• Center for Earthquake Research and Information (at the University of Memphis)
• Central United States Earthquake Consortium (in Memphis,TN)

• Emergency Communications Alliance of the Mid-South
• Mid-South Emergency Alert System
• Mid-South SkyWarn (Volunteer Severe Weather Spotters Network)
• Northwest Mississippi Emergency Communications Cooperative
• RACES (Radio Amateur Civil Emergency Service) (Memphis/Shelby County)

• Arlington (TN) Fire Department
• Bartlett (TN) Fire Department
• Blytheville (AR) Fire Department
• Collierville (TN) Fire Department
• Dyersburg (TN) Fire Department
• Fayette County (Somerville,TN) Fire Department
• Germantown (TN) Fire Department
• Jackson (TN) Fire Department
• Jonesboro (AR) Fire Department
• Memphis (TN) Fire Department
• Milan (TN) Fire Department
• Millington (TN) Fire Department
• Olive Branch (MS) Fire Department
• Osceola (AR) Fire Department
• Southaven (MS) Fire Department
• West Memphis (AR) Fire Department

• Municipal Police Departments
  • Bartlett (TN) Police Department
  • Blytheville (AR) Police Department
  • Collierville (TN) Police Department   (Alternate Link)
  • Dyersburg (TN) Police Department
  • Forrest City (AR) Police Department
  • Germantown (TN) Police Department
  • Jackson (TN) Police Department
  • Jonesboro (AR) Police Department
  • Marion (AR) Police Department
  • Memphis (TN) Police Department
  • Milan (TN) Police Department
  • Millington (TN) Police Department
  • Olive Branch (MS) Police Department
  • Osceola (AR) Police Department
  • Oxford (MS) Police Department
  • Southaven (MS) Police Department
  • West Memphis (AR) Police Department
  
  
• County Sheriff Offices
  • Crittenden County (AR) Sheriff
  • DeSoto County (MS) Sheriff
  • Fayette County (TN) Sheriff
  • Madison County (TN) Sheriff
  • Shelby County (TN) Sheriff
  • Tipton County (TN) Sheriff
  
  
• State Law Enforcement
  • Arkansas State Police
  • Mississippi Highway Patrol
  • Tennessee Bureau of Investigation
  • Tennessee Highway Patrol

• Baptist Memorial Hospitals
• Bowld Hospital
• Crittenden Memorial Hospital (West Memphis,AR)
• LeBonheur Children's Medical Center
• Methodist Hospitals
• Poison Center (at UT Memphis)
• Regional Medical Center (The Med)
• St. Francis Hospital
• St. Jude Children's Research Hospital  (founded by Danny Thomas)
• University Medical Center
• University of Tennessee (Memphis) Medical Group
• VA (Veteran's) Hospital

Try out the online CPR Simulator  and the EMS Simulator .

• National Weather Service (Memphis Regional Office)
• Mid-South SkyWarn (Volunteer Severe Weather Spotters Network)
• NOMISSIT (North Mississippi Severe Storm Intercept Team)
• Tornado Siren Locations
• TV Weather : Channel 3 (WREG)
• TV Weather : Channel 5 (WMC)
• TV Weather : Channel 13 (WHBQ)  (click WEATHER link)

See also : Weather Conditions Calculator  and  Wind Chill and Heat Index Charts

• American Red Cross (Mid-South Chapter)
• Bartlett (TN) Fire Fighters Association
• DeSoto County (MS) EMA (Emergency Management Agency)
• Emergency Management Association of Tennessee
• Emergency Manager's Weather Information Network
• Memphis EMA (Emergency Management Agency)
• Shelby County Sheriff's Department (Emergency Services Division)
• Tennessee EMA (Emergency Management Agency)
• U.S. Army Corps of Engineers (Memphis District)

• American Red Cross
• FEMA (Federal Emergency Management Agency)
• National Association of Emergency Medical Technicians
• National Association for Search and Rescue
• National Institute for Urban Search and Rescue
• National Lightning Safety Institute
• National Registry of Emergency Medical Technicians
• National Safety Council
• RACES (Radio Amateur Civil Emergency Service)