January 18, 2018 5:29 am Cold Weather Arrives in South Florida NBC 6’s Adam Berg tells us how long the temperature dip will last after the latest front arrived last night. US & World Videos 2:28 Somerset Academy gets increased police presence after school threats 1:45 6 to know – Top stories of the day 0:39 Border Patrol responds to reports of migrants landing in Hillsboro Beach 2:46 Swimmer saved sister before drowning in Miami Beach, family says 2:43 Trump set to pick Sen. Marco Rubio as his secretary of state