I think it is precisely because we are in a relatively wet part of the country and don't get droughts that the dry periods seem so anomalous. Our vegetation is acclimated to regular precipitation and then there are H2O's water supply comments.
The concern arises if the dry pattern continues into summer. That's where the evapotranspiration maxes out. And the other problem is that as we go into later summer the chances for organized convection nearly vanish. So, you get only spotty dry relief.
I guess I'm saying that this is a notable start to the year and could portend problems down the road, but a few well-placed systems could also bring us right back to normal. So, only a slightly elevated level of concern so far.