Windsor-Essex, Chatham-Kent and Sarnia could see a prolonged period of extreme heat, according to a new heat warning issued ...

Environment Canada has issued a heat warning for several parts of Ontario, saying the heat could last into next Thursday.

Environment and Climate Change Canada has issued an air quality statement for Moose Jaw and surrounding communities due to ...

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Another heat warning from the Medical Officer of Health was issued Friday with a hot weekend in the works for southern ...

Environment and Climate Change Canada (ECCC) issued a severe thunderstorm watch for the Greater Montreal area on Thursday.

According to ECCC, this line of thunderstorms extends from 10 km north of Cochrane to just southeast of Didsbury and is ...

A fog advisory is in effect for part of southern Ontario. Near-zero visibility in fog is expected or occurring in the Chatham ...

New limits aims to lower Canada’s daily limit for fine particulate matter to 23 micrograms per cubic metre from 27 micrograms ...

YELLOWKNIFE — Canada's environment ministers have endorsed stronger air quality standards for fine particulate matter, while ...

Environment and Climate Change Canada (ECCC) says it will be a hot and “soupy” day on Tuesday. Daytime temperatures will peak ...

Most days in June were warm except for a weekend in the second half of the month as a low pressure system brought cold air ...