Major Hurricane Matthew will pose severe risks to lives and property across Jamaica, eastern Cuba and Haiti early next week.
The East Coast of the United States remains on alert for potential impacts from Hurricane Matthew during the middle to latter part of next week.
Chaba remains on track to become a powerful typhoon and could threaten lives and property across the Ryukyu Islands and mainland Japan this week.
Tropical Storm Chaba will continue to strengthen and could take aim at mainland Japan and its Ryukyu Islands next week.
A tropical wave is likely to become the Atlantic Basin's next tropical storm as it approaches or crosses the Caribbean Sea later this week.
The first windstorm of the season could blast the northern United Kingdom this week Tuesday as Karl arrives.