Rainfall reports

Our rainfall gauging program collects data for the City of Winnipeg. We generate a map for each rainfall event where the average accumulation is greater than 3 millimetres of rainfall over the entire city. All maps from 2016 and back are generated for each rainfall event where the average accumulation is greater than 15 millimetres of rainfall over the entire city.

Rainfall event accumulation maps

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Significant rainfall events from previous years

For more information, contact 311.

Disclaimer

This information has been gathered and compiled by the City of Winnipeg for its own use. Although it is the best information available to the City at this time, the City assumes no responsibility for its accuracy and will not accept liability for any use made of it or actions taken in reliance on it.

Last updated: June 23, 2025

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Information collected will be used to improve our website. Do not use this form to submit a request for service or information because it will not be forwarded to departments for response. To submit a request for service or information, contact 311.

This form is not intended to collect personal information; however, any personal information you choose to include in your comments is collected by the City of Winnipeg under the authority of section 36(1)(b) of the Freedom of Information and Protection of Privacy Act for the purpose of improving our website and will not be used or disclosed for any other purposes, except as authorized by law. Contact the Corporate Access and Privacy Officer by mail (City Clerk’s Department, Susan A. Thompson Building, 510 Main Street, Winnipeg MB, R3B 1B9) or by telephone (311) if you have any questions about the collection of this information.

Rainfall reports

Rainfall event accumulation maps

Disclaimer

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