weather January 6, 2020 7:44 pm How Montgomery Co. Schools Monitors Forecasts for Potential Snow Days Wintry weather is expected to move in on Tuesday. News4’s Aimee Cho reports how one local school system decides whether or not to declare a snow day. Local 25:59 Former DC official referred for criminal investigation: The News4 Rundown 2:21 Montgomery County introduces new police chief 3:03 Suspect arrested in fatal shooting at car meetup 2:28 Man who operated cheer company faces child pornography charges 1:36 Doug Kammerer throws out 1st pitch on Weather Day at Nationals Park