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Tornado Sirens vs. Phone Alerts: What's the Difference?
15 Apr
Summary
- Sirens activate only during a tornado warning for the entire county.
- Phone alerts are geographically precise, not countywide.
- NOAA weather radios are a reliable alert method.
Milwaukee County residents may hear tornado sirens and wonder why their phones remain silent. Emergency management officials clarify that tornado sirens and wireless emergency alerts operate independently, though both are triggered by National Weather Service tornado warnings.
Sirens are activated countywide when a tornado warning is issued for any part of Milwaukee County. In contrast, wireless emergency alerts are geographically precise. This means your phone may not receive an alert if the warning doesn't cover your specific location, even if sirens are sounding elsewhere in the county.
Officials emphasize the importance of having multiple methods for receiving weather alerts. NOAA weather radios provide continuous broadcasts directly from the National Weather Service. Tuning into local television or radio stations also offers a reliable way to stay informed during severe weather events.
