Deadly Flooding Batters Catalonia

Torrential rain caused flooding in Spain’s northeastern Catalonia region on Sunday, leaving two people dead and at least one person missing. Catalan firefighters said one victim died when a wall collapsed at a campsite in Tordera, north of Barcelona, while another drowned in a flooded garage in Montornes del Valles. Emergency services were searching for a person missing in Pineda de Mar, about 52 kilometers north of Barcelona. Authorities warned of extreme danger in parts of Barcelona and Girona as rivers threatened to overflow. More than 100 millimeters of rain fell overnight in numerous locations, according to Spain’s AEMET weather agency. Civil protection authorities alerted people living near the Besos River to the risk of flooding and advised residents to move to upper floors if water entered their homes. Flooding inundated houses and submerged vehicles in towns near Barcelona; emergency crews rescued people trapped in vehicles, including in Granollers. Local rail services were disrupted, Barcelona airport flights were canceled or delayed, and shops and scheduled sporting and cultural events were affected. Regional leader Salvador Illa urged residents to exercise the greatest caution and follow emergency-service instructions. The storms were associated with a DANA, also traditionally called a “gota fria” or “cold drop,” in which cold upper-atmosphere air meets warm, moisture-laden air rising from the Mediterranean, producing intense thunderstorms. Spain’s geography can intensify this process as moist air is pushed upward by mountain ranges between the coast and the elevated interior. The flooding came nearly two years after a DANA-related disaster in eastern Spain, mostly in Valencia, killed 238 people in October 2024. A study published in 2026 found that human-caused climate change intensified rainfall during that earlier disaster. The article cautions that those findings apply only to the 2024 Valencia floods; a separate analysis would be needed to assess climate change’s influence on the latest Catalonia flooding.

Torrential rain and flooding across Catalonia in north-eastern Spain have left two people dead and one missing, authorities said on Sunday. Catalan regional president Salvador Illa confirmed the second death and expressed condolences. Firefighters said the missing person was swept away by a stream in Pineda de Mar, north of Barcelona. Civil Protection issued mobile-phone alerts to residents in five counties, urging them to obey travel restrictions and avoid non-essential journeys. A broader alert sent on Saturday had advised people in 20 counties to suspend activities and travel as severe weather continued. Barcelona experienced its wettest day in at least 20 years. Meteocat recorded exceptionally high rainfall totals, including 190.8 litres per square metre in the Raval and 170.3 in the University Zone—the latter the highest figure there in 18 years. Intense downpours included 3.4 litres in one minute and 36.1 litres in half an hour. Forecasters warned that heavy rain could continue, though the most significant showers had moved offshore and could return locally. The Besòs river exceeded its danger threshold, prompting a hydrological-risk warning. Emergency services received hundreds of calls, while firefighters carried out rescues, including helping people trapped in cars near a flooded roundabout in Granollers. Illa warned residents not to lower their guard, saying the difficult episode was not over. The storm also caused flooding in the Basque province of Biscay. Emergency services recorded 150 rain-related incidents, most in Bilbao, where water reached knee height in parts of the Old Town and some residents could not reach their homes. Flooding also disrupted traffic in several surrounding towns. An orange weather alert remained in effect in the evening before being downgraded to yellow overnight.

Heavy rain and flooding in Spain’s Catalonia region left two people dead and one person missing, authorities said on Sunday, October 4. Catalan leader Salvador Illa confirmed that a man died when a wall collapsed in Tordera, north of Barcelona. Firefighters reported a second death in Montornès del Vallès, while emergency services searched for a missing person in Pineda de Mar, about 52 kilometres north of Barcelona. Authorities had issued a red alert and advised residents to remain indoors from Saturday evening until Sunday afternoon, warning that a “mini-hurricane” could affect the region amid forecasts of further heavy rain. The storm caused widespread disruption and damage. Torrential rain flooded homes and left cars submerged in Bellvitge and Cornellà, near Barcelona, while large pools of water formed on motorways. Sarai Sarroca, director of regional weather service Meteocat, said the centre of an exceptional weather system was over the Mediterranean and that a “mini-hurricane” might move over land in Catalonia. The severe weather also disrupted daily life and transport: flights at Barcelona airport were cancelled or delayed, local trains were disrupted, shops closed early, and football matches were called off. A performance of Verdi’s opera Aida at Barcelona’s Liceu opera house was also cancelled.