The Homeland Security Advisory System is a means to disseminate information regarding the risk of terrorist acts to federal, state, and local authorities and to the American people.
As of: Oct 12, 2005
Low = Green Guarded = Blue Elevated = Yellow High = Orange Severe = Red
For individuals interested in actions they may take in response to the increased level of threat of terrorist attack: See the Citizen Preparedness Guide or visit the American Red Cross