Koksilah Watershed Working Group
The following chart showing climate normals from Kelvin Creek is available at https://climate.weather.gc.ca/climate_normals/results_1981_2010_e.html?stnID=46&autofwd=1
Historical Data shows that heavy preciptiation happens during winter months. Climate modeling shows that rainfall in a 24 hour period will increase. These intense rain events will lead to flash floods in the Koksilah River Watershed.