
彩雲下午2點增強為強烈颱風,預估未來24小時為巔峰;中太平洋颶風NOLO與擾動94W亦在發展中,對台灣無直接影響。
今年第26號颱風「彩雲」於4日下午增強為強烈颱風,預估24小時內達巔峰。同時,中太平洋颶風NOLO將跨界成颱,低緯度另有擾動94W發展中,皆對台灣無影響。
AI-generated summary
今年第26號颱風「彩雲」於4日下午增強為強烈颱風,中心位於硫磺島東南東方,向北北西進行。
今年第26號颱風「彩雲」,已於今(4日)下午2點增強為強烈颱風,成為今年第7個強烈颱風,預估未來24小時將是其巔峰狀態;而目前太平洋熱帶系統發展仍相當活躍,中太平洋颶風NOLO即將跨界,最快明(5日)成為第27號颱風,低緯度還有擾動94W發展,有機會增強為第28號颱風「小熊」。
根據中央氣象署觀測顯示,強颱「彩雲」今下午的中心位置在北緯22.8度、東經147.1度,即在硫磺島東南東方630公里之處(台北東方2610公里之處),以每小時17轉21公里速度,向北北西進行,暴風圈也擴大到300公里。氣象粉專「台灣颱風論壇|天氣特急」表示,彩雲核心紮實,風眼清晰,環流非常廣泛,未來24小時是巔峰狀態。
天氣風險公司資深顧問吳聖宇在臉書表示,除了正在北上的彩雲颱風之外,遠方遠道而來的中太平洋颶風NOLO預估也將在明晨到上午之間正式越過換日線進入西太平洋,屆時將變成今年第27號颱風NOLO,這也是今年第一個跨界成功的系統。
同時間在低緯度還有一個熱帶擾動94W,未來也將逐漸發展,預報資料顯示有機會成為下一個熱帶性低氣壓或是颱風系統,若成颱將被命名為「小熊」。不過大趨勢仍是遠洋拋物線北轉,距離台灣同樣太遠,對台灣天氣造成影響的機會很低。
AI outlook — possibilities, not facts
彩雲颱風將在未來24小時內達到巔峰狀態
Likely · Within days
中太平洋颶風NOLO將於明晨到上午越過換日線進入西太平洋
Likely · Within days

The Oriental white stork, known as the "giant panda among birds," has returned along the Yangtze River. In the past ten years, the overwintering population in the Yangtze River basin has increased from 2,500-3,500 to more than 8,000, and its distribution has expanded from a single core area to full coverage, reflecting the remarkable results of the Yangtze River conservation.

The small town of Ulladulla in New South Wales, Australia, was hit by a rare tornado at noon on the 3rd, causing damage to houses, falling trees, downing power lines and leaving shops in a mess. Eastern and southern Australia were affected by severe storms at the same time.

A water pipe ruptured at the intersection of Section 2 of Guotai Road and Xinfu Road in Fengshan District, Kaohsiung City, causing road flooding and water outages for 7,933 households. The water company has sent crews to make repairs and is expected to be repaired at 10 p.m.

Tainan's "Liucuo Drainage Midstream Box Culvert Interception and Function Improvement Project" was launched on the 4th, with a total project cost of 120 million yuan. The project intercepts 9 domestic sewage tank culverts along the Qing'an Bridge to Gangqian Bridge and introduces them to the Liucuo water purification field for treatment. The expected pollutant reduction rate can reach 71% to 76%.

Taoyuan City held the "2026 Taoyuan Express E-commerce Waste Reduction and Governance Summit Forum" at the Taoyuan Convention and Exhibition Center on the 2nd. Vice Mayor Su Junbin and representatives from industry, government and academia attended to discuss how to promote source reduction and circular economy in e-commerce and logistics through design thinking and cross-industry dialogue.

Heavy rains in the Greek resort island of Crete caused flooding, causing vehicles and trees to be washed into the sea. Some tourists were forced to evacuate and many people were trapped in their cars. The authorities called on residents to reduce unnecessary movement.