Weather Alerts-

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St. Louis - MO, US, National Weather Service

Boone County

SEVERE THUNDERSTORM WATCH 21 REMAINS VALID UNTIL 6 AM CST EARLY THIS MORNING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 3 COUNTIES IN SOUTHWEST ILLINOIS MONROE RANDOLPH SAINT CLAIR IN MISSOURI THIS WATCH INCLUDES 11 COUNTIES IN CENTRAL MISSOURI AUDRAIN BOONE CALLAWAY OSAGE IN EAST CENTRAL MISSOURI CRAWFORD FRANKLIN GASCONADE JEFFERSON WASHINGTON IN SOUTHEAST MISSOURI SAINT FRANCOIS SAINTE GENEVIEVE THIS INCLUDES THE CITIES OF BELLEVILLE, CAHOKIA, CHESTER, COLUMBIA, FARMINGTON, FULTON, MEXICO, SPARTA, SULLIVAN, UNION, AND WASHINGTON.