Severe Weather Alert: Heavy Rain and Strong Winds Hit South West

A severe weather warning has been issued for the South West of England, with the Met Office forecasting strong winds and heavy rain that could lead to travel disruptions and power outages. The yellow alert is set to take effect from 20:00 on Sunday, September 14, 2023, lasting until 18:00 on Monday, September 15, 2023.

Heavy rainfall is expected to begin in Gloucestershire around 14:00 on Sunday, continuing until 18:00 the same day. Wind gusts in the region could reach up to 34 mph, escalating to 48 mph by Monday afternoon. In Bristol, heavy rain is anticipated to start at 13:00 and persist until 19:00, with wind gusts of 36 mph on Sunday, increasing to 50 mph on Monday.

Somerset will also experience significant rainfall, particularly from noon to 14:00 and again from 17:00 to 18:00. Wind gusts in Somerset are projected to reach 36 mph on Sunday and 48 mph the following day.

Forecast Details and Impact

In its latest update, the Met Office noted that a low-pressure system moving in on Sunday would “squeeze the isobars together,” resulting in increasingly windy conditions. Strong winds are expected to persist into Monday, bringing the possibility of severe gales along exposed coastal areas and leading to potential travel disruptions.

Stephen Kocher, Deputy Chief Meteorologist at the Met Office, explained, “Strong west or southwesterly winds will arrive across coastal areas of southwest England and Wales during Sunday evening, spreading inland and eastwards during Monday morning. Gusts of 45-55 mph are expected widely in inland areas, while gusts of 60-70 mph are possible at times along exposed coasts and hills.”

The warning highlights that strong and gusty winds may disrupt travel and lead to power interruptions.

This evening, there may be some late sunshine as conditions briefly settle overnight, with winds easing and showers gradually fading. However, it will feel cooler than previous nights, especially in rural areas, with a minimum temperature of 6 °C.

Looking ahead to Sunday, a band of rain will move northeast throughout the day, bringing heavy downpours and strong winds. Maximum temperatures are expected to reach 18 °C, contributing to a muggy atmosphere.

What to Expect Next Week

The outlook for Monday through Wednesday indicates that strong winds and blustery showers will continue, with winds easing and showers subsiding overnight. Tuesday is forecast to bring a brighter and drier day, but conditions will turn wet and windy again on Wednesday.

Residents in affected areas are advised to prepare for potential disruptions and keep updated with the latest weather forecasts.