Storm Éowyn leaves dust coating on windows in Ireland, experts explain

After Storm Éowyn, many in Ireland noticed a dust-like coating on windows and cars. This is a common result of strong winds, which picked up salt and dirt from coastal areas and deposited it inland. Experts confirm the powder is a mix of salt, dust, and dirt, and there is no cause for concern. The visibility on windows is due to their clear surfaces, making the deposits more noticeable. Met Éireann noted that while this phenomenon is not typical, it has occurred before, such as with dust from the Sahara Desert. The storm's westerly winds caused the current dusting, which is harmless.