National Weather Service United States Department of Commerce

Heat Wave in the Eastern US; Heavy Rain in the Ohio Valley

Dangerous, long-lasting heat is expected across portions of the Central and Southeast U.S. Showers and thunderstorms, some severe, may produce heavy rain and localized areas of flash flooding across parts of the Ohio/Tennessee Valleys into the Appalachians. Severe thunderstorms are possible across parts of the northern Great Plains. Fire weather conditions possible in the Great Basin. Read More >

MPX Recommended Spotter Activation Status

 

Map of MPX CWA  

Spotter activation is recommended for the counties listed in Red, Spotter activation is not recommended for counties in Green. The data on this page will automatically update every 2 minutes.


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Disclaimer: Information displayed on this page is solely a recommendation for spotter activation by the NWS, may differ from local guidelines, and may not be updated as quickly or often as other official NWS products. Please use local notification procedures if applicable. Do not solely rely on this activation page as your only source of severe weather information - Please use additional information like outlooks, watches, and warnings to plan and prepare as needed.