Welland International Flatwater Centre has data for current_weather_description, previous_weather, current_weather, Ice on, secchi_depth, water_temperature, conductivity, hardness, algae, chlorine, chloride, alkalinity, ph, air_temperature, water_flow, clarity, colour, odour, on_the_water_s_surface, water_level, water_use, pollution_signs, and previous_weather_description from 10 January 2025 to 26 October 2025.
