The Aporia · Weather tracker: Thunderstorms hit Spain as Japan braces for typhoon

Weather tracker: Thunderstorms hit Spain as Japan braces for typhoon

Read the original at The Guardian ↗

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MetDesk, J. M. f. (2026, September 18). Weather tracker: Thunderstorms hit Spain as Japan braces for typhoon. The Guardian. https://www.theguardian.com/environment/2026/sep/18/weather-tracker-thunderstorms-spain-japan-typhoon

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

Quick Summary

On Wednesday afternoon, intense thunderstorms caused severe flooding in eastern Spain, resulting in at least one death. Valencia and Barcelona experienced heavy rainfall, strong winds, and large hail, with weather stations near Barcelona recording over 100mm of rain within a few hours. The storms disrupted daily life, including the cancellation of flights and postponement of a La Liga football match due to flooding. Meanwhile, Tropical Storm Dujuan is expected to intensify into a category one typhoon and potentially affect Japan’s southeast coast by Friday.

Written by AI on 2026-09-20, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Thunderstorms hit eastern Spain on Wednesday, causing severe flooding and killing at least one person. The storms first struck over the Castilla-La Mancha region before moving to the east coast, leading to torrential rainfall in Valencia and Barcelona, with some areas recording more than 100mm (4in) of rain within a few hours. Flooding submerged cars and roads, forcing flight cancellations across the region. The La Liga football match between Levante and Athletic Club had to be postponed due to flooding at the Estadio Ciudad de Valencia. Rescuers found the body of a man near Olivella, west of Barcelona, after his car was swept away by floodwaters. Spain’s east coast is particularly vulnerable to extreme rainfall during autumn months; in 2024, flash floods killed more than 200 people in Valencia. Meanwhile, Japan is bracing for Typhoon Dujuan, which will move north-west towards the country over the coming days.

Written for “Global Severe Weather Events” on 2026-11-03, grounded in this article and the 0 other(s) covering the same event.

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This article reads unscored and hedges 0% of its claims. Each row says how that neighbour differs.

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How this article was measured signals, leaning charts, publisher record, byline, topics and claims

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Claims extracted

sentences that state something as happening or true

Uncertain

0 of 16 hedged ("reportedly", "may", "according to")

Leaning

not political

takes no side on a contested political question

Publisher signals

66/100

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The Guardian · 2889 article(s) · 6 correction(s) detected

Running correction rate · 6 correction(s)

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Who wrote this

James Michelin for MetDesk

3 article(s) here · 1 carrying a prediction

🔮 The National Weather Service in the US has issued extreme heat warnings for parts of southern California, including Los Angeles, until Thursday, as temperatures are expected to hit the high 30s celsius.

2026-10-05 · assertive framing · Extreme heat warnings issued for parts of southern California

🔮 Torrential rain and potentially damaging flooding are forecast in eastern Spain over the coming days, as cold upper air moves over the warm, humid surface air of the Mediterranean Sea, fuelling violent, slow-moving thunderstorms near Spain’s east coast.

2026-10-02 · assertive framing · Weather tracker: Eastern Spain braces for torrential rain and flooding

🔮 Tropical Storm Dujuan, currently over the open west Pacific Ocean, will move north-west on a track towards Japan over the coming days.

2026-09-18 · assertive framing · Weather tracker: Thunderstorms hit Spain as Japan braces for typhoon

Also by James Michelin for MetDesk

Extreme heat warnings issued for parts of southern California

2026-10-05 · The Guardian

Weather tracker: Eastern Spain braces for torrential rain and flooding

2026-10-02 · The Guardian

Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

Barcelona Japan La Liga Spain Valencia

Subjects

Barcelona ORG · 3× Spain GPE · 3× Japan GPE · 2× Valencia ORG · 2× Athletic Club ORG · 1× Connecticut GPE · 1× La Liga ORG · 1× Levante ORG · 1× New Jersey GPE · 1× Olivella GPE · 1×

Narrative

Weather stations west of Barcelona recorded some of the highest totals with more than 100mm (4in) of rain falling in the space of a few hours, and locally 70mm in just 30 minutes in the early hours of Thursday morning.

framing: assertive · carried by 1 article(s) · first seen 2026-09-20

🔮 Tropical Storm Dujuan, currently over the open west Pacific Ocean, will move north-west on a track towards Japan over the coming days.

2026-09-20 · The Guardian

Weather tracker: Thunderstorms hit Spain as Japan braces for typhoon · assertive framing

Claims (16 extracted, 0 hedged)

Intense and slow-moving thunderstorms broke out on Wednesday afternoon across parts of eastern Spain, bringing some severe flooding and killing at least one person. asserted

thunderstorms → move → person

Storms first struck over the Castilla-La Mancha region during the afternoon before passing over Spain’s east coast, becoming very slow-moving and continuing overnight. asserted

Storms → strike → coast

Torrential rainfall, strong winds and large hail were reported in Valencia and Barcelona, causing widespread flooding in both cities. asserted

rainfall → report → cities

stations → record → morning

Cars and roads were submerged, and flights were cancelled across the region. asserted

flights → submerge → region

Wednesday’s La Liga fixture between Levante and Athletic Club had to be postponed due to flooding at the Estadio Ciudad de Valencia. asserted

fixture → have → Valencia

On Thursday rescuers found the body of a man near Olivella, west of Barcelona, after his car was swept away in the waters. asserted

car → find → waters

Spain’s east coast is susceptible to extreme rainfall during the autumn months, as experienced in 2024, when devastating flash floods killed more than 200 people in Valencia. asserted

floods → experience → Valencia

With the Mediterranean Sea reaching record temperatures, this is providing extra fuel and moisture to thunderstorms, making flooding more likely. asserted

flooding → reach → thunderstorms

In New Jersey in the US on Sunday, the Racefaster half marathon was disrupted due to extreme rainfall and a partly submerged course. asserted

marathon → disrupt → rainfall

Runners had to wade through chest-deep waters at times as 50mm-100mm of rain fell. asserted

mm → have → rain

Despite the flooding, 250 people managed to finish the race. asserted

people → manage → race

Flooding was also reported to the north-east in Connecticut and Rhode Island, where up to 190mm of rain was recorded in a 36-hour period. asserted

mm → report → period

Tropical Storm Dujuan, currently over the open west Pacific Ocean, will move north-west on a track towards Japan over the coming days. asserted

Dujuan → move → days

It is forecast to intensify into a category one typhoon on Friday. asserted

It → forecast → Friday

The joint typhoon warning centre is forecasting that Dujuan will skirt past the southeast coast of Japan, potentially affecting Tokyo and the surrounding areas. asserted

Dujuan → forecast → Tokyo