Antigua and Barbuda’s national meteorological agency rolled out a targeted flash flood advisory on Sunday, November 8, to alert residents in flood-prone and low-lying zones across the twin-island nation of imminent minor flood risks, triggered by sustained heavy downpours sweeping the northeastern Caribbean. First published at 12:45 p.m. local time, the public safety notice remains active through 5 p.m. the same day, as weather forecasters track a slow-moving atmospheric trough parked over the northeastern Caribbean that is spurring repeated bursts of intense showers across the entire Leeward Islands chain and British Virgin Islands. Official meteorological data confirms that parts of Antigua and Barbuda already saw up to one full inch of precipitation in the six hours leading up to the advisory’s release, with projections indicating an additional inch or more of rainfall could accumulate in the subsequent six-hour window. The incoming excess precipitation is projected to push local streams, small creeks, and urban storm drains to near or past their maximum capacity, leading to overflow that spills onto public roadways and seeps into residential low-lying neighborhoods. Forecasters have emphasized that the current flood event is not anticipated to present an immediate life-threatening danger to the public, but have issued critical safety guidance for local motorists. Officials specifically highlighted the well-documented hazard that just 12 inches of fast-moving floodwater carries enough force to dislodge and carry a standard passenger vehicle off paved roads, even at very low flow speeds. All residents are being strongly advised to never attempt to traverse standing or flowing floodwaters by car, to make a U-turn immediately upon encountering a water-covered roadway, and to relocate to elevated, higher ground if they observe rising water levels approaching their properties. The advisory notes that structural or property damage is expected to stay very limited, though localized flooding will likely create significant travel disruptions and routine daily inconveniences for communities in affected zones. The Antigua and Barbuda Meteorological Services has confirmed that its forecasting team will maintain continuous real-time monitoring of evolving weather patterns, and will release updated public advisories and emergency statements promptly if conditions escalate. Members of the public seeking real-time weather updates can call the agency’s dedicated hotline at 463-4638, and are also encouraged to follow live updates broadcast by local radio and television outlets for the latest official guidance.
Flash flood advisory issued for Antigua and Barbuda until 5 p.m. Sunday
