Emergency Information

Disaster Preparedness

Severe Weather


The Broken Arrow outdoor warning sirens are tested the first Wednesday of the month at noon during storm season, March through September. The sirens will only be tested if the weather allows, no overcast skies or storms in the area. Should the weather not permit testing on the first Wednesday of the month, the following Wednesday will be used as an alternate date. To hear the different sirens, click below.

Map of City of Broken Arrow Storm Sirens
Special Help for Deaf and Hearing Impaired