Extreme Heat Warning: Stearns; Benton; Sherburne; Isanti; Chisago; Goodhue; Polk; St. Croix; Pierce

extract

Extreme Heat Warning — Stearns; Benton; Sherburne; Isanti; Chisago; Goodhue; Polk; St. Croix; Pierce Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values of 105 to 110 expected. * WHERE...In Minnesota, Benton, Sherburne, Stearns, Chisago, Isanti, and Goodhue Counties. In Wisconsin, Polk, Pierce, and St. Croix Counties. * WHEN...For the Heat Advisory, until 11 AM CDT this morning. For the Extreme Heat Warning, from 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Heat-related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.