The Spanish State Meteorological Agency (Aemet) has issued a red alert for Valencia’s coastal region, anticipating the most severe impact yet from the DANA storm, a cold upper-air depression that has plagued much of Spain this autumn.
Forecasts warn of torrential rain, with as much as 180 mm of rainfall expected to fall within four hours between Wednesday evening and Thursday morning. This intensity could produce dangerous flash floods and landslides, with Valencia and nearby coastal areas at particular risk.
Forecasters caution unpredictable storm patterns
The complexity of the storm’s path, due to shifting wind patterns and coastal influences, has made forecasting challenging. Meteorological services, including Eltiempo.es and Meteored, report that while a significant portion of rainfall may remain offshore, some models predict 40–50 mm per hour in Valencia and Castellón coastal areas. These surges could total over 250 mm in some locations, with large volumes expected in brief bursts. “The exact path of the most severe rainfall remains uncertain,” Meteored reported, though models suggest that heavy rain bands may approach Valencia City and surrounding urban areas.
Precautionary measures already in effect
As a precaution, Aemet is closely monitoring rivers and creeks across the region, with flood alerts in effect following earlier downpours. In Xàbia, over 200 mm has already been recorded, and residents in northern Castellón remain under an orange warning. In flood-prone areas such as Marina Alta and La Safor, rivers are swelling to critical levels, raising concerns of additional overflow and damage as rainfall continues.
Overnight risks and heightened alert in Valencia
Officials warn that the heaviest rain from this DANA is expected overnight and could bring severe disruption to the Valencia area, where urban flooding may create significant travel and infrastructure challenges. Aemet has urged residents to avoid travel near rivers or low-lying areas, noting that rainfall totals could reach as high as 150 mm in a matter of hours. The public is advised to remain vigilant and follow local guidance as emergency services prepare for a potentially dangerous weather event across Spain’s Mediterranean coast.