What a difference a week can make. Last weekend, March 17-18, temperatures were cool and very much like early spring. Over the last several days though, the temperatures have been in the mid and upper 70's. We even hit 81 yesterday for a high. The warm weather is forecast to continue through this week, but a pattern change is in store by the weekend.
Today, the jet stream is flowing well into Canada which is very similar to what we would see in June and July. As I said though, the pattern is forecast to change and the jet stream will flip and dip out of Canada and into the midwest. When this happens, the western part of the country will warm and we will cool down. Perhaps we'll even see some severe weather too.