Tropical Storm Melissa is expected to become a hurricane Oct. 23.

There remains significant uncertainty on Melissa's track and intensity.

See latest spaghetti models for Tropical Storm Melsisa.

Tropical Storm Melissa is keeping forecasters guessing on where it will go and how powerful it could get.

What's more certain is that Melissa could become a hurricane Oct. 23 and the storm is expected to bring heavy rain and flooding to portions of Hispaniola and Jamaica through the weekend.

Some areas could see up to 10 inches of rain through Saturday, Oct. 25, according to the National Hurricane Center.

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AccuWeather forecasters are predicting 12-18

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