Tropical Storm Boris formed off Mexico’s southern Pacific coast on Monday, bringing the threat of flooding to coastal areas, the National Hurricane Center said.
Storm Path and Intensity
The storm was located about 185 miles (298 kilometers) south-southeast of Puerto Escondido, Mexico, with maximum sustained winds of 40 mph (65 kph). It was moving northwest at 8 mph (13 kph), according to the Hurricane Center.
Boris is expected to continue moving northwest, parallel to the coast, and may strengthen slightly before encountering cooler waters and wind shear later this week.
Flooding Threat
Heavy rainfall is the primary concern, with 3 to 6 inches (7.5 to 15 centimeters) possible along the coast, and isolated amounts up to 10 inches (25 centimeters) in some areas. This could lead to flash flooding and mudslides, especially in mountainous terrain.
Residents in coastal areas are advised to monitor the storm and prepare for potential flooding. The Mexican government has issued a tropical storm warning for parts of the coast.
Background
This is the second named storm of the Eastern Pacific hurricane season, which began May 15. The season typically runs through November 30.
The National Hurricane Center is tracking another area of disturbed weather farther south, which has a low chance of development over the next few days.



