An dry storm with very little rain and strong gusts of wind disrupted the afternoon and evening in Zaragoza, causing numerous incidents across various neighborhoods in the city. The episode, associated with instability in the upper layers and accumulated heat, generated electrical equipment and landslides without any personal injuries.
Between 20:30 p.m. and 23:00 p.m., the emergency services responded to an unusual volume of calls: the Zaragoza Fire Department carried out about 40 exits and the communications center counted about 200 calls, many of them repeated about the same incidents. According to municipal sources, there were no serious situations and the response was quickly coordinated.
Incidents and actions of emergency services
The gusts of wind caused falling trees and broken branches at various points in the town center. Among the actions were interventions for fallen trees in Santa Isabel and in the Roma Park, in addition to incidents due to landslides in the Ruiz Picasso Street and in the Sagasta promenade.
To secure the area and remove unstable elements, the teams used a automatic autoscale and cutting material, prioritizing points with risk to pedestrians and traffic. All interventions were carried out in a short period and no injuries, according to information provided by the City Council.
El Uncle Jorge Park closed at 22:15 after two trees fell. The enclosure reopened less than an hour later, once the safety of the environment has been verified and any plant debris that could pose a danger has been removed.
In addition to the trees, there were also warnings about detached awnings, loose elements on facades and other minor incidents. Most of the displacements were concentrated during the period of electrical activity and the strongest gusts, when visibility and suspended dust complicated some maneuvers.
Affected neighborhoods and areas in the city
The notices were distributed across various districts, with higher concentration in wooded areas and wind-exposed road axes. Among the places with confirmed incidents were Santa Isabel, Roma Park, Sagasta promenade and Ruiz Picasso Street.
In these areas, teams removed broken branches and unstable trees, cordoning off sections of sidewalk and roadway until the clearing was complete. Coordination between the Local Police, Fire Department, and Parks and Gardens allowed normalize circulation shortly.
Neighbors and passersby also warned of movements of street furniture and tarpaulins at height. It was recommended to avoid proximity to facades, cornices and trees during the peak of the storm to minimize risks.
What is a dry storm and why does it have such an impact on Zaragoza?
The calls dry storms They are characterized by leaving little or no precipitation on the surface, despite the presence of convective cloudiness and electrical apparatus. In situations of intense heat, rain falling from the cloud can evaporate before reaching the ground, generating very aggressive downdrafts.
This mechanism, associated with the downbursts, produces sudden gusts of wind capable of knocking down branches and weakening trees, especially when the ground and vegetation are dry. In episodes like the one recorded, Wind is the determining factor in damage, more than rain.
Combining atmospheric instability and high temperatures which frequently occurs in the Ebro Valley causes these storms to occur in the evening hours, with brief but very intense of wind and electrical apparatus.
Warnings and forecasts for Zaragoza and the Alto Jalón area
The State Meteorological Agency maintains high temperature and storm warnings in the province, with special attention to west of Zaragoza and the Alto Jalón region. Intervals of thunderstorms are expected, which may be local dry and with very strong gusts and even hail.
For the central hours of the hottest day, the thermometer can be around 39 ºC in areas of the southwest of the province, with an increase in instability starting in the afternoon. Looking ahead to the next day, the probability of dry storms increases in western Zaragoza and areas of the Iberian Peninsula, while the heat remains at high levels.
From Thursday onwards, the scenario tends towards a more stable atmosphere, but the heat will continue to press with highs close to 37-40 ºC in the Ebro Valley area. It is advisable to heed official warnings and adjust outdoor activities depending on the evolution of the developing cloudiness.
The episode left a balance of Many warnings, 40 exits and no injuries, with rapid interventions and specific preventive measures such as the temporary closure of Tío Jorge. Attention is now focused on the active dry storm warnings In western Zaragoza, with the prospect of new gusts of locally intense wind and a heat that, for the moment, is relentless.