The interaction of a tropical wave, a broad area low pressure and an upper level low pressure produced periods of showers and thunderstorm activity over the south-eastern Caribbean Sea, Trinidad and Tobago and the surrounding areas between August 30 and 31, 2020. Grenada was affected by intense rainfall on 31 August from 0730UTC to 1130UTC.

This event briefing describes the impact of rainfall on Grenada, which was associated with a Covered Area Rainfall Event (CARE), starting on 31 August and ending on 2 September 2020.