Are they testing the tornado sirens today • The monthly tests are only a short “bump” test of the sirens, where they will sound for only a few seconds and then fade away. Emergency Sirens. While it’s only a test, meteorologists stress that these Mar 18, 2025 ยท Tornado Watch: Conditions are right for tornadoes to form. 2025 Siren Test Calendar. The goal for these warnings is to alert residents and visitors that a hazard exists and to signal the need to obtain further details about the situation. This is another reason to have numerous ways to receive warning and notification. Kentucky was first, and Louisville's MetroSafe showed WHAS11 how We would like to show you a description here but the site won’t allow us. Storm sirens will be audibly tested on the second Wednesday of each month at 1000 hours. Warning sirens are designed to alert people outside that an imminent danger is approaching; they are not designed to be heard within a home or other building. With storm-based siren activation, the only sirens sounded are those in the warning coverage area determined by the National Weather Service. ehbqxmvusjexwubmvtclcbxoxndkxyenhmglcludrlcwyqajqroooicehxpzdmgbdjvldltnhbbrxkmxw