Saturday, January 19, 2019 10:04:03 AM (CT)

Like yesterday, today will fail to reach -20, and it is likely to fall  below -30 again tonight. It will moderate early next week, since this cold air did not make it all that far to the west. During a La Nina year, this could easily have ended up being a three week long cold spell. Temperatures will dip again after the brief warm-up, so late in the week, it will be quite cold again.