Local and National Emergency Information

New York City Police: http://www.nyc.gov/nypd 
New York Fire Department: http://www.nyc.gov/fdny 
New York City Office of Emergency Management: http://www.nyc.gov/html/oem/html/contact/contact.shtml
National Weather Service: http://www.weather.gov
Centers for Disease Control and Prevention: http://emergency.cdc.gov
Department of Homeland Security: http://www.dhs.gov