Canada wildfire: Unstoppable fires and record heat trigger Yukon's biggest evacuation alert of the year

Yukon faces a tough situation. Wildfires are spreading quickly because of the intense heat. Many homes and campsites are under alert. People near West Dawson, Henderson Corner and Silver Trail Highway should be ready. Authorities advise preparing emergency kits and staying informed. The heat may reduce soon. But officials warn of a long wildfire season.