42°39'N / 81°12'V / Høyde 176 m / 18:37 19.05.2026, America/Toronto (UTC-4)
fra: 19.05.2026, 17:04
til: 19.05.2026, 20:03
Squalls with wind gusts up to 50 knots are expected or occurring in the area. Thunderstorms are moving east at 45 knots. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Western Lake Erie
Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately.
Environment Canada
19.05.2026, 17:06
fra: 19.05.2026, 18:05
til: 20.05.2026, 02:01
Yellow watch - severe thunderstorm - in effect Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts and large hail. What: Winds gusting 90 to 110 km/h. Hail up to ping pong ball sized. A tornado is also possible. When: This afternoon and evening. Additional information: Damaging wind gusts will be the main threat with these storms. ### Local utility outages are possible. Damage to roofs, fences, branches or soft shelters is possible. Large hail can cause significant damage and injury. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on X using #ONStorm. For more information: https://www.ontario.ca/page/be-prepared-emergency.
St. Thomas - Aylmer - Eastern Elgin CountyWhen thunder roars, go indoors! Lightning kills and injures Canadians every year.
Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches.Environment Canada19.05.2026, 18:13fra: 19.05.2026, 18:13
til: 19.05.2026, 21:12
Yellow warning - severe thunderstorm - in effect At 6:13 p.m. EDT, Environment Canada meteorologists are tracking a line of severe thunderstorms capable of producing damaging wind gusts and up to quarter size hail. Thunderstorm Location: Shedden to Leamington Motion: Moving quickly to the east at 70 km/h Hazards: Wind: damaging (90 - 110 km/h) Hail: up to quarter size (up to 2.5 cm) Risk of a tornado Locations in the Path: Chatham Chatham-Kent Leamington Dutton West Lorne Ridgetown Wheatley St. Thomas Point Pelee National Park of Canada Port Stanley ### Local utility outages are likely. Damage to roofs, fences, soft shelters or trees is likely.
St. Thomas - Aylmer - Eastern Elgin CountyTake immediate cover if a thunderstorm approaches. If outside, protect yourself from flying debris and hail. When thunder roars, go indoors! Lightning kills and injures Canadians every year.
Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches.Environment Canada19.05.2026, 18:14
fra: 19.05.2026, 18:17
til: 20.05.2026, 02:01
Yellow warning - heat - ended ###
St. Thomas - Aylmer - Eastern Elgin CountyEnvironment Canada19.05.2026, 18:19