078
WWUS53 KDVN 200630
SVSDVN
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
130 AM CDT SUN SEP 20 2026
ILC131-161-IAC031-087-101-103-107-115-139-177-183-200715-
/O.CON.KDVN.SV.W.0289.000000T0000Z-260920T0715Z/
ROCK ISLAND IL-MERCER IL-HENRY IA-VAN BUREN IA-LOUISA IA-KEOKUK IA-
CEDAR IA-JOHNSON IA-WASHINGTON IA-MUSCATINE IA-JEFFERSON IA-
130 AM CDT SUN SEP 20 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 AM CDT
FOR WESTERN ROCK ISLAND...NORTHWESTERN MERCER...NORTHERN HENRY...
NORTH CENTRAL VAN BUREN...LOUISA...SOUTHEASTERN KEOKUK...SOUTHWESTERN
CEDAR...SOUTHERN JOHNSON...WASHINGTON...MUSCATINE AND EASTERN
JEFFERSON COUNTIES...
AT 130 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR WELLMAN TO NEAR MARR PARK TO HENRY COUNTY
FAIRGROUNDS, MOVING NORTHEAST AT 50 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
IOWA CITY, MUSCATINE, FAIRFIELD, WASHINGTON, WEST BRANCH, WAPELLO,
SIGOURNEY, COLUMBUS JUNCTION, WEST LIBERTY, KALONA, WELLMAN, LONE
TREE, WINFIELD, RIVERSIDE, FRUITLAND, WAYLAND, HILLS, BRIGHTON,
RICHLAND, AND AINSWORTH.
THIS INCLUDES INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 248 AND 265.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING.
TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
THE QUAD CITIES.
CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
MOVE INDOORS IMMEDIATELY. LIGHTNING IS ONE OF NATURE'S LEADING
KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER, YOU ARE CLOSE ENOUGH TO
BE STRUCK BY LIGHTNING.
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4133 9222 4177 9129 4152 9098 4124 9100
4085 9190 4110 9198 4118 9205 4122 9208
4126 9213
TIME...MOT...LOC 0630Z 244DEG 45KT 4144 9189 4127 9161 4093 9157
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
MCCLURE
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page