eccc

Open weather data for humans.

Multi-provider weather alerts card for Home Assistant: NWS, ECCC, MeteoAlarm, BoM, DWD and more, with severity color themes and time-progress bars

Canadian National Air Pollution Surveillance Program (NAPS) data downloader, importer, extractor, analysis, and visualization toolbox.

HA multi-region weather alerts integration: one entity per active weather alert, modeled on CAP fields. Solves the 16KB attribute limit.

Allowing users to quickly download Environment Canada and Climate Change (ECCC)'s historical weather data & perform a quick data completeness screening. Infilling ERA5-land reanalysis data (temperature and precipitation only) with automated Quantile Mapping bias-correction.

Download Historical Weather Data from Environment Canada

2-hr Workshop Introduction to weathercan