Environment and Climate Change Canada (ECCC) defines a flood as the inundation of normally dry land, occurring when water levels rise and overflow, or when intense rainfall/runoff exceeds the capacity of natural or engineered draining systems.

Floods can occur in Calgary and cause widespread damage.

Flooding can occur any time of the year and can be caused from:

• Heavy rainfall
• Ice jams
• Rapid snow melt on ground or glaciers
• Natural or man-made dam failures 

• Find out what the flood risk is in your neighbourhood by exploring the Calgary Flood Map.
• Create an emergency action plan for your household. Make sure to include your pets in your emergency plans.
• Review your insurance policy and contact your insurance agent to learn about coverage offered specific to floods.
• Put together an emergency kit with essential supplies such as non-perishable food, water, flashlights, batteries and important documents.
• Ensure your sump pump is working and consider a backup power source.

• If you see rising water, go to higher ground immediately.
• Be prepared to evacuate. Follow evacuation orders without delay.
• Stay out of flood water. Do not walk, swim or dive through flood water.
• Stay off bridges over fast-moving water.
• Stay informed and listen to information and instructions from authorities. 

• Return home when emergency officials let you know it is safe to do so.
• Stay away from damaged areas.
• If you are cleaning up after a flood, protect yourself by wearing personal protective equipment if required
• Check on your neighbours, friends and family

• Be prepared for flooding (CIty of Calgary)
• Flood preparedness (Government of Alberta)
• Floods: General information - Canada.ca