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Climate & Environment · Asia

Taiwan warns of Typhoon Champi and cancels more than 100 flights

Taiwan’s transport ministry cancelled 125 flights as Typhoon Champi approached the island’s northeastern coast. Mobile alerts warned coastal towns of waves exceeding six metres, while heavy rainfall was forecast in northern mountain areas.

AI-assisted synthesis · Based on 5 outlets' reporting · Article text read from 4 of 5 outletsHow it's made

View timeline · 7 entries
5 outlets2 regionsLatest reporting 4 min read
Coverage: MixedL 1 · C 3 · R 1
Updat3 graphic: Taiwan
Updat3 graphic · Map data: Natural Earth Natural Earth (public domain)

What happened

Key facts

  • The CWA said the storm was about 250km southeast of Yilan, Taiwan’s northeastern county.
  • The typhoon’s radius had expanded to 320km, and weather experts said its effects could last nearly two days.
  • Champi was forecast to pass Taiwan’s northeastern coast, turn north toward the Chinese coast and later move into southern Japan.
  • Mobile phone alerts warned coastal towns of waves exceeding 6m.
  • Nearly 1m of rainfall was expected in northern mountain areas, including hills near Taipei.
  • The storm had weakened slightly but was still producing gusts above 227 kmh near its centre.

The brief

Taiwan cancelled 125 flights as Typhoon Champi approached its northeastern coast, while the island’s rail network continued operating without disruption, according to the transport ministry. The storm prompted coastal warnings and heavy-rain forecasts as it moved across the Philippine Sea.

The Central Weather Administration placed Champi about 250 kilometres southeast of Yilan, Taiwan’s northeastern county. It said the storm’s radius had grown to 320 kilometres, large enough to cover most of Taiwan, and weather experts said its effects could persist for nearly two days.

The administration also reported that Champi had weakened slightly but was still producing gusts above 227 kilometres per hour near its centre. Taiwan sent mobile phone alerts to coastal towns warning of waves greater than six metres. Forecasters expected nearly one metre of rain in northern mountain areas, including hills near Taipei.

The storm was expected to pass near Taiwan’s northeastern coast, then turn north toward the Chinese coast; one account also said it was forecast to move later toward southern Japan. The transport ministry said most of the 125 cancellations involved domestic flights.

The Independent described the cancellations as nearly 125, while other accounts gave the ministry’s figure of 125. The reports agree that rail services were not disrupted, distinguishing the flight cancellations from impacts on transport across the island more broadly. The Independent reported that no area had yet been evacuated, citing Taiwan’s interior ministry.

It also relayed the U.S. National Weather Service’s description of Champi as equivalent to a Category 5 hurricane, with maximum sustained winds near 185 miles per hour. Those wind figures refer to a different measure and reporting point from the gusts above 227 kilometres per hour reported near the storm’s centre by Taiwan’s weather administration.

The Philippine weather agency PAGASA placed the storm’s centre about 400 kilometres east of Basco, Batanes, in the northern Philippines. The Times of India instead reported a position about 520 kilometres southeast of Taiwan’s southern tip, while Taiwan’s weather administration placed it southeast of Yilan.

These reports give different locations and reference points; they do not establish a single agreed position. Nation Thailand additionally reported that Japan Airlines, All Nippon Airways and Skymark had cancelled more than 100 flights scheduled between Thursday and Sunday, mostly domestic services, disrupting plans for more than 11,000 passengers.

Why it matters

  • Taiwanese air travellers bear the immediate disruption: 125 cancelled flights, mostly domestic, while the rail network remained unaffected.
  • Coastal communities face wave hazards; mobile alerts warned of waves above six metres.
  • Northern mountain areas, including hills near Taipei, faced a forecast of nearly one metre of rain, with weather experts warning that Champi’s effects could last nearly two days.
  • Nation Thailand reported that cancellations by Japan Airlines, All Nippon Airways and Skymark disrupted travel plans for more than 11,000 passengers.

What to watch next

  • Whether Champi passes Taiwan’s northeastern coast as forecast and then moves north toward the Chinese coast.
  • Whether the forecast nearly one metre of rain reaches northern mountain areas, including hills near Taipei.
  • Whether Japan Airlines, All Nippon Airways and Skymark operate the flights scheduled between Thursday and Sunday that Nation Thailand reported as cancelled.
  • Whether Taiwan’s interior ministry changes its position that no area had yet been evacuated.

How it's being covered

Coverage analysisShow details
5 source articles · 5 unique outlets
Outlet political mix: Mixed· 1 Left · 3 Center · 1 Right
Where the outlets are based: Asia 80% · Europe 20%
Outlet political mix
Mixed
Left
Center
Right
1 outlet
3 outlets
1 outlet
The marker shows coverage balance: each unique outlet counts once.
Geography
Where the outlets covering this story are based.
5 unique outletsDominant coverage: Asia
Coverage imbalance
  • Coverage is currently concentrated among outlets based in Asia (4 of 5 geographically-identified sources).
How we measure coverage

How outlets' accounts compare

2 framing differences · 1 uncorroborated claim · 2 information gaps
The reports repeat the same account with different emphasis; its central claims are not independently confirmed in the reporting Updat3 read.Compared across 4 reports whose article text Updat3 read; 1 other outlet was checked by headline only.
Framing / emphasis differences
Sources emphasise different angles, actors or consequences of the same reporting.
  • CNA and The Times of India foreground Taiwan’s 125 cancelled flights and storm hazards; The Independent adds the U.S. National Weather Service’s Category 5 comparison and says no area had been evacuated.
  • Nation Thailand extends the travel account to cancellations by Japan Airlines, All Nippon Airways and Skymark between Thursday and Sunday and reports more than 11,000 affected passengers.
Updat3: These are differences of emphasis, not disputes about what is reported. They do not show that the reported claims are true.
One-sided or uncorroborated claims
Claims that come from one party or one source family and are not independently corroborated.
  • The Independent reported the U.S. National Weather Service’s estimate of maximum sustained winds near 185 miles per hour and described the storm as equivalent to a Category 5 hurricane.
Updat3: Not independently corroborated yet — treat as a claim, not an established fact.
Not established by the reporting
Information the available reporting does not contain or confirm. This is a gap, not a disagreement.
  • The reports do not provide a confirmed total of injuries or deaths.
  • The storm’s reported position varies: Taiwan’s Central Weather Administration placed it about 250 kilometres southeast of Yilan, PAGASA placed it about 400 kilometres east of Basco, Batanes, and The Times of India put it about 520 kilometres southeast of Taiwan’s southern tip.
Updat3: Updat3 cannot conclude anything about this from the current sources.

Timeline

Developments from this story's sources, dated background we compiled and fact-checked, and our earlier coverage. Each row says which.
  1. In August 2009, Typhoon Morakot brought exceptional rainfall to southern Taiwan.
    Background · from our historical context
  2. Typhoon Soudelor crossed Taiwan, causing deaths, injuries and widespread disruption.
    Background · compiled and fact-checked by Updat3
  3. In September 2015, Typhoon Soudelor crossed the island after bringing powerful winds and rain; it caused deaths, injuries and widespread disruption.
    Background · from our historical context
  4. Typhoon Nepartak made landfall in southern Taiwan and brought destructive winds and heavy rain.
    Background · compiled and fact-checked by Updat3
  5. Typhoon Haikui made landfall in southeastern Taiwan, bringing strong winds and heavy rain.
    Background · compiled and fact-checked by Updat3
  6. Typhoon Gaemi made landfall in Yilan County in northeastern Taiwan.
    Background · compiled and fact-checked by Updat3
  7. Typhoon Krathon made landfall near Kaohsiung after disrupting transport and bringing heavy rain and strong winds.
    Background · compiled and fact-checked by Updat3

How we got here

Taiwan’s exposure to tropical cyclones is shaped by its position in the western North Pacific, where storms commonly develop and travel toward East Asia, and by its mountainous terrain. The island’s central mountain range rises steeply from the coast, forcing moist air upward and often producing intense, highly localized rainfall.

A storm’s effects therefore depend not only on whether its centre crosses land, but also on its track, size, speed and interaction with the mountains. Heavy rain can trigger flash floods and landslides, while coastal communities may face dangerous surf and storm surge even when the strongest winds remain offshore.

Original sources

1 of 5 articles · Europe · Show all

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