KPIX CBS Evening News With Norah ODonnell June 2, 2021 01:45:00
Well, the jet stream is responsible. it's making a big heat dome, a ridge has developed. that fills in with all that warm air from the south and that air is just going to stay hot for a number of days to come. it expands for your day tomorrow. you're looking at 103, in yakima, you're looking at 90, yakima, you're looking at 90, and and it continues to expand. for your day on thursday, 103 in boise, idaho. 96 in portions of north dakota. and from that point forward, the jet stream is going to start to change. remember i showed you that big ridge? it will all flatten out by the time you get to t...