There are no delays or closings to report at this time.


During inclement weather, an email will be sent to all parents and a message will be placed on the MAB website as well as the MAB Inclement Weather line as soon as possible (703)729-7200.


MAB will follow the Loudoun Public Schools schedule as follows:


When Loudoun is closed, MAB is closed

When Loudoun opens one hour late, MAB will open at 8:30.

When Loudoun opens two hours late, MAB will open at 9:30.


If Loudoun closes during the day, MAB will close at 3:00.  Staff members will remain until all children have been picked up.


Closings and delays for Loudoun County are generally posted on NBC, ABC, CBS and FOX morning news.  Loudoun County Public School’s official website is also a great place to find updated information on inclement weather closings or delays.  Visit the site at  The website offers a free service which sends automatic notification of closings or delays via email.  


20300 Bowfonds Street | Ashburn, VA 2014 7| Phone: (703) 729-7200 | Fax: (703) 729-6957 |info@montessori-