The Met Office has issued a yellow weather warning for heavy rainfall affecting Cambridgeshire, including the town of March, set to take effect from the early hours of Wednesday morning. The warning highlights the potential for significant disruption due to the persistent rain, which could lead to localised flooding and difficult travel conditions across the region.
The warning comes into force at 3 AM on Wednesday and is expected to remain in place until 6 PM the same day. Forecasters predict that many areas within the warning zone could see between 15-25mm of rain, with isolated spots potentially experiencing higher totals of 30-40mm over the 15-hour period. Such volumes of rainfall, particularly on already saturated ground, increase the risk of surface water flooding.
Across England, the East of England, which encompasses Cambridgeshire, is expected to bear the brunt of this weather system. While other regions like the North West and parts of the South West might see scattered showers, the persistent nature of the rain in the East is a primary concern. Scotland, Wales, and Northern Ireland are forecast to experience a more varied weather pattern, with a mix of sunshine and showers, and generally less intense rainfall compared to the affected areas of England.
Practical safety advice from authorities includes urging drivers to exercise caution on the roads. Reduced visibility due to heavy rain and spray, combined with standing water, can make driving hazardous. Commuters are advised to allow extra time for journeys and consider alternative routes if necessary. Homeowners in flood-prone areas should also take precautionary measures to protect their properties.
Temperatures during the warning period in Cambridgeshire are expected to hover around 8-10 degrees Celsius, feeling cooler due to the rain and potential wind gusts of up to 20 mph. While these wind speeds are not exceptionally high, they could exacerbate driving conditions and contribute to the feeling of an unsettled day. The public is encouraged to stay updated with the latest Met Office forecasts and local authority advice throughout Wednesday.