Over reacting?

Starting tomorrow through Tuesday the temp is going to be in the negatives with severe wind chill. My son is only supposed to go to day care on Monday. And he goes from house to car to day care. So he would only be outside for a few seconds. Am I over reacting by keeping him home?

    I would send him unless the roads are real bad. But that's just me.
    About Stacy Koenen
    Current: Hales Corners, Wisconsin
    Birth: January 09
    On Moms.com since: Dec 18, 2013
    I had my first child in April 2013, just before our one year anniversary. Riley has been an absolute joy and I love every minute of being mom. But I am the first among my friends to have a child, so there isn't always an easy place to go for advice.