According to the 6:00 PM advisory from the Dominica Meteorological Service, a tropical wave with a medium chance of development is currently being monitored and is expected to generate an increase in shower and thunderstorm activity across portions of the island chain, including Dominica by tonight into Sunday. The activity, which could be moderate to heavy at times, is projected to linger into Tuesday of next week. People in areas prone to flooding, landslides and falling rocks are advised to exercise caution during the period.
Moderate to rough seas are expected during the next 24 hours with swells up to 3.0m or 10.0 feet. A high-surf advisory and a small craft warning is in effect as of 6 p.m. Saturday 21st September.