September 21, 2024

Caribbean Broadcasting Corporation

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UPDATE: Flash flood warning in effect

April 23, 2023

A flash flood warning is in effect for north-western districts and a flood watch is in effect for Barbados.

This alert is issued when rapid flooding due to heavy or excessive rainfall in a short period of time (generally less than 6
hours) is occurring or is imminent in the warning area.

A flood watch is issued when conditions are favourable for flooding within the next 48 hours, it does not mean flooding will occur, but it is possible.

The surface to low-level trough currently affecting the island has caused a reduction in wind speeds that are expected to persist
throughout the day. This light wind regime in combination with daytime heating and available low-level moisture has generated
moderate to heavy showers across sections of St, Andrew, and eastern districts in St. Peter and St. Lucy.

Rainfall accumulations of up to 50mm have already occurred and an additional 25mm to 50mm is likely during the afternoon. As a result, a flash flood warning has been issued for northwestern districts.

Additionally, the surface to low-level trough is expected to generate moderate to heavy showers across the entire island later today and into tomorrow. Maximum rainfall accumulations of 20.0 to 40.0 mm in moderate to heavy showers are likely.

Residents and visitors should be prepared for the following possibilities;
-Possible floods due to the dry nature of the soils.

  • Water settlements on roads and fields
  • Large objects or debris from higher elevations may also become embedded within fast-moving water flows
    Travel with full protective rain gear such as an umbrella or full body raincoat, and suitable weather boots or shoes.

This alert message is valid from noon on April 23, 2023 and will be updated at 6:00 p.m. on April 23, 2023 or sooner if conditions warrant.

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