Storm Dave will bring nationwide wind warnings, flooding risk and disruption over Easter weekend
Households across Ireland are being advised to assemble a nine-item emergency kit ahead of Storm Dave’s arrival.
Met Éireann has issued an uncommon nationwide four-day weather advisory spanning the entire Easter bank holiday weekend, from Friday right through to Monday. While conditions will stay unsettled throughout due to what meteorologists describe as a “very mobile Atlantic regime” and a “very active jet stream”, Saturday afternoon through to evening is anticipated to bring the most severe disruption.
A separate Status Yellow wind warning covering all counties will take effect at 1pm on Saturday and last until Sunday at 2am. Throughout this timeframe, there are risks of fallen trees and branches, wave overtopping, challenging travel conditions and loose debris being displaced, reports the Irish Mirror.
The national forecaster has cautioned that conditions remain subject to change. It stated: “The strongest of the winds will be in the northwest, with the possibility that changes in the forecast position and intensity of storm Dave, could lead to updates to the warnings, with the slight chance that Donegal could be upgraded to an orange level warning for a time.”
Heavy rain in Dublin City Centre (file photo)(Image: Stephen Collins/Collins Photos)
Storm Dave is currently developing in the Atlantic, meaning significant uncertainty persists regarding its eventual strength.
Outlining the scenario, Met Éireann explained the system will undergo rapid intensification as it approaches Ireland, before continuing to deepen while moving towards Scotland. The forecaster explained: “Storm Dave will start to develop in the Atlantic to the southwest of Ireland on Friday night and will undergo rapid cyclogenesis as it tracks north eastwards along western and northwestern coasts later on Saturday.”
Met Éireann added that another low pressure system near Iceland could deliver additional blustery conditions extending into Monday. Along with powerful gusts, Storm Dave is forecast to deliver substantial rainfall and a heightened threat of coastal flooding.
This stems from a convergence of spring tides, storm surge, elevated waves and forceful onshore winds, which may result in wave overtopping across exposed locations. Counties along the Atlantic seaboard are deemed “particularly vulnerable”, especially during peak tide periods.
Temperatures are also expected to drop sharply, with overnight readings plummeting to 0C. There’s a possibility of sleet, hail and even snow across elevated terrain, particularly throughout western and northern regions.
Regarding Easter Sunday, Met Éireann stated: “Some of the showers will fall as hail and with some sleet over higher ground… A little hill snow is possible early in the morning further north.”
Officials are urging residents to prepare immediately – including ensuring mobile phones are charged and gathering necessary provisions – before the weather warning takes effect at 2pm on Saturday. With flooding a possibility in certain areas, families are being encouraged to take precautionary measures. Under the Irish Government’s Be Winter Ready initiative, Met Éireann advises developing a flood plan and preparing an emergency kit beforehand.
The guidance explains: “If you do live in an area at risk of flooding, you may be able to lessen the impact of a flood by taking the time to prepare in advance. Make a flood plan for your family or business so that everyone knows what to do and where to go in the event of a flood. Makeup a flood kit and ensure that everyone knows where to find it. Practice your flood plan. Ensure that everyone knows what has to be done and what is safe.”
Met Éireann suggests the following nine essentials for a household emergency kit:
TorchWarm and waterproof clothingBattery-powered or wind-up radioCharged mobile phoneRubber glovesRubber bootsFirst aid kitBlanketsChildren’s essentials, if required
Families are also urged to store vital documents such as passports and insurance papers in waterproof containers, and to keep emergency contact numbers within easy reach.
Residents should understand how to turn off gas and electricity, locate a safe spot to relocate vehicles if needed, and ensure medication remains readily available.
The complete Be Winter Ready initiative can be accessed here.
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