When winter weather temperatures fall below 20 degrees Fahrenheit, the Emergency Weather Response program activates to aid those in need of a warm place to spend the night in St. Charles, Lincoln and Warren counties. The program is coordinated by a group of local agencies, including churches, nonprofits, government and others. If an individual needs assistance on a day the program is activated, they can call 636-395-0492 to learn more about accommodations. Follow the St. Charles County Department of Public Health on Facebookfor updates about activation.