946
WWUS53 KDVN 201855
SVSDVN
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
155 PM CDT TUE MAY 20 2025
ILC073-131-161-201945-
/O.CON.KDVN.SV.W.0043.000000T0000Z-250520T1945Z/
ROCK ISLAND IL-MERCER IL-HENRY IL-
155 PM CDT TUE MAY 20 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM CDT
FOR SOUTHEASTERN ROCK ISLAND...EASTERN MERCER AND WESTERN HENRY
COUNTIES...
AT 155 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR EDGINGTON TO NEW WINDSOR, MOVING NORTH AT 35 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
MOLINE, ROCK ISLAND, EAST MOLINE, CAMBRIDGE, SILVIS, COLONA, MILAN,
COAL VALLEY, ORION, RAPIDS CITY, VIOLA, WOODHULL, MATHERVILLE, ALPHA,
SHERRARD, ANDOVER, REYNOLDS, OAK GROVE, CLEVELAND, AND NORTH
HENDERSON.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
INTERSTATE 80 IN ILLINOIS BETWEEN MILE MARKERS 1 AND 13.
INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 3 AND 33.
INTERSTATE 280 BETWEEN MILE MARKERS 17 AND 18.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT FOR NORTHWESTERN
AND WEST CENTRAL ILLINOIS.
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING.
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4115 9044 4106 9044 4109 9049 4133 9073
4158 9035 4115 9011
TIME...MOT...LOC 1855Z 201DEG 31KT 4140 9073 4121 9041
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
GIBBS
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