Subscribing to the thread, had planned to cycle Galway-Drogheda leaving Galway around 7am Saturday morning. Not sure if a good idea if cross-wind gusts to "110 to 130 km/h". Looks like it would be pretty cold as well?...
This 'storm' could change direction and go more north/south in which case you cycle could be OK, or it may be very dangerous with cross winds.
Tailwinds from wind coming from a fixed direction is fine, but this is a deep low depression and wind will likely come from different directions as it passes over the country...see charts...
Be care and "dont take un-necessary journeys"