Environment Canada Issues Severe Thunderstorm and Heat Warnings for Southwestern Ontario

Environment Canada issued a severe thunderstorm warning Tuesday afternoon for parts of southwestern Ontario. The agency tracked a storm about 15 kilometres west of Windsor moving east at 65 km/h. 5 centimetres in diameter. Communities in the path include Windsor, LaSalle, Belle River, Stoney Point, Tilbury, Watford, Kerwood, Strathroy, Mount Brydges and Delaware.

A second storm was reported over Oil City with similar hazards.

Canada said damage to roofs, fences, trees and soft shelters is possible. Local utility outages are also likely. The agency advised residents to take immediate cover if a thunderstorm approaches and to protect themselves from flying debris and hail if outside.

A broader severe thunderstorm watch remains in effect for Windsor, Leamington, Essex County, Sarnia, Petrolia, Western Lambton County, Chatham-Kent and Rondeau Park.

A heat warning is also in effect for the same regions.

Daytime highs of 30 to 32 C are expected, with humidex values reaching 36 to 38. The warning will continue through Tuesday and end overnight. Officials urged residents to check on vulnerable people, stay hydrated and limit time outdoors during peak heat.

There is also a risk of heat stroke. Residents were reminded never to leave children or pets in parked vehicles and to seek cooling centres or shaded public spaces if needed.