Watch San Antonio & Houston Temps...

In my afternoon post, I forgot to mention that while I was working and a possible freeze was coming, I focused on two cities to our west. San Antonio & Houston.  If neither of those cities dropped below freezing, it indicated to me the core of the cold would stay well to our north.  However, if the frigid air pushed all the way down to the Rio Grande, then we most certainly could expect a freeze.  Currently the 30s are roaring south past San Antonio.  Probably a good bet the NWS freeze warning for tomorrow night on the North Shore is warranted.  Stay Tuned!