321  
FLUS43 KDVN 101851  
HWODVN  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
151 PM CDT THU JUL 10 2025  
 
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-  
009-015>018-024>026-034-035-MOZ009-010-111900-  
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-  
151 PM CDT THU JUL 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
 
THIS AFTERNOON AND TONIGHT  
 
THERE IS A MARGINAL RISK (LEVEL 1 OF 5) FOR SEVERE WEATHER THIS  
AFTERNOON AND TONIGHT. A FEW STRONG TO SEVERE THUNDERSTORMS ARE  
EXPECTED, ESPECIALLY ALONG AND NORTH OF INTERSTATE 80. DAMAGING  
WINDS ARE THE PRIMARY HAZARD, BUT AN ISOLATED TORNADO CAN NOT BE  
RULED OUT.  
 
IN ADDITION TO POTENTIAL SEVERE WEATHER, FLASH FLOODING MAY ALSO  
BE POSSIBLE. ANY THUNDERSTORMS WILL BE CAPABLE OF PRODUCING VERY  
HEAVY RAINFALL. THERE WILL BE A THREAT OF FLASH FLOODING,  
ESPECIALLY FOR AREAS THAT RECEIVE REPEATED ROUNDS OF  
THUNDERSTORMS.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY  
 
ADDITIONAL ROUNDS OF THUNDERSTORMS ARE EXPECTED DURING THE  
AFTERNOON ON FRIDAY THROUGH THE EARLY MORNING ON SATURDAY. THERE  
IS A SLIGHT RISK (LEVEL 2 OF 5) OF SEVERE THUNDERSTORMS DURING  
THIS TIME. DAMAGING WINDS WILL REMAIN THE MAIN HAZARD WITH AN  
ISOLATED LARGE HAIL AND TORNADO THREAT.  
 
FLASH FLOODING WILL CONTINUE TO BE POSSIBLE ACROSS THE AREA,  
ESPECIALLY IN AREAS THAT RECEIVED RAINFALL THURSDAY OR MULTIPLE  
ROUNDS ON FRIDAY.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON INTO TONIGHT,  
ESPECIALLY ALONG AND NORTH OF INTERSTATE 80. SPOTTER ACTIVATION  
MAY ALSO BE NEEDED ACROSS THE AREA ON FRIDAY.  
 

 
 
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