VANCOUVER -- Residents across much of southern Alberta, central and southeast Saskatchewan and British Columbia's southern Interior are sweltering through a hot spell.
Environment Canada heat warnings or special weather statements are posted in those regions.
The Fraser Canyon community of Lytton, B.C., which often claims the title of hottest place in the country, is forecast to reach a high of 40 C, while the city of Kamloops is expected to be just one degree cooler.
- Read more on the heat warnings on Environment Canada's website
- 31 inland? Check the forecast for Metro Vancouver on our weather page
Temperatures are lower in Alberta and Saskatchewan, but high humidity in many areas, including Lethbridge, Medicine Hat and Saskatoon, will make it feel close to 40 C.
The weather office says Saskatchewan should cool by Friday, but the hot weather is forecast to continue through the weekend in B.C. and Alberta.
Heat in B.C. follows an unseasonably wet June and July, but now residents are being warned to take care in the backcountry because conditions have dried considerably.
