Besòs river surge created dramatic scenes in Santa Coloma de Gramenet this morning as a wild boar fought against powerful currents during Catalonia’s intense storm.
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The animal was captured on video swimming desperately against the swollen river after being caught by the sudden rise in water levels.
Besòs River Surge Transforms Park Landscape
Meanwhile, the Barcelona Provincial Council took immediate safety measures by closing the Besòs River Park.

Furthermore, they activated a total flood phase alert at 8am this Thursday. Consequently, authorities have issued urgent calls for public caution and responsibility during the severe weather conditions.
The river’s flow rate has undergone a remarkable transformation. According to measurements from the Catalan Water Agency, it surged from the usual two or three cubic metres per second to over 250 m³/s. This dramatic increase reflects the intensity of the storm that has battered the Catalan coastline throughout the morning.
Animal Rescue Efforts During Extreme Weather
The wild boar’s struggle was documented by X user @redrumcat123, whose footage shows the animal battling the powerful current. Additionally, the incident highlights how extreme weather events affect local wildlife populations. The animal’s determined swimming against the torrential flow has captured public attention across social media platforms.
El riu Besòs, al seu pas per Santa Coloma de Gramenet, baixa d'ample a ample. Un senglar lluita per evitar que se l'endugui la corrent @meteopolita @meteocat @som3cat @3CatInfo @btveltemps @elsmatins @alexmegapc @eltempstv3_ @btvnoticies @MeteoGasso @mauri_francesc @TomasMolinaB pic.twitter.com/6HdvKBPjcC— Redrum (@redrumcat123) November 6, 2025
This incident occurs amid broader environmental changes affecting the region. Recent reports indicate that development projects are transforming the Besòs district, though today’s emergency demonstrates nature’s powerful influence on urban environments. The area has become a focus for both conservation efforts and urban regeneration projects.
According to official reports from 20 Minutos, the park closure and flood alert will remain in effect until water levels return to safe parameters. Therefore, residents are advised to avoid the river area entirely until authorities give the all-clear.
The Besòs river surge serves as a stark reminder of how quickly weather conditions can change in Catalonia. Moreover, it underscores the importance of emergency preparedness during autumn storm seasons. The wild boar’s fate remains unknown, but its struggle symbolizes the broader challenges facing both wildlife and communities during extreme weather events.
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