Harvey is the eighth named storm of the 2017 Atlantic Hurricane Season. It formed as a tropical storm on 17 August at 21:00 UTC, east of the Windward Islands. Tropical Storm Harvey caused tropical-storm-force winds (greater than 39 mph or 62 km/h) over three CCRIF member countries; Barbados, Saint Lucia and St. Vincent and the Grenadines. Also, heavy rain was experienced over these countries between 17 August at 20:15 UTC and 18 August at 12:15 UTC.