Heavy rains are forecast to fall further north along the U.S. East Coast later in the week, with a "marginal" risk of excessive rainfall, enough to cause isolated flash flooding, over the Appalachians and portions of the Ohio and Tennessee valleys on the evening of Oct. 29 and morning of Oct. 30.

Melissa is not expected to make landfall in Florida or the U.S. The powerful storm is expected to make landfall on the island nation of Jamaica Tuesday morning. At 8 p.m., Melissa has maximum sustained winds of 175 mph and gusts of well over 200 mph. Melissa is a dangerously powerful Category 5 hurricane.

The cities of Miramar, Lauderhill and Homestead established drop-off locations to accept donations. Global Empowerment Mission (GEM), a Miami-based nonprofit, is also accepting donations and asking volunteers to pack boxes of supplies at its Doral location.

Melissa is a deadly Category 5 hurricane and is expected to become to worst hurricane in Jamaica's history before it travels north to Cuba.

Here's how flood insurance works in Florida, where and when to find a policy, and how many types of home insurance policies there are.

The National Hurricane Center warns that Hurricane Melissa poses a threat of catastrophic flash flooding and landslides in Jamaica, Cuba and Hispaniola

Melissa is a deadly Category 5 hurricane and is expected to become to worst hurricane in Jamaica's history before it travels north to Cuba.