United States Department of Homeland Security - National Terrorism Advisory System. 1  In 2011, the Department of Homeland Security phased out the old Homeland Security Advisory System, replacing it with a two-level National Terrorism Advisory System. The system has two types of advisories: Alerts and Bulletins.
MIAMI-DADE COUNTY PUBLIC SCHOOLS TO RE-OPEN ON MONDAY, JAN. 7. All Miami-Dade County public schools and administrative offices will reopen on Monday, January 7, at their regularly scheduled times.
U.S. Secretary of Education Betsy DeVos to Visit Royal Palm Elementary, Miami Dade College on Second Day in Miami. U.S. Secretary of Education Betsy DeVos to Visit Schools and a University in Miami. U.S. Secretary of Education Betsy DeVos to Visit DoD School in Fort Bragg, North Carolina.