Explore active floods within the last three days in Canada.
Flood extent polygons representing active floods (last three days) throughout Canada as monitored by Natural Resources Canada using satellite imagery for emergency response.
In response to large flood events, Natural Resources Canada (NRCan), for the provision of emergency geomatics services, may be activated by Canada’s emergency management protocols. As new satellite imagery becomes available, NRCan will extract flood extent polygons and update the dataset in near real time (4 hours). This item contains the latest flood products generated in the past three days.
For any data older than 72 hours, please refer to the Floods in Canada – Current Year entry.
Flood maps show an area that may be covered by water, or show where the water reaches during a specific flood event. They are critical tools that can help us identify potential risks and mitigate flood impacts.
Explore available flood maps and variety of technical data contributing to flood mapping.
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Canada Centre for Mapping and Earth Observation
Natural Resources Canada
Government of Canada
geo@nrcan-rncan.gc.ca
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