Tropical Storm Melissa is expected to become a major hurricane by Monday, according to the National Hurricane Center.

Tropical Storm Melissa is likely to undergo rapid intensification and grow into a powerful Category 4 hurricane.

Tropical Storm Melissa is expected to bring catastrophic flash flooding and landslides to parts of the Dominican Republic, Haiti and Jamaica.

Tropical Storm Melissa is expected to strengthen into a hurricane, threatening the northern Caribbean with massive rainfall and life-threatening flooding

The National Hurricane Center is keeping a close eye on Tropical Storm Melissa, which is expected to rapidly intensify into a major hurricane.

AccuWeather forecasters say warm waters and a temporary lull in disruptive winds could support tropical development in the western Caribbean during the final month of the Atlantic hurricane season.

Tropical Storm Sonia is churning in the Pacific Ocean and isn’t threatening land. The U.S. National Hurricane Center says the storm formed over the weekend and on Monday was about 965 miles southwest of the southern tip of Mexico’s Baja California peninsula.

Taiwan's Central Weather Administration has warned that Tropical Storm Fung-Wong may strengthen into a typhoon by Friday and approach Taiwan midweek. Forecasts suggest heavy rainfall and possible sea and land warnings.

The storm is expected to hit Jamaica, Haiti and the Dominican Republic, as well as Cuba, the Bahamas, and the Turks and Caicos.

As Tropical Storm Iota barrels toward Central America, eight people were killed or reported missing in a landslide in Guatemala, authorities said on Saturday, in the latest disaster triggered by this year's unprecedented hurricane season.