The purpose of this RFP is to select a qualified consultant or team of consultants for the purposes of carrying out an analysis and depiction of Torontos present and future weather and climate drivers system patterns, extreme weather events and alternatives to climate modeling study, referenced here as the Torontos Future Weather and Climate Driver Study, as is required by the Toronto Environment Office (TEO). Baseline knowledge of the present local weather and local climate, and the factors that influence them, is needed to help our understanding of the future local weather and local climate; knowledge of Torontos future weather and climate is needed to help the City understand what it will need to address and adapt to.