Tropical storms: risks, advances in prediction, and the case of Hurricane Erika in Mexico

  • Hurricane Erika set a historic precedent by hitting Mexico as a major hurricane in June.
  • Tropical storm forecasting has improved thanks to artificial intelligence and innovative models.
  • Hurricane season varies in intensity and risk by region and month.
  • Insurance policies can protect against damage caused by tropical storms, and preventive measures are recommended.

Tropical storm image

Tropical storms and hurricanes They represent one of the most serious meteorological threats to various regions, especially during the warmer months of the year. In recent years, technology has significantly improved warning and prediction systems, making it easier for the population to prepare for these phenomena.

Although the official hurricane season spans several months, its impact and risk are not uniform throughout the entire period or in all affected areas. With each season, unique cases and extreme events emerge that test both coastal communities and disaster surveillance and prevention systems.

Hurricane Erika: An unprecedented phenomenon in June

During the early morning of June 19, 2025, Hurricane Erika It made landfall in the Mexican town of Santiago Pinotepa Nacional, Oaxaca, as a Category 3 storm on the Saffir-Simpson scale. This event was unusual, as never before had such an intense cyclone impacted this region of Mexico in June, just as the official hurricane season began.

According to reports from the National Meteorological Service (SMN) and National Water Commission (Conagua)Shortly after making landfall, Erick was downgraded to Category 1 with sustained winds of 140 km/h (XNUMX mph), moving northeast. Despite the system's destructive potential, authorities reported no significant damage in the early hours, although they did recommend the public remain vigilant with official instructions.

Satellite images The Cooperative Institute for Atmospheric Research (CIRA) and the U.S. National Hurricane Center highlighted the rapid intensification of the system and the complexity of its evolution. Erick reached Category 4 status offshore, with gusts exceeding 230 km/h (XNUMX mph) before weakening as it approached the coast.

Tropical storm over the sea

tropical cyclone-0
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Regional impacts and risk of tropical storms throughout the season

Hurricane season in the Atlantic and Pacific It extends approximately from May 15 (Pacific) and June 1 (Atlantic) until the end of November. However, the probability of storm and hurricane formation varies considerably depending on the month and location.

In the first months, the areas most prone to the formation of tropical storms are usually the Golf of Mexico and the Atlantic coasts from the United States. As the season progresses, especially between August and September, the risk increases and covers a much larger area, including the Caribbean Sea and the central and western Atlantic.

September represents the peak of activity, although even in November, when conditions tend to be less favorable, dangerous storms can develop. Historically, the most intense hurricanes to impact areas like Texas have occurred between July and September, so constant vigilance is essential throughout the season.

The evolution of these storms It is controlled by factors such as surface water temperature, atmospheric humidity, and global weather patterns like El Niño and La Niña. These factors influence the development, trajectory, and intensity of tropical cyclones.

Technological advances in tropical cyclone prediction

Tropical storm forecasting has advanced significantly in recent years thanks to a combination of scientific research and new technological tools. Artificial intelligence models, such as Google's Weather Lab, have proven to be as effective as—or even superior to—traditional systems in predicting the formation, intensity, and trajectories of tropical cyclones.

Tropical Storm Satellite

These systems employ stochastic neural networks and international meteorological databases, allowing potential scenarios to be anticipated more than a week in advance. They also facilitate comparisons between different models and integrate information from meteorological agencies, universities, and international organizations. Although AI-based predictions are still considered experimental, their usefulness grows year after year, helping governments and civil protection agencies make more informed decisions.

Recent research has also highlighted the importance of a detailed understanding of the mechanisms of hurricane and tropical storm formation, including the role of tropical waves and their interaction with specific oceanic and atmospheric conditions.

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Measures for prevention and protection against tropical storms

Protection against tropical storms and hurricanes It requires not only staying alert to the evolution of weather systems, but also implementing preventative measures and having adequate resources. Specialized insurance policies can cover damage to homes and belongings caused by winds, rain, and high tides associated with these phenomena.

Authorities recommend reviewing insurance coverage, ensuring protection for both the home and its contents, and verifying that there are clauses for expenses related to cleanup or debris removal. It's also important to review mortgage-related policies to avoid being left unprotected in the event of a serious incident.

Tropical storm clouds

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Before the arrival of tropical storms or hurricanesIt is essential to follow official recommendations: avoid crossing rivers or flooded areas, take extreme precautions in mountainous areas due to the risk of landslides, and be alert for possible lightning strikes or urban flooding. Vigilance and preparedness are essential to minimize damage and ensure safety.

Advances in weather forecasting, combined with a culture of prevention and adequate insurance, are the best strategies for addressing the threats posed by tropical storms. Although each season presents challenges and uncertainty, the joint efforts of scientists, authorities, and citizens can make a difference in the face of these natural phenomena.


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