902
WWUS53 KLSX 272031
SVSLSX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
331 PM CDT MON APR 27 2026
ILC013-061-083-119-MOC183-189-272100-
/O.CON.KLSX.SV.W.0096.000000T0000Z-260427T2100Z/
CALHOUN IL-GREENE IL-JERSEY IL-MADISON IL-SAINT CHARLES MO-SAINT
LOUIS MO-
331 PM CDT MON APR 27 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT FOR
SOUTHEASTERN CALHOUN, SOUTHEASTERN GREENE, JERSEY AND NORTHWESTERN
MADISON COUNTIES IN SOUTHWESTERN ILLINOIS AND NORTHEASTERN SAINT
CHARLES AND NORTH CENTRAL SAINT LOUIS COUNTIES IN EAST CENTRAL
MISSOURI...
AT 331 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER ELSAH, OR 8
MILES WEST OF GODFREY, MOVING EAST AT 50 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
ST. PETERS, ST. CHARLES, HAZELWOOD, BRIDGETON, ORCHARD FARMS,
FLORISSANT, GRAFTON, ELSAH, PORTAGE DES SIOUX, WEST ALTON, OLD
KANE, GODFREY, JERSEYVILLE, ALTON, EAST ALTON, WOOD RIVER AND
ROSEWOOD HEIGHTS.
THIS INCLUDES THE FOLLOWING STATE PARKS...
PERE MARQUETTE STATE PARK.
THIS INCLUDES INTERSTATE 70 IN MISSOURI BETWEEN EXITS 224 AND 227.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND 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 FOR PORTIONS OF
SOUTHWEST ILLINOIS AND EAST CENTRAL MISSOURI.
LAT...LON 3888 9061 3906 9064 3914 9056 3932 9027
3904 9015 3902 9015 3900 9014 3900 9013
3885 9006 3877 9059
TIME...MOT...LOC 2014Z 251DEG 43KT 3891 9061
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
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