National Weather Service United States Department of Commerce

Ian Forecast to be a Major Hurricane Entering the Gulf of Mexico; Threats to Florida

There is a risk that Ian will bring dangerous storm surge, hurricane-force winds, and heavy rainfall along the west coast of Florida and the Florida Panhandle by the middle of this week. Flash and urban flooding is possible with rainfall across the Florida Keys and the Florida peninsula through the middle of the week. Residents in Florida should ensure they have their hurricane plan in place. Read More >

 

Detailed SAME System Specification (pdf file)

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Explanation of NWR and SAME

NWR service to a county depends on reliable signal reception, which typically extends in about a 40 mile radius from the transmitter, assuming level terrain. Counties without NWR coverage or partial NWR coverage are indicated. Some counties or parts of counties, especially in mountainous areas, may not have reliable reception due to signal blockages or excessive distance from the transmitter.