Hamilton County Emergency Management does not own or maintain any of the outdoor warning sirens in Hamilton County. They are all owned and maintained by the City or Town in which they are located, with the exception of the one located by the entrance of the White River Campground, which is owned and maintained by the Hamilton County Parks Department. Emergency Management only activates the system when needed.
There are currently 75 outdoor warning sirens in Hamilton County:
Town of Arcadia - 1
Town of Atlanta - 1
City of Carmel (Including Clay Township) - 21
Town of Cicero - 3
City of Fishers (Including Delaware and Fall Creek Townships) - 20
City of Noblesville (Including Noblesville Township) - 20
Town of Sheridan - 1
City of Westfield (Including Washington Township) - 7
White River Campground - 1 (owned/maintained by the Hamilton County Parks Department)
Hamilton County Emergency Management also maintains a Memorandum of Understanding (MOU) with the Town of Lapel in Madison County and the Town of Fortville, the Town of McCordsville and Vernon Township in Hancock County, regarding the activation of their outdoor warning sirens due to their close proximity to Hamilton County. The sirens in Lapel are activated when the Noblesville outdoor warning sirens are activated. The sirens in Fortville, McCordsville and Vernon Township are activated when the Fishers outdoor warning sirens are activated. Read the Hamilton County Outdoor Warning Siren Activation Policy (PDF) online.
National Oceanic and Atmospheric Administration (NOAA) All-Hazards Weather Alert Radios
Outdoor Warning Sirens are intended to notify people who are outdoors that there is a severe weather situation occurring and they should seek shelter immediately. These are not intended to warn you if you are inside your home.
Hamilton County Emergency Management recommends the purchase of a NOAA weather radio to warn you of severe weather, day or night, when you are inside your home. You will want to purchase one with the Specific Area Message Encoding (SAME) feature, which means the receiver is capable of turning itself on from a silent mode when the signal for your area is sent out. These radios can be programmed for specific areas so you do not receive alerts from areas far away. Read a list of Indiana County SAME Codes by County.