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WWUS63 KLSX 212244
WCNLSX
WATCH COUNTY NOTIFICATION FOR WATCHES 363/366
NATIONAL WEATHER SERVICE ST LOUIS MO
544 PM CDT SUN JUN 21 2026
MOC055-093-099-123-179-187-221-220600-
/O.NEW.KLSX.SV.A.0366.260621T2244Z-260622T0600Z/
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
366 IN EFFECT UNTIL 1 AM CDT MONDAY FOR THE FOLLOWING AREAS
IN MISSOURI THIS WATCH INCLUDES 7 COUNTIES
IN EAST CENTRAL MISSOURI
CRAWFORD JEFFERSON WASHINGTON
IN SOUTHEAST MISSOURI
IRON MADISON REYNOLDS
SAINT FRANCOIS
THIS INCLUDES THE CITIES OF FARMINGTON.
ILC005-027-051-119-121-133-135-157-163-189-MOC186-220200-
/O.CON.KLSX.TO.A.0363.000000T0000Z-260622T0200Z/
TORNADO WATCH 363 REMAINS VALID UNTIL 9 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS
IN ILLINOIS THIS WATCH INCLUDES 10 COUNTIES
IN SOUTH CENTRAL ILLINOIS
BOND CLINTON FAYETTE
MARION MONTGOMERY WASHINGTON
IN SOUTHWEST ILLINOIS
MADISON MONROE RANDOLPH
SAINT CLAIR
IN MISSOURI THIS WATCH INCLUDES 1 COUNTY
IN SOUTHEAST MISSOURI
SAINTE GENEVIEVE
THIS INCLUDES THE CITIES OF ALTON, BELLEVILLE, CAHOKIA,
CENTRALIA, CHESTER, EDWARDSVILLE, LITCHFIELD, SALEM, SPARTA,
AND VANDALIA.
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