BOULDER, Colo. (CBS4) – Boulder will test its emergency warning sirens on Monday.
The sirens are scheduled to go off at 10 a.m.
The tests are intended to make sure that all systems are working properly during the peak flood season.
RELATED STORIES: September Flooding Story Archive
In September 2013 flooding in Boulder County killed one person and devastated the towns of Jamestown and Lyons. The towns are still recovering nearly two years later.