Severe weather has unleashed chaos across the Iberian Peninsula, with intense thunderstorms and torrential rainfall triggering widespread disruption from Tuesday, 4th November, through Thursday, 6th November 2025.
The Spanish State Meteorological Agency, AEMET, and the Portuguese Institute of the Sea and the Atmosphere, IPMA, issued multiple severe weather warnings as the powerful storm system moved across the region.
Widespread Flooding and Travel Disruption
The heavy downpours resulted in significant flooding, particularly affecting central and southern regions of Spain. In the Community of Madrid, emergency services were inundated with calls as streets transformed into rivers and vehicles were stranded in rising waters.
Transport networks experienced major disruption, with numerous roads rendered impassable due to floodwaters. Railway services faced delays and cancellations as authorities worked to ensure passenger safety amidst the challenging conditions. The heavy rain also caused visibility issues for drivers, leading to hazardous travel conditions across affected areas.
Record Rainfall and Meteorological Analysis
Meteorologists reported extraordinary rainfall totals during the three-day weather event. Some weather stations recorded more than 100mm (4 inches) of rain within 24-hour periods, with the most intense precipitation occurring during afternoon and evening hours.
The severe weather developed as a result of an Atlantic low-pressure system colliding with warm, moist air from the Mediterranean. This combination created the perfect conditions for developing powerful thunderstorms capable of producing torrential rainfall and frequent lightning strikes.
Weather experts noted that the storm system exhibited characteristics typical of autumn Mediterranean weather patterns, though the intensity and duration of the rainfall proved particularly notable for early November.
Emergency Response and Future Outlook
Emergency services across Spain and Portugal remained on high alert throughout the weather event, responding to numerous incidents related to flooding and storm damage. Local authorities advised residents to avoid unnecessary travel and to stay informed about developing weather situations through official channels.
While the most intense phase of the weather system has passed, meteorological agencies continue to monitor the situation closely for any further developments. Residents and visitors to the Iberian Peninsula are encouraged to remain vigilant and follow all official weather advice as the region transitions to more stable conditions.
