The Ronaldsway Met Office has issued a yellow weather warning for heavy rain, expected to affect the island on Tuesday from 6 am to 9 pm. The warning indicates rainfall of 20-30mm on lower ground, increasing to about 50mm in the hills.
“Generally wet and windy on Tuesday with strengthening south to southeast winds bringing prolonged periods of often heavy rain. Rainfall totals look to be 20 to 30mm widely but up to about 50mm over the hills,” said Met Officer forecaster Adrian Cowin.
“Given the already saturated ground, there'll be a quick runoff of the rain to give areas of surface water flooding especially in prone places and in locations where drainage is already poor/blocked or becomes blocked with autumn debris. River levels will rise quite quickly.”
The Met Office will continue to monitor the situation closely as the conditions develop.
Summary: The Isle of Man faces heavy rain and strong winds on Tuesday with a yellow warning in effect, raising flood risks due to saturated ground and blocked drainage.