140 Years Since Devastating Madrid Tornado: Experts Assess Low Recurrence Risk

Marking the 140th anniversary of the destructive 1886 tornado in Madrid, this report highlights the event's severity and the low probability of such a phenomenon recurring. The tornado, considered one of the most intense documented in Spain, carved a path of 12 to 18 kilometers through central Madrid, causing dozens of deaths and significant material damage. While exact historical records are incomplete, a 2007 study in 'Atmospheric Research' estimates nearly fifty fatalities. Wind gusts were estimated between 219 and 266 km/h, corresponding to an EF3 rating on the Enhanced Fujita Scale. José Ángel Núñez and Manuel Mora García from the State Meteorological Agency (Aemet) explain that while tornadoes occur annually in Spain, they are typically small. Intense inland tornadoes like the 1886 event are rare, driven by specific thermal instability and wind shear conditions. The agency notes that detection remains challenging due to the microscale nature of tornadoes. Although recurrence periods for such extreme events span several decades, experts deem a repeat unlikely. The storm notably damaged landmarks including the Casón del Buen Retiro and the Royal Botanical Garden, destroying centuries-old trees.