National Weather Service United States Department of Commerce

Widespread Summer Heat; Enhanced Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, an enhanced risk of organized severe thunderstorms is possible from Iowa to Illinois and Indiana. Read More >

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Last Map Update: Tue, Aug. 20, 2019 at 4:12:38 am EDT

National Weather Service Greenville-Spartanburg, SCNational Weather Service Raleigh, NCNational Weather Service Newport/Morehead City, NC
National Weather Service Columbia, SCZoom

National Weather Service Charleston, SC