• Severe Thunderstorm Watch for St. Clair County, Illinois
  • Severe Thunderstorm Watch issued August 20 at 3:21PM CDT until August 20 at 8:00PM CDT by NWS
  • Effective: Monday, August 20, 2018 at 3:21 p.m.
  • Expires: Monday, August 20, 2018 at 8 p.m.

  • SEVERE THUNDERSTORM WATCH 344 REMAINS VALID UNTIL 8 PM CDT THIS
    EVENING FOR THE FOLLOWING AREAS
    IN ILLINOIS THIS WATCH INCLUDES 6 COUNTIES
    IN SOUTH CENTRAL ILLINOIS
    CLINTON IL MARION IL WASHINGTON IL
    IN SOUTHWEST ILLINOIS
    MONROE IL RANDOLPH IL SAINT CLAIR IL
    IN MISSOURI THIS WATCH INCLUDES 5 COUNTIES
    IN SOUTHEAST MISSOURI
    IRON MO MADISON MO REYNOLDS MO
    SAINT FRANCOIS MO SAINTE GENEVIEVE MO
    THIS INCLUDES THE CITIES OF BELLEVILLE, CAHOKIA, CENTRALIA,
    CHESTER, FARMINGTON, SALEM, AND SPARTA.