5:34 PM EDT Wednesday 5 June 2024 Severe Thunderstorm Warning in effect for: Chatham-Kent - Rondeau Park At 5:34 PM EDT, Environment Canada meteorologists are tracking a severe thunderstorm capable of producing very strong wind gusts, up to nickel size hail and heavy rain. This line of severe thunderstorms is located from 20 kilometres west of Tobermory to 25 kilometres west of Point Farms Provincial Park to 11 kilometres south of Oil Springs to 35 kilometres southeast of Point Pelee National Park, moving northeast at 65 km/h. Hazards: Up to 100 km/h wind gusts possible. Nickel size hail. Heavy rain with local amounts up to 50 mm possible. Locations impacted include: Goderich, Tobermory, Kincardine, Grand Bend, Parkhill, Rodney, Strathroy, Exeter, Port Elgin, Wingham, Blenheim, Rondeau Provincial Park, Ridgetown, Watford, Lambton Shores, The Pinery Provincial Park, Point Clark, Point Farms Provincial Park, Port Albert and Fathom Five National Marine Park. Heavy downpours can cause flash floods and water pooling on roads. Strong wind gusts can toss loose objects, damage weak buildings, break branches off trees and overturn large vehicles. Take cover immediately, if threatening weather approaches. Lightning kills and injures Canadians every year. Remember, when thunder roars, go indoors! Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches. Severe thunderstorm warnings are issued when imminent or occurring thunderstorms are likely to produce or are producing one or more of the following: large hail, damaging winds, torrential rainfall. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather in Ontario, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm . For more information: ontario.ca/page/be-prepared-emergency . Watches 12:43 PM EDT Wednesday 5 June 2024 Severe Thunderstorm Watch in effect for: Windsor - Essex - Chatham-Kent Conditions are favourable for the development of dangerous thunderstorms that may be capable of producing strong wind gusts, large hail and torrential rain. Timing: This afternoon or early this evening. Hazards: Wind gusts up to 100 km/h. Heavy downpours. Nickel size hail. Discussion: Scattered thunderstorms are expected to push into the region this afternoon and continue into the early evening as a cold front pushes through. Strong wind gusts can toss loose objects, damage weak buildings, break branches off trees and overturn large vehicles. Heavy downpours can cause flash floods and water pooling on roads. Water-related activities may be unsafe due to violent and sudden gusts of wind over bodies of water. Be prepared for severe weather. Take cover immediately, if threatening weather approaches. Lightning kills and injures Canadians every year. Remember, when thunder roars, go indoors! Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches. Severe thunderstorm watches are issued when atmospheric conditions are favourable for the development of thunderstorms that could produce one or more of the following: large hail, damaging winds, torrential rainfall. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm . For more information: ontario.ca/page/be-prepared-emergency .