The government of Trinidad and Tobago has discontinued the Tropical Storm Warning for Trinidad and Tobago, the National Hurricane Centre reports.
It says a Tropical Storm Warning is now in effect for Grenada and its dependencies and St Vincent and the Grenadines.
A Tropical Storm Watch is in effect for
* U.S. Virgin Islands
* Puerto Rico, including Vieques and Culebra
* British Virgin Islands
A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area.
A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, generally within 48 hours.
Interests elsewhere in the Lesser Antilles re told they should monitor the progress of Karen.