* WHAT. Flash flooding and debris flows caused by excessive rainfall are possible over the recent burn scars across Madison County. Rainfall amounts of 1 to 2 inches are possible in less than one hour from thunderstorms. * WHERE. The recent burn scars across Madison County, with the greatest impacts from debris flow possible on the Cloudrest, Bivens Creek, and McAllister burn scars. * WHEN. From Wednesday afternoon through Wednesday evening. * IMPACTS. Heavy rainfall over the recent burn scars across Madison County is expected up to and during the period of the watch. Residents near the recent burn scars across Madison County should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS. - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood