Shelter-In-Place (SIP)

In an emergency where hazardous materials may have been released into the atmosphere, public safety officials may advise you to shelter in place. To shelter-in-place, select a small, interior room with no or few windows.  Stop or reduce the flow of outside air into the room. Sheltering in place keeps you safe indoors, away from the chemicals outside.  It does not mean sealing off your entire home or office building. Sheltering in place is a temporary action, meant to last hours rather than days, and is used when evacuation is not possible. 

Local officials on the scene are the best source of information for your particular situation. Following their instructions during and after emergencies regarding sheltering, food, water, and clean up methods is your safest choice.