• Hurricane Polo threatens Mexico's Pacific coast with life-threatening floods and landslides.
• Maximum sustained winds of Hurricane Polo near 155 mph, classified as a Category 4 storm.
• Tropical Storm Nolo is gaining strength, posing risks of heavy rain for Hawaii.

Heavy rains from Hurricane Polo are lashing Mexico's Pacific coast, with authorities warning of life-threatening flooding and landslides, particularly in vulnerable areas such as Guerrero and Michoacán. Seawater inundated homes in Lazaro Cardenas, prompting evacuations and the opening of shelters for residents. The powerful storm is currently classified as a Category 4 hurricane, with sustained winds near 155 mph (250 kph) and is expected to make landfall late Sunday or early Monday, according to Al Jazeera and Reuters.

The National Hurricane Center reports that while Polo's most severe winds are expected to remain offshore, its outer rainbands are already causing heavy rainfall across coastal regions of southwestern Mexico. Additional rainfall totals could reach between 2 to 6 inches in some places, exacerbating flooding risks due to the storm's size, which causes affected outer regions to experience tropical-storm-force winds extending up to 125 miles (205 km) from its center, according to Reuters and India Times.

As Hurricane Polo continues to churn, Mexican authorities have activated emergency responses including closing schools and deploying over 15,000 personnel along the coast to manage the crisis. Residents in high-risk areas are being evacuated and provided shelter in anticipation of the storm's impact. This response is vital as the region remembers the devastating effects of previous hurricanes, including Hurricane Otis, which left a long-lasting impact earlier this year, according to India Times and Al Jazeera.

Meanwhile, as Polo impacts the mainland, Tropical Storm Nolo is intensifying south of Hawaii, posing significant threats of heavy rainfall, flooding, and potential landslides. Forecasts suggest Nolo could develop into a hurricane as it approaches the Hawaiian Islands, with expected rainfall totals exceeding 20 inches in some areas. Hawaiian officials are urging residents to prepare for severe weather and have called for emergency measures in anticipation of the storm, according to India Times.