Hurricane Polo strengthened significantly in the Pacific Ocean on Thursday, prompting warnings of a potentially severe impact along Mexico’s southwestern coast. The US National Hurricane Center (NHC) classified Polo as a Category 5 hurricane, with maximum sustained winds reaching 165 miles per hour, describing the storm as "extremely dangerous."

As Polo moved parallel to the coastline, authorities closed schools in multiple districts to safeguard residents. The storm's trajectory has raised concerns in states such as Guerrero and Oaxaca, regions still recovering from previous destructive weather events in recent years. Emergency preparedness measures have been heightened amid fears of flooding, high winds, and landslides.

The development of Hurricane Polo comes against the backdrop of a notably slow Atlantic hurricane season, during which no storms have formed so far. This marks a record stretch for the longest period without an Atlantic hurricane since seasonal tracking began. Meteorologists attribute this lull — and the weakening or prevention of storm formation — to ongoing atmospheric effects linked to the current El Niño event.

Forecasts suggest Hurricane Polo may continue to intensify as it remains close to the Pacific coast, though its exact path and potential landfall points remain uncertain. Officials continue to monitor the situation closely, urging residents to stay alert and adhere to official advisories.