France is currently grappling with severe weather conditions as the Martinho depression moves from Portugal toward the Bay of Biscay, while an expansive anticyclone remains settled over Central Europe and the eastern Mediterranean. This meteorological turmoil is set to escalate as meteorological authorities issue warnings for intense winds and heavy rainfall, impacting many regions in the country.
According to Météo-France, as of March 20, 2025, the Tarn and Haute-Garonne departments are under orange alert due to dangerous wind gusts. The Autan wind, known to locals as "the devil's wind," is making its presence felt, registering speeds close to 100 km/h in Haute-Garonne, with gusts reaching 84 km/h in Toulouse and even more drastic speeds further afield.
Throughout the afternoon, the Autan wind is predicted to maintain speeds between 80-90 km/h in the Toulouse area and around Castres. Specifically, gusts of 100 to 140 km/h are expected to batter areas like Lauragais and the Montagne Noire. The situation is exacerbated as forecasters predict the wind will peak between the evening of March 20 and the morning of March 21, with maximum gusts soaring up to 150 km/h at points such as Dourgne, located at the foot of the Montagne Noire.
In addition to wind warnings, rainfall is also a significant concern. Intense rainfall is expected in several regions, with precipitation rates projected to range from 10 to 20 mm/hour. Over the afternoon and into the evening of March 21, rainfall totals could accumulate to between 40 to 60 mm, and in some localized areas, the total could even reach 100 mm—equivalent to three weeks' worth of rain!
Victor Vieira, a professional photographer in Revel, remarked on the wind's intensity: "It's very difficult to move forward; you have to fight against it," affirming that this marks a unique weather phenomenon for him after living in the area for two decades. “It’s chaotic and extraordinary,” he added, capturing the severity of the moment.
Residents are noting the unique effects of the Autan wind, recognized scientifically for its negative impacts on human health. According to previous research by three professors at the medical-psychological service of CHU Rangueil in Toulouse, the strong winds, laden with positive ions, can induce a syndrome characterized by discomfort, persistent headaches, and a general sense of unease. “It’s the wind that drives people crazy because it puts physical strain on the body,” explained Arnaud Mandement, a former meteorologist at Météo-France.
As the Autan wind kicks into high gear, second thoughts arise for locals about outdoor plans. A young woman in Toulouse expressed her concerns, saying, "I feel like I’m going to fly away," encapsulating the worries of many. Some tourists remain confused, wondering if this is truly the mistral, while residents with a firmer grasp of local weather patterns understand that the Autan wind can indeed be more treacherous than it sounds.
Pascal Boureau, a former forecaster at Météo-France, warns that the Autan wind also raises additional health risks for those with hypertension or cardiovascular conditions. He noted that the wind acts as an extra stressor, potentially impacting individuals with mental health histories. With all these conditions unfolding, safety advice is front and center—people are urged to be cautious on the roads and reduce their speed, particularly in forested areas, due to the heightened risk of falling branches. They are also advised to avoid using two-wheeled vehicles like motorcycles and bicycles as they are particularly susceptible to the strong gusts.
As Friday unfolds, the Autan wind is expected to gradually weaken, but the south-east to south winds will linger over areas like PACA and Languedoc, maintaining strength with gusts of 90 to 110 km/h. There remains concern regarding further heavy rainfall that could exacerbate already precarious conditions.
Authorities remain vigilant, and all eyes are on the weather updates as the stormy conditions evolve. Residents are urged to be proactive in safeguarding their belongings—items like garden furniture or construction materials should be secured against the potential gusts.
In closing, the severe weather experienced across France this week is a stark reminder of nature's power and unpredictability. With storm conditions in full effect, it's crucial for individuals to stay informed and prepared, as the impacts of the Martinho depression continue to unfold throughout various regions.
