Cool, dry air to refresh southern US early this week

Finally cooler air is on the way for much of the eastern part of the nation. The return of the cooler air will lead to chilly nights with lows possibly in the 30's in some spots. This cooler air will also cause low humidity early this week. Here is more information about this: https://www.accuweather.com/en/weather-news/cool-dry-air-to-refresh-southern-us-early-next-week/70003006