North America Week 2-4 outlook: Colder changes are ahead (but not arctic).
Highlight: Colder changes are ahead (but not arctic). Charts of the day: The 6-10 day outlook. Discussion: The U.S. pattern change initiates days 6-10. A colder scenario over the western states into Western Canada. Unexpected is the much warmer change to the east of the cold region including Texas to Virginia. A stormy pattern in-between…