwan. The unprecedented occurrence of four tropical systems simultaneously in November highlights changing weather patterns, influenced by climate variations and the Pacific high-pressure system dynamics. Understanding these systems is essential for preparing and mitigating damage from potential storms and severe weather across Taiwan and surrounding regions.
The potential formation of tropical storm Usagi presents a significant meteorological concern for Taiwan, coinciding with a rare historical event of multiple tropical cyclones at once. Appropriate monitoring and forecasting by the CWA are essential to ensure readiness. Meanwhile, related weather phenomena such as Typhoon Yinxing and tropical storms Manyi and Toraji also require close observation, as their movements may influence weather conditions in Taiwan. Overall, the island must remain alert as these systems develop in the Pacific region.
Original Source: www.taipeitimes.com
