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Warm Weather Coming

Special weather statement in effect for much of southern B.C. because of warmer than normal temperatures

Jun 5, 2025 | 4:44 PM

KAMLOOPS — Environment Canada has issued a special weather statement for a large portion of southern B.C., because of an “early season heat event” with warmer than normal temperatures expected into next week.

That special weather statement covers the Kamloops area, which includes the North Thompson, the Shuswap, the Nicola Valley, and the Fraser Canyon. It also includes the South Coast, parts of Vancouver Island, the Okanagan and the western part of the Kootenays.

“A ridge of high pressure is bringing high temperatures to the region,” said the statement from Environment Canada. “Temperatures will be warming through the weekend and by Sunday highs are expected to be in the low- to mid-30s with overnight lows in the mid-teens.”

While the elevated temperatures will persist into early next week, it is not yet expected to cross into the threshold for a heat warning in Kamloops, though it may get pretty close to it. The forecast is currently calling for a high of 35 C on Monday and 34 C on Tuesday, with an overnight low of 17 C on Monday night.

The City of Kamloops’ heat response plan kicks in when there are two straight days with a daytime high of at least 35 C with a nighttime low of at least 18 C in between.

Friday’s (June 6) forecast is calling for a high of 30 C and a low of 19 C in Kamloops — well above the seasonal normal for this time of year, which is a high of 24 C and a low of 11 C.

“Early season heat can be significant due to the lack of acclimatization to elevated temperatures,” Environment Canada added, noting people should keep their house cool by closing curtains of blinds or using air conditioning.

People are also urged to watch for the signs of heat illness — heavy sweating, rash, cramps, fainting, high body temperature and the worsening of some health conditions.

“Fans alone cannot effectively lower core body temperature, especially for older adults,” the statement added. “Use fans to pull in cooler air from outdoors, but if you or someone you care for is experiencing symptoms of heat illness, find a cooler space.”

Should conditions persist, Environment Canada will issue heat warnings in the affected areas.

You can find the latest weather alerts from Environment Canada here.