TORONTO — Environment Canada has issued a heat warning for parts of southern Ontario this weekend, with humidex values ...

Environment Canada has issued a heat warning for the city of Toronto this weekend. Expect daytime highs of 31 to 33 C, ...

Humidex values reaching 40 are expected. A heat event is expected Saturday to Sunday. Saturday to Sunday, coming to an end ...

High temperatures can also disrupt infrastructure such as transport at short notice. In 2022, Luton airport’s runway buckled ...

Dangerously hot conditions will hit states in the Upper Midwest on Friday, potentially disrupting outdoor 4th of July ...

Skies are clearing in the Twin Cities as a warm front brings steamy and sticky air to the area for July 4 celebrations. A ...

Independence Day will see a dry night for fireworks in most of the state with hot and steamy temperatures and a heat advisory ...

The June heat dome contributed to the deaths of at least three people. They have died as federal regulators have weighed ...

Some parts of Western Europe were starting to cool off as the extreme heat that has gripped the continent moved east.

Heat-related advisories were in place across four states on Friday, July 4, with the National Weather Service (NWS) warning ...

The advisory will go into effect at noon and last through 8 p.m., affecting the metro, western Minnesota and western ...

The Global Soccer Players Union issued a warning of extreme heat that players could face at World Cup matches next year, including in.