Up to 100mm of rain could fall in 24 hours across parts of Scotland and Northern Ireland as the Met Office issues an amber weather warning for "danger to life" conditions. The forecast rainfall equals a month's worth of precipitation in some areas, sparking fears of widespread flooding.
Homes and businesses face flooding risks, whilst power cuts and transport chaos are expected across the warning zones. Road closures, difficult driving conditions and rail cancellations are likely as the severe weather takes hold. The Met Office has urged residents to avoid unnecessary travel.
Yellow warnings for rain and wind extend across other UK regions, threatening localised flooding and travel disruption. The low-pressure system will bring unsettled conditions throughout the week, affecting a significant portion of the country.
Emergency services in amber warning areas are preparing flood defences and advising at-risk residents. Local authorities recommend residents stay updated with Met Office forecasts, secure outdoor items and clear drains where possible.
Already saturated ground in some areas heightens surface water flooding risks and could cause river levels to rise rapidly. The extreme weather threatens agricultural land, with waterlogged fields affecting crops and livestock, whilst infrastructure damage may require extensive repairs.