Why is the weather radar at Dublin Airport offline?
Met Éireann's dedicated radar team is working to resolve the issue as quickly as possible.
News / Weather
Recent weather events have caused disruptions for travelers in and around Dublin Airport. A combination of a malfunctioning weather radar and significant flooding has led to delays and complications for commuters and air passengers alike.
Met Éireann has confirmed that the weather radar at Dublin Airport has been offline since Wednesday night. While the radar is down, Met Éireann is utilizing data from other weather radars in Ireland and the UK, satellite imagery, and weather reports from ground stations nationwide to maintain forecasting capabilities. Numerical weather prediction systems are also operating as normal.
On Thursday and Friday, heavy rainfall led to substantial flooding in the Dublin area. Dublin City Council reported 46mm of rainfall at the Mellowes Road rain gauge, with 9.6mm falling within a single hour. The Status Yellow warning issued at 2.37am was deemed late by some sources in local government.
Surface access to Dublin Airport was significantly disrupted. Several key approach roads were underwater, causing delays for commuters and air passengers. Dublin Bus and Bus Éireann services were affected, and motorists experienced tailbacks on the M1, M2, and M50. A lorry became stuck near Collinstown, further exacerbating the situation.
Travel-risk managers note that while flights may be operating on schedule, first- and last-mile issues can cause serious problems. Many corporate travelers missed check-in cut-offs due to taxi and ride-share detours. Companies are advised to factor ground-transport resilience into duty-of-care planning, especially during extreme-weather alerts.
In response, the DAA is working to improve drainage near the old north apron and collaborating with Fingal County Council on permanent flood-defence upgrades. Travel managers should monitor Met Éireann warnings and build extra buffer time into itineraries.
Met Éireann's dedicated radar team is working to resolve the issue as quickly as possible.
Several areas of north Dublin experienced significant levels of flooding.
Data from other weather radars in Ireland and the UK, satellite imagery, and weather reports from ground stations nationwide are being used.
How has the recent weather impacted your travel plans? Share your experiences and thoughts in the comments below!
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