If you see any smoke coming out of Boulder County, don't worry -- crews with the Boulder County Open Space are working on a prescribed burn in the area for much of the day.
Seventy-five firefighters are at the Heil Valley Ranch to burn hazardous fuels and protect the community from potentially extreme fires.
— BoCo Open Space (@BoulderCountyOS) March 16, 2016
About 270 acres of land will be burned Wednesday. Heil Valley Ranch will reopen once fire personnel deem the park to be safe for visitors.