Intense rainfall is expected to trigger sudden floods in eastern Spain, prompting warnings from the Ebro Hydrographic Confederation. Residents are urged to stay informed and heed safety advice.
As storms loom over eastern Spain, the Ebro Hydrographic Confederation has issued a warning regarding potential flash floods in smaller waterways and ravines across Catalonia and Aragón. This alert comes on the afternoon of August 3, 2026, following yellow alerts for heavy rainfall from the State Meteorological Agency (Aemet), which predicts at least 20 liters per square meter within an hour.
The CHE’s caution highlights the urgency of monitoring meteorological developments closely. Citizens are advised to keep track of updates from Aemet and the Ebro Hydrological Information System (SAIH Ebro) through their official website (www.saihebro.com). Additionally, compliance with recommendations from Civil Protection Services is strongly encouraged.
This weather event is particularly concerning given that reservoirs in the Ebro basin are currently at 64.9% capacity, holding approximately 5,065 cubic hectometers out of a total possible 7,800. This marks a decrease of 4.85%, or about 258 cubic hectometers, compared to last week. In contrast, this time last year saw reservoir levels at around 71%, indicating a significant drop in water storage capabilities.
The historical context adds weight to these warnings; similar weather patterns have previously led to severe flooding incidents in the region. For instance, back in August 2018, heavy rains resulted in extensive damage across various municipalities along the Ebro River.
The CHE emphasizes that while current reservoir levels are manageable, any sudden influx of water due to intense storms could overwhelm local drainage systems and lead to hazardous conditions. Residents living near rivers or streams should remain vigilant and prepare for possible evacuations if necessary.
The forecast indicates that thunderstorms may persist into the evening hours today, raising concerns about rapid changes in water levels throughout affected areas. Local authorities are on high alert as they monitor conditions closely.
If you reside in or plan to travel through these regions during this stormy period, it’s crucial to stay updated on weather forecasts and heed any advisories issued by local authorities. Ensure your safety by avoiding low-lying areas prone to flooding and keeping emergency supplies readily available.
