Recent freezing and thawing have not adversely affected Flower Creek, according to Emergency Management Director Vic White. White was asked about the creek during a Libby City Council meeting when he presented a Pre-Disaster Mitigation Plan, which Council members approved. However, the EMA office will test sirens at 5:30 p.m. Monday, April 2. White urged residents to step outside and listen for the new siren and to listen to Radio 530 AM for instructions. Persons may also view the Website at www.lcema.yolasite.com.