362
WWUS53 KLSX 271923
SVSLSX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
223 PM CDT MON APR 27 2026
ILC163-271933-
/O.CAN.KLSX.SV.W.0091.000000T0000Z-260427T2000Z/
SAINT CLAIR IL-
223 PM CDT MON APR 27 2026
...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEASTERN SAINT
CLAIR COUNTY...
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE, THE WARNING HAS BEEN CANCELLED.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT MONDAY FOR A
PORTION OF SOUTHWEST ILLINOIS.
LAT...LON 3866 9010 3875 9007 3881 8999 3886 8987
3866 8981
TIME...MOT...LOC 1913Z 260DEG 24KT 3870 9011
ILC119-272000-
/O.CON.KLSX.SV.W.0091.000000T0000Z-260427T2000Z/
MADISON IL-
223 PM CDT MON APR 27 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 3 PM CDT FOR
SOUTH CENTRAL MADISON COUNTY IN SOUTHWESTERN ILLINOIS...
AT 223 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MARYVILLE,
MOVING EAST AT 35 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...TRAINED SPOTTERS REPORTED QUARTER SIZE HAIL NEAR GLEN
CARBON.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
PONTOON BEACH, COLLINSVILLE, EDWARDSVILLE, MARYVILLE, GLEN CARBON,
TROY, KUHN AND FRUIT.
THIS INCLUDES INTERSTATE 55 IN ILLINOIS NEAR EXIT 23.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND HAS
PRODUCED LARGE HAIL.
TORNADOES CAN DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. SEEK SHELTER
IMMEDIATELY IN AN INTERIOR ROOM ON THE LOWEST FLOOR OF A WELL-BUILT
STRUCTURE.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT MONDAY FOR A
PORTION OF SOUTHWEST ILLINOIS.
LAT...LON 3866 9010 3875 9007 3881 8999 3886 8987
3866 8981
TIME...MOT...LOC 1913Z 260DEG 28KT 3871 9006
TORNADO...POSSIBLE
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
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