'Severe winds' and flooding are expected later today with Storm Callum set to hit Ireland. The effects of the storm are due to hit Dublin from midnight.
Along with a spell of heavy rain and high tides, there is a risk of some coastal flooding.
In total, 13 counties have an orange weather warning in place - the second highest level of severity - they include: Donegal, Galway, Mayo, Sligo and Clare, Dublin, Louth, Wexford, Wicklow, Meath and Waterford.
A yellow warning will also be in place for the rest of the country at the same time.
The weather warning is expected to life from 9am tomorrow morning.