Erin is expected to develop into a hurricane later this week and could affect Puerto Rico, the Virgin Islands and the northern Leeward Islands.

Formed on Monday over the eastern Atlantic, Tropical Storm Erin is anticipated to intensify in the coming days, potentially ...

Erin could become a major hurricane, a designation that occurs when a storm's wind speeds reach 111 mph or higher, classified as a Category 3 hurricane. Should it strengthen as meteorologists expect, ...

An "average" Atlantic hurricane season has 14 tropical storms (sustained winds of 39 – 73 mph), of which seven become ...

The chances that the storm will make landfall in the U.S. have increased slightly after the path shifted south.

Tropical Storm Erin continues to move quickly west, and is expected to become the first hurricane of the Atlantic season.

2. Further out in the Atlantic, a tropical wave that emerged from the west coast of Africa is being monitored in the “Main ...