Short-term and long-term forecasts for locations across Canada.
Current weather alerts, track hurricanes and lightning, report severe weather, stay safe.
Weather radar maps, outages, satellite images, animations.
Aviation, marine and ice forecasts and warnings.
Canada’s action, climate future, partnerships, adaptation, health, science, emissions reporting.
Find out about risks in your region and how to prepare for different situations.
Health effects, research and data, air pollutants, emissions inventories, sustainability indicators.
Historical weather data, climate trends, Sky Watchers, meteorology for classrooms.
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