National Weather Service United States Department of Commerce

Dangerous Heat Wave from the Midwest to East Coast

A large ridge of high pressure extending from the Central to Eastern U.S. will deliver a dangerous summer heat wave through the weekend. Widespread excessive heat warnings and heat advisories already cover the Eastern two-thirds of the country. A number of record highs and overnight warm minimum temperatures are likely. Heat indices will surge past 100 degrees and approach the 110s. Heat Safety! Read More >

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Last Map Update: Fri, Jul. 19, 2019 at 12:01:33 pm CDT

National Weather Service Bismarck, NDZoom
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National Weather Service Duluth, MN
National Weather Service Aberdeen, SDNational Weather Service Sioux Falls, SDNational Weather Service Twin Cities, MN