Brief mild spell to overtake northeastern US prior to weekend cooldown

In the Northeast there will be a brief warm up, late week with highs generally 5-15 degrees above normal. Meanwhile cooler air will be sweeping into the Great Lakes and Midwest and will eventually reach the Northeast by the weekend. Here is info from Accuweather about this: https://www.accuweather.com/en/weather-news/brief-mild-spell-to-overtake-northeastern-us-prior-to-weekend-cooldown/70003156