The City of Colleyville uses the CodeRED and CodeRED Weather Warning Emergency Notification Systems for emergency notifications. This system allows us to telephone all or targeted areas of the city in case of an emergency situation that requires immediate action, such as a severe weather notice, missing child, or evacuation notices.

IMPORTANT NOTE: When answering the CodeRED call, you must say something such as "Hello," for the message to play.

Enroll in CodeRED or update CodeRED information

• Severe weather & Tornado warnings
• Amber Alert
• Water Boil Orders
• Evacuation notice & route
• Fires or Floods
• Bomb threat
• Chemical spill or Gas leak
• Other emergency incidents where rapid and accurate notification is essential for life safety.