Coast Guard urges caution on upper Mississippi River

Coast Guard urges caution on upper Mississippi River
ST. LOUIS, Mo. — The Coast Guard urges boaters to use extreme caution on the upper Mississippi River. Heavy rains and high waters have deposited large amounts of debris into the river creating unsafe boating conditons. Lock 11 near Dubuque, Iowa, through Lock 22 near Hannibal, Mo., are closed. googletag.cmd.push(function() { googletag.display('div-gpt-ad-1461251439213-0'); }); The Coast Guard...