Two reports have been released from AI-EES and Alberta WaterSMART, one with conclusions from the February Workshop and another which compares the Alberta Flood Forecast system to other jurisdictions from across Canada and the globe. These reports focus on flood forecasting rather than flood mitigation, and are a follow up to a workshop we live tweeted back in February. As always, if you have feedback we will send it on to the authors.
Having attended the workshop, the following would be the top three most interesting things (to the author) mentioned at the workshop.
1.Data Collection - Community Collaborative Rain, Hail & Snow Network (CoCoRahs)
One problem that plagues flood forecasting is a lack of data, however that may change with enough citizen involvement. CoCoRahs is a volunteer program where individuals measure the rain at their home every day and submit information to a database thereby expanding the available data. This database can then be used by Flood Forecasters, Researchers, Modellers, or whoever is just curious to view the data or calibrate models. CoCoRaHs is a popular tool used in the U.S. that allows citizens to provide rainfall data to flood forecasting specialists. Specifically, Colorado used CoCoRaHs as an additional tool for acquiring precipitation data to determine water quantities during their 2013 flood. If you’re interested in contributing, visit the CoCoRahs website for more information. Data collected from southern basins Alberta will be used put to good use. The data submitted from southern Alberta basins eventually feed into the Manitoba River Forecast Centre which uses CoCoRahs in their forecasting systems.