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 "description": "The Outdoor Warning Sirens layer consists of point features representing the locations of sirens strategically placed throughout the city. These sirens are activated during severe weather events, including large hail, heavy winds, and tornado warnings, to alert individuals who are outdoors. Each feature includes attributes such as siren ID, location coordinates, and activation criteria, supporting emergency response planning and coordination.The Outdoor Warning Sirens layer can be accessed through the City of Allen's GIS Open Data Hub:   Outdoor Warning Sirens \u2013 ArcGIS HubMetadata updated: 05/2025",
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