534  
FLUS43 KDVN 100807  
HWODVN  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
307 AM CDT SUN AUG 10 2025  
 
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-  
009-015>018-024>026-034-035-MOZ009-010-110815-  
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-  
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-  
HENRY IA-DES MOINES-VAN BUREN-LEE-JO DAVIESS-STEPHENSON-CARROLL-  
WHITESIDE-ROCK ISLAND-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-  
WARREN-HANCOCK-MCDONOUGH-SCOTLAND-CLARK-  
307 AM CDT SUN AUG 10 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL  
ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST  
CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST  
MISSOURI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
OCCASIONAL ROUNDS OF SCATTERED SHOWERS AND THUNDERSTORMS ARE  
EXPECTED THROUGH THIS MORNING. A VERY HUMID AIR MASS MAY RESULT  
IN HOURLY RAINFALL RATES BETWEEN 1 TO 3 INCHES FROM THE STRONGEST  
STORMS AND LEAD TO AREAS OF FLASH FLOODING. THE HEAVY RAIN MAY  
EXACERBATE ANY ONGOING RIVER FLOODING OR LEAD TO NEW FLOODING ON  
AREA RIVERS. A FLOOD WATCH REMAINS IN EFFECT UNTIL 7PM  
 
ALSO, THE STORM PREDICTION CENTER HAS A MARGINAL RISK FOR SEVERE  
STORMS, WITH THE PRIMARY THREAT DAMAGING WINDS.  
 
AREA RIVERS ARE EXPERIENCING FLOODING. PLEASE SEE THE  
LATEST FLOOD STATEMENTS AND FLOOD WARNINGS FOR DETAILS.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY  
 
OCCASIONAL ROUNDS OF SHOWERS AND THUNDERSTORMS ARE POSSIBLE  
THROUGH MONDAY. ADDITIONAL HEAVY RAINFALL AND FLASH FLOODING ARE  
THE PRIMARY CONCERNS, ALONG WITH FLOODING ON AREA TRIBUTARY  
RIVERS.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE NEEDED.  
 

 
 
BRITT  
 
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