The mild weather of recent weeks is coming to an abrupt halt this weekend. The National Weather Service has issued a Winter Storm Warning from 10 a.m. Saturday through 6 p.m. Sunday. While the warning encompasses 32 hours, meteorologist David Thomas expects "the bulk of the snow" will fall from Saturday night through Sunday afternoon. Accumulations may total 1' in some locales, while single-digit temperatures will cover the region. Thomas warns wind chills could dip to 20 below zero.