Extreme Severe Storms Hit Spain: 9 Regions on Alert Amid Lightning Casualties
In late August, impacted by multiple Atlantic fronts and offshore storm systems, Spain’s weather experienced a sudden shift, rapidly transitioning from persistent heat to severe storms. The State Meteorological Agency (AEMET) has issued various weather alerts for 9 autonomous communities across the country. The recent surge in extreme weather has also led to severe lightning casualties.
Dual Land and Sea Alerts Sounded in 9 Regions
According to AEMET reports, this wave of extreme weather covers a wide area with complex disaster types. Aragon and Catalonia have activated orange alerts for heavy rain and storms; Cantabria, Castile and Leon, Castilla-La Mancha, Extremadura, Galicia, and Navarre have issued yellow weather alerts. Furthermore, maritime safety faces a severe test. Menorca has independently sounded an orange alert for meteotsunamis (rissagas), with abnormal sea level fluctuations expected to reach up to 1.2 meters in a short period, resulting in extremely high danger levels for coastal winds and waves.
Frequent Extreme Thunderstorms Cause Casualties
Severe storms bring not only strong winds and localized heavy rain, but intense lightning activity has directly threatened public safety. According to emergency services, in San Bartolome de las Abiertas (Toledo province), a 34-year-old nurse was unfortunately struck and injured by lightning while at work, and was urgently taken to a hospital in Talavera de la Reina for treatment. Additionally, in the Aren region, a 54-year-old shepherd was tragically struck and killed by lightning while grazing his flock outdoors. Authorities have repeatedly reminded the public to take effective outdoor precautions during thunderstorms.
Regional Temperature Variations and Hail Disasters
With the passage of the severe storm system, most parts of Spain have experienced a significant temperature drop, with temperatures in the central peninsula falling back to around 30°C. However, temperature changes across the country show distinct regional differences. High temperatures in the southern regions remain stubborn, with maximum temperatures in Murcia, Granada, and Alicante still above 33°C. Regarding precipitation patterns, convective activity in the northeast is particularly intense. Cities such as Tarragona, Girona, Barcelona, and Zaragoza have suffered from complex meteorological disasters, with some areas experiencing giant hail exceeding 5 centimeters in diameter, accompanied by destructive winds over 70 km/h.
Weekend Precipitation Peaks Exacerbate Flood Risks
This wave of meteorological disaster systems shows a fluctuating trend of brief easing before re-intensifying. After a short transition of light rain on Tuesday, the approach of an Atlantic trough will reactivate widespread heavy precipitation. Weather forecasts indicate that starting Thursday, unstable weather will fully escalate, with the precipitation center gradually shifting north and spreading to surrounding areas. By this weekend, cumulative rainfall in many areas is expected to exceed 100 liters per square meter.
Among them, precipitation in the Galicia region will be the most extreme, especially in A Coruna and the western areas of Pontevedra, where rainfall may approach or even exceed 150 liters per square meter, facing extremely high risks of urban waterlogging and regional flooding. Meteorological departments strongly urge the public to closely monitor real-time alert information, plan travel reasonably, and avoid high-risk areas such as mountains and coasts during extreme weather periods.
