NWR SAME

Severe Thunderstorms in the Southeast and Mid-Atlantic and Dangerous Heat in the West on Friday

Severe thunderstorms will bring a threat of damaging winds, large hail, and a couple of tornadoes to portions of the Southeast and Mid-Atlantic on Friday, and heavy rain may lead to instances of flash flooding from eastern Kentucky to southern New York. Meanwhile, dangerous heat will develop in the West, with potentially record-breaking temperatures. Read More >

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.