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Historical hydrometric data are standardized water resource data and information. They are collected, interpreted and disseminated by the National Hydrological Services (NHS) in partnership with the provinces, territories and other agencies through the National Hydrometric Program. These data...

The purpose of this dataset is to make it possible to locate civil security events recorded by the Operations Department of the Ministry of Public Security. It brings together in a structured way operational information related to claims that have had an impact on citizens, goods or services to...

Daily climate observations are derived from two sources of data. The first are Daily Climate Stations producing one or two observations per day of temperature, precipitation. The second are hourly stations that typically produce more weather elements e.g. wind or snow on ground. Only a subset of...

Climate observations are derived from two sources of data. The first are Daily Climate Stations producing one or two observations per day of temperature, precipitation. The second are hourly stations that typically produce more weather elements e.g. wind or snow on ground.

Statistical post-processing of weather and environmental forecasts issued by numerical models, including the Regional Deterministic Prediction System (RDPS), reduces systematic bias and error variance of raw numerical forecasts. This is achieved by establishing an optimal relationship between...

Statistical post-processing of weather and environmental forecasts issued by numerical models, including the Global Deterministic Prediction System (GDPS), reduces systematic bias and error variance of raw numerical forecasts. This is achieved by establishing an optimal relationship between...

Real-time water level and flow (discharge) data collected at over 2100 hydrometric stations across Canada (last 30 days).

A cross-country summary of the averages and extremes for the month, including precipitation totals, max-min temperatures, and degree days. This data is available from stations that produce daily data.

Localization of warnings such as road and bridge closures or incidents preventing free passage on a road segment or structure.This third party metadata element was translated using an automated translation tool (Amazon Translate).

Linear network representing by colors the winter road conditions on the segments of roads and highways managed by the Ministry of Transport and Sustainable Mobility (MTMD), as well as the visibility and presence of snow blades on them. Winter road conditions are updated once a day from October 15...