might see the cold next week for a few days as the trough moves east, but it will modify as it comes east so the -departures are not as robust as the midwest. Weeklies show us warming again by 4/22 give or take.
can't make it up....however looking at the Euro ensembles most of the cold air ends up in the moutain west/midwest-we end up a few degrees below normal but not the -10 that you're seeing out that way
Too late in the year-would just be a cold rain for most. Also have to question how cold it gets, there's been very little cold anywhere since late December