Flash-flood watch in effect for SVG

The St Vincent and the Grenadines Meteorological Services has issued a flash flood watch for SVG.

The 6:00 p.m forecast issued on Wednesday, November 27, 2024, states that the watch will remain in effect through to Thursday evening, November 28, 2024.

It states that “occasional pockets of moderate showers and isolated thunderstorms are anticipated across St Vincent and the Grenadines as unstable conditions affect our islands. Model guidance suggests conditions could intensify along Thursday and rainfall accumulations of 50-75mm (approximately 2-3 inches) with isolated higher amounts in mountainous areas are possible during the next 24 hours.”

Further that, “the weather advisory which is already in effect for St. Vincent & the Grenadines has been upgraded to a flash-flood watch and will remain in effect until 6:00 p.m Thursday 28th November, 2024”.

The Met services also has advised that “residents and motorists in areas prone to flooding and landslides or near rivers and streams should be prepared”, explaining that a Flood-Watch is issued when conditions are favourable and there exists the possibility of flooding during the watch period.

“This flash-flood watch may be upgraded to a warning if conditions warrant.”