- Flash-flood Watch upgraded to a Flash-Flood Warning for St Vincent
Moderate to heavy showers, periods of rain, gusty winds and thunderstorms will continue across St. Vincent and the Grenadines due to a moist atmosphere under a favorable upper-level environment.
Rainfall accumulations of over 50 millimeter (2 inches) have already been recorded in some parts of SVG during the last 24 hours, and the latest forecast model guidance suggest that further accumulation of 50 millimeter (2 inches) with isolated higher amounts in mountainous areas is likely into tomorrow. Due to the already saturated nature of the soils, any additional rainfall increases the risk of landslides and flash-flooding.
As a result, the Flash-Flood watch which is already in effect for St. Vincent and the Grenadines has now been upgraded to a flash-flood warning until 12:00 noon Sunday 12th, November 2023.
Residents and motorists in areas prone to flooding and landslides or near rivers and streams should take the necessary precautionary measures to protect life and property
A Flash-Flood Warning is issued when flooding is imminent or is already occurring.
A Flash Flood Warning is issued when a flash flood is imminent or occurring. If you are in a flood prone area move immediately to high ground. A flash flood is a sudden violent flood that can take from minutes to hours to develop. It is even possible to experience a flash flood in areas not immediately receiving rain.
