Thursday, March 1, 2012 - There will be no School due to weather conditions. Friday, January 27, 2012 - There will be no school due to weather conditions. Thursday, January 12, 2012 - There will be no school due to weather conditions. School is closed through Tuesday, September 6, 2011.  1st day of school will be Wednesday, September 7, 2011. 2010 - 2011 Monday, March 7, 2011 -No School due to weather conditions. Monday, February 28, 2011 - No school due to weather conditions. Wednesday, February 2, 2011 - No school due to weather conditions. Friday, January 21, 2011 - No school due to weather conditions. Tuesday, January 18, 2011 - No school due to weather conditions. Wednesday, January 12, 2011 - No school due to weather conditions.

AlertNow Rapid Communication Service GMUHS is now using this service to notify students, parents and staff of early dismissals, school closings, emergencies, and other important information. If you are not receiving calls and believe you should, please contact Richard King at 875-2146, or by email. email Richard King