364
WGUS53 KDVN 201041
FFWDVN
IAC031-095-103-107-115-139-183-201315-
/O.EXT.KDVN.FF.W.0047.000000T0000Z-260920T1315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
541 AM CDT SUN SEP 20 2026
THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS EXTENDED THE
* FLASH FLOOD WARNING FOR...
SOUTHERN CEDAR COUNTY IN EAST CENTRAL IOWA...
IOWA COUNTY IN EAST CENTRAL IOWA...
JOHNSON COUNTY IN EAST CENTRAL IOWA...
MUSCATINE COUNTY IN EAST CENTRAL IOWA...
KEOKUK COUNTY IN SOUTHEASTERN IOWA...
NORTHWESTERN LOUISA COUNTY IN SOUTHEASTERN IOWA...
WASHINGTON COUNTY IN SOUTHEASTERN IOWA...
* UNTIL 815 AM CDT.
* AT 541 AM CDT, TRAINED WEATHER SPOTTERS REPORTED FLASH FLOODING IN
KALONA. BETWEEN 2 AND 4 INCHES OF RAIN HAVE FALLEN ACROSS PORTIONS
OF THE WARNED AREA. FLASH FLOODING IS ONGOING. RAIN HAS TAPERED OFF
TO MAINLY LIGHT TO AT TIMES MODERATE RAIN, WITH THE HEAVIEST RAIN
HAVING ALREADY OCCURRED. BE ALERT FOR RAPID RISES AND FLOODING ON
AREA STREAMS, CREEKS AND ALONG THE ENGLISH RIVER. WASHINGTON COUNTY
DEPUTIES REPORTED AROUND A FOOT OF WATER WAS COVERING THE
INTERSECTION OF 133RD STREET AND NUTMEG STREET IN KALONA DUE TO THE
ENGLISH RIVER BEING OUT ITS BANKS.
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.
SOURCE...TRAINED SPOTTERS REPORTED.
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,
HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER POOR
DRAINAGE AND LOW-LYING AREAS.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
IOWA CITY, MUSCATINE, WASHINGTON, TIPTON, MARENGO, WEST BRANCH,
SIGOURNEY, COLUMBUS JUNCTION, DURANT, CORALVILLE, NORTH LIBERTY,
WEST LIBERTY, WILLIAMSBURG, WILTON, KALONA, TIFFIN, WELLMAN, LONE
TREE AND UNIVERSITY HEIGHTS.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 205 AND 277. INTERSTATE
380 BETWEEN MILE MARKERS 1 AND 7.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.
LAT...LON 4180 9230 4179 9090 4171 9090 4160 9091
4142 9105 4127 9110 4121 9241 4151 9241
4151 9230
FLASH FLOOD...OBSERVED
MCCLURE
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