Schools will be dismissed on the following schedule, according to the announcement:
- High schools and North Harford Middle School at 10 a.m.
- Middle schools and the John Archer School at 10:45 a.m.
- Elementary schools, including prekindergarten, at 11:30 a.m.
- Fourth-tier schools will dismiss at noon.
Afternoon prekindergarten and alternative education programs are canceled Monday.
Field trips, after-school activities and all other school activities on Monday are canceled.
Harford County is under a winter storm warning until 4 p.m. Monday, according to the National Weather Service.