Greece battered by severe thunderstorms with 30,000+ lightning strikes

Friday, 12 June 2026/Source: CretaOne/1 min read

Heavy thunderstorm activity swept across Greece on Friday, June 12, with meteorologists recording over 30,000 lightning discharges. While the strongest rainfall was concentrated in mainland Greece, Crete experienced localised storms as part of the same weather system. Visitors on the island should be aware that summer thunderstorms, though typically brief, can develop quickly, particularly in inland and mountainous areas such as the White Mountains and Lasithi Plateau. Coastal conditions may also be affected, with choppy seas and reduced visibility possible at times. Tourists planning outdoor activities, hikes, or boat trips are advised to check the local forecast before heading out, carry a light rain layer, and seek shelter immediately if lightning is visible. Conditions are expected to stabilise as the system moves east. Monitor forecasts via the Greek National Meteorological Service (EMY) at emy.gr.