Update: All of the severe thunderstorm warnings and watches have ended.
Update: A severe thunderstorm warning has been issued in Chatham-Kent and brief landspout tornadoes are possible.
here are the details from Environment Canada:
At 4:02 PM EDT, Environment Canada meteorologists are tracking a severe thunderstorm capable of producing strong wind gusts and heavy rain.
This line of severe thunderstorms is located from Delaware to Wallaceburg, moving north at 15 km/h.
Hazards:
Rainfall amounts 50 to 75 mm.
Wind gusts up to 90 km/h.
Brief landspout tornadoes are possible.
Locations impacted include:
Wallaceburg, Melbourne, Mount Brydges, Mitchell’s Bay, Becher, Grande Pointe, Dresden, Bentpath, Arkwood, Florence, Inwood, Thamesville, Bothwell, Alvinston, Newbury, Wardsville, Glencoe and Appin.
Landspout tornadoes do not usually cause significant damage but can still be dangerous. They can be strong enough to topple trees, damage roofs or toss debris short distances.
Heavy downpours can cause flash floods and water pooling on roads. Remember, severe thunderstorms can produce tornadoes.
Take cover immediately, if threatening weather approaches. If visibility is reduced while driving, slow down, watch for tail lights ahead and be prepared to stop. 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.
A severe thunderstorm watch has been issued in Chatham-Kent at 3:45 p.m.
Here are the details from Environment Canada:
Conditions are favourable for the development of dangerous thunderstorms that may be capable of producing strong wind gusts and torrential rain.
Hazards:
Wind gusts up to 90 km/h.
Heavy downpours with rainfall amounts in excess of 50 mm.
Brief landspout tornadoes are possible.
Timing:
This afternoon and evening.
Discussion:
Areas that receive multiple thunderstorms or prolonged rainfall from slow moving thunderstorms may have the potential to exceed 50 mm locally.
Landspout tornadoes do not usually cause significant damage but can still be dangerous. They can be strong enough to topple trees, damage roofs or toss debris short distances.
For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources and Forestry office. Visit Ontario.ca/floods for the latest details.
Rapidly rising rivers and creeks can sweep away bridges, culverts, buildings, and people. Remember, severe thunderstorms can produce tornadoes. Heavy downpours can cause flash floods and water pooling on roads. Heavy downpours are likely to cause flash floods and water pooling on roads.
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.
