Met Éireann Issues Yellow Rain Warning as Storm Austen Approaches Ireland

Ireland is preparing for heavy rain and potentially strong winds as Storm Austen moves eastward across the country, prompting Met Éireann to issue a status yellow weather warning for Thursday evening through Friday morning. The national forecaster cautioned that travel could become difficult, localized flooding could occur, and outdoor activities could face significant disruption.

The warning will take effect at 7 p.m. Thursday and remain in place until 8 a.m. Friday. Met Éireann also issued a separate yellow warning for Dublin and Wicklow on Wednesday, covering the period from 1 a.m. to 8 a.m. and highlighting the risk of heavy rain, difficult travel, and localized flooding.

Storm Austen is the first named storm of the 2026-2027 season. Met Éireann said the storm is developing over the Atlantic Ocean and gaining strength as it approaches western Europe and the United Kingdom.

Aoife Kealy, deputy head of forecasts at Met Éireann, explained that a powerful atmospheric current is contributing to the storm's development.

“It's getting help basically from a strong jet stream. So it's deepening as it approaches western Europe and the UK.” Kealy said.

As the system moves south of Ireland, it is expected to bring heavy rainfall and potentially strong winds. Kealy said the strongest winds were expected in the United Kingdom, although conditions in Ireland could also deteriorate.

Kealy said the storm's precise track would determine which areas experienced the most severe conditions overnight Thursday and into Friday.

“Even small differences in exactly how the low pressure will track are going to make a big difference to where the worst of the weather is on Thursday night and Friday.” Kealy said.

Forecasters had not yet identified a specific area in Ireland that would experience the worst conditions. The storm's path remained uncertain, leaving open the possibility that impacts could vary across the country.

“It's hard to pinpoint any one area just at the moment.” Kealy said.

She said heavy rain could affect the entire country, while strong winds were also possible in multiple areas. Southern parts of Ireland could experience the strongest gusts because of their proximity to the low-pressure system.

“There's potential for heavy rain right across the country and potential for strong winds as well. The winds look likely to be in the south, the strongest of the winds, closest to the low [pressure]. But we could see those strong winds everywhere and as I said, we're generally going to see a very wet night and even a wet start to Friday.” Kealy said.

Met Éireann indicated that weather warnings could be revised on Wednesday or Thursday as forecasters gained a clearer understanding of the storm's trajectory. Kealy advised the public to monitor the latest forecasts and warnings for updates.

The name Austen honors Austen H Nagle, who became the first director of the Irish Meteorological Service after his appointment in 1936.