Denver could reach 85 degrees for the first time this year, but is it time to run the sprinklers? Here's what the experts say ...

To start this process, shut off the main water supply to the sprinkler system. Turn off the timer for the system or set it to rain mode. You should have manual release valves located at the ends ...

Now open your ball valves. Turn the handles to the left ... so find directions or go online to find an owner's manual to set your sprinkler system. If you don't feel comfortable turning it back ...