Rain or snow can be expected Tuesday through much of the Great Lakes area , down to Tennessee and eastward toward the Carolinas and southern New England . ` Some high ##s in U.S. may dip to 10 degrees below the average . Rockies , Midwest and areas impacted by lake effect could see some snow . Plains , Northeast and Southeast may see most anomalous temperatures .
Some high ##s in U.S. may dip to 10 degrees below the average . Rockies , Midwest and areas impacted by lake effect could see some snow . Plains , Northeast and Southeast may see most anomalous temperatures .