Cosme is the third named storm in the Eastern Pacific since the start of that basin's hurricane season on May 15, with Tropical Storm Alvin already forming and dissipating and Tropical Storm Barbara ...

The National Hurricane Center in Miami says Tropical Storm Barbara is strengthening off the southwest coast of Mexico ...

Tropical Storm Barbara threatens hurricane off Mexico - Barbara was located approximately 170 miles southwest of Zihuatanejo ...

MEXICO CITY (AP) — Tropical Storm Barbara was strengthening Sunday off the southwest coast of Mexico and was expected to ...

Two to four inches of rainfall in portions of Mexico's western states may lead to flooding and mudslides through Monday.

Millions of people across the central and eastern U.S. are on alert for powerful storms on Sunday as activity in the tropical ...

Tropical Storm Barbara has formed off the southwest coast of Mexico, the National Hurricane Center in Miami said early Sunday ...

Tropical Storm Barbara has formed off the southwest coast of Mexico, the National Hurricane Center in Miami said June 8.

Tropical Storm Barbara formed off the southern coast of Mexico on Sunday morning, and forecasters say it's expected to become the first hurricane of the season in the Eastern Pacific.

A tropical storm is a tropical cyclone that has maximum sustained winds between 39 and 73 mph – an upgrade from a tropical depression.